民用建筑工程地质勘察存在的问题与分析

• 作 者: 周池绪 张立国 葛强 宋玲
• 出 处: 石河子大学学报(自然科学版)
• 发表日期: 1998年01期
• 关键词: 工程地质勘察 地基变形 地基承载力 地基基础设计 地基土承载力 静载荷试验 静力触探 地基持力层 强度控制 极限荷载法

民用建筑地基土承载力的确定有多种方法，并应做到综合运用各方法来确定其值。在设计中不仅要考虑土的强度，还应重视地基变形问题。本文就地基承载力的确定方法和地基变形问题给予分析，指出建筑工程地质勘察和地基基础设计当前存在的问题并予纠正，以确保勘察和设计的质量。

There are many ways to determine the bearing capacity of civil construction foundation soil, and it should be comprehensively used to determine its value. In the design, not only the strength of soil should be taken into consideration, but also the problem of ground deformation. In this paper, the method for determining the foundation bearing capacity and the problem of ground deformation are given. The problems existing in the geological survey and foundation design of the construction engineering are pointed out and corrected to ensure the survey and design quality.