Abstract:
In order to make a deep research on the structural behavior of steel bar truss slab,we have designed a full-scale slab experiment.The influence pattern was obtained through the analysis of the test results.And the steel slabs have an effect on load-carrying capacity of steel bar truss slab.Effective inertia method was used to calculate the ultimate load.By comparing with the test results,we find that the calculated value of effective inertia method is closer to the test result than that of static equilibrium method.The formula of load.carrying capacity is advanced for future reference and the modified factor is also given.
WAN Hai-ying,CHE Jian-ping,ZHAO Lei. EXPERIMENTAL RESEARCH ON EFFECT OF STEEL SLABS
ON LOAD-CARRYING CAPACITY OF STEEL BAR TRUSS SLAB[J]. Architecture Technology, 2014, 45(3): 265-268.