【摘要】 本文结合《建筑地基处理技术规范》关于换填法处理地基的规定,对《公路桥涵地基与基础设计规范》中砂砾垫层的计算公式进行了分析,提示设计中应注意的事项,引进了条形基础的计算公式,介绍了施工过程中的注意内容。更多还原

【Abstract】 In the light of clauses about ground base treating by replacement method, which have been provided in" the Technical Specification for Ground Base Building" ,the paper analyzes formula for Sand gravel cushion,fixed in "Design Specifications for Bridge - Culvert Ground Base and Foundation" ,prompts points for attention,which must be noticed in design, quotes formula for strip foundation, and introduces also points for attention in construction.更多还原