南水北调与水利科技Issue(z2)：206-209,4.
渠道水泥改性土换填施工技术及质量控制
Construction Technology and Quality Control on the Cement Modified Soil Replacement at the Channel
雷宇 1张学光2
作者信息
- 1. 南水北调中线干线工程建设管理局 河北直管项目建设管理部，石家庄 050035
- 2. 中铁十三局集团有限公司，天津 300308
- 折叠
摘要
Abstract
Expansive soil is of great harm to engineering, generally it can not be used as a basis or filling materials. As the incorporation of ce-ment,theexpansionpotentialofexpansivesoilislost,andsoilstrengthimproves.Thesoilcanbeusedasfillingmaterial.Thispapermainlyin-troduces the filling construction of cement modified soil in the part of expansive soil section at the third bid section of Cixian County of the South-to-North Water Diversion Project, through the scientific control of raw material selection, mixing, transportation, paving, preparation of rollinginspection,weeffectivelyensuretheconstructionquality,speeduptheconstructionscheduleatthesametime.Themattersshouldbepaid attention to in the construction process are presented.关键词
膨胀土/水泥改性土/质量控制Key words
expansive soil/cement modified soil/quality control分类
建筑与水利引用本文复制引用
雷宇,张学光..渠道水泥改性土换填施工技术及质量控制[J].南水北调与水利科技,2013,(z2):206-209,4.
