独立基础构造底板配筋研究  

STUDY ON THE REINFORCING BARS OF THE STRUCTURE SLAB IN THE INDEPENDENT FOUNDATION

作　　者：孙强[1] 

机构地区：[1]辽宁省建筑设计研究院,沈阳110005

出　　处：《低温建筑技术》2017年第5期93-96,共4页Low Temperature Architecture Technology

摘　　要：以采用独立基础加构造板的地下车库工程为依托,采用Midas有限元分析软件,分析了在不同土质条件下独立基础加构造板的实际受力、配筋情况,结果表明当独立基础满足刚性基础的设计条件时,可考虑全部荷载由刚性角范围内的刚性基础承担,构造底板配筋可构造设置;当独立基础不满足刚性基础的设计条件时,应采用弹性地基梁板进行计算确定基础及底板的配筋。The paper took the underground garage project with independent foundation and structure slab an example. Midas finite element analysis software was used to analyze the actual stress and the re- inforcing bars in the independent foundation and the tectonic slab under different soil conditions. The re- sults show that when it meets the design conditions of rigid foundation for the independent foundation, the rigid foundation in rigid angle range is considered to bear all the loads and the reinforcing bars in structure slab can be set according to the structural requirements; when the independent foundation does not meet the design conditions of the rigid foundation, the reinforcing bars should be determined by using the calculation of elastic foundation beam-slab.

关 键 词：独立基础 构造板 有限元分析 

分 类 号：TU470.3[建筑科学—结构工程]