LIU Hong-bo, CHEN Zhi-hua, WANG Xiao-dun, et al. Simplified Calculation Method of Steel Tube and Coupler Scaffold with X-Bracing[J]. Journal of Civil and Environmental Engineering, 2011, 33(4): 65-72.
LIU Hong-bo, CHEN Zhi-hua, WANG Xiao-dun, et al. Simplified Calculation Method of Steel Tube and Coupler Scaffold with X-Bracing[J]. Journal of Civil and Environmental Engineering, 2011, 33(4): 65-72. DOI: 10.11835/j.issn.1674-4764.2011.04.011.
The calculation theory of stability capacity of steel tube and coupler scaffold is currently an urgent problem to be solved.Based on the analysis of the stability behavior of steel tube and coupler scaffold with X-bracing
a series of simplified model and calculation formulas are put forward.In order to verify the rationality of simplified calculation theory presented
two full-scale tests are carried out.Compared with results from tests
the results from simplified calculation theory is well consistent with it.Therefore
it is concluded that the simplified model and simple formula own a considerable accuracy to forecast the critical load of steel tube and coupler scaffold with X-bracing under uniform load
which offers the reference for relevant researchers and designers.