摘要
分析了格构式锚杆(索)挡墙的受力原理,计算力学模型以及受力特点和工程应用,介绍了锚索预应力损失的情况,并探讨了预应力损失对锚杆(索)挡墙的影响,提出了如何避免和减少预应力损失的意义和方法。
The lattice structure type anchor retaining wall by force principle,computational mechanics model and mechanical characteristics and engineering application were analyzed. Then the loss of pre-stressing force of anchor cable was introduced,and discussed the pre-stress loss of anchor retaining wall effect was discussed,and how to avoid and reduce the significance and methods of pre-stress loss was proposed.
作者
龙福民
LONG Fumin(College of Civil Engineering, Guizhou University, Guiyang 550025, Chin)
出处
《贵州大学学报（自然科学版）》
2016年第6期109-113,共5页
Journal of Guizhou University:Natural Sciences
基金
贵州省科学技术基金项目(黔科合J字[2015]2037号)
关键词
格构式锚杆(索)挡墙
受力原理
预应力损失
lattice anchor（cable） retaining wall
stress principle
pre-stress loss
