山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2011年
34期
115-116
,共2页
机制砂%生产质量控制%机制砂混凝土%质量情况
機製砂%生產質量控製%機製砂混凝土%質量情況
궤제사%생산질량공제%궤제사혼응토%질량정황
manufactured sand%production quality control%manufactured sand concrete%quality conditions
结合潞安集团采煤沉陷区治理项目中混凝土工程施工，阐述了机制砂的生产过程质量控制及主要技术指标的试验检测方法，对用机制砂代替河砂拌制的混凝土质量进行了探讨，表明机制砂的大量应用保证了工程质量，节约了工程成本，取得了良好的经济效益和社会效益。
結閤潞安集糰採煤沉陷區治理項目中混凝土工程施工，闡述瞭機製砂的生產過程質量控製及主要技術指標的試驗檢測方法，對用機製砂代替河砂拌製的混凝土質量進行瞭探討，錶明機製砂的大量應用保證瞭工程質量，節約瞭工程成本，取得瞭良好的經濟效益和社會效益。
결합로안집단채매침함구치리항목중혼응토공정시공，천술료궤제사적생산과정질량공제급주요기술지표적시험검측방법，대용궤제사대체하사반제적혼응토질량진행료탐토，표명궤제사적대량응용보증료공정질량，절약료공정성본，취득료량호적경제효익화사회효익。
Combining with concrete engineering construction in mining subsidence area processing project of Lu＇ an group, it describes the production process quality control of manufactured sand and the testing method of main technologies, and explores the concrete quality mixed with manufactured sand instead of river-sand mixing concrete. It demonstrates that large amount manufactured sand application guarantees engineering quality, saves engineering cost, and achieves good economic and social benefits.
