摘要
《建筑地基基础设计规范》(GB50007—2002)扩展基础设计中没有给出具体的基础高度的计算公式。根据有关规范推导出一个在设计上能一步到位确定基础最小有效高度的公式,基础高度则可取大于等于最小有效高度和保护层厚度之和,该基础高度必然满足抗冲切要求。
The calculation formula for the spread foundation height is not offered in Code for Design of Building Foundation （GB50007-2002）. Based on the relative codes, a simplified formula for calculating the least valid foundation height is presented. The foundation height is not less than the summation of the least valid foundation height and the protect layer thickness. The foundation consequentially meets the request of shear resistance.
出处
《建筑结构》
CSCD
北大核心
2005年第7期26-27,36,共3页
Building Structure
关键词
扩展基础
简化方法
岩土工程
地基基础
基础高度
geotechnical engineering
foundation
standard
spread foundation
foundation height
