Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
House building foundation structure and construction method thereof
The invention relates to the field of house building construction, in particular to a house building foundation structure and a construction method thereof.The house building foundation structure comprises a foundation pit formed in the ground, a plurality of reinforcing holes are excavated in the bottom of the foundation pit, reinforcing cylinders are inserted into the reinforcing holes, the tops of the reinforcing cylinders extend to the position of a pit opening of the foundation pit, and anti-sinking protective cylinders inserted into the ground are arranged on the two sides of the foundation pit; a synchronous steel plate is arranged at the position of a pit opening of the foundation pit, the synchronous steel plate, the top of the reinforcing cylinder and the anti-sinking protective cylinder are welded and fixed, a backfill layer is arranged in the foundation pit, and the construction method comprises the following steps that S1, the foundation pit is excavated; s2, a reinforcing cylinder is inserted into the bottom of the foundation pit; s3, anti-sinking pile casings are inserted into the two sides of the foundation pit, and connecting rods are driven into the side walls of the foundation pit and penetrate through the anti-sinking pile casings; s4, a synchronous steel plate is laid on the top of the foundation pit, and the synchronous steel plate is fixedly welded to the anti-sinking protection cylinder, the reinforcing cylinder and the protection plate; and S5, a bottom reinforcing layer, a middle concrete layer and a top soil layer are sequentially backfilled into the foundation pit, and the advantage of sedimentation prevention is achieved.
本申请涉及房建施工领域，尤其是涉及一种房建地基结构及其施工方法，包括开设于地面的基坑，基坑底部挖掘有多个加固孔，加固孔内插设有加固筒，加固筒的顶部延伸至基坑的坑口位置，基坑的两侧位置处设置有插入地面的防沉护筒，基坑的坑口位置处设置有同步钢板，同步钢板与加固筒顶部、防沉护筒均焊接固定，基坑内部设置有回填层，施工方法包括以下步骤：S1、开挖基坑；S2、在基坑底部插入加固筒；S3、在基坑两侧插设防沉护筒，将连接杆打入基坑侧壁并穿过防沉护筒；S4、在基坑顶部铺设同步钢板，将同步钢板分别与防沉护筒、加固筒以及防护板焊接固定；S5、往基坑内依次回填底部加固层、中部混凝土层以及顶部土层具有防沉降的优点。
House building foundation structure and construction method thereof
The invention relates to the field of house building construction, in particular to a house building foundation structure and a construction method thereof.The house building foundation structure comprises a foundation pit formed in the ground, a plurality of reinforcing holes are excavated in the bottom of the foundation pit, reinforcing cylinders are inserted into the reinforcing holes, the tops of the reinforcing cylinders extend to the position of a pit opening of the foundation pit, and anti-sinking protective cylinders inserted into the ground are arranged on the two sides of the foundation pit; a synchronous steel plate is arranged at the position of a pit opening of the foundation pit, the synchronous steel plate, the top of the reinforcing cylinder and the anti-sinking protective cylinder are welded and fixed, a backfill layer is arranged in the foundation pit, and the construction method comprises the following steps that S1, the foundation pit is excavated; s2, a reinforcing cylinder is inserted into the bottom of the foundation pit; s3, anti-sinking pile casings are inserted into the two sides of the foundation pit, and connecting rods are driven into the side walls of the foundation pit and penetrate through the anti-sinking pile casings; s4, a synchronous steel plate is laid on the top of the foundation pit, and the synchronous steel plate is fixedly welded to the anti-sinking protection cylinder, the reinforcing cylinder and the protection plate; and S5, a bottom reinforcing layer, a middle concrete layer and a top soil layer are sequentially backfilled into the foundation pit, and the advantage of sedimentation prevention is achieved.
本申请涉及房建施工领域，尤其是涉及一种房建地基结构及其施工方法，包括开设于地面的基坑，基坑底部挖掘有多个加固孔，加固孔内插设有加固筒，加固筒的顶部延伸至基坑的坑口位置，基坑的两侧位置处设置有插入地面的防沉护筒，基坑的坑口位置处设置有同步钢板，同步钢板与加固筒顶部、防沉护筒均焊接固定，基坑内部设置有回填层，施工方法包括以下步骤：S1、开挖基坑；S2、在基坑底部插入加固筒；S3、在基坑两侧插设防沉护筒，将连接杆打入基坑侧壁并穿过防沉护筒；S4、在基坑顶部铺设同步钢板，将同步钢板分别与防沉护筒、加固筒以及防护板焊接固定；S5、往基坑内依次回填底部加固层、中部混凝土层以及顶部土层具有防沉降的优点。
House building foundation structure and construction method thereof
一种房建地基结构及其施工方法
OU GAOXIANG (Autor:in) / ZUO WENWEI (Autor:in) / LI JIANJUN (Autor:in) / WEI QIANG (Autor:in) / ZHANG RONG (Autor:in) / WEI GANG (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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