摘要
介绍了山海大道公铁立交桥现浇箱梁冬期施工技术,分别对冬期施工方案,主要冬施措施等进行了具体阐述,通过检测证明采用暖棚法养护能够有效保证-10℃以内环境下浇筑现浇箱梁混凝土的质量和强度。
The paper introduces the winter construction technique for cast-in-place box-girder of railway-road flyover along Shanhai main road,illustrates the winter period construction schemes and the main winter measures respectively,and proves by the tests that the greenhouse method can effectively ensure the quality and the strength of the grouting cast-in-place box-girder concrete within minus 10 Celsius degrees.
出处
《山西建筑》
2011年第4期171-172,共2页
Shanxi Architecture
关键词
现浇箱梁
冬期施工
暖棚法
cast-in-place box-girder
winter period construction
greenhouse method
