摘要
分析了钻井预制井壁混凝土早期裂缝的原因,从优化混凝土配合比、优化搅拌工艺、优化浇筑工艺等方面,阐述了早期混凝土裂缝控制技术途径,从而保证混凝土施工质量。
The thesis analyzes drilling prefabricated well wall concrete early cracking causes. Starting from aspects of optimizing concrete mixing proportion,optimizing mixing technology and optimizing grouting technology,it describes early concrete cracks controlling technology methods,so as to guarantee concrete construction quality.
出处
《山西建筑》
2017年第24期106-107,136,共3页
Shanxi Architecture
关键词
井壁
高性能混凝土
裂缝
well wall
high-performance concrete
cracks