Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Air-raid shelter backfilling and plugging device and construction method thereof
The invention provides an air-raid shelter backfilling and plugging device and a construction method thereof. The air-raid shelter backfilling and plugging device comprises a shelter body, a first stud is arranged on the inner side of the lower end in the shelter body, a positioning assembly is arranged at the lower end in the shelter body, and a formwork is movably connected to the interior of the shelter body through the first stud and the positioning assembly. The strength of the segmented concrete can be improved by additionally installing the angle steel framework, so that the segmented concrete can resist side pressure generated in the pouring process of the hole body backfill concrete, and when the segmented concrete is poured, the positions of the first supporting column and the second supporting column are stabilized through the installation assembly, so that the first supporting column and the second supporting column can stabilize the position of the formwork; and after subsection concrete pouring is completed, the formwork and the like can be removed for lower end plugging construction, materials are recycled, the plugging cost is greatly saved, and the backfilling mode is suitable for reinforcing the plugging device under the conditions that the geology of the bottom of the hole body is poor, and sludge exists and the like and suitable for hole body backfilling work under different actual conditions.
本发明提供了一种防空洞回填封堵装置及其施工方法，包括洞体，所述洞体内部下端的内侧设置有第一栓钉，所述洞体内部的下端设置有定位组件，所述洞体的内部通过第一栓钉与定位组件活动连接有模板。通过加装角钢骨架可提升分段混凝土的强度，使分段混凝土可抵抗洞体回填混凝土浇筑中产生的侧压力，且在浇筑分段混凝土时，通过安装组件稳固第一支撑柱与第二支撑柱的位置，使第一支撑柱与第二支撑柱可稳固模板的位置，且在分段混凝土浇筑完成后可将模板等拆除用于下端封堵施工，材料重复利用，极大的节约了封堵成本，此回填方式适用于洞体底部地质较差、存在淤泥等情况时加固封堵装置，适用于实际情况不同的洞体回填工作。
Air-raid shelter backfilling and plugging device and construction method thereof
The invention provides an air-raid shelter backfilling and plugging device and a construction method thereof. The air-raid shelter backfilling and plugging device comprises a shelter body, a first stud is arranged on the inner side of the lower end in the shelter body, a positioning assembly is arranged at the lower end in the shelter body, and a formwork is movably connected to the interior of the shelter body through the first stud and the positioning assembly. The strength of the segmented concrete can be improved by additionally installing the angle steel framework, so that the segmented concrete can resist side pressure generated in the pouring process of the hole body backfill concrete, and when the segmented concrete is poured, the positions of the first supporting column and the second supporting column are stabilized through the installation assembly, so that the first supporting column and the second supporting column can stabilize the position of the formwork; and after subsection concrete pouring is completed, the formwork and the like can be removed for lower end plugging construction, materials are recycled, the plugging cost is greatly saved, and the backfilling mode is suitable for reinforcing the plugging device under the conditions that the geology of the bottom of the hole body is poor, and sludge exists and the like and suitable for hole body backfilling work under different actual conditions.
本发明提供了一种防空洞回填封堵装置及其施工方法，包括洞体，所述洞体内部下端的内侧设置有第一栓钉，所述洞体内部的下端设置有定位组件，所述洞体的内部通过第一栓钉与定位组件活动连接有模板。通过加装角钢骨架可提升分段混凝土的强度，使分段混凝土可抵抗洞体回填混凝土浇筑中产生的侧压力，且在浇筑分段混凝土时，通过安装组件稳固第一支撑柱与第二支撑柱的位置，使第一支撑柱与第二支撑柱可稳固模板的位置，且在分段混凝土浇筑完成后可将模板等拆除用于下端封堵施工，材料重复利用，极大的节约了封堵成本，此回填方式适用于洞体底部地质较差、存在淤泥等情况时加固封堵装置，适用于实际情况不同的洞体回填工作。
Air-raid shelter backfilling and plugging device and construction method thereof
一种防空洞回填封堵装置及其施工方法
DENG KAI (Autor:in) / ZHANG CHENGYI (Autor:in) / DING SIWEI (Autor:in) / WANG WEI (Autor:in) / YAN YONGXIAN (Autor:in)
18.03.2022
Patent
Elektronische Ressource
Chinesisch
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