A W14X120 is used as a tension member in atruss. The flanges of the member are connected to a gusset plate by ¾ inch boltas shown below. Use A36 steel with Fy=36 ksi and Fu=58 ksi Determine the Yielding Capacity of the section based on LRFD (kips) Determine the Tensile Rupture capacity of the section based on LRFD Determine the Demand to Governing Capacity Ratio (based on yielding and rupture only) if the Demand load carried by the section are DL=200 kips LL=400 kips use LRFD

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A W14X120 is used as a tension member in atruss. The flanges of the member are connected to a gusset plate by ¾ inch boltas shown below. Use A36 steel with Fy=36 ksi and Fu=58 ksi

Determine the Yielding Capacity of the section based on LRFD (kips)

Determine the Tensile Rupture capacity of the section based on LRFD

Determine the Demand to Governing Capacity Ratio (based on yielding and rupture only) if the Demand load carried by the section are DL=200 kips LL=400 kips use LRFD

Properties and Dimension
Ag=35.30 in^2
rX = 6.24 in
ry = 3.74 in
d=14.5 in
tf=0.94 in
bf=14.7 in
tw=0.59 in
Y
k1=1.5
k=1.54
, tf=0.94
d=14.5
- - X
-tw=0.59
bf=14.7
Transcribed Image Text:Properties and Dimension Ag=35.30 in^2 rX = 6.24 in ry = 3.74 in d=14.5 in tf=0.94 in bf=14.7 in tw=0.59 in Y k1=1.5 k=1.54 , tf=0.94 d=14.5 - - X -tw=0.59 bf=14.7
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