高层轻板框架结构中的相互作用分析

INTERACTION ANALYSES OF HIGHRISE LIGHTWEIGHTED WALL PANNEL FRAME

本文对高层轻板框架中的相互作用进行了分析。讨论了复合墙板中填充块的等效斜压杆的有效宽度及其影响因素,以此所得桁架计算模型的计算结果与实测结果比较接近。在此基础上给出轻板框架结构在弹性阶段按剪力墙计算的方法和弹塑性阶段框架—桁架的计算模型。

In this paper, the analytic method of interaction of the lightweighted wall pannel frame structure is presented. The effective width of equivalent strut of infilled blocks in wall pannel and its influence factors are discussed. It shows that the calculated results are close to the measured results, from which the calculated method for lightweighted wall pannel frame is conceived as the shear-wall at the elastic stage and as the frame-truss at the elasto-plastic stage.