新时代背景下高端物流仓库(双层)混凝土结构超长无缝设计与施工

Super Long Seamless Design and Construction of High-end Logistics Warehouse(Double-layer)Concrete Structure under Background of New Era

以笔者负责的双层高端物流仓库项目为例,从设计到施工介绍了新时代背景下高端物流仓库超长混凝土结构无缝设计与施工,即采用膨胀加强带和预应力相结合的施工工艺代替传统的结构变形缝、后浇带施工工艺,彻底解决了物流仓库施工周期长、刚性接缝多、漏水隐患及施工难的问题。主要介绍这种高端仓库的无缝设计与施工工艺。

Taking one of several double-layer high-end logistics warehouse projects in the author’s charge as an example,from design to construction,this paper introduces the seamless design and construction of super long concrete structure of high-end logistics warehouse under the background of the new era,that is,the construction technology of the combination of expansion reinforcing belt and prestress is used to replace the traditional construction technology of structural deformation joint/post pouring belt,The problems of long construction period,many rigid joints,hidden dangers of water leakage and difficult construction of logistics warehouse are completely solved.This paper mainly introduces the seamless design and construction technology of this high-end warehouse.