【摘要】 通过研究网壳结构危险杆数量,在一定视波速下,随着网壳结构长度的增加,结构在一致输入与多点输入下所求得的结果出现明显差异,按结构最不利原则得出了应该考虑多点输入进行地震分析的网壳结构最小长度。更多还原

【Abstract】 By studying the number of dangerous pole with reticulated shell structure,it is found that obvious difference appears with the increase of length of shell structures after comparison of the consistent input and multipoint input at certain apparent wave velocity.According to the most unfavorable principle of structure,the reticulated shell minimum length was got and more input seismic analysis should be considered.更多还原