Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underground pump station construction structure and construction method thereof
The invention discloses an underground pump station construction structure and a construction method thereof, and relates to the technical field of underground pump station construction.The underground pump station construction structure comprises a plurality of pre-supporting anchor rods annularly arranged on the periphery of a pump station building structure, a foundation pit excavated for construction of the pump station building structure and the pump station building structure arranged in the foundation pit; a plurality of pit wall reinforcing layers are sequentially arranged on the side wall of the foundation pit from top to bottom, the pit wall reinforcing layers are constructed layer by layer along with the excavation depth of the foundation pit, and all the pit wall reinforcing layers are fixedly connected with the pre-supporting anchor rods. According to the method, the foundation pit is excavated layer by layer, and the pit wall reinforcing layers are arranged layer by layer for supporting, so that the earth excavation amount in the construction process is reduced, and lime soil backfilling between the foundation pit and the pump station building structure is canceled, so that the construction period is effectively shortened, and the influence on the surrounding environment is reduced; in addition, the mode that a steel structure is adopted for temporary supporting in the traditional construction technology is omitted, and the construction difficulty and cost are greatly reduced.
本申请公开了一种地下泵站施工结构及其施工方法，涉及地下泵站施工的技术领域，其包括在泵站建筑结构外围环状布设的若干预支撑锚杆、为施工泵站建筑结构而开挖的基坑、设置在基坑内的泵站建筑结构，基坑的侧壁从上到下依次设置有多层坑壁加固层，且坑壁加固层随基坑的开挖深度逐层进行施工，各层坑壁加固层均与预支撑锚杆固定连接。本申请通过逐层开挖基坑，并分层设置坑壁加固层进行支护的方式，减少了施工过程中的土方开挖量，并取消了基坑与泵站建筑结构间的灰土回填，从而有效缩短了施工周期，且降低了对周围环境的影响；并且，通过取消传统施工工艺中采用钢结构进行临时支护的方式，大大降低了施工难度和成本。
Underground pump station construction structure and construction method thereof
The invention discloses an underground pump station construction structure and a construction method thereof, and relates to the technical field of underground pump station construction.The underground pump station construction structure comprises a plurality of pre-supporting anchor rods annularly arranged on the periphery of a pump station building structure, a foundation pit excavated for construction of the pump station building structure and the pump station building structure arranged in the foundation pit; a plurality of pit wall reinforcing layers are sequentially arranged on the side wall of the foundation pit from top to bottom, the pit wall reinforcing layers are constructed layer by layer along with the excavation depth of the foundation pit, and all the pit wall reinforcing layers are fixedly connected with the pre-supporting anchor rods. According to the method, the foundation pit is excavated layer by layer, and the pit wall reinforcing layers are arranged layer by layer for supporting, so that the earth excavation amount in the construction process is reduced, and lime soil backfilling between the foundation pit and the pump station building structure is canceled, so that the construction period is effectively shortened, and the influence on the surrounding environment is reduced; in addition, the mode that a steel structure is adopted for temporary supporting in the traditional construction technology is omitted, and the construction difficulty and cost are greatly reduced.
本申请公开了一种地下泵站施工结构及其施工方法，涉及地下泵站施工的技术领域，其包括在泵站建筑结构外围环状布设的若干预支撑锚杆、为施工泵站建筑结构而开挖的基坑、设置在基坑内的泵站建筑结构，基坑的侧壁从上到下依次设置有多层坑壁加固层，且坑壁加固层随基坑的开挖深度逐层进行施工，各层坑壁加固层均与预支撑锚杆固定连接。本申请通过逐层开挖基坑，并分层设置坑壁加固层进行支护的方式，减少了施工过程中的土方开挖量，并取消了基坑与泵站建筑结构间的灰土回填，从而有效缩短了施工周期，且降低了对周围环境的影响；并且，通过取消传统施工工艺中采用钢结构进行临时支护的方式，大大降低了施工难度和成本。
Underground pump station construction structure and construction method thereof
一种地下泵站施工结构及其施工方法
FENG KAISHENG (Autor:in) / ZHANG LEI (Autor:in) / WANG QIANG (Autor:in) / FAN TAO (Autor:in) / XU BO (Autor:in) / YANG YUE (Autor:in) / XIAO ZHIREN (Autor:in) / YANG ZHONGYA (Autor:in) / YU HANYANG (Autor:in)
27.09.2024
Patent
Elektronische Ressource
Chinesisch
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