水道港口2018，Vol.39Issue(2)：188-194,7.
基于ANSYS的锚岩桩受力特性的计算研究
Numerical study on mechanical characteristics of anchor rock pile based on ANSYS
黄昭培 1李军雪 2亢扬 3郝嘉凌1
作者信息
- 1. 河海大学港口海岸与近海工程学院,南京210098
- 2. 河北农业大学,沧州061100
- 3. 中冶华天工程技术有限公司,马鞍山243005
- 折叠
摘要
Abstract
In this paper,the characteristics of the force of the anchor beam under various anchorage lengths in pile foundation engineering of an island breakwater were calculated by using ANSYS finite element software.Based on the construction conditions of the project site,the numerical simulation model of anchor rock pile was established by selecting the appropriate simulation parameters.Three kinds of anchor rock piles with different anchoring lengths were numerically simulated,and then the stress value of anchor rock pile anchorage length change was calculated. The distribution law of anchor beam axial displacement,stress,axial force and cement mortar cohesive force of the different anchorage length with the changeable load along the anchorage depth was analyzed.It is determined that 7 m is the reasonable anchorage length of the anchorage pile, and the calculation method can not only be used to calculate the anchorage length of anchor rock pile in the design stage, but also provide a reference for the design and calculation of anchorage length for similar projects.关键词
锚岩桩/锚固长度/模拟参数/有限元Key words
anchor rock pile/anchorage length/simulation parameters/finite element分类
交通工程引用本文复制引用
黄昭培,李军雪,亢扬,郝嘉凌..基于ANSYS的锚岩桩受力特性的计算研究[J].水道港口,2018,39(2):188-194,7.
