超厚底板大体积混凝土施工技术

Mass Concrete Construction Technology of Ultra-thick Bottom Plate

天津恒富大厦南塔(富力A09)工程超厚底板大体积混凝土的浇筑施工处在夏季末,施工中通过精心策划及部署,在人员组织、配合比设计、施工方法、测温养护等方面采取了综合措施,并采取了多支叉溜槽、无线电测温等新技术,保证了底板2.7万m3大体积混凝土的浇筑质量。

Mass concrete pouring construction of ultra-thick bottom plate for the south pylon engineering of Tianjin Hengfu Building is at the end of the summer,comprehensive measures are taken in construction by detailed planning and deployment,including personnel organization,mix design,construction method,temperature measurement and maintenance and so on,the new technologies are used including multibranch fork chute and radio temperature measurement and so on,which ensure pouring quality of mass concrete with 27 000m3.