摘要
为提高混凝土施工质量 ,降低水泥用量 ,通过对现场各方面情况的调查分析 ,就机制砂在桥隧工程中的使用及质量控制措施进行了介绍 ,总结了相关经验措施。
In order to improve the construction quality o f concrete and reduce cement consumption, based upon survey analysis the applicati on of machine-made sand in bridge and tunnel and its quality control measures a re introduced; at the same time corresponding empirical measures are summarized.
出处
《山西建筑》
2005年第1期90-91,共2页
Shanxi Architecture
关键词
机制砂
铁路工程
配合比设计
machine-made sand, railway engineering, mix pr oportion design
