【摘要】 单层平面索网支撑点支式玻璃幕墙(简称平面索网幕墙),具有美观、通透性好等优点,在工程中颇受欢迎。由于其具有非线性问题突出、动力反应受主体结构影响等特点,其抗震设计需特殊考虑。为此,近些年,围绕平面索网幕墙抗震性能研究开展了较多工作,包括其动力特性研究,抗震设防要求探讨,地震作用等效静力计算方法研究,抗震性能受主体结构影响及对主体结构反作用的研究等。但总体研究还是滞后于工程需要。在综述上述研究成果的基础上,指出了在今后工作中应加强研究的问题。更多还原

【Abstract】 Point-supported glass curtain wall with single-layer plan cable net( briefly called cable net facade) is very popular in civil engineering for its advantages of beautiful appearance and good permeability etc. It has to be considered particularly in seismic design because its prominent nonlinear problems and its dynamic response is affected by the main structure etc. So,much research is done on its seismic performance in recent years,including the research on its dynamic character,the discussion on its seismic fortification,the research on its equivalent static seismic load calculation method and how it is influenced and influences the main structure etc. But in all,the research lags behind the need of civil engineering. The above research results are overviewed and the problems needed to be further studied in the future are pointed out.更多还原