6
Slab Design
(S2, S4) (S1) (S3) B1
3 m
2 m
4 m
1.5 m 5 m 1 m
1 m
2 m
1 mB1
S4
S2S1 S3
3 m
2 m
4 m
1.5 m 5 m 1 m
1 m
2 m
1 mB1
S4
S2S1 S3
Plate Element (Quad Plate) (Triangular Plate) Surface Plate
Floor SlabDSGN Meter Kilogram Next Add Beam Finish
STAAD.Pro : Slab Design 6 - 1
View From +Y Snap Node/Beam X-Z Snap Node/Beam
Snap Node / Quad Plates
Snap Node/Plate
Structure Diagrams Fill Plates
STAAD.Pro : Slab Design 6 - 2
Centimeter
General | Property Define Rectangle YD = 40 cm ZD = 20 cm Concrete
Add Close Assign To View
Thickness 12 cm Add Close
Assign To View
STAAD.Pro : Slab Design 6 - 3
General | Support Pinned
Meter
General | Load Load Cases Details Add LOAD 1 : Dead Load LOAD 2 : Live Load
LOAD 1 Selfweight Y -1
LOAD 2 Plate Loads | Pressure on Full Plate -200 kg/m2 GY
Add Close
STAAD.Pro : Slab Design 6 - 4
Load Combination 3 : 1.4DL + 1.7LL
Analysis/Print | Analysis Print Option = No Print Add Close
Analyze | Run Analysis Run Analysis
Stay in Modeling Mode Done
Commands | Loading | Load List Load Case 3
Design | Concrete Current Code : ACI
Centimeter Define Parameters
- CLB = 2 cm - CLT = 2 cm - FC = 240 kg/cm2 - FYMAIN = 4000 kg/cm2 - MAXMAIN = 16 mm - MINMAIN = 10 mm - TRACK = 1
STAAD.Pro : Slab Design 6 - 5
Assign To View -
Commands DESIGN BEAM DESIGN SLAB
10 12, 13 15
START CONCRETE DESIGN
CODE ACI
UNIT CM KG
CLB 2 ALL
CLT 2 ALL
FC 240 ALL
FYMAIN 4000 ALL
MAXMAIN 16 ALL
MINMAIN 10 ALL
TRACK 1 ALL
DESIGN BEAM 10
DESIGN ELEMENT 12 13 15
END CONCRETE DESIGN
Analyze | Run Analysis Run Analysis
===================================================================== BEAM NO. 10 DESIGN RESULTS - FLEXURE PER CODE ACI 318-02 LEN - 3000. MM FY - 392. FC - 24. MPA, SIZE - 200. X 400. MMS LEVEL HEIGHT BAR INFO FROM TO ANCHOR (MM) (MM) (MM) STA END _____________________________________________________________________ 1 39. 3 - 12MM 0. 2012. YES NO
STAAD.Pro : Slab Design 6 - 6
|----------------------------------------------------------------| | CRITICAL POS MOMENT= 15.63 KN-MET AT 0.MM, LOAD 3| | REQD STEEL= 254.MM2, ROW=0.0035, ROWMX=0.0197 ROWMN=0.0035 | | MAX/MIN/ACTUAL BAR SPACING= 320./ 37./ 43. MMS | | REQD. DEVELOPMENT LENGTH = 487. MMS | |----------------------------------------------------------------| Cracked Moment of Inertia Iz at above location = 26602.4 cm^4 2 361. 3 - 12MM 1419. 3000. NO YES |----------------------------------------------------------------| | CRITICAL NEG MOMENT= 15.69 KN-MET AT 3000.MM, LOAD 3| | REQD STEEL= 254.MM2, ROW=0.0035, ROWMX=0.0197 ROWMN=0.0035 | | MAX/MIN/ACTUAL BAR SPACING= 320./ 37./ 43. MMS | | REQD. DEVELOPMENT LENGTH = 487. MMS | |----------------------------------------------------------------| Cracked Moment of Inertia Iz at above location = 26602.4 cm^4 B E A M N O. 10 D E S I G N R E S U L T S - SHEAR AT START SUPPORT - Vu= 7.42 KNS Vc= 58.17 KNS Vs= 0.00 KNS Tu= 5.73 KN-MET Tc= 1.6 KN-MET Ts= 7.6 KN-MET LOAD 3 STIRRUPS ARE REQUIRED FOR TORSION. REINFORCEMENT FOR SHEAR IS PER CL.11.5.5.1. PROVIDE 12 MM 2-LEGGED STIRRUPS AT 121. MM C/C FOR 1145. MM ADDITIONAL LONGITUDINAL STEEL REQD. FOR TORSIONAL RESISTANCE = 2.49 SQ.CM. AT END SUPPORT - Vu= 13.46 KNS Vc= 59.30 KNS Vs= 0.00 KNS Tu= 5.73 KN-MET Tc= 1.6 KN-MET Ts= 7.6 KN-MET LOAD 3 STIRRUPS ARE REQUIRED FOR TORSION. REINFORCEMENT FOR SHEAR IS PER CL.11.5.5.1. PROVIDE 12 MM 2-LEGGED STIRRUPS AT 121. MM C/C FOR 1145. MM ADDITIONAL LONGITUDINAL STEEL REQD. FOR TORSIONAL RESISTANCE = 2.49 SQ.CM. ___ 9J____________________ 3000X 200X 400_____________________ 4J____ | | | ========================================|| | 3No12 H 361.1419.TO 3000 | | 11*12c/c121 | | | | 11*12c/c121 | | 3No12 H 39. 0.TO 2012 | | | | | ||================================================= | | | |___________________________________________________________________________| _______ _______ _______ _______ _______ _______ _______ | | | | | | | | | | | | | | | | | | | | | ooo | | ooo | | ooo | | ooo | | | | | | | | 3#12 | | 3#12 | | 3#12 | | 3#12 | | | | | | | | | | | | | | | | 3#12 | | 3#12 | | 3#12 | | 3#12 | | 3#12 | | | | | | ooo | | ooo | | ooo | | ooo | | ooo | | | | | | | | | | | | | | | | | | | |_______| |_______| |_______| |_______| |_______| |_______| |_______| ********************END OF BEAM DESIGN************************** ELEMENT DESIGN SUMMARY ---------------------- ELEMENT LONG. REINF MOM-X /LOAD TRANS. REINF MOM-Y /LOAD (SQ.MM/MM) (KN-MM/MM) (SQ.MM/MM) (KN-MM/MM) 12 TOP : Longitudinal direction - Only minimum steel required. 12 BOTT: Longitudinal direction - Only minimum steel required. 12 TOP : Transverse direction - Only minimum steel required. 12 BOTT: Transverse direction - Only minimum steel required. 12 TOP : 0.240 1.57 / 3 0.240 1.28 / 3 BOTT: 0.240 0.00 / 0 0.240 0.00 / 0 13 TOP : Longitudinal direction - Only minimum steel required. 13 BOTT: Longitudinal direction - Only minimum steel required. 13 TOP : Transverse direction - Only minimum steel required. 13 BOTT: Transverse direction - Only minimum steel required. 13 TOP : 0.240 0.16 / 3 0.240 0.70 / 3 BOTT: 0.240 0.00 / 0 0.240 0.00 / 0 15 TOP : Longitudinal direction - Only minimum steel required.
STAAD.Pro : Slab Design 6 - 7
15 BOTT: Longitudinal direction - Only minimum steel required. 15 TOP : Transverse direction - Only minimum steel required. 15 BOTT: Transverse direction - Only minimum steel required. 15 TOP : 0.240 1.81 / 3 0.240 0.75 / 3 BOTT: 0.240 0.00 / 0 0.240 0.00 / 0 ***************************END OF ELEMENT DESIGN***************************
MX MY
0.50
Modelling Plate Cursor
Geometry | Generate Plate Mesh Quadrilateral Meshing
5 10 4 8
STAAD.Pro : Slab Design 6 - 8
Analyze | Run Analysis Run Analysis
Post Processing Plate | Contour
Modelling Design | Concrete
Concrete Design DESIGN BEAM
DESIGN ELEMENT
STAAD.Pro : Slab Design 6 - 9
FYMAIN 2400 kg/cm2
Analyze | Run Analysis Run Analysis
ELEMENT DESIGN SUMMARY ---------------------- ELEMENT LONG. REINF MOM-X /LOAD TRANS. REINF MOM-Y /LOAD (SQ.MM/MM) (KN-MM/MM) (SQ.MM/MM) (KN-MM/MM) 77 TOP : Longitudinal direction - Only minimum steel required. 77 TOP : Transverse direction - Only minimum steel required. 77 TOP : 0.240 0.00 / 0 0.240 0.00 / 0 BOTT: 0.314 6.11 / 3 0.304 5.10 / 3 83 TOP : Longitudinal direction - Only minimum steel required. 83 BOTT: Longitudinal direction - Only minimum steel required. 83 TOP : Transverse direction - Only minimum steel required. 83 BOTT: Transverse direction - Only minimum steel required. 83 TOP : 0.240 0.00 / 0 0.240 0.00 / 0 BOTT: 0.240 0.94 / 3 0.240 3.30 / 3 ***************************END OF ELEMENT DESIGN***************************
Post Processing Plate | Contour Stress type: Max Absolute
Plate | Results Along Line Page contour
Post Processing Plate | Results Along Line
STAAD.Pro : Slab Design 6 - 10
Define Lines : Cut by a line + Y local End Draw contour
Results along line Stress type = MLX Max No Div = 20 Update
STAAD.Pro : Slab Design 6 - 11
STAAD.Pro : Slab Design 6 - 12
6Slab DesignPlate | Results Along Line Page