南水北调与水利科技
南水北調與水利科技
남수북조여수리과기
SOUTH-TO-NORTH WATER
2014年
2期
150-153
,共4页
膨胀土处理%水泥改性土%碎土%定额编制%南水北调
膨脹土處理%水泥改性土%碎土%定額編製%南水北調
팽창토처리%수니개성토%쇄토%정액편제%남수북조
expansive soil treatment%cement-modified soil%broken soil%budget quota preparation%South-to-North Water Diversion
水泥改性土生产工艺有土料翻晒、碎土、改性土拌制、运输、碾压、削坡等工序，其中碎土工艺是针对膨胀土处理施工增加的特殊工艺，在国家颁布的水利工程定额中无此子目。通过对碎土工序人工、材料、机械的消耗量进行分析研究，确定碎土工序预算定额。根据定额成果，测算每方碎土单价在4～5元左右。本预算定额已经由南水北调中线干线工程建设管理局颁布实施。
水泥改性土生產工藝有土料翻曬、碎土、改性土拌製、運輸、碾壓、削坡等工序，其中碎土工藝是針對膨脹土處理施工增加的特殊工藝，在國傢頒佈的水利工程定額中無此子目。通過對碎土工序人工、材料、機械的消耗量進行分析研究，確定碎土工序預算定額。根據定額成果，測算每方碎土單價在4～5元左右。本預算定額已經由南水北調中線榦線工程建設管理跼頒佈實施。
수니개성토생산공예유토료번쇄、쇄토、개성토반제、운수、년압、삭파등공서，기중쇄토공예시침대팽창토처리시공증가적특수공예，재국가반포적수리공정정액중무차자목。통과대쇄토공서인공、재료、궤계적소모량진행분석연구，학정쇄토공서예산정액。근거정액성과，측산매방쇄토단개재4～5원좌우。본예산정액이경유남수북조중선간선공정건설관리국반포실시。
The production process of cement-modified soil includes as sun baking ,breaking ,mixing ,transporting ,crushing ,and cutting slopes ,and soil breaking is a special process added into the construction of expansive soil ,which is not included in the national irrigation quota .Based on the research of the consumption of labor ,materials ,and machines in the breaking process ,the budget quota of breaking process was determined .The budget quota showed that the price of the broken soil is about 4~5 yuan/m3 .This budget quota was enac-ted by the Middle Route of South-to-North Water Diversion Project Construction Authority .
