非结构墙体部件的抗震措施
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摘要
主体结构的抗震能力已引起应有的重视,而对非结构部件只是从提高整体刚度出发,提出了一些原则性性的要求或采取了一些锚固和拉结措施,但从根本上仍然无法解决两种性质截然不同的材料在地震力的作用下产生的位移差异,从而导致非结构部件与主体结构连接部位或非结构部件发生破坏,而导致严重后果。如何采取有效的抗震措施,确保非结构部件在地震作用下不致破坏,是本文探讨的主要课题。
The aseismatic ability of main structure has been paid much attention,but for the nonstructural parts,some fundamental requirements were put forward,or some measures were taken such as anchorage and annectent reinforcing from the angle of strengthening firmness.But it could not solve the problem of displacement differences of two kinds of materials under the influence of earthquake,which resulted in damages at joints of main structure or in nonstructural parts.How to adopt effective aseismatic measures to make sure nonstructural parts intact under the effect of earthquake is our research subject.
The aseismatic ability of main structure has been paid much attention,but for the nonstructural parts,some fundamental requirements were put forward,or some measures were taken such as anchorage and annectent reinforcing from the angle of strengthening firmness.But it could not solve the problem of displacement differences of two kinds of materials under the influence of earthquake,which resulted in damages at joints of main structure or in nonstructural parts.How to adopt effective aseismatic measures to make sure nonstructural parts intact under the effect of earthquake is our research subject.
引文
[1]GBJ11-89,建筑抗震设计规范[S].
[2]GB 5001-2001,建筑抗震设计规范[S].
[3]黄世敏,杨沈,等.建筑震害与设计对册[M].北京:中国计划出版社,2009.
[2]GB 5001-2001,建筑抗震设计规范[S].
[3]黄世敏,杨沈,等.建筑震害与设计对册[M].北京:中国计划出版社,2009.
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