基础隔震建筑初始造价分析
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摘要
隔震技术是一项非常有效的结构抗震技术,但是因为增设隔震支座导致的额外造价,导致了其应用的局限性,这其中并没有考虑到增设隔震支座导致的结构尺寸减少、钢筋用量减少产生的经济效益。本文通过两个对比模型分别计算了使用传统抗震手段和基础隔震手段的结构性能与材料用量,从而分析基础隔震对建筑初始造价的影响。
Seismic isolation technology is a very effective structural seismic technology, but the additional cost caused by the addition of isolation bearings has led to the limitations of its application, which does not take into account the reduction in structural size caused by the addition of isolation bearings and the economic benefits from reduced use of steel bars. In this paper, the structural performance and material usage of traditional seismic means and base isolation means are calculated by two comparison models, and the influence of foundation isolation on the initial cost of the building is analyzed.
Seismic isolation technology is a very effective structural seismic technology, but the additional cost caused by the addition of isolation bearings has led to the limitations of its application, which does not take into account the reduction in structural size caused by the addition of isolation bearings and the economic benefits from reduced use of steel bars. In this paper, the structural performance and material usage of traditional seismic means and base isolation means are calculated by two comparison models, and the influence of foundation isolation on the initial cost of the building is analyzed.
引文
[1]周颖,陈鹏,刘璐,等.9度区某高层酒店隔震设计及经济性分析[J].建筑结构,2016(22):59-63.
[2]周云,吴从晓,张崇凌,等.芦山县人民医院门诊综合楼隔震结构分析与设计[J].建筑结构,2013(24):23-27.
[3]周颖,陈鹏,刘璐,等.9度区某高层酒店隔震设计及经济性分析[J].建筑结构,2016(22):59-63.
[4]中华人民共和国原城乡建筑环境保护部.建筑抗震设计规范[M].2001.
[5]龚永达,丁丹柯,黄双双,谷伟.村镇建筑基础滑移隔震技术研究与应用现状分(c)全楼混凝土用量(t)对比图析[J].价值工程,2019,38(06):90-92.
[2]周云,吴从晓,张崇凌,等.芦山县人民医院门诊综合楼隔震结构分析与设计[J].建筑结构,2013(24):23-27.
[3]周颖,陈鹏,刘璐,等.9度区某高层酒店隔震设计及经济性分析[J].建筑结构,2016(22):59-63.
[4]中华人民共和国原城乡建筑环境保护部.建筑抗震设计规范[M].2001.
[5]龚永达,丁丹柯,黄双双,谷伟.村镇建筑基础滑移隔震技术研究与应用现状分(c)全楼混凝土用量(t)对比图析[J].价值工程,2019,38(06):90-92.