地基持力层对地质土层的适合对应分析  

On suitable for correspondence analysis of basement bearing stratum on geological layers

作　　者：张文华[1] 

机构地区：[1]宝鸡市热力有限责任公司,陕西宝鸡721000

出　　处：《山西建筑》2013年第20期57-58,共2页Shanxi Architecture

摘　　要：从土质、土壤湿度、变形系数及地质因素等方面入手,对影响地基承载力的因素进行了分析,提出采用挖深至土质坚硬层、各种桩基、深挖换填等基础形式提高地基承载力,以满足建筑荷载的需求,实现建筑物坚固、安全、耐久的功能。From the soil texture, the soil temperature, the deformation coefficient, and geological factors, the paper analyzes the factors which influence the loading capacity of the basement, and points out to adopt some foundation forms, such as the digging to hard soil layer, various pile foundations and digging and replacement method, so as to improve the foundation loading capacity, so as to meet the demands of the total loading of buildings and realize the buildings to be steady, safe and durable.

关 键 词：地基持力层 荷载 承载力 地质土层 

分 类 号：TU431[建筑科学—岩土工程]