装配式叠合连梁在装配式剪力墙空间子结构中的力学性能试验研究

吴东岳; 沈梦滢

doi:10.13204/j.gyjzG201905170006

装配式叠合连梁在装配式剪力墙空间子结构中的力学性能试验研究

doi: 10.13204/j.gyjzG201905170006

吴东岳¹,
沈梦滢²

1. 江苏科技大学土木工程与建筑学院, 江苏镇江 212000;
2. 镇江市档案馆, 江苏镇江 212004

基金项目:

国家青年自然科学基金项目（51708260）；江苏科技大学科研启动项目（1122931603）。

详细信息

作者简介:
吴东岳,男,1986年出生,博士。电子信箱:dongyuetaishan@163.com

计量
- 文章访问数: 118
- HTML全文浏览量: 5
- PDF下载量: 6
- 被引次数: 0
出版历程
- 收稿日期: 2020-03-25
- 网络出版日期: 2021-07-17

EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF RC SUPERPOSED COUPLING BEAMS IN PREFABRICATED SHEAR WALL SUB-STRUCTURE

WU Dongyue¹,
SHEN Mengying²

1. School of Civil Engineering and Architecture, Jiangsu University of Science and Technology, Zhenjiang 212000, China;
2. Zhenjiang Archives, Zhenjiang 212004, China

摘要

摘要: 装配式剪力墙高层住宅结构的抗震可靠性是我国建筑工业化顺利实现的重要要求，为掌握装配式叠合连梁在装配式剪力墙高层结构中的力学性能，对装配式剪力墙空间子结构模型进行了低周反复试验。通过试验测试掌握了装配式叠合连梁的裂缝分布规律和破坏模式，并分析了装配式叠合连梁构件对装配式剪力墙空间子结构抗震性能的影响规律。最后根据试验实测和分析结果，对装配式叠合连梁的合理设计给出了建议。
- 装配式 /
- 叠合连梁 /
- 剪力墙 /
- 高层结构
Abstract: The seismic reliability of resident buildings constructed by prefabricated high-rise shear walls is one of the important requirements for the achievement of construction industrialization in China. To deeply understand the mechanical properties of superposed RC coupling beams in prefabricated shear wall structures, the quasi-static loading experiment was conducted on a sub-structure model spatial prefabricated shear wall. By the experiment test, the crack development laws and failure modes of the model were observed, and the influence laws of superposed coupling beams on the seismic performances of the sub-structures for the prefabricated shear walls were analyzed. Finally, according to the observed and analyzed results, the suggestions for reasonable design of superposed coupling beams were proposed.
- prefabricated /
- superposed coupling beam /
- shear wall /
- high-rise structure

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参考文献(8)

WU D, LIANG S, GUO Z, et al. The Development and Experimental Test of a New Pore-Forming Grouted Precast Shear Wall Connector[J]. KSCE Journal of Civil Engineering, 2015, 20(4):1462-1472.

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吴东岳, 沈梦滢, 孙崇芳, 等. 浆锚连接装配式剪力墙空间结构模型数值模拟[J]. 施工技术, 2019, 48(2):111-117.

DOI:10. 7672/sgjs2019020111.

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DOI: 10.11918/j.issn.0367-6234.2015.12.020.

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DOI:10. 7672/sgjs2019030036.

WU D, LIANG S, SHEN M, et al. Finite-Element Simulation on NPGCS Precast Shear Wall Spatial Structure Model[J]. Advances in Civil Engineering, 2019. DOI: 10.1155/2019/2647891.

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中华人民共和国住房和城乡建设部. 建筑抗震试验规程:JGJ/T 101-2015[S]. 北京:中国建筑工业出版社, 2015.

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