347860_-_MANUAL,CB20,30DG,J-RIB,AGRI

8/8/2019 347860_-_MANUAL,CB20,30DG,J-RIB,AGRI

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03-22-10 347860 - MANUAL CHIEF42 CB20 TITAN 30< ROOF

TITAN CB20

COMMERCIAL BIN

30 ROOF

ERECTION MANUAL


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Page 1 MANUAL CHIEF42 CB20 TITAN

INDEX

Section 1Grain Bin Specifications

Section 2Bin Erection

Section 3#20 Bin RoofA. Part IdentificationB. Pre-AssemblyC. Roof AssemblyD. Roof Panel AssemblyE. Cap Flashing

Section 4Typical Roof AccessoriesA. Top LidB.

Manhole LidC. Working Ring

D. Roof LaddersE. Roof Vents

Section 5Temperature Cable Supports InstallationA. General ConsiderationB. Temperature Cable Supports

Section 6Sidewall and Stiffener Gauge Chart

Section 7

Sidewall ErectionA. Sidewall Sheets and StiffenersB. Laminated Sheet InstallationC. Base Angle DetailD. Titan One Ring DoorE. Bin Stiffener AnchorF. Transition StiffenersG. Stiffener Upgrade for Goal Posts

Section 8Wind Rings

Section 9

MiscellaneousA. Maintenance InstructionsB. Comment Sheet


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MANUAL CHIEF42 CB20 TITAN Page 2

Manual Revisions

Date: Revision Made

10-12-05 Dimension for blocking needed to compress stiffeners added10-19-05 Changed that all rafters must be attached to a 2 ring top stiffener

10-25-05 Changed temperature cable bracket installation

10-26-05 Changed door installation instructions11-17-05 Changed Roof Ring Connectors

01-26-06 Updated gauge chartRemoved all 20ga stiffeners

02-17-06 Changed peak heights2 higher

03-28-06 Updated Temperature Cable Installation10-25-06 Updated Roof Weights

11-06-06 Changed Bins 25 rings and taller to show additional holes in roof panel ribs.

01-29-07 Changed rafter clips. Updated manual.

02-06-07 Changed Working Ring Brackets03-13-07 Changed Door

03-22-07 Added Section for Stiffener Upgrades for Goal Posts

02-28-08 Changed Wind Ring Couplers05-13-08 Changed Anchor Bolt Radius and Chords

05-28-08 Updated Gauge Chart for Seismic A

06-13-08 Changed Roof Rings to be Bolted to Rafter Clips08-28-08 Changed Roof Ladder to bolt together ladder

11-21-08 Changed Peak Ring Flashing

12-09-08 Changed top 2 ring stiffeners from 18ga to 16ga

04-02-09 Changed Short Rafter Length

04-07-09 Added wind ring placement for Baby Bubba Sidedraw systems.04-10-09 Changed Temperature Cable Attachments

07-17-09 Change Sidewall Gauges09-02-09 Changed Sidewall Sheet Caulking Detail

03-22-10 Changed 8ga & 9ga sidewall to 3 pattern end lap


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Section 1Grain Bin Specifications


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Section 2Bin Erection

Chief Industries, Inc. will not assume any responsibility for parts damaged due tofaulty orimproper erection procedures.

Chief Industries, Inc. recommends that Bin Jacks be used for all bins taller than 8 ringsand all bins larger than 30 in diameter.

WARNING:

The allowable lifting capacity of the BIN JACKS must never be exceeded. Always check Binweight to insure a safe and trouble free erection.

Grain Bin Color Codes

Chief Grain Bins are color coded based on bin diameter. Components such as Roof Rafters,

Wind Rings, and Base Angle will be marked with the following Color Codes to help identifythem.

Bin Size Color Code Bin Size Color Code#12 Yellow/Black #22 Blue

#13 Green/Black #24 Brown#14 Orange/Black #26 Yellow

#16 Red #30 Green

#18 Black #34 Orange

#20 Pink

A. Suggested Erection EquipmentImpact Wrench & Sockets Wrenches Crescent Wrench

Vise Grips Alignment Punches Rubber MalletLevel Drill and Drill Bits Extension Cords

Ladders Bin Jacks Screw Gun

7/16 bin bolts use 5/8 on the head of the bolt and 11/16 on the nut.

5/16 bin bolts use 1/2 on the head of the bolt and nut.

1/2 bolts in the roof structure use 3/4 on the head of the bolt and nut.

Bolt Buckets are Color Coded with a Dot as Shown Below.

Bolt Size Color Code5/16 Blue

7/16 Red

1/2 Green

5/8 Yellow


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B. Checking ShipmentCheck your shipment at the time of pickup and delivery against the packing list furnished

with the shipment. If a shortage exists or if any damaged material is evident, note such

shortage or damage on the freight bill before you sign for the shipment.

Claims of shortages will not be honored after thirty days from receipt of shipment.

Parts that are short or damaged are the responsibility of the delivering carrier, not the

manufacturer or dealer.

It is advisable to reorder damaged or missing parts immediately so that there will be no

delay in erecting the bin. After receiving the invoice for the reordered material, file a

claim with the delivering carrier at once.

The galvanized panels leave our plant in prime condition; store off the floor in a heated

room if possible. If stored outside, place panels down, off the ground. Upon arrival of

shipment if you are not certain whether or not moisture is present, store panels on edge or

on end allowing 1/4 air space between panels until dry. Exposure to trapped moisture

can cause white rust, which will void the warranty.

C.Stop and Study

Before beginning erection of the bin, take the time to thoroughly study the construction

methods in this manual. It will save you both time and money.

Important:The peak load capacities listed underAuxiliary Roof Loads must not be exceeded. If your

application will exceed the listed values, contact Chief Industries for recommendations.

Chief Industries makes no warranty concerning parts, accessories or equipment not

manufactured by Chief Industries.

D. Site Selection

Choose a site that has good drainage away from the bin so that water will not stand around

the bin. The soil should be firm and preferably without fill. If fill is required, water andcompact the fill material to avoid uneven settlement. A field investigation of the soil

bearing conditions is recommended especially for larger grain bins where the foundation

loads and floor pressure become large. A licensed engineering firm should be employed totake soil borings, determine the maximum allowable soil pressure and design the bin

foundations and floor slab accordingly.


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E.Bin Jack Erection

Position the structure you provided to hold the Inner Ring at its approximate height,

centering the Inner Ring on the center of the Bin.

Use at least one Bin Jack per Sidewall Sheet. (For example, on the #18 Bin, use 18 BinJacks,etc.)

The application of one bin jack per sidewall sheet will minimizesidewall distortion during

erection. Failure to use the proper quantity of jacks may result in inward-outward lay of the bin

sidewall or even permanent distortion of the bin sidewall sheets.

The recommendation of at least one Bin Jack per sidewall sheet is based on keeping the bin

round, refer to the warning below, and make sure the lifting capacity of the jack issufficient for the weight of the bin. Note that all jacks may not shift equally, Therefore

make sure the lifting capacity rating by the jack manufacturing is met.

WARNING:

If it is necessary to leave the construction site for any length of time before the Bin iscompleted and anchored to the concrete, the Binmust be securely tied down.


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F.Assembling Sidewall Sheets

All bolts are washer head bolts with sealing washers S.A.E. Grade 8.2, with whiz flange

nuts. Grade 8 bolts are marked with six radial lines on the bolt head as shown. If these

descriptions do not correspond with the bolts shipped with the bin, please contact the

customer service department immediately. Do not substitute any other Bolts.

Bin bolts must be TIGHT. The following table contains recommended minimum and

maximum torque values.

BOLT DIA. TORQUE FT. LBS

(INCHES) MINIMUM MAXIMUM

5/16" 22 28

7/16" 60 75

Tighten the bin bolts from the inside of the bin (nut end of the bolt) to eliminate spin

off of the sealing washer.

USE ONLY THOSE BOLTS SUPPLIED BY CHIEF INDUSTRIES.

THE SUBSTITUTION OF BOLTS FROM OTHER SOURCES IS NOT PERMITTED.

NOTE: Proper bolting sequenceMUSTbe followed at all times.


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The Titan Sign Sheet must be installed in the second ring as shown in figures below.

(Shown installed on a 2 stiffened bin)

(Shown installed on a 3 stiffened bin)

Install the Titan Sign Sheet by field drilling (6) six holes in the Titan Sign Sheet and

stiffeners as shown above. Bolt the Titan Sign Sheet to the stiffeners with (6) six 7/16 bolts.


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Assembling top ring

Locate the proper gauge of sidewall sheets needed for the top ring from the gauge chart. Lap and

caulk sheets as shown below. Locate top stiffeners and install on top ring.

Note: Top Sheets have special punching on the top of the sheet at the stiffener holes for therafter to attach to. Leave bolts out of top (4) stiffener holes until eave brackets are

attached.

Wipe off the outside ends ofall the Sidewall Sheets to remove excess oil so that the Strip

Caulking will adhere to the metal. Place the Strip Caulking as near to the vertical inside edge of

sheet at every vertical seam.

On Bins 12 gauge or heavier a horizontal strip of caulking is needed on the inside at the center

bottom of the Sidewall sheet located on the hill near to the bottom holes. This strip of caulkingshould fit where the endlap of the next ring Sidewall Sheets bolts up to this location.


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G. Roof Panel Location

The rafters need to be bolted directly behind a top 2 ring stiffener, the roof panel rib will line up

directly above the rafter from the peak to the eave. (There is 1 Rafter and 4 roof panels per

sidewall sheet.)


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H. Crane and Jack Capacities

Crane Capacity:

The total roof dead load for each of the respective bin roof sizes is shown in the table below.

This weight includes the roof panels and all structural members (roof beams, compression rings,bolts, ect.)

When determining the crane capacity necessary to erect the roof structure, the booming distance

must be considered. If the cane sizes available will not lift the roof structure (using one crane),

two cranes may be used, utilizing a spreader bar. The spreader bar must be adequately designedto carry the entire roof dead weight.

Peak Heights

All peak heights listed below are to the bottom of the peak ring from the ground with (2) Titan

sidewall sheet rings installed. Deduct 42 1/2 from the peak heights when only one ring ofsidewall sheets are installed.

Model Peak HeightCB18 20 - 8 7/8

CB20 22 6 5/16

CB22 24 3 3/4CB24 26 1 1/8

CB26 27 10 9/16

CB30 31 5 7/16CB34 35 0 5/16

WARNING!! OVERLOADING CRANE CAPCITY CAN RESULT IN

SUBSTANCIAL PROPERTY DAMAGE OR SEVERE PERSONAL INJURY.

ALWAYS CHECK CRANE CAPACITY PRIOR TO LIFTING ROOFSTRUCUTRE


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#34 #30 #26 #24 #22 #20 #18

Single Rafter 660 550 400 300 250 230 200

2 Rafter 1,450 1,200 850 700 600 550 450

3 Rafters 2,300 1,825 1,350 1,075 950 850 675

Total Roof w/o Roof Panels 31,250 23,650 15,350 11,925 9,900 8,525 5,750

Total Roof w/ Roof Panels 50,000 38,400 26,600 21,000 17,500 15,000 11,000

Weight in Pounds (lbs.)


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Section 3 - #20 Bin Roof

A. Part Identification


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B. Pre-Assembly

After the top two rings of the bin are built and stiffeners are added, brackets need attached to the

sidewall and rafters, pre-assemble these brackets on the ground before raising the roof will speed

up erection time.

Top Angle

Attach top angle to inside of top ring as shown with 5/16 x 3/4 Bin Bolts.


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Roof Ring Bracket

Attach roof ring brackets to inside of top sidewall sheet behind 1 ring top stiffeners with (4)

7/16 x 1-1/2 bin bolts. (Place bolts with heads on inside of bin.)


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C. Roof Assembly

Raise the peak ring to the correct height as shown and begin attaching rafter to the peak ring and

eave brackets with 1/2 x 1-1/2 bolt with washers on the brackets. Attach 4 sets of raftersequally spaced around the bin and check to insure peak ring is level, and then install all other

beams. Leave all bolts loose in the structure until all rafters and cross members and struts areinstalled.

Refer to the drawing below for sequence of beams.

Refer to the part identification page at the beginning of this section to determine proper rafters.

All Rafter to rafter connections are 1/2 x 1-1/2 bolts.


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Ring Segment Clips

Attach the ring segment clip to every rafter as shown; using 1/2 x 1-1/2 bolts.


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Detail at Peak


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Detail at Eave


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Ring Segments

After all rafters are installed, begin installing ring segments to the clips that are bolted to the

rafters as shown. Install ring segments with 1/2 x 1-1/2 bolts with washers against the ring

segments.


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Roof Struts

Attach R.H. and L.H. roof struts with 1/2 x 1-1/2 bolts between center set of holes in Rafter

A and Lower Ring Segment as shown below. Struts are placed between every rafter.


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Eave Brackets

Attach Left Hand and Right Hand Eave Brackets to the inside of the top sidewall sheet behind

the 2 ring top stiffener, with 7/16 x 1-1/2 bin bolts with bolt head inside the bin, as shown.(Note: one L.H. and one R.H. Eave Bracket per sidewall sheet equally spaced around the bin)


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Roof Ring

After all the structure is assembled, attach roof rings to eave brackets between every rafter.

Attach roof rings loosely to rafter clips with x 2 bolts, add shims between plates on roof ringand eave brackets as needed, so roof rings are tight against rafters all around bin. When

tightening roof rings to rafters, check that rafters are being held straight. Add additional shims asneeded to keep rafters straight.


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D. Roof Panel Assembly

Attach flashing clips to peak ring with 7/16 x 1-1/4 bin bolts. Place plastic foam around peak

ring under flashing clips.


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Roof Panel flashing extensions

The extensions come in 8 equal pieces install clockwise around the peak and at tach with 7/16 x1-1/4 bin bolts. (Note: Flashing Extensions must be started as shown to properly align roofpanels, Center first extension on hole that is aligned with rafter and flashing hole in peak ring.


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Place Foam on edge of extension to seal between extensions.


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Roof Panel Installation

1. Install strip caulking between top end of roof panels and roof panel flashing. Use 5/16 x 3/4

bolts at top end of panel. Bolt roof panels to top angle with 5/16 x 3/4 bolts.

2. Proceed by installing additional roof panels in the following manner: Always working to theright around the bin, place strip caulking on right rib of the previously installed roof panel (top

only). Placing roof panel in a vertical position, lock the left rib of the panel being installed over

the right rib of the previously installed panel. Tip the roof panel down. As each roof panel is setinto place, insert a lining punch through the hole in the rib at the bottom of each roof panel.

Temporarily clamp the two roof panels together with vise grips so that the punch can be removed

and a 5/16 x 3/4 bolt inserted and hand tightened. Continued installation of roof panels asdescribed in preceding steps.

3. All bins are equipped with one manhole and a roof ladder as standard. Extra manholes should

be spaced evenly around the bin.

4. When the last roof panel is placed, it will have to be interlocked by using a rubber mallet.Starting at the top and working down, tap the vertical rib until it is sealed to the other panel.

Align roof panel holes and insert 5/16 x 3/4 bolts in the same manner as previously described.


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Special Note:

Bins 25 rings and taller will have roof panels with additional holes in the roof sheet ribs. Field

drill hole in ribs using pre-punched hole on adjacent rib as template, Attached roof panels ribs

together with 5/16 x 3/4 bin bolts and washer as shown.

Roof Panels installation for bins 25 rings and taller


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5. Attach the roof panels to the roof joist using two #12 x 1 self-drilling screws per panel as

shown.


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E. Cap Flashing

The cap flashing comes in 8 equal pieces; install the cap flashing to the peak ring with the 7/16x 1 bin bolts. After cap flashing pieces are attached to the peak ring drill screw cap flashing

together where it overlaps with #12 x 1-1/4 self-drilling screws.


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Section 4Typical Roof Accessories

A. Top Lid

(1)Apply strip caulking around the top of the peak ring.(2)Install top lid using twenty 7/16 x 1 bolts (bolt heads on top). Securely tighten bolts.

B.Manhole Lid(1)Install manhole lid as shown below. Note that manhole hinge should be installed toward

top of bin.


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NOTE: Leaf to lid and hinge to roof panel bolts are to be installed with heads inside.


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C.Working RingField locate and Install the working ring to the roof panels as shown, with 5/16 x 3/4 Bin bolts.The working ring clips are to be evenly spaces around the ring. Connect the working ring

segments together with the connectors as shown below. Expand the connector as needed.


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D.Roof LadderThe roof ladder should be located adjacent to the manhole and next to a roof beam.

Roof Ladder are shipped broke down, and need assembled on the roof panels.

Refer to Chart for rails needed for roof size.

4.5' RAIL 6' RAIL 7.5' RAIL 9' RAIL

CB12 4CB13 2 2 2

CB14 2 2 2

CB16 2 4

CB18 6

CB20 2 4 2

CB22 UPR 2 2

CB22 LWR 2 4

CB24 UPR 4

CB24 LWR 2 4

CB26 UPR 2 2

CB26 LWR 2 4 2CB30 UPR 2 4

CB30 LWR 2 4

CB34 UPR 6

CB34 LWR 2 4 2


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Attached rails to roof panels by field drilling holes into roof panels and bolt rails to panels with

5/16 x bin bolt. Attached rungs to rails with 5/16 x bin bolts.


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Overlap rails as shown and attach together with 5/16 x bin bolts.


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E. Roof Vents

A. Goose Neck Vent Installation1. Refer to the bulletin that comes with the vent for installation procedures2. Locate Goose Neck Vent on the desired roof sheet. Typically slide Goose Neck Vent up the

roof sheet (Toward the small end) until the corners of the base intersect the roof sheet ribs.

3. Using the base as a template, mark and drill the 11/32 diameter mounting holes.4. Apply (2) two beads of butyl sealant or mastic sealant as shown, between the Goose Neck

Vent base and roof sheet. Leave a 1 gap at the lower side of the outside bead.

5. Assemble Goose Neck Vent to roof sheet using 5/16 x 3/4 hex bin bolts and nuts. Tightenall bolts and check sealant along upper end of Goose Neck vent base for any gaps or pockets.

Apply extra sealant as required.

6. Peen up edge on inside of Goose Neck Vent to make a water tight seal. The lip should beapproximately 1 all the way around.

7. Do Not Weld Goose neck vent to roof as rusting will result.


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B. Low Profile Roof Vents1. Install the Screen and clips on the roof vent body using 5/16 x 3/4 bin bolts, nuts and flat

washers as shown below. The bolt heads should be on the outside of the vent with the

washers and nuts on the inside (against the screen).

2. Locate the roof vent assembly on the roof panel (over the manhole) by aligning the holes inthe clips with the corresponding holes in the lower end of the roof panel.

3. Mark the outline of the roof vent with a marking pencil so that the vent can be returned to thesame position after the caulking is applied.

4. Remove the vent from the roof panel, turn upside down, and apply caulking to the mountingsurface of the sides and top.

5. At this time, install and tighten three 5/16 x 3/4 bin bolts and nuts in the holes directlyabove and below the manhole (in the roof panel to prevent leakage).

6. Locate the roof vent on the roof panel in its original position and attach with the #14 x 3/4self-drilling screws provided. If a screw gun is not available, use the holes in the vent as a

guide and drill 3/8 holes through the vent and roof panel, and attach with 5/16 x 3/4 binbolts and nuts.

7. Install 5/16 x 3/4 bin bolts and nuts in the clips and bottom of screen as shown in detail onprevious page.

8. Tighten all bolts securely.NOTE: Roofs with structural beams may require field installation of angles between beams at

both top and bottom of manhole opening if 20 PSF or 30 PSF live loading is required.


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C. Mushroom Vent Installation1. Refer to the bulletin that comes with the vent for installation procedures2. Mushroom vents are attached to pre-punched roof sheets with holes at the lower end of

the sheets.


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Section 5Temperature Cables

A. General ConsiderationsFollow temperature cable manufacturers recommendations for installation of temperaturecables. Be sure to allow adequate clearance for sweep augers or other internal equipment.

All temperature cables should be stabilized at floor level, to prevent cables from drifting out

towards the sidewall as bin is being filled. The use of light twine or monofilament line

double wrapped and secured to a recessed anchor, is a common practice.

Provide adequate sealant where temperature cable leads exit the bin.

Support of temperature cables by any means other than Chief Industries recommended

brackets may cause structural damage to the bin roof and will nullify the Chief Grain Bin

Warranty.

Note: Structured Roofs are designed for a maximum load of 2,000 lbs. pertemperature cable. If this load is exceeded, this may cause structural damage tothe bin roof and will nullify the Chief Grain Bin Warranty.

CB20 Temperature Cables

Bin

Size

Total #

Temp.

Cables

Temp.

Cables

#/Radius

Center

Support

HDS-1

#20 11 3/7'-9" ---

8/23'-3"


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B. Temperature Cable Brackets (15 Rings and Shorter)(1)Install temperature cable bracket as shown below. Do not install more than one

temperature cable per roof beam.

(2)Attach temperature cables to rafters per temperature cable manufactures instructions


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#20 Temperature Cable Layout (15 Rings and Shorter)


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C.Temperature Cable Brackets (16 Rings and Taller)(1)Install temperature cable brackets as shown below.(2)Attach support beams to bottom of rafters(3)Attach temperature cables to support beams per temperature cable manufactures

instructions


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Section 6Sidewall Sheet and Stiffener Gauge Chart

Note: All Sidewall and Stiffener gauges in the charts below are for standard bins. If bins are

designed for High Load/Unload rates, concrete pits or Seismic Conditions, Contact Chief

Industries, Inc. for gauge chart needed.


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Sidewall Sheet Gauge Color

20 White

18 Orange

17 Light Blue

16 Green

14 Yellow

14 Transition Yellow/Black

13 Brown

12 Dark Blue

11 Pink

10 Black

9 Light Green

8 Red

Note: Sidewall Sheets for Top Ring are also

color coded with GOLD

Section 7Sidewall Erection

A. Sidewall Sheets and Stiffeners

NOTE: All sheets must be installed with color code right side down as shown below. Check theedges of the sheet for traces of the shop color code. The shop color code is always located on the

bottom edge of the sheet. The color codes and their corresponding gauges are listed in the tablebelow.


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NOTE: Proper Bolting Sequence Must Be Followed At All Times.

(1)Tighten bolts in top 2 rings and top stiffeners.(2)Select sheets of the proper gauge for the 3rd ring of the bin. Select proper gauge and

length of stiffeners.

(3)Install stiffener splice plates, to both ends of stiffeners with (2) 7/16 x 1-1/4 BinBolts and whiz flange nuts per splice before securing the stiffener to the bin. Note: Ontop stiffeners, splice plate is only required on the bottom end of the stiffener.

(3) Wipe excess oil from ends of the sheets and apply caulking as shown below

(4)Loosely assemble 3rd ring(5) Loosely install stiffeners of the proper gauge to the exterior of the bin with 7/16 bin

bolts. Stiffener bolts are always placed with heads inside the bin. Using largealignment punch, force stiffener up so that splices are tightly compressed. Tighten (4)

four bolts in 3rd

ring to keep stiffeners compressed. Loosely install the (2) 7/16 x 1-

1/4 bolts connecting the stiffener splices to the stiffener splice plate above.

Note:

Blocks may be used to place under the stiffener splices to compress the stiffener splices.

Note:

Install bolts on sidewall sheets seam that are in the center of stiffener holes before installingnext stiffener.


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(6)Lower the bin on to the foundation. This will force the 2 ring stiffeners in 2 nd and 3rdring up to splices.

(7) Tighten stiffeners to sheets and stiffener splice to stiffener splice bolts.

(8)Tighten bolts in vertical seams in 3nd ring.(9)Tighten bolts in horizontal seams between 2nd and 3rd ring beginning at center of sheet

and working both ways.

(10) Add ladder sections as required (See separate Ladder Manual)

(11) Repeat steps 1 thru 10 to add 4th

ring and each additional ring. Proper boltingsequence must be followed at all times to assure proper assembly.

NOTE:Use 7/16x1 1/4 bin bolts at bottom sidelap of transition sheets. Use 5/16x3/4 binbolts at the top sidelap at vertical seams of transition sheet.

NOTE: All bins have all 2 ring bottom stiffeners at the bottom, a 1 ring stiffener must beplaced at every other stiffener line in the 3

rdring.


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B.Laminated Sheet Installation(1). All rings, which require laminated sheets (indicated in the sheet and stiffener charts)

must be installed with the endlaps lapped as shown in the endlap detail below.

(2). Select the proper sheet gauge for each ring of the bin as indicated in the stiffener andgauge chart.

Laminated Sheet Endlap

(3). Lap the bin sheets so that the outside ring of sheets follow this sequence: The right end ofeach sheet is always on the outside of the bin and the left end is always on the inside

(looking from the outside). Refer to the endlap detail.

NOTE: This sequence is the same as the single sheet sequence.

(4). Lap the inner ring of the bin sheet so that they follow the same lapping sequence as the

outside ring of sheets. Refer to the endlap detail for lapping sequence.

(5). Follow the bolt installation procedure for bin sheet endlaps and sidelaps.

(6). Install stiffeners as outlined.


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C.Base Angle Detail

(1)Bolt the base angle to the bottom of the bottom sheet as shown, with either 5/16 x 3/4 witha 3/8 flat washer between the whiz nut and the base angle or 7/16 bin bolts.

(2)Seal base angle to concrete, using plastic cement or tar sealant. (NOTE: Sealant not suppliedby Chief Industries, Inc.)


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D.Titan One Ring Door1. Place expandable foam around edges of frames as shown below.

2. Bolt the inner and outer frame to the bin sidewall with 7/16 x 3 bin bolts, making sure toonly place bolts in the holes shown in the detail below. The top eyebrow on the outer frame is to

be placed behind the sheet above the door. The bottom eyebrow is to be placed on the outside of

the sheet below the door. Bolt the inner and outer frames together with (10) 7/16 x 2 bin boltswith whiz flange nuts.


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2 Ring Door Installation (optional)

Place expandable foam around edges of frames as shown below.

1. Bolt the inner and outer frame to the bin sidewall with 7/16 x 3 bin bolts, making sureto only place bolts in the holes shown. Bolt the inner and outer frames together with (10)

7/16 x 2 bin bolts with whiz flange nuts.


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3 STIFFENED TANK


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2 STIFFENED TANK


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IMPORTANT: All anchors

must be bearing firmly upon

concrete or shimmed to

develop full bearing contact

with concrete foundation

E. Heavy Bin Stiffener Anchor

(1)All bins will have ALL 2 ring bottom stiffeners. Stiffened bins may have two or threeStiffeners per sidewall sheet depending upon bin size and height.

(2)Bolt anchor brackets to 2-ring bottom stiffeners. DO NOT fully tighten, only fingertighten at this time.

(3)After the bottom ring is attached, lower the bin carefully, placing all anchor bracketsover the anchor bolts.

(4)When full weight of the bin is on the concrete, shim the anchors as necessary bysliding shim plates between the concrete and anchor bracket. All anchors must be

bearing upon the concrete or shimmed so that full bearing of the anchor is developed.

NOTE: Anchors placed over aeration trenches must be supported from the bottom of the

trench.

After all anchors brackets are shimmed snuggly, place two square washers over the

anchor bolt and tighten.

Plastic cement or tar sealant should be applied from inside the bin to seal the bottom ring

to concrete. (NOTE: Sealant is not furnished by Chief Industries, INC.)


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Bin Stiffener anchors allow up to 3 anchor bolts to be used at each anchor location. There are (2)

1 diameter and (1) 1-1/2 diameter holes in each Bin Stiffener Anchor.

There are several different combinations that Chief Industries Recommends to anchor the bin to

the foundation.

1. One 1-1/4 x 12 anchor bolt may be used in the 1-1/2 diameter hole, if this is done theanchor bolt must be pre set in the concrete

2. Two 3/4 x 12 anchor bolts may be used in the two 1 diameter holes. If this is done, at leastone of the two anchor bolts must be pre set in the concrete the second may be drilled in. (It is

recommended that both anchor bolts are pre-set.)

If anchor bolts are not pre set as stated above, and the anchor bolt radius is not held, the bins

warranty may be nullified.

Larger anchor bolts or the use of all three anchor bolts may be required if seismic conditions orhigh wind loads exist. Chief Industries should be consulted for proper anchor bolts to be used.

All anchor bolts must project a minimum of 2 above the concrete floor.

All anchor bolts, nuts and washers shall conform to ASTM A307 (specification for carbon steel

threaded standard fasteners) unless otherwise noted. Anchor bolts, nuts and washers are notprovided by Chief Industries, Inc.

IMPORTANT: If expansion type anchor bolts are used to replace damaged anchorbolts, the bolt radius circle must be checked at replacement locations so that the bin is

round when anchored. Chief Industries recommends using wedge anchors that meet

10,000 LB Pull-Out and 7,500 LB shear criteria.

Anchor Bolt Typical Chord Typical Chord

Radius (2 Stiffened Bins) (3 Stiffened Bins)

CB12 18'-10 5/8" 4'-11 3/16" 3'-3 1/2"

CB13 20'-5 1/4" 4'-11 1/8" 3'-3 7/16"

CB14 21'-11 13/16" 4'-11 1/16" 3'-3 7/16"

CB16 25'-0 15/16" 4'-11" 3'-3 3/8"

CB18 28'-2 3/16" 4'-10 15/16" 3'-3 5/16"

CB20 31'-3 3/8" 4'-10 7/8" 3'-3 5/16"

CB22 34'-4 1/2" 4'-10 7/8" 3'-3 1/4"

CB24 37'-5 11/16" 4'-10 13/16" 3'-3 1/4"

CB26 40'-7" 4'-10 13/16" 3'-3 3/16"

CB30 46'-9 5/16" 4'-10 3/4" 3'-3 3/16"

CB34 52'-11 11/16" 4'-10 11/16" 3'-3 1/8"

Note:

All dimensions are to center anchor bolt.

All dimensions are for standard bins.


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Aeration Trough Transition Stiffener Installation Detail

(5)Locate the two anchor bolt locations (from cutting the holes in the bottom of the transition).Set the transition stiffener over the locations to insure that the holes line up. Also, check to

insure that the transition stiffener is directly under and in line with the anchor. Make

adjustments if necessary. Drill the two holes for the 5/8 x 6 anchor bolts.

IMPORTANT NOTE: Do NOT install anchor bolts at this time.

(6)Enlarge the two holes in the bottom of the transition to 1 diameter.(7)Reinstall the transition and slide the transition stiffener into position Loosely install the 5/8

x 1-1/2 A325 bolt and rectangular washers at the anchor bracket location. The two 5/8 x 6expansion-type anchor bolts should now be installed and securely tightened the 5/8 bolts at

the anchor bracket. Caulking should be applied to seal the transition.

IMPORTANT NOTE: Transition stiffeners support the bin anchors. The transition must also

be supported inside the bin. See Chiefs aeration layout for supporting the transition.


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G. Stiffener Upgrades for Goal Post (Optional)

When a goal post is being attached to bin, an extra layer of stiffeners are laminated over standard

stiffeners at goal post location from eave to base, as been is being erected.

Chief recommends that goal post be attached to the sidewall approx. 10 below the eave of thetank. (See separate goal post manual for attachment details)

Note: Listed below are the maximum loads that can be applied to upgraded stiffener columns.

16GA stiffener upgrade = 5,000 lbs. per column

14GA stiffener upgrade = 6,000 lbs. per column

2 stiffeners per sidewall


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2 stiffeners per sidewall sheet

3 stiffeners per sidewall sheet


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Section 8Wind Rings

A. Wind Rings

Consult the Chief catalog for the quantity of wind rings required for your bin. The quantity ofwind rings depends on the size of the bin and the application of any accessories (such as asidedraw system). For quantities and placement of wind rings required when a Sidedraw System

is installed on the bin, refer to the charts in this manual. The wind rings will be attached to the

sidewall using one bracket per stiffener spaced 58-5/16 apart (38-7/8 on 3 stiffened bins). The

brackets are specially formed and prepunched to bolt directly to the sidewall stiffener holes. Thewind ring segments will be joined together using a bolted coupler.

NOTE: All wind ring segments are 248 long, and may need field cut to keep couplers in

between brackets. Always cut segments on end opposite end with pre-punched hole.

(1)Working from outside the bin, determine the proper location for installation of the first windring.(2)Bolt the first wind ring bracket to the sidewall stiffener holes as shown in Detail below using

(2) of the stiffener attachment bolts and nuts with bolt heads on the inside. (Note: Wind ringbrackets may be installed below the endcaps if desired to allow for clearance of ladders and

platforms.)

ASSEMBLYDETAIL OF

WIND RING

BRACKET

(3)Move right to the next stiffener and repeat step 2.(4)When 4 wind ring brackets have been installed, slide the first ring segment through the four

brackets leaving approximately 29 inches of the segment projection past the last bracket.

Insert coupler over end of wind ring segment, and attach with 5/8 x 4 bolt.


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(5)Repeat step 2 through 3 until four more brackets have been installed.(6)Slide another connector into the end of the previously installed ring segment. Slide the next

ring segment through the four brackets and butt it firmly against the previous segment.

(7) Repeat steps 5 and 6 until only one ring segment remains to be installed. Installing the

final ring segment requires special procedures.

(8) Attach coupler to end of last wind ring segment.


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(9) Slide coupler attach to segment over end of 1st

segment so segments are bolted together.

(10) Field cut other end of segment so segments are flush.

(11) Slide last coupler and brackets over segments.

(12) Hold segments flush and slide coupler over joint and attach with 5/8 x 4 bolts. Attach

brackets to stiffeners

(15) Check to see that all bolts in the complete wind ring are tight(16) Repeat steps 1 through 13 for the remaining wind rings.


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Titan Commercial Bins 5 thru 15 Rings Tall

Drawing is for illustrative purpose only. The quantity and location of wind rings requireddepends on the application of any accessories (EX: sidedraw system). On Standard Bins place

wind rings as shown in figure above. Refer to chart on following page for qty. of wind rings

required on standard tanks. (Ex. If only one wind ring is required place on 2nd

ring from eave, if

2 reqd place on 2nd

and 5th

ring, if 3 reqd place on 2nd

, 5h, and 8

thand so on)


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Titan Commercial Bins 16 thru 30 Rings Tall

Drawing is for illustrative purpose only. The quantity and location of wind rings required

depends on the application of any accessories (EX: sidedraw system). On Standard Bins place

wind rings as shown in figure above. Refer to chart on following page for qty. of wind rings onstandard tanks. (Ex. If only one wind ring is required place on 3 rdring from eave, if 2 reqd placeon 3

rdand 6

thring, if 3 reqd place on 3

rd, 6

th, and 9

th, and so on)


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BIN

HEIGHT 18 20 22 24 26 30 348 0 1 1 1 1 1 1

9 0 1 1 1 2 2 2

10 1 1 1 1 2 2 2

11 1 1 2 2 2 2 2

12 1 1 2 2 2 2 2

13 1 1 2 2 2 2 2

14 1 1 2 2 2 2 3

15 1 1 2 2 2 2 3

16 1 1 2 2 2 2 3

17 2 2 2 2 2 2 3

18 2 2 2 2 2 2 319 2 2 2 2 2 2 3

20 2 2 2 2 3 3 3

21 2 2 2 3 3 3 3

22 2 2 2 3 3 3 4

23 2 2 2 3 3 3 4

24 2 2 2 3 3 3 4

25 2 2 3 3 3 4 4

26 2 2 3 3 3 4 5

27 2 3 3 3 3 5 5

28 3 3 3 3 3 5 NA

29 3 3 3 4 3 5 NA30 3 3 3 4 3 5 NA

BIN SERIES

Wind rings required on standard Commercial Titan Bins


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Wind Ring Placement with Sidedraw Systems


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Standard Total

Bin Ring Wind Rings Wind

Size Height Quantities Rings

10 10 - 18 0 + 1 1

11 10 - 18 0 + 1 1

11 19 - 20 0 + 2 2

12 10 - 18 0 + 1 1

12 19 - 22 0 + 2 2

13 10 - 18 0 + 1 1

13 19 - 23 0 + 2 2

14 10 - 18 0 + 1 1

14 19 - 24 0 + 2 2

16 10 - 15 0 + 1 1

16 16 - 18 1 + 1 2

16 19 - 26 1 + 2 3

18 10 - 16 1 + 1 2

18 17 - 21 2 + 1 3

18 22 - 27 2 + 2 418 28 3 + 2 5

20 10 - 16 1 + 1 2

20 17 - 21 2 + 1 3

20 22 - 26 2 + 2 4

20 27 - 29 3 + 2 5

22 10 1 + 1 2

22 11 - 21 2 + 1 3

22 22 - 24 2 + 2 4

22 25 - 28 3 + 2 5

24 10 1 + 1 2

24 11 - 20 2 + 1 3

24 21 - 24 3 + 1 424 25 - 28 3 + 2 5

24 29 - 30 4 + 2 6

26 10 - 15 2 + 1 3

26 16 - 19 2 + 2 4

26 20 - 23 3 + 2 5

26 24 - 29 3 + 3 6

26 30 3 + 4 7

30 10 - 15 2 + 1 3

30 16 - 19 2 + 2 4

30 20 - 24 3 + 2 5

30 25 4 + 2 6

30 26 4 + 3 7

30 27 - 30 5 + 3 8

34 10 - 13 2 + 1 3

34 14 - 17 3 + 1 4

34 18 - 21 3 + 2 5

34 22 - 25 4 + 2 6

34 26 - 27 5 + 2 7

Additional

with

Sidedraw System


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Section 9Miscellaneous

A. Maintenance Instructions

ROOF: Annual inspection of the roof structure should be made to be sure there isno holes in the roof panels and all connections are water tight. If leaks

should occur apply weatherproof caulk in the area of concern.

SIDEWALL: Sidewall inspection must also be conducted at least annually. Should leaks

occur apply caulk to area of concern.

Should spoilage occur, thoroughly clean surfaces. If oxidation is present,remove oxidation and apply corrosive resistance paint.

BASE: Inspect base as often as possible for spoilage, as this is a direct indication

of excess moisture. If spoilage is present, thoroughly clean surface. Ifoxidation is present, remove oxidation and apply corrosive resistance

paint. After paint has dried, apply base sealer to effected area.

DOORS: Inspect doors and manholes as often as possible to be sure proper seal is

maintained.

DECALS: Be sure all warning decals are installed in proper locations. Replace all

damaged or unreadable warning decals.


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B. Comment Sheet

Dear Erector:

In an effort to better serve and please you, list below any problems you may have encountered

with your product or the erection procedures in this manual. Also list any suggestions you mayhave for improvements.

Erection Manual Problems:____________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

__________________________________________________

Recommended Solutions:

_________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

__________________________________________________

Product Problems: _________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

__________________________________________________

Product Improvements Suggestions:

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________

_____________________________________________________________________________________

_____________________________________________________________________________________

__________________________________________________

Thank you for your time and reason. All responses will be reviewed by our engineering staff.

Please detach this page and send to: Agri Engineering Department

Chief Industries, Inc.

P.O. Box 848Kearney, NE 68848-0848


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347860_-_MANUAL,CB20,30DG,J-RIB,AGRI

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