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A platform for research: civil engineering, architecture and urbanism
Uplift pile and foundation slab connecting structure and construction method thereof
The invention discloses a connecting structure of an uplift pile and a foundation slab and a construction method of the connecting structure, the connecting structure comprises an uplift pile joining section, an uplift pile connecting section, an uplift pile connecting section and an uplift pile connecting section, the connecting sleeves are installed at the upper end of the connecting section of the uplift pile in an embedded mode, each connecting sleeve is divided into a connecting section and a vibration reduction section, and each vibration reduction section is filled with a plurality of first damping particles; the group of connecting end plates are fixedly connected to the bottom end part of the uplift pile connecting section and the upper end part of the uplift pile body respectively; the shock absorber comprises a shock absorption container which is fixedly connected between the inner holes of the group of connecting end plates, the shock absorption container is upwards and fixedly connected with a connecting steel pipe, and the connecting steel pipe is upwards connected with a second connecting steel bar which is pre-embedded in the foundation slab; the core filling mechanism comprises a reinforcement cage and a core filling concrete layer which are arranged in the connection section of the uplift pile; and a waterproof layer. The anti-pulling effect can be effectively ensured, and the problem of cracking of the waterproof layer can be greatly reduced.
本发明公开了一种抗拔桩与基础底板的连接结构及其施工方法，所述连接结构包括：抗拔桩衔接段，顶端部连接到基础底板上、底端部连接到抗拔桩本体上；若干个衔接套筒，预埋安装于抗拔桩衔接段的上端部，所述衔接套筒分为衔接段和减振段，所述减振段内填充有诸多第一阻尼粒子；一组衔接端板，分别固接于抗拔桩衔接段的底端部、以及抗拔桩本体的上端部；减震器，包含固接于一组衔接端板的内孔之间的减振容器，所述减振容器向上固接有衔接钢管，衔接钢管向上连接有预埋于基础底板内的第二衔接钢筋；填芯机构，包含设置于抗拔桩衔接段内的钢筋笼和填芯混凝土层；防水层。本发明能够有效确保抗拔效果，并能够大幅降低防水层出现破裂问题。
Uplift pile and foundation slab connecting structure and construction method thereof
The invention discloses a connecting structure of an uplift pile and a foundation slab and a construction method of the connecting structure, the connecting structure comprises an uplift pile joining section, an uplift pile connecting section, an uplift pile connecting section and an uplift pile connecting section, the connecting sleeves are installed at the upper end of the connecting section of the uplift pile in an embedded mode, each connecting sleeve is divided into a connecting section and a vibration reduction section, and each vibration reduction section is filled with a plurality of first damping particles; the group of connecting end plates are fixedly connected to the bottom end part of the uplift pile connecting section and the upper end part of the uplift pile body respectively; the shock absorber comprises a shock absorption container which is fixedly connected between the inner holes of the group of connecting end plates, the shock absorption container is upwards and fixedly connected with a connecting steel pipe, and the connecting steel pipe is upwards connected with a second connecting steel bar which is pre-embedded in the foundation slab; the core filling mechanism comprises a reinforcement cage and a core filling concrete layer which are arranged in the connection section of the uplift pile; and a waterproof layer. The anti-pulling effect can be effectively ensured, and the problem of cracking of the waterproof layer can be greatly reduced.
本发明公开了一种抗拔桩与基础底板的连接结构及其施工方法，所述连接结构包括：抗拔桩衔接段，顶端部连接到基础底板上、底端部连接到抗拔桩本体上；若干个衔接套筒，预埋安装于抗拔桩衔接段的上端部，所述衔接套筒分为衔接段和减振段，所述减振段内填充有诸多第一阻尼粒子；一组衔接端板，分别固接于抗拔桩衔接段的底端部、以及抗拔桩本体的上端部；减震器，包含固接于一组衔接端板的内孔之间的减振容器，所述减振容器向上固接有衔接钢管，衔接钢管向上连接有预埋于基础底板内的第二衔接钢筋；填芯机构，包含设置于抗拔桩衔接段内的钢筋笼和填芯混凝土层；防水层。本发明能够有效确保抗拔效果，并能够大幅降低防水层出现破裂问题。
Uplift pile and foundation slab connecting structure and construction method thereof
一种抗拔桩与基础底板的连接结构及其施工方法
SONG YONGTAO (author) / LIU XIAOYAN (author) / SONG ZHENGYANG (author) / CHEN XING (author) / HUANGFU HAIFENG (author) / YANG GUANGCHANG (author) / GENG YUNXING (author) / LI JIBIN (author) / YAN XU (author) / GAO YAJIANG (author)
2024-06-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023