Concrete Breakout
10
JOB: JOB #: CLIENT: CALC BY: DATE: REV: CHK BY: DATE: REV: te/convert/temp/convert_html/563db805550346aa9a8fd455/document.xlsx'#$Revision History REVISION HISTORY REV Date By TAB Description 0 1 2 3
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Analysis for concrete breakout strength in both tension and shear. Also checks for interaction.
Transcript of Concrete Breakout
JOB:
JOB #:
CLIENT:
CALC BY: DATE: REV:
CHK BY: DATE: REV:
'file:///tt/file_convert/563db805550346aa9a8fd455/document.xlsx'#$Revision History
REVISION HISTORYREV Date By TAB Description
0123
PROJECT:
PROJ. #: SCALE:
CALCULATED BY: DATE:
CHECKED BY: DATE:
SUBJECT: SHEET NO. OF REVISIONS:
Anchor Properties
in # Rows rows Anchor Typein # Col. columns Anchor Dia. inin in Cracking
f'c psi inConc. Thickness inEdge Reinf.
Tensile Breakout Strength Shear Breakout Strength
0.00 0.000.00 0.001.00 1.001.00 1.000.00 0.001.00 1.000.00 lbs #DIV/0! lbs
#DIV/0! lbs #DIV/0! lbs
Applied Tension Load Applied Shear Load
φ 0.75 φ 0.75#DIV/0! lbs #DIV/0! lbs
lbs lbs
Strength: Strength:
Interaction of Shear and Tension
0.00#DIV/0!
Tensile Capacity
0.00#DIV/0!
Shear Capacity
Anchor Capacity
'file:///tt/file_convert/563db805550346aa9a8fd455/document.xlsx'#$Input & Summary
hef
ca,1
ca,2 s1 (rows)
s2 (col.) Eccentricity, e'N inλA Eccentricity, e'V in
ANc in2 AVc in2
ANco in2 AVco in2
Ψec,N Ψec,V
Ψed,N Ψed,V
Ψc,N Ψc,V
Ψcp,N Ψh,V
Nb Vb
Ncbg Vcbg
φNcbg φVcbg
Nu Vu
Nu Vu
φNcbg φVcbg
Nu
φNcbg
Vu
φVcbg
0 0.2 0.4 0.6 0.8 1 1.20
0.2
0.4
0.6
0.8
1
1.2
Shear Breakout Strength
'file:///tt/file_convert/563db805550346aa9a8fd455/document.xlsx'#$Input & Summary
PROJECT:
PROJ. #: SCALE:
CALCULATED BY: DATE:
CHECKED BY: DATE:
SUBJECT: SHEET NO. OF REVISIONS:
Possible Cracking AvailableEmbedment Depth Calculations Possible Anchor TypeConditions Edge Reinforcement
0 in Cast-in Cracked None0 in Post-installed Uncracked < #4 bar0 in >= #4 bar
# Rows 0 rows# Col. 0 columns
0 in0 in
Tensile Breakout Calculations
00
0 in0 in
1.00
0 in1.5 * hef 0 in
1.00
Conc. Cond. 0Anchor Type 0
0.00
Anchor Type 00 in0 in
1
00 psi0 in
0 lbs
hef
1.5 * hef
ca,min
s1 (rows)
s2 (col.)
ANc in2
ANco in2
Eccenctricity Adjustment Factor, Ψec,N
e'Nhef
Ψec,N
Edge Distance Adjustment Factor, Ψed,N
ca,min
Ψed,N
Cracked Concrete Adjustment Factor, Ψc,N
Ψc,N
* If concrete is cracked, then Ψc,N = 1.00 for all anchor types
Post-installed Anchor Adjustment Factor, Ψcp,N
ca,min cac
Ψcp,N
Breakout Strength, Nb
kc
f'chef
Nb
'file:///tt/file_convert/563db805550346aa9a8fd455/document.xlsx'#$Calculations
PROJECT:
PROJ. #: SCALE:
CALCULATED BY: DATE:
CHECKED BY: DATE:
SUBJECT: SHEET NO.### OF 0 REVISIONS:
Shear Breakout Calculations
0.00 in0.00 in
0 inArea depth 0 in
00
0 in0.00 in
1.00
0.00 in0.00 in
1.00
Conc. Cond. 0Anchor Type 0Edge Reinf. 0
0.00
0.00 in0.00 in
1.00
0 psi0.00 in0.00 in0.00 in0.00
### lbs
ca,1
ca,2
1.5*ca1
AVc in2
AVco in2
Eccenctricity Adjustment Factor, Ψec,V
e'vca1
Ψec,V
Edge Distance Adjustment Factor, Ψed,V
1.5*ca,1
ca,2
Ψed,V
Cracked Concrete Adjustment Factor, Ψc,V
Ψc,V
Concrete Thickness Adjustment Factor, Ψh,V
Concrete Thickness, ha
ca1
Ψh,V
Breakout Strength, Vb
f'cca1
da
leλA
Vb
'file:///tt/file_convert/563db805550346aa9a8fd455/document.xlsx'#$Calculations
Edge Reinforcement
'file:///tt/file_convert/563db805550346aa9a8fd455/document.xlsx'#$Calculations
'file:///tt/file_convert/563db805550346aa9a8fd455/document.xlsx'#$Calculations
