摘要
盐渍土属于特殊土质,具有溶陷性、盐胀性和腐蚀性,这决定了室外埋地给排水管道设计的特殊性。结合天津市滨海新区某新建地块项目,分析项目场地的地质特征,重点阐述了盐渍土地区给排水管道的管材选取、管道及附属构筑物防水防腐设计。
Saline soil is a special type of soil which has the characteristics of solubility,salt swelling,and corrosiveness,that determines the particularity of outdoor buried water supply and drainage pipeline design.This article analyzes the geological characteristics of a newly built land project in Binhai New Area,Tianjin.And it focuses on the selection of piping material for water supply and drainage pipelines,as well as the waterproof and anti-corrosion design of pipelines and ancillary structures in saline soil areas.
作者
卓猛
ZHUO Meng(China Railway Fifth Survey and Design Institute Group Co.,Ltd.,102600,Beijing,China)
出处
《建筑技术》
2024年第18期2238-2240,共3页
Architecture Technology
关键词
盐渍土
给排水
管材
防水防腐
saline soil
water supply and drainage
piping material
waterproof and anticorrosive
