摘要
梁式转换层施工中,合理安排施工工序,科学布置支撑体系,通过从结构设计优化、混凝土配合比优化、原材料选用、成型混凝土的保温保湿等多方面采取措施,有效避免了框支梁裂缝的出现,取得显著的经济效益和社会效益。
During construction of girder-type transition layer, cracks on frame strut beam are effectively avoided through adoption of various measures, such as reasonable plan of construction processes, scientific arrangement of supporting system, optimization of structural design and concrete proportion, selection of raw materials, thermal and humid insulation of formed concrete. Favorable economic and social benefits are obtained.
出处
《建筑技术》
北大核心
2009年第7期597-599,共3页
Architecture Technology
关键词
梁式转换层
框支梁
支撑体系
钢筋绑扎
保护层控制
裂缝控制
girder-type transition layer
frame strut beam
supporting system
reinforcement binding
protective layer control
crack control
