Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional assembly type precast concrete retaining wall and mounting method
The invention relates to the field of building construction, and discloses a multifunctional assembly type precast concrete retaining wall and a mounting method.The retaining wall comprises a vertical wall arranged on a foundation, the vertical wall is composed of a plurality of rigid precast blocks arranged in a staggered mode, and each rigid precast block comprises block sections; tenon rivets which are of concave-convex wedge-shaped structures are arranged on the two transverse end faces and the two vertical end faces of the block section respectively, a horizontal reserved hole transversely penetrating through the block section and a vertical reserved hole vertically penetrating through the block section are formed in the two longitudinal side walls of the block section respectively, and a vertical cavity vertically penetrating through the block section is formed in the middle of the block section; horizontal prestress pieces are arranged between the rigid prefabricated blocks in the vertical wall transverse single layer, and vertical prestress pieces are arranged between the rigid prefabricated blocks in the vertical wall vertical multiple layers and between the foundation and the rigid prefabricated blocks of the vertical wall transverse single layer adjacent to the foundation. The retaining wall is good in structural form integration, clear and reasonable in stress, convenient to construct, capable of guaranteeing quality easily, few in temporary construction measures and environmentally friendly.
本发明涉及建筑施工领域，公开了一种多功能装配式预制混凝土挡墙及安装方法，其挡墙包括设置在基础上的立墙，立墙由错层排布的多个刚性预制块构成，单个刚性预制块包括块段，在块段的横向两端面及竖向两端面均设置各自呈凹凸楔形结构的榫铆，在块段的纵向两侧壁上分设有沿块段横向贯穿的水平预留孔及沿块段竖向贯穿的竖直预留孔，在块段中部设置沿块段竖向贯穿的竖腔；在立墙横向单层内的各刚性预制块之间设置水平预应力件，在立墙竖向多层内的各刚性预制块之间、及基础与紧邻基础的立墙横向单层的各刚性预制块之间均设置竖直预应力件。该挡墙结构形式整体化好，受力明确合理，施工方便且质量容易保证，施工临时措施少，较环保。
Multifunctional assembly type precast concrete retaining wall and mounting method
The invention relates to the field of building construction, and discloses a multifunctional assembly type precast concrete retaining wall and a mounting method.The retaining wall comprises a vertical wall arranged on a foundation, the vertical wall is composed of a plurality of rigid precast blocks arranged in a staggered mode, and each rigid precast block comprises block sections; tenon rivets which are of concave-convex wedge-shaped structures are arranged on the two transverse end faces and the two vertical end faces of the block section respectively, a horizontal reserved hole transversely penetrating through the block section and a vertical reserved hole vertically penetrating through the block section are formed in the two longitudinal side walls of the block section respectively, and a vertical cavity vertically penetrating through the block section is formed in the middle of the block section; horizontal prestress pieces are arranged between the rigid prefabricated blocks in the vertical wall transverse single layer, and vertical prestress pieces are arranged between the rigid prefabricated blocks in the vertical wall vertical multiple layers and between the foundation and the rigid prefabricated blocks of the vertical wall transverse single layer adjacent to the foundation. The retaining wall is good in structural form integration, clear and reasonable in stress, convenient to construct, capable of guaranteeing quality easily, few in temporary construction measures and environmentally friendly.
本发明涉及建筑施工领域，公开了一种多功能装配式预制混凝土挡墙及安装方法，其挡墙包括设置在基础上的立墙，立墙由错层排布的多个刚性预制块构成，单个刚性预制块包括块段，在块段的横向两端面及竖向两端面均设置各自呈凹凸楔形结构的榫铆，在块段的纵向两侧壁上分设有沿块段横向贯穿的水平预留孔及沿块段竖向贯穿的竖直预留孔，在块段中部设置沿块段竖向贯穿的竖腔；在立墙横向单层内的各刚性预制块之间设置水平预应力件，在立墙竖向多层内的各刚性预制块之间、及基础与紧邻基础的立墙横向单层的各刚性预制块之间均设置竖直预应力件。该挡墙结构形式整体化好，受力明确合理，施工方便且质量容易保证，施工临时措施少，较环保。
Multifunctional assembly type precast concrete retaining wall and mounting method
多功能装配式预制混凝土挡墙及安装方法
LIU DANNA (Autor:in) / ZHANG LISHUANG (Autor:in) / SHAO WENZE (Autor:in) / LI ZHIWEN (Autor:in) / DING ZHIGANG (Autor:in) / CHEN SONGZHOU (Autor:in) / LI LINGYU (Autor:in) / HUANG CAN (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2018