单层厂房柱下独立基础设计中的问题

The Problem in the Design of the Independent Foundation Under Column of the Single Plant

指出在单层厂房柱下独立基础的设计中存在忽略基础上部受拉的问题,提出了可以按照素混凝土结构进行基础设计。按照规范及对基础的受力分析推导出了简单的判断公式。用该公式可以容易地判断出基础上部是否需要配置抗弯钢筋。

Pointed out that in the design of the independent foundation under column of the single plant there is a problem about neglecting the upper surface of foundation is tensed and then put forward to design the foundation according to the plain concrete structure. According to the standard and the force analysis of the foundation, a simple formula is derived. With this formula, it is easy to judge whether the foundation is needed to configure the flexural steel bar.