广东水利水电Issue(8)：4-6,3.
预制竹筋多孔混凝土板抗弯性能理论分析
Theoretical Analysis of Flexural Performance of Prefabricated Bamboo Reinforced Porous Concrete Slab
林东 1杨永民 2赵洪 2张君禄2
作者信息
- 1. 广东华隧建设股份有限公司，广东广州 510620
- 2. 广东省水利水电科学研究院，广东省水利重点科研基地，广东广州 510635
- 折叠
摘要
Abstract
Bamboo reinforced porous concrete prefabricated plate is customarily damaged by the slope deformation force .The cracking strength of prefabricated plate through crack resistance have been evaluated in this paper , and finite element analysis has been made on bamboo reinforced porous concrete prefabricated plate by using Ansys finite element analysis software .Through two methods , the cracking moment and deformation development of the slab have been discussed .The results show that the brittleness of porous concrete can be improved effectively by adding bamboo reinforcement and the cracking moment of relative value of the bamboo reinforced precast slab can be achieved more than 2 times of without bamboo reinforcement .The stress and the displacement of precast slab is the largest at the center and the destruction of the structures are generally in the maximum stress or deformation of the maximum .关键词
竹筋/多孔混凝土板/抗弯/理论分析Key words
bamboo reinforcement/porous concrete slab/bending resistance/theoretical analysis分类
建筑与水利引用本文复制引用
林东,杨永民,赵洪,张君禄..预制竹筋多孔混凝土板抗弯性能理论分析[J].广东水利水电,2015,(8):4-6,3.
