A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
River valley bank slope grooving anchoring three-side double-wall steel cofferdam mechanism and construction method thereof
The invention relates to the technical field of bridge buildings, in particular to a river valley bank slope grooving anchoring three-side double-wall steel cofferdam mechanism and a construction method thereof. The river valley bank slope grooving anchoring three-side double-wall steel cofferdam mechanism comprises fence foundation concrete, alignment assemblies, adjusting assemblies and buffering assemblies, the fence foundation concrete is of a U-shaped structure, and a steel cofferdam is vertically arranged at the upper end of the fence foundation concrete; the steel cofferdam comprises a plurality of branch line modules and a plurality of arc-shaped corner modules, the branch line modules and the arc-shaped corner modules are installed and arranged in a multi-layer accumulation mode, foundation trenches are formed in a mountain and a site selection position respectively, fence foundation concrete of a trapezoidal structure is poured in the foundation trenches, and the flood prevention capacity in the later period is improved; the steel cofferdam can be conveniently welded and built through the welding pre-buried plate pre-buried above the steel cofferdam, meanwhile, the use quality of the steel cofferdam is improved in the mode that the branch line modules and the arc-shaped corner modules are prefabricated in a factory, and then under the cooperation effect of the alignment assemblies and the adjusting assemblies, welding and splicing operation is easy, use is convenient, and time and labor are saved.
本发明公开涉及桥梁建筑技术领域，具体为一种河谷岸坡开槽锚固三边双壁钢围堰机构及其施工方法包括围挡基础砼、对位组件、调节组件和缓冲组件，围挡基础砼呈U形结构设置，围挡基础砼上端竖直设有钢围堰，且钢围堰包括若干支线模块和若干弧形转角模块，若干支线模块和若干弧形转角模块呈多层累加安装设置，通过在山体和选址位置分别开设有基槽，在基槽内浇注梯形结构的围挡基础砼，提高后期防汛能力，然后通过上方预埋的焊接预埋板，方便钢围堰进行焊接搭建，同时在工厂预制成若干支线模块和弧形转角模块的方式，提高钢围堰的使用质量，然后在对位组件和调节组件的配合作用下，焊接拼装操作简单，使用方便，省时省力。
River valley bank slope grooving anchoring three-side double-wall steel cofferdam mechanism and construction method thereof
The invention relates to the technical field of bridge buildings, in particular to a river valley bank slope grooving anchoring three-side double-wall steel cofferdam mechanism and a construction method thereof. The river valley bank slope grooving anchoring three-side double-wall steel cofferdam mechanism comprises fence foundation concrete, alignment assemblies, adjusting assemblies and buffering assemblies, the fence foundation concrete is of a U-shaped structure, and a steel cofferdam is vertically arranged at the upper end of the fence foundation concrete; the steel cofferdam comprises a plurality of branch line modules and a plurality of arc-shaped corner modules, the branch line modules and the arc-shaped corner modules are installed and arranged in a multi-layer accumulation mode, foundation trenches are formed in a mountain and a site selection position respectively, fence foundation concrete of a trapezoidal structure is poured in the foundation trenches, and the flood prevention capacity in the later period is improved; the steel cofferdam can be conveniently welded and built through the welding pre-buried plate pre-buried above the steel cofferdam, meanwhile, the use quality of the steel cofferdam is improved in the mode that the branch line modules and the arc-shaped corner modules are prefabricated in a factory, and then under the cooperation effect of the alignment assemblies and the adjusting assemblies, welding and splicing operation is easy, use is convenient, and time and labor are saved.
本发明公开涉及桥梁建筑技术领域，具体为一种河谷岸坡开槽锚固三边双壁钢围堰机构及其施工方法包括围挡基础砼、对位组件、调节组件和缓冲组件，围挡基础砼呈U形结构设置，围挡基础砼上端竖直设有钢围堰，且钢围堰包括若干支线模块和若干弧形转角模块，若干支线模块和若干弧形转角模块呈多层累加安装设置，通过在山体和选址位置分别开设有基槽，在基槽内浇注梯形结构的围挡基础砼，提高后期防汛能力，然后通过上方预埋的焊接预埋板，方便钢围堰进行焊接搭建，同时在工厂预制成若干支线模块和弧形转角模块的方式，提高钢围堰的使用质量，然后在对位组件和调节组件的配合作用下，焊接拼装操作简单，使用方便，省时省力。
River valley bank slope grooving anchoring three-side double-wall steel cofferdam mechanism and construction method thereof
一种河谷岸坡开槽锚固三边双壁钢围堰机构及其施工方法
DAIZY (author) / YIN ZE (author) / PENG BO (author) / LIU WENSHENG (author) / WANG YIXIAN (author) / YAN MINGSAI (author) / FAN GUOBAO (author) / HU SHAOPENG (author) / DU HANGFEI (author) / YE DAPENG (author)
2023-10-24
Patent
Electronic Resource
Chinese
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