The invention discloses a construction method for an inner support of a concrete retaining wall van type rail car. The construction method comprises the following steps: 1, construction preparation; 2, track laying; 3, portal frame system installation; 4, mounting a side wall template; 5, concrete is poured; and 6, traction walking is supported. According to the invention, the structural design is ingenious and reasonable, the frame modular splicing structure is adopted, the operation is simple, the splicing and the movement are convenient, workers can quickly assemble in a layered manner, compared with the traditional construction process of the original bracket wood pattern, the construction time is greatly saved, the concrete pouring efficiency is improved, the construction period is shortened, and the rail type combined steel template is adopted, so that the reliability is high, and the construction cost is low. The finally formed concrete retaining wall is smooth and flat in appearance and is used periodically, the construction cost is effectively reduced, the turnover frequency of the compartment type rail trolley is increased, and materials such as steel and wood are reduced.
本发明公开了一种混凝土挡墙厢式轨道车内支撑施工工法,包括如下步骤:1、施工准备;2、轨道铺设、3、门架系统安装;4、边墙模板安装;5、浇筑混凝土、6、支撑牵引行走。本发明结构设计巧妙合理,采用框架模块化拼接结构,操作简单,拼装移动方便,工人可快速分层组装,相对于传统的原支架木模的施工工艺,大大节约了施工时间,提高了混凝土浇筑效率,缩短了施工周期,采用轨道式组合钢模板,可靠性高,最终成型的混凝土挡墙外观光滑、平整,且周期性使用,有效降低了施工成本,增加了厢式轨道台车的周转次数,减少了钢材、木材等材料。
Construction method for inner support of concrete retaining wall van type rail car
混凝土挡墙厢式轨道车内支撑施工工法
2024-03-08
Patent
Electronic Resource
Chinese
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