预应力钢板带加固砖砌体墙抗剪承载力计算方法

石运; 敬登虎

doi:10.13204/j.gyjzG20101901

预应力钢板带加固砖砌体墙抗剪承载力计算方法

doi: 10.13204/j.gyjzG20101901

石运,
敬登虎^,

东南大学土木工程学院, 南京 211189

基金项目:

江苏省自然科学基金项目(BK20171361)。

详细信息

作者简介:
石运,男,1998年出生,硕士研究生。

通讯作者:
敬登虎,男,1978年出生,博士,副教授,jingdh@seu.edu.cn。

计量
- 文章访问数: 100
- HTML全文浏览量: 26
- PDF下载量: 1
- 被引次数: 0
出版历程
- 收稿日期: 2020-10-19
- 网络出版日期: 2022-03-29

A CALCULATION METHOD FOR THE SHEAR CAPACITY OF BRICK MASONRY WALLS STRENGTHENED WITH PRESTRESSED STEEL BELTS

SHI Yun,
JING Denghu^,

School of Civil Engineering, Southeast University,Nanjing 211189, China

摘要

摘要: 基于预应力钢板带加固砖砌体墙单调及低周往复水平荷载试验研究结果,采用了Ganz提出的双向受压下各向异性砖砌体墙的破坏准则对试验数据进行分析,并将理论计算结果与试验结果进行了对比分析,二者吻合较好,证明了该计算方法的可行性。此外,结合预应力钢板带加固砖砌体墙的受力特点,针对水平压应力与砖砌体墙水平抗压强度的比值给出了建议。
- 预应力钢板带 /
- 砖砌体墙 /
- 破坏准则 /
- 抗剪承载力 /
- 计算方法
Abstract: Based on the test results of brick masonry walls strengthened with pre-stressed steel belts under horizonal monotonic and quasi-static loading, the failure criterion of anisotropic brick masonry walls under biaxial compression proposed by Ganz was used to analyze the test data, and the results from the theoretical calculation were closer to that from the test, which proved the feasibility of the calculation method. In addition, combined with the stress characteristics of brick masonry walls strengthened with pre-stressed steel belts, some suggestions were given for the ratio of horizontal compressive stress to horizontal compressive strength of brick masonry walls.
- pre-stressed steel belts /
- brick masonry wall /
- failure criteria /
- shear capacity /
- calculation method

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参考文献(14)

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