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A platform for research: civil engineering, architecture and urbanism
Connecting device of PHC pipe pile and high-strength prestress bearing platform and connecting method of connecting device of PHC pipe pile and high-strength prestress bearing platform
The invention discloses a connecting device of a PHC pipe pile and a high-strength prestress bearing platform and connecting method of connecting device of the PHC pipe pile and the high-strength prestress bearing platform, and belongs to the technical field of wharf engineering. The PHC pipe pile is connected to a pile head structure, a main beam is arranged on the outer side of the PHC pipe pile in a sleeve mode, and a cross beam is connected to the main beam and is in lap joint with a panel, a welding component is connected to the outer wall of the PHC pipe pile in a welded mode, a plurality of angle steel supporting heads are connected to the inner wall of the PHC pipe pile in a welded mode, a pile head structure is constructed at the upper end of the PHC pipe pile, the main beam is hoisted, the cross beam is hoisted, pre-stressed steel bars are laid, pre-stress is applied, and after the pre-stressed steel bar anchoring parts are used for anchoring, fiber concrete is poured, the panel is hoisted, and the panel is put on the cross beam, and the pavement is poured, and proper maintenance is conducted. According to the connecting device of the PHC pipe pile and the high-strength prestress bearing platform and the connecting method of the connecting device of the PHC pipe pile and the high-strength prestress bearing platform, the weight of a wharf structure can be reduced, the durability of the wharf structure is improved, the construction and operation cost is reduced, construction is easy and convenient, the influence on the environment can be reduced, pollution is reduced, the generation of structural cracks is reduced, and the corrosion resistance and the overall performance of the structure are improved.
一种PHC管桩与高强预应力承台的连接装置及其连接方法，属于码头工程技术领域。PHC管桩与桩头结构连接，主梁套设在PHC管桩外侧，横梁连接主梁并搭接有面板。在PHC管桩的外壁焊接一道熔接构件，并在内壁焊接有多个角钢撑头；在PHC管桩的上端对桩头结构进行施工；吊装主梁；吊装横梁；铺设预应力钢筋，并施加预应力，同时由预应力钢筋锚固件进行锚固后，灌注纤维混凝土；吊装面板，将其搭放于横梁之上；浇筑铺面，并进行适当养护。本发明能够减轻码头结构的质量、提高码头结构的耐久性、降低施工运营的成本；施工简便，可降低对环境的影响，减少污染的产生；减少结构裂纹的产生，提高了结构的耐腐蚀性以及整体性能。
Connecting device of PHC pipe pile and high-strength prestress bearing platform and connecting method of connecting device of PHC pipe pile and high-strength prestress bearing platform
The invention discloses a connecting device of a PHC pipe pile and a high-strength prestress bearing platform and connecting method of connecting device of the PHC pipe pile and the high-strength prestress bearing platform, and belongs to the technical field of wharf engineering. The PHC pipe pile is connected to a pile head structure, a main beam is arranged on the outer side of the PHC pipe pile in a sleeve mode, and a cross beam is connected to the main beam and is in lap joint with a panel, a welding component is connected to the outer wall of the PHC pipe pile in a welded mode, a plurality of angle steel supporting heads are connected to the inner wall of the PHC pipe pile in a welded mode, a pile head structure is constructed at the upper end of the PHC pipe pile, the main beam is hoisted, the cross beam is hoisted, pre-stressed steel bars are laid, pre-stress is applied, and after the pre-stressed steel bar anchoring parts are used for anchoring, fiber concrete is poured, the panel is hoisted, and the panel is put on the cross beam, and the pavement is poured, and proper maintenance is conducted. According to the connecting device of the PHC pipe pile and the high-strength prestress bearing platform and the connecting method of the connecting device of the PHC pipe pile and the high-strength prestress bearing platform, the weight of a wharf structure can be reduced, the durability of the wharf structure is improved, the construction and operation cost is reduced, construction is easy and convenient, the influence on the environment can be reduced, pollution is reduced, the generation of structural cracks is reduced, and the corrosion resistance and the overall performance of the structure are improved.
一种PHC管桩与高强预应力承台的连接装置及其连接方法，属于码头工程技术领域。PHC管桩与桩头结构连接，主梁套设在PHC管桩外侧，横梁连接主梁并搭接有面板。在PHC管桩的外壁焊接一道熔接构件，并在内壁焊接有多个角钢撑头；在PHC管桩的上端对桩头结构进行施工；吊装主梁；吊装横梁；铺设预应力钢筋，并施加预应力，同时由预应力钢筋锚固件进行锚固后，灌注纤维混凝土；吊装面板，将其搭放于横梁之上；浇筑铺面，并进行适当养护。本发明能够减轻码头结构的质量、提高码头结构的耐久性、降低施工运营的成本；施工简便，可降低对环境的影响，减少污染的产生；减少结构裂纹的产生，提高了结构的耐腐蚀性以及整体性能。
Connecting device of PHC pipe pile and high-strength prestress bearing platform and connecting method of connecting device of PHC pipe pile and high-strength prestress bearing platform
一种PHC管桩与高强预应力承台的连接装置及其连接方法
TANG LIANG (author) / QIU MENGYAO (author) / LING XIANCHANG (author) / CHEN HONGWEI (author) / ZHANG YI (author) / YANG ZEZHOU (author)
2021-11-02
Patent
Electronic Resource
Chinese
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