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A platform for research: civil engineering, architecture and urbanism
Hammering-resistant wharf combined pile foundation structure
The invention discloses an anti-hammering wharf combined pile foundation structure, and relates to the technical field of wharf pile foundations, the anti-hammering wharf combined pile foundation structure comprises a middle-section large pipe pile, two ends of the middle-section large pipe pile are respectively provided with an upper-section steel pipe pile and a lower-section steel pile shoe; and the two ends of the middle-section large pipe pile are connected with the upper-section steel pipe pile and the lower-section steel pile shoe through flange plates. The upper section steel pipe pile is additionally arranged at the top end of the middle section large pipe pile, the hammering resistance is greatly improved in the process that the top end of the middle section large pipe pile is repeatedly hammered, the top of the middle section large pipe pile can be prevented from being broken due to hammering of a pile hammer, the hammering resistance of the pile top is effectively improved, and therefore the integrity of a pile body is guaranteed; the upper section steel pipe pile is additionally arranged at the top end part of the middle section large pipe pile, so that pile sinking operation can be carried out by adopting a hammer type with higher energy, and the pile sinking efficiency is effectively improved.
本发明公开了一种抗锤击的码头组合桩基结构，涉及码头桩基技术领域，包括中节段大管桩，所述中节段大管桩的两端分别设置有上节段钢管桩和下节段钢桩靴，且所述中节段大管桩的两端均通过法兰盘与所述上节段钢管桩、所述下节段钢桩靴相连。本发明通过在中节段大管桩的顶端部增设上节段钢管桩，在中节段大管桩顶端部受到反复锤击的过程中大大提高了抗锤击能力，可避免中节段大管桩顶部受桩锤锤击而碎裂，有效提高了桩顶的抗击打能力，从而保证了桩身的完整性；通过在中节段大管桩的顶端部增设上节段钢管桩，可以采用能量更大的锤型进行沉桩作业，有效提高沉桩效率。
Hammering-resistant wharf combined pile foundation structure
The invention discloses an anti-hammering wharf combined pile foundation structure, and relates to the technical field of wharf pile foundations, the anti-hammering wharf combined pile foundation structure comprises a middle-section large pipe pile, two ends of the middle-section large pipe pile are respectively provided with an upper-section steel pipe pile and a lower-section steel pile shoe; and the two ends of the middle-section large pipe pile are connected with the upper-section steel pipe pile and the lower-section steel pile shoe through flange plates. The upper section steel pipe pile is additionally arranged at the top end of the middle section large pipe pile, the hammering resistance is greatly improved in the process that the top end of the middle section large pipe pile is repeatedly hammered, the top of the middle section large pipe pile can be prevented from being broken due to hammering of a pile hammer, the hammering resistance of the pile top is effectively improved, and therefore the integrity of a pile body is guaranteed; the upper section steel pipe pile is additionally arranged at the top end part of the middle section large pipe pile, so that pile sinking operation can be carried out by adopting a hammer type with higher energy, and the pile sinking efficiency is effectively improved.
本发明公开了一种抗锤击的码头组合桩基结构，涉及码头桩基技术领域，包括中节段大管桩，所述中节段大管桩的两端分别设置有上节段钢管桩和下节段钢桩靴，且所述中节段大管桩的两端均通过法兰盘与所述上节段钢管桩、所述下节段钢桩靴相连。本发明通过在中节段大管桩的顶端部增设上节段钢管桩，在中节段大管桩顶端部受到反复锤击的过程中大大提高了抗锤击能力，可避免中节段大管桩顶部受桩锤锤击而碎裂，有效提高了桩顶的抗击打能力，从而保证了桩身的完整性；通过在中节段大管桩的顶端部增设上节段钢管桩，可以采用能量更大的锤型进行沉桩作业，有效提高沉桩效率。
Hammering-resistant wharf combined pile foundation structure
一种抗锤击的码头组合桩基结构
GAO XIAORONG (author) / XU SHAODONG (author) / FAN HONGBING (author) / JIN CHONGQIANG (author) / CHEN YUJIN (author)
2023-12-29
Patent
Electronic Resource
Chinese
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