摘要
为避免混凝土产生有害结构裂缝,分析了大体积混凝土开裂原因及影响因素,从原材料选用、浇筑工艺、养护等方面介绍了大体积混凝土施工时防止温度裂缝产生的技术措施,以确保工程质量。
In order to the occurance of prevent harmful structure cracks on concretes. The paper analyzes the reasons of causing cracks to mass concretes and its influencial factors. In addition, respectively considering from original material＇s election, irrigation building craft and maintenance and so on, it also introduces some technical measures to prevent temperature cracks when the mass concretes are to be constructed. So as to ensure engineering quality.
出处
《山西建筑》
2008年第15期148-149,共2页
Shanxi Architecture
关键词
大体积混凝土
裂缝
施工措施
养护
mass concrete, cracks, measures of construction, maintenance
作者简介
赵付安（1979-），男，助理工程师，石家庄路桥集团第五工程处，河北石家庄050011
