摘要
通过对钢筋混凝土圆环支撑刚度、变形问题进行研究,总结出了钢筋混凝土圆环支撑刚度的计算公式和计算依据,并对圆环的变形种类和变形规律做出了归纳总结。对钢筋混凝土圆环内支撑实际设计中遇到的问题做出了重点探讨,从工程实例中提取圆环支撑的基本结构和设计理念,归纳了在设计中几种常用的圆环支撑体系会遇到的问题并提出了解决办法。
The stiffness and deformation of reinforced concrete ring support are studied. The calculation formula and calculation basis of reinforced concrete ring support stiffness are summarized. The deformation types and deformation laws of the ring are summarized. The key problems encountered in the actual design of the inner support of reinforced concrete ring are discussed. The basic structure and design concept of the circular support are extracted from the engineering examples. It is concluded that several commonly used ring support systems will be encountered in the design. The problem and proposed a solution.
作者
王洪凯
王伟健
Wang Hongkai;Wang Weijian(Jiangsu Branch of Machinery Industry Survey and Design Institute Co.,Ltd.,Nanjing 210000,China;Anhui University of Science and Technology,Huainan 232001,China)
出处
《山西建筑》
2019年第21期59-61,共3页
Shanxi Architecture
关键词
基坑支护
刚度
圆环内撑
设计参数
foundation pit support
stiffness
ring inner support
design parameters
