Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for improving bearing capacity of foundation
The invention discloses a construction method for improving the bearing capacity of a foundation, and belongs to the technical field of building construction. The construction method comprises the following steps of excavating a foundation, and constructing a plurality of steel pipe piles; setting out a control point according to the design position of a foundation platform, and mounting a first bamboo glue formwork according to the control point; a foundation concrete cushion layer is poured and formed on the first bamboo glue formwork; a foundation bearing platform steel reinforcement framework is bound on a foundation concrete cushion layer, the steel pipe piles extend into the foundation bearing platform steel reinforcement framework by at least 50 cm, and the steel pipe piles and the foundation bearing platform steel reinforcement framework are welded through L-shaped steel reinforcement connecting components; and the foundation platform is poured, and water is sprayed for maintenance after pouring is completed. The foundation bearing capacity can be rapidly improved in a limited space, and the stability is high.
本发明公开了一种提高地基承载力的施工方法，其属于建筑施工技术领域，包括以下步骤：开挖基础，并施工多个钢管桩；按照基础承台设计位置放样控制点，根据所述控制点安装第一竹胶模板；在所述第一竹胶模板上浇筑成型基础砼垫层；在基础砼垫层上绑扎基础承台钢筋骨架，所述钢管桩伸入所述基础承台钢筋骨架至少50cm，并采用L型钢筋连接构件焊接所述钢管桩和所述基础承台钢筋骨架；浇筑基础承台，浇筑完成后洒水养护。本发明能够在有限空间内快速提高地基承载力且稳定性高。
Construction method for improving bearing capacity of foundation
The invention discloses a construction method for improving the bearing capacity of a foundation, and belongs to the technical field of building construction. The construction method comprises the following steps of excavating a foundation, and constructing a plurality of steel pipe piles; setting out a control point according to the design position of a foundation platform, and mounting a first bamboo glue formwork according to the control point; a foundation concrete cushion layer is poured and formed on the first bamboo glue formwork; a foundation bearing platform steel reinforcement framework is bound on a foundation concrete cushion layer, the steel pipe piles extend into the foundation bearing platform steel reinforcement framework by at least 50 cm, and the steel pipe piles and the foundation bearing platform steel reinforcement framework are welded through L-shaped steel reinforcement connecting components; and the foundation platform is poured, and water is sprayed for maintenance after pouring is completed. The foundation bearing capacity can be rapidly improved in a limited space, and the stability is high.
本发明公开了一种提高地基承载力的施工方法，其属于建筑施工技术领域，包括以下步骤：开挖基础，并施工多个钢管桩；按照基础承台设计位置放样控制点，根据所述控制点安装第一竹胶模板；在所述第一竹胶模板上浇筑成型基础砼垫层；在基础砼垫层上绑扎基础承台钢筋骨架，所述钢管桩伸入所述基础承台钢筋骨架至少50cm，并采用L型钢筋连接构件焊接所述钢管桩和所述基础承台钢筋骨架；浇筑基础承台，浇筑完成后洒水养护。本发明能够在有限空间内快速提高地基承载力且稳定性高。
Construction method for improving bearing capacity of foundation
一种提高地基承载力的施工方法
31.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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