Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-span continuous beam supporting device and method
The invention provides a multi-span continuous beam supporting device and a supporting method.The multi-span continuous beam supporting device comprises a concrete base layer, a replacement and filling rubble layer is arranged at the bottom of the concrete base layer, steel pipe piles are evenly arranged at the top of the concrete base layer, and sand boxes are arranged at the upper ends of the steel pipe piles; a first supporting beam is arranged at the top of the sand box, a second supporting beam is vertically arranged at the top of the first supporting beam, a resin plywood is erected in the middle of the second supporting beam, and channel steel trusses are symmetrically arranged on the two sides of the resin plywood; according to the invention, the replacement rubble layer is arranged at the bottom of the concrete base layer, so that not only can the settlement volume of the shallow layer part of the stratum of the construction site be effectively reduced, but also the actual bearing capacity of the foundation of the construction site is effectively improved, and the supporting effect is ensured.
本发明提供一种多跨连续梁支撑装置及支撑方法，多跨连续梁支撑装置，包括混凝土基层，所述混凝土基层的底部设置有换填片石层，所述混凝土基层的顶部均匀设置有钢管桩，所述钢管桩的上端设置有砂箱，所述砂箱的顶部设置有第一支撑梁，所述第一支撑梁的顶部垂直设置有第二支撑梁，所述第二支撑梁的中部架设有树脂胶合板，所述树脂胶合板的两侧对称设置有槽钢桁架；本发明中，通过在混凝土基层的底部设置换填片石层，不仅可以有效减少施工地点地层浅层部分的沉降量，还有效提升了施工地点地基的实际承载力，减保证支撑效果。
Multi-span continuous beam supporting device and method
The invention provides a multi-span continuous beam supporting device and a supporting method.The multi-span continuous beam supporting device comprises a concrete base layer, a replacement and filling rubble layer is arranged at the bottom of the concrete base layer, steel pipe piles are evenly arranged at the top of the concrete base layer, and sand boxes are arranged at the upper ends of the steel pipe piles; a first supporting beam is arranged at the top of the sand box, a second supporting beam is vertically arranged at the top of the first supporting beam, a resin plywood is erected in the middle of the second supporting beam, and channel steel trusses are symmetrically arranged on the two sides of the resin plywood; according to the invention, the replacement rubble layer is arranged at the bottom of the concrete base layer, so that not only can the settlement volume of the shallow layer part of the stratum of the construction site be effectively reduced, but also the actual bearing capacity of the foundation of the construction site is effectively improved, and the supporting effect is ensured.
本发明提供一种多跨连续梁支撑装置及支撑方法，多跨连续梁支撑装置，包括混凝土基层，所述混凝土基层的底部设置有换填片石层，所述混凝土基层的顶部均匀设置有钢管桩，所述钢管桩的上端设置有砂箱，所述砂箱的顶部设置有第一支撑梁，所述第一支撑梁的顶部垂直设置有第二支撑梁，所述第二支撑梁的中部架设有树脂胶合板，所述树脂胶合板的两侧对称设置有槽钢桁架；本发明中，通过在混凝土基层的底部设置换填片石层，不仅可以有效减少施工地点地层浅层部分的沉降量，还有效提升了施工地点地基的实际承载力，减保证支撑效果。
Multi-span continuous beam supporting device and method
多跨连续梁支撑装置及支撑方法
LIU ZHIHUA (Autor:in) / WEI LIANGWANG (Autor:in) / ZHAO MENGQIANG (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
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