摘要
结合工程实例,提出了锚固体内部稳定性验算的Kranz法中假设支点"b点"的选取位置,认为"b点"选择为护坡桩的反弯点(即桩入土端中左侧被动土压力与右端主动土压力相等的点)比较合适。
Confusion often occurs in the design process of anchor-reinforced structure because the selection of ‘b point＇ for Kranz method is not clear in teaching materials or in ‘ technical specification with ground anchors＇. The position of the ‘ b point＇ with Kranz method is defined in this paper so that a criterion for the design of anchor- reinforced structure is formed.
出处
《探矿工程（岩土钻掘工程）》
2008年第3期37-38,共2页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
锚固结构
稳定性分析
Kranz法
假设支点
anchor-reinforced structure
stability analysis
Kranz method
assumed fulcrum
