某学校减震设计及弹性时程分析
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摘要
某学校教学楼项目为重点设防类建筑物,结构扭转效应较大,在适当位置布置金属阻尼器可以达到耗能减震的作用。论文采用SAP2000对结构进行弹性时程分析,结果显示,按反应谱设计的楼层剪力进行设计满足要求。
A school teaching building project is the key fortification type building. The structure of the building has a large torsion effect. The metal dampers are arranged in a suitable position to dissipate energy and reduce vibration. In this paper the elastic time history analysis of the structure is carried out by SAP2000. The results show that the floor shear designed according to the response spectrum meets the requirements.
A school teaching building project is the key fortification type building. The structure of the building has a large torsion effect. The metal dampers are arranged in a suitable position to dissipate energy and reduce vibration. In this paper the elastic time history analysis of the structure is carried out by SAP2000. The results show that the floor shear designed according to the response spectrum meets the requirements.
引文
[1]GB 50011-2010建筑抗震设计规范[S].
[2]张胜,张凡,周忠发,等.耗能减震技术在北京汽车产业研发基地结构中的应用[J].建筑结构,2011(9):141-142.
[3]周云,邓雪松,黄文虎.耗能减震结构的抗震设计原则与设计方法[J].世界地震工程,1998,14(4):49-56.
[2]张胜,张凡,周忠发,等.耗能减震技术在北京汽车产业研发基地结构中的应用[J].建筑结构,2011(9):141-142.
[3]周云,邓雪松,黄文虎.耗能减震结构的抗震设计原则与设计方法[J].世界地震工程,1998,14(4):49-56.