Calculation and analysis of internal forces of prestressed anchor on frame anchors supporting slope in the seasonal freeze-thaw loess area
Civil Engineering|更新时间:2024-07-02
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Calculation and analysis of internal forces of prestressed anchor on frame anchors supporting slope in the seasonal freeze-thaw loess area
“In the field of interaction between freeze-thaw soil and anchor rods, experts have established a cohesive force relationship formula considering the influence of freeze-thaw cycles based on the seasonal freeze-thaw collapsible loess test in Xining City. The analytical formula for the internal force of anchor rods under freeze-thaw conditions has been derived, and the rationality of the calculation method has been verified through field experiments.”
Journal of Civil and Environmental EngineeringVol. 46, Issue 4, Pages: 75-81(2024)
作者机构:
1.青海大学,土木水利学院,西宁 810016
2.青海大学,青海省建筑节能材料与工程安全重点实验室,西宁 810016
3.海南大学 土木建筑工程学院, 海口 570228
作者简介:
LI Wei (1996- ), main research interest: support structure of cold geotechnical slope, E-mail: Liw0215@163.com.
LI Yuanxun (corresponding author), associate professor, PhD, E-mail: lyx2017@qhu.edu.cn.
基金信息:
QingHai Depaetment of Science and Technology Project(2020-ZJ-718)
LI Wei,LI Yuanxun,LI Hui,et al.Calculation and analysis of internal forces of prestressed anchor on frame anchors supporting slope in the seasonal freeze-thaw loess area[J].Journal of Civil and Environmental Engineering,2024,46(04):75-81.
LI Wei,LI Yuanxun,LI Hui,et al.Calculation and analysis of internal forces of prestressed anchor on frame anchors supporting slope in the seasonal freeze-thaw loess area[J].Journal of Civil and Environmental Engineering,2024,46(04):75-81. DOI: 10.11835/j.issn.2096-6717.2022.032.
Calculation and analysis of internal forces of prestressed anchor on frame anchors supporting slope in the seasonal freeze-thaw loess area