[1]余瑞,应惠清,陈敏,等.新型装配-现浇式密柱结构体系抗震性能试验研究[J].东南大学学报(自然科学版),2013,43(1):174-179.[doi:10.3969/j.issn.1001-0505.2013.01.033]
 Yu Rui,Ying Huiqing,Chen Min,et al.Test study on seismic behavior of new structure with assembly-situ wall[J].Journal of Southeast University (Natural Science Edition),2013,43(1):174-179.[doi:10.3969/j.issn.1001-0505.2013.01.033]
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新型装配-现浇式密柱结构体系抗震性能试验研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
43
期数:
2013年第1期
页码:
174-179
栏目:
土木工程
出版日期:
2013-01-20

文章信息/Info

Title:
Test study on seismic behavior of new structure with assembly-situ wall
作者:
余瑞12应惠清1陈敏1姚新菊3
1同济大学土木工程学院, 上海 200092; 2重庆市两江新区管委会建设管理事务中心, 重庆 401147; 3成都市龙泉驿区交通运输局, 成都 610100
Author(s):
Yu Rui12 Ying Huiqing1 Chen Min1 Yao Xinju3
1College of Civil Engineering, Tongji University, Shanghai 200092, China
2Construction Management Center, Liangjiang New Area, Chongqing 401147, China
3Traffic of Transport Bureau of Longquanyi District of Chengdu Municipality, Chengdu 610100, China
关键词:
住宅产业化 装配式外墙 抗震性能 延性 拟静力试验
Keywords:
housing industrialization fabricated external wall seismic behavior ductility quasi-static test
分类号:
TU352.1
DOI:
10.3969/j.issn.1001-0505.2013.01.033
摘要:
为提升新型装配-现浇式密柱结构的抗震性能,通过对2榀模型在低周反复荷载作用下的试验分析,研究了其在正常使用阶段和承载极限状态时墙体各截面应力、裂缝、变形、破坏形态及延性性能.结果表明:结构在正常使用荷载作用下具有良好的延性及变形能力,抗震性能明显优于普通剪力墙;预制外壳与现浇柱联结性能良好,不会出现滑移错动;预制外壳的增加能显著提高结构承载性能,采用“最优尺寸”的截面设计能更好地发挥结构抗震能力.新型结构具有良好的整体工作性能,可以作为抗震房屋建筑的结构体系.
Abstract:
To improve the seismic performance of new structure with assembly-situ wall, quasi-static experiments were applied to two models. The stress, cracks, deflection, failure patterns and ductility were separately studied in normal and ultimate stage. Results indicate that under normal work condition the structure displays superior ductility and deformation capacity than ordinary shear wall. In addition, the connection between precast shell and cast-in-situ columns is excellent relative is excellent without any relative glide. The precast shell can significantly improve bearing properties; meanwhile the “optimal size” section has capability to promote seismic capacity. In conclusion, the new structure displays stable performance as a whole, which can be applied as structure for anti-seismic building.

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备注/Memo

备注/Memo:
作者简介: 余瑞(1982—),男,博士生;应惠清(联系人),男,教授,博士生导师,tjuyhq@163.com.
基金项目: 上海市科技发展基金资助项目(07dz12017-03).
引文格式: 余瑞,应惠清,陈敏,等.新型装配-现浇式密柱结构体系抗震性能试验研究[J].东南大学学报:自然科学版,2013,43(1):174-179. [doi:10.3969/j.issn.1001-0505.2013.01.033]
更新日期/Last Update: 2013-01-20