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主副井井塔在矿井深井提升系统的建设中被誉为咽喉工程,井塔施工的先进工艺很多,关键如何使主体结构尽快完成交付安装。大模板分段流态砼现浇施工能充分显示其优质快速整体成型的特点,以外模板的制作、安装为例,介绍木制大模板工艺在井塔工程剪力墙外模板上的应用。
Main and auxiliary wells and well towers are known as throat projects in the construction of mine deep well hoisting systems. There are many advanced processes for well tower construction. The key is how to make the main structure to be delivered and installed as soon as possible. The large-plate segmented flow state 砼 cast-in-place construction can fully display its characteristics of high-quality and rapid overall molding. The production and installation of the template is taken as an example to introduce the application of the wooden large formwork process to the formwork of shear wall outside the well tower construction.