基于分层浇筑的建筑工程筏形混凝土施工技术  

Construction Technology of Raft Concrete in Building Engineering Based on Layered Pouring

作　　者：李魏军 Li Weijun(Gansu Investment Property Group Co.,Ltd.,Lanzhou,China)

机构地区：[1]甘肃省投置业集团有限公司,甘肃兰州

出　　处：《科学技术创新》2025年第4期181-184,共4页Scientific and Technological Innovation

摘　　要：高层建筑工程中筏形混凝土的应用广泛,但混凝土结构体积很大,对浇筑过程提出了更高要求,通常采用分层浇筑方式施工。首先对某高层建筑进行了介绍,该工程筏形混凝土基础厚度达到4 m。然后以分层浇筑工艺为切入点,对筏形混凝土浇筑施工技术进行了详细总结分析,期间必须对任何一个环节进行严格把控,才能有效控制最终施工质量,为高层建筑的整体稳定性奠定坚实基础。对于积累实践经验,推广筏形混凝土分层浇筑施工工艺,具有重要的理论和实践意义。The application of raft concrete in high-rise building engineering is widespread,but the concrete structure has a large volume,which puts forward higher requirements for the pouring process.Layered pouring is usually adopted for construction.Firstly,a high-rise building is introduced,with the thickness of the raft concrete foundation reaching 4 meters.Then,taking the layered pouring technology as the entry point,a detailed summary and analysis of the raft concrete pouring construction technology are carried out.Strict control must be exercised over every link during this period to effectively control the final construction quality and lay a solid foundation for the overall stability of the high-rise building.It has important theoretical and practical significance for accumulating practical experience and promoting the construction technology of layered pouring of raft concrete.

关 键 词：建筑工程 分层浇筑 筏形混凝土 温控技术 

分 类 号：TU755[建筑科学—建筑技术科学]