A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Open caisson inverse slip form guiding controllable settlement construction mechanism and construction method
The invention provides an open caisson reverse slip form guiding controllable settlement construction mechanism and a construction method. The mechanism comprise a ring beam, a slip form beam, an outer form component and an inner form component; the outer form assembly comprises a first hanger beam and an outer form plate; the inner form assembly comprises a second hanger beam and an inner form plate; the first hanger beam and the second hanger beam are both suspended below the slide form beam; a well wall forming area is formed between the outer template and the inner template; and the bottomside of the well wall forming area is provided with a well wall blade foot. The construction method comprises the following steps of manufacturing a steel pipe pile, pouring a ring beam and installing an open caisson blade foot; installing a slip form beam and an inner form component and an outer form component; paving reinforcing ribs, foam boards and glass fiber cloth; forming open caisson wellwall and excavating soil stone in well. According to the open caisson reverse slip form guiding controllable settlement construction mechanism and the construction method, the reverse slip form modeis adopted, the well wall slides, the form does not move, the construction speed can be greatly improved, the conflict and interference between the manufacture of the well wall and the excavation of earthwork are reduced, the construction cost is reduced, and the open caisson construction quality is effectively guaranteed.
本发明提供了一种沉井逆滑模导向可控沉降施工机构及施工方法，包括圈梁、滑模梁、外模组件和内模组件；外模组件包括第一吊架梁和外模板；内模组件包括第二吊架梁和内模板；第一吊架梁和第二吊架梁皆悬吊在滑模梁下方；外模板和内模板之间构成井壁成型区；井壁成型区底侧设置有井壁刃脚。施工方法：制作钢管桩，浇注圈梁，安装沉井刃脚；安装滑模梁、内外模组件；进行加强筋、泡沫板以及玻璃纤维布的铺设；成型沉井井壁以及挖掘井内土石。本发明的一种沉井逆滑模导向可控沉降施工机构及施工方法，采用逆向滑模的方式，井壁滑动、模板不动，可大大提高施工速度，减少井壁制造与挖掘土方的冲突和干涉，降低建筑成本，同时有效保证沉井施工质量。
Open caisson inverse slip form guiding controllable settlement construction mechanism and construction method
The invention provides an open caisson reverse slip form guiding controllable settlement construction mechanism and a construction method. The mechanism comprise a ring beam, a slip form beam, an outer form component and an inner form component; the outer form assembly comprises a first hanger beam and an outer form plate; the inner form assembly comprises a second hanger beam and an inner form plate; the first hanger beam and the second hanger beam are both suspended below the slide form beam; a well wall forming area is formed between the outer template and the inner template; and the bottomside of the well wall forming area is provided with a well wall blade foot. The construction method comprises the following steps of manufacturing a steel pipe pile, pouring a ring beam and installing an open caisson blade foot; installing a slip form beam and an inner form component and an outer form component; paving reinforcing ribs, foam boards and glass fiber cloth; forming open caisson wellwall and excavating soil stone in well. According to the open caisson reverse slip form guiding controllable settlement construction mechanism and the construction method, the reverse slip form modeis adopted, the well wall slides, the form does not move, the construction speed can be greatly improved, the conflict and interference between the manufacture of the well wall and the excavation of earthwork are reduced, the construction cost is reduced, and the open caisson construction quality is effectively guaranteed.
本发明提供了一种沉井逆滑模导向可控沉降施工机构及施工方法，包括圈梁、滑模梁、外模组件和内模组件；外模组件包括第一吊架梁和外模板；内模组件包括第二吊架梁和内模板；第一吊架梁和第二吊架梁皆悬吊在滑模梁下方；外模板和内模板之间构成井壁成型区；井壁成型区底侧设置有井壁刃脚。施工方法：制作钢管桩，浇注圈梁，安装沉井刃脚；安装滑模梁、内外模组件；进行加强筋、泡沫板以及玻璃纤维布的铺设；成型沉井井壁以及挖掘井内土石。本发明的一种沉井逆滑模导向可控沉降施工机构及施工方法，采用逆向滑模的方式，井壁滑动、模板不动，可大大提高施工速度，减少井壁制造与挖掘土方的冲突和干涉，降低建筑成本，同时有效保证沉井施工质量。
Open caisson inverse slip form guiding controllable settlement construction mechanism and construction method
一种沉井逆滑模导向可控沉降施工机构及施工方法
ZHANG SHIPU (author)
2020-06-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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