摘要
地基是指建筑物下面支撑基础的土体或岩体.作为建筑地基的土层分为岩石、碎石土、砂土、粉土、黏性土和人工填土.建筑埋在地面以下的部分称为基础.承受由基础传来荷载的土层称为地基.地基和基础都是地下隐蔽工程,是建筑物的根本,它们的勘察、设计和施工质量关系到整个建筑的安全和正常使用.地基处理除应满足工程设计要求外,还应做到因地制宜、就地取材、保护环境和节约资源等.通过对某地工程地质特征进行综合研究分析,对岩土体样实验数据进行物理力学特征分析,为地基处理提供可靠的数据支撑.
Abstract
The ground base is the soil and rock mass that supports the the foundation underneath a building.The soil layer that serves as the ground base of the building is divided into rock,gravel soil,sand,silt,clayey soil and artificial fill.The part of the building that is buried below the ground is called the foundation,the soil layer that bears the load transmitted from the foundation is called the ground base.Ground bases and foundations are underground concealed projects and the fundamental parts of buildings,and their survey,design and construction quality are related to the safety and normal use of the entire building.In addition to meeting the design requirements of the project,ground base treatment should also be adapted to local conditions,local materials,environmental protection and resource conservation.Through the comprehensive research and analysis of the geologic characteristics of a local project,the physical and mechanical characteristics of the experimental data of rock and soil samples are analyzed,which provides reliable data support for ground base treatment.
NETL
NSTL
万方数据