The concrete technology of post pouring zone of raft foundation of Hongyun Building B tower

2nd International Conference on Materials Science, Energy Technology and Environmental Engineering

材料科学;能源学;生态环境科学

Yin, Suhua^1 ; Yu, Liu^1 ; Wu, Yanli^2 ; Zhao, Ying^3

Hebei College of Industry and Technology, Shijiazhuang

050091, China^1

HuangHe JiaoTong University Henan Jiaozuo, China^2

Liaoning Xuanhe Decoration Engineering Co., Ltd., Liaoning, Shenyang

110034, China^3

关键词: Band quality;    Concrete foundation;    Concrete technology;    Raft foundations;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/81/1/012122/pdf
DOI  :  10.1088/1755-1315/81/1/012122

来源: IOP

【 摘 要 】

The foundation of Hongyun building B tower is made of raft board foundation which is 3300mm in the thickness concreted pouring amount of large and the late poured band in the pouring settlement formed. The temperature of the pouring settlement was controlled in order to prevent the crack of the construction of the late poured band. The steel of post pouring band was designed and monitorred. The quality of post pouring band quality is guaranteed in the raft concrete foundation of Hongyun Building B tower.