Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly wharf structure
The invention relates to an assembled wharf structure which comprises a foundation pile and a wharf upper structure, a prefabricated pile core structure is inserted into the foundation pile, the upper end of the prefabricated pile core structure protrudes out of the upper end face of the foundation pile, the lower end of the wharf upper structure makes contact with the upper end face of the foundation pile, and profile steel is arranged at the upper end of the foundation pile. The upper end of the profile steel upwards extends into the wharf superstructure; a first grouting area is arranged in the wharf upper structure, a bottom sealing plate is arranged in a gap between the first grouting area and the foundation pile, a grouting opening is formed in the bottom sealing plate, a grout overflowing channel is downwards formed in the upper end face of the wharf upper structure, and the lower end of the grout overflowing channel communicates with the first grouting area; the outer side wall of the prefabricated pile core structure is connected with an annular steel bar, and a gap between the outer side wall of the prefabricated pile core structure and the inner wall of the foundation pile is a second grouting area. The current cast-in-place construction method is replaced, and the construction efficiency is improved.
本发明涉及一种装配码头结构，包括基桩和码头上部结构，所述基桩内插入有预制桩芯结构，所述预制桩芯结构上端凸出在所述基桩上端面，码头上部结构下端与所述基桩上端面接触，所述基桩上端设置有型钢，所述型钢上端向上延伸至所述码头上部结构内；所述码头上部结构内设置有第一灌浆区，所述第一灌浆区与所述基桩之间的间隙处设置有封底板，所述封底板上开设有灌浆口，所述码头上部结构上端面向下开设有溢浆通道，所述溢浆通道下端连通至所述第一灌浆区；所述预制桩芯结构外侧壁连接环形钢筋，所述预制桩芯结构外侧壁与所述基桩内壁之间的间隙为第二灌浆区。替代目前现浇的施工方法，提高施工效率。
Assembly wharf structure
The invention relates to an assembled wharf structure which comprises a foundation pile and a wharf upper structure, a prefabricated pile core structure is inserted into the foundation pile, the upper end of the prefabricated pile core structure protrudes out of the upper end face of the foundation pile, the lower end of the wharf upper structure makes contact with the upper end face of the foundation pile, and profile steel is arranged at the upper end of the foundation pile. The upper end of the profile steel upwards extends into the wharf superstructure; a first grouting area is arranged in the wharf upper structure, a bottom sealing plate is arranged in a gap between the first grouting area and the foundation pile, a grouting opening is formed in the bottom sealing plate, a grout overflowing channel is downwards formed in the upper end face of the wharf upper structure, and the lower end of the grout overflowing channel communicates with the first grouting area; the outer side wall of the prefabricated pile core structure is connected with an annular steel bar, and a gap between the outer side wall of the prefabricated pile core structure and the inner wall of the foundation pile is a second grouting area. The current cast-in-place construction method is replaced, and the construction efficiency is improved.
本发明涉及一种装配码头结构，包括基桩和码头上部结构，所述基桩内插入有预制桩芯结构，所述预制桩芯结构上端凸出在所述基桩上端面，码头上部结构下端与所述基桩上端面接触，所述基桩上端设置有型钢，所述型钢上端向上延伸至所述码头上部结构内；所述码头上部结构内设置有第一灌浆区，所述第一灌浆区与所述基桩之间的间隙处设置有封底板，所述封底板上开设有灌浆口，所述码头上部结构上端面向下开设有溢浆通道，所述溢浆通道下端连通至所述第一灌浆区；所述预制桩芯结构外侧壁连接环形钢筋，所述预制桩芯结构外侧壁与所述基桩内壁之间的间隙为第二灌浆区。替代目前现浇的施工方法，提高施工效率。
Assembly wharf structure
一种装配码头结构
WANG WEIXIA (Autor:in) / QIU SONG (Autor:in) / MIAO YANSUI (Autor:in) / FU YIFAN (Autor:in) / JIANG TAO (Autor:in) / WANG XIAN (Autor:in) / LI SEN (Autor:in) / FU KUN (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Chinesisch
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