摘要
通过对工程中常见尺寸钢筋桁架混凝土叠合板的有限元分析,分析叠合板在起吊时裂缝的发生位置及开展顺序。研究发现板尺寸变化对裂缝开展的影响因子,为工程实践中技术人员提供叠合板裂缝防治的参考依据。
Through finite element analysis of commonly used sizes of reinforced truss concrete composite plates in engineering,the location and sequence of cracks in the composite plates during lifting are analyzed.Research has found that changes in board size have an impact on the development of cracks,providing a reference for technical personnel in engineering practice to prevent and control cracks in laminated boards.
作者
燕仲彧
周亚丽
Yan Zhongyu;Zhou Yali
出处
《江苏建材》
2024年第1期91-94,共4页
Jiangsu Building Materials
关键词
叠合板
4点起吊
裂缝
影响因素
有限元
laminated board
4 point lifting
cracks
influence factor
finite element analysis
