毛圈绒
The effect and its optimization of ring beam in soldier pile support system in deep excavation is analyzed which includes the mechanism of the optimal section design of ring beam as well as the relationship between length of pit and ring beam effect.
从圈梁作用机理、圈梁截面优化、圈梁效应与基坑边长的关系三方面对基坑支护桩结构圈梁进行优化设计。
Design Methods and Characteristics of Failure of Soldier Pile' Ring Beam
支护桩圈梁的受力破坏特征与设计要点
Timoshenko beam elements and linear torsional elements are adopted for the ring beam, nonlinear FEM based on Winkler model is used for the soldier pile, then the effect of ring beam is analyzed under the continuous deformation condition.
采用弯曲剪切扭转有限元模式计算圈梁,采用杆系有限元增量法分析支护桩。
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