摘要
对某工程红粘土地基不均匀沉降的特点和原因进行了详细的分析和总结.以工程实例,说明水(生产用水和地表水)对红粘土物理力学指标的影响.指出了红粘土表层压缩性低、承载力高,可充分利用它作为持力层.对生产用水和地表水渗入地基土中,引起不均匀沉降和厂区边坡滑动作了分析和处理。
The paper describes and analyses in detail the cause and characterof non-uniform settlement of red clay foundation soil in a project.The influ-ence of water,production water and surface water,on physical indices of redclay is shown by the project instance.It is prominently indicated in the paperthat upper layers of red clay can be fully utilized as bearing course becauseof its low compressibility and high bearing capacity,but the designer shouldnotice particularly that effective measures should be taken to protect thefoundation soil from the permeation of production water and surface water soas to avoid non-uniform settlement and slope sliding.
出处
《青岛建筑工程学院学报》
1992年第2期29-35,共7页
Journal of Qingdao Institute of Architecture and Engineering
关键词
红粘土
地基水
沉降
red clay
foundation soil
water
settlement
