Design of Steel Structure According to IS:800, in the Merchant Rankine formula the value of imperfection index (n) is 1.8 2 1.4 1 1.8 2 1.4 1 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The range of economical spacing of trusses varies from L/3 to L/5 L/4to2L/5 2L/5 to 3L/5 where L is span L/3 to L/2 L/3 to L/5 L/4to2L/5 2L/5 to 3L/5 where L is span L/3 to L/2 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Maximum pitch of rivets, used in steel stacks, is limited to (where t is thickness of thinner plate being connected) 101 121 161 6t 101 121 161 6t ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure For the buildings having a low permeability, the internal wind pressure acting normal to the wall and roof surfaces is taken as (where p is basic wind pressure) zero ± 0.5 p ±0.7p ±0.2p zero ± 0.5 p ±0.7p ±0.2p ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure For a standard 45° fillet, the ratio of size of fillet to throat thickness is V2 : 1 1:1 2: 1 1 : V2 V2 : 1 1:1 2: 1 1 : V2 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The portal bracing in a truss bridge is used to Stiffen the structure laterally Transfer load from top of end posts to bearings Keep the rectangular shape of the bridge cross-section Prevent the sides-way buckling of top chord Stiffen the structure laterally Transfer load from top of end posts to bearings Keep the rectangular shape of the bridge cross-section Prevent the sides-way buckling of top chord ANSWER DOWNLOAD EXAMIANS APP
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