Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underground diaphragm wall wharf structure with pile foundations
The invention discloses an underground diaphragm wall wharf structure with pile foundations. The underground diaphragm wall wharf structure comprises a wharf surface structure, an upper structure and a front wall structure, the front wall structure comprises the pile foundations and a front underground diaphragm wall, the front underground diaphragm wall is poured on the pile foundations, and the upper structure is arranged on the front underground diaphragm wall; an anchoring structure is arranged behind the front wall structure, a pull rod structure is arranged between the anchoring structure and the front wall structure, and the front wall structure is tensioned and fixed through the pull rod structure. The pile foundations are used for transmitting horizontal and vertical loads, meanwhile, the dewatering and drainage cost needed by underground diaphragm wall dry land construction is reduced, and the construction quality is improved; meanwhile, the width of the diaphragm wall can be remarkably reduced, the elevation of pull rods is reduced, the overall stability of the front wall structure is enhanced, structural deformation can be effectively reduced through the double-layer pull rods, and relative displacement between a front rail and a rear rail is reduced; various quality defects of a traditional diaphragm wall structure form are overcome, the engineering use amount and the excavation use amount are reduced, the engineering cost is saved, and the construction period is shortened.
本发明公开了一种带桩基基础的地连墙码头结构，包括有码头面结构、上部结构和前墙结构，前墙结构包括有桩基基础和前地连墙，前地连墙浇筑在桩基基础上，上部结构设置于前地连墙上；在前墙结构的后方设有锚定结构，在锚定结构与前墙结构之间设有拉杆结构，通过拉杆结构对前墙结构拉紧固定。本发明利用桩基基础传递水平向和竖向荷载作用，同时降低地连墙干地施工需要的降水排水成本，提高施工质量。同时可使地连墙的宽度显著减小，降低拉杆高程，增强前墙结构的整体稳定性，双层拉杆可有效较小结构变形，同时降低前后轨间的相对位移。解决了传统地连墙结构形式的多种质量缺陷，降低了工程用量和开挖用量，节省了工程造价和缩短工期。
Underground diaphragm wall wharf structure with pile foundations
The invention discloses an underground diaphragm wall wharf structure with pile foundations. The underground diaphragm wall wharf structure comprises a wharf surface structure, an upper structure and a front wall structure, the front wall structure comprises the pile foundations and a front underground diaphragm wall, the front underground diaphragm wall is poured on the pile foundations, and the upper structure is arranged on the front underground diaphragm wall; an anchoring structure is arranged behind the front wall structure, a pull rod structure is arranged between the anchoring structure and the front wall structure, and the front wall structure is tensioned and fixed through the pull rod structure. The pile foundations are used for transmitting horizontal and vertical loads, meanwhile, the dewatering and drainage cost needed by underground diaphragm wall dry land construction is reduced, and the construction quality is improved; meanwhile, the width of the diaphragm wall can be remarkably reduced, the elevation of pull rods is reduced, the overall stability of the front wall structure is enhanced, structural deformation can be effectively reduced through the double-layer pull rods, and relative displacement between a front rail and a rear rail is reduced; various quality defects of a traditional diaphragm wall structure form are overcome, the engineering use amount and the excavation use amount are reduced, the engineering cost is saved, and the construction period is shortened.
本发明公开了一种带桩基基础的地连墙码头结构，包括有码头面结构、上部结构和前墙结构，前墙结构包括有桩基基础和前地连墙，前地连墙浇筑在桩基基础上，上部结构设置于前地连墙上；在前墙结构的后方设有锚定结构，在锚定结构与前墙结构之间设有拉杆结构，通过拉杆结构对前墙结构拉紧固定。本发明利用桩基基础传递水平向和竖向荷载作用，同时降低地连墙干地施工需要的降水排水成本，提高施工质量。同时可使地连墙的宽度显著减小，降低拉杆高程，增强前墙结构的整体稳定性，双层拉杆可有效较小结构变形，同时降低前后轨间的相对位移。解决了传统地连墙结构形式的多种质量缺陷，降低了工程用量和开挖用量，节省了工程造价和缩短工期。
Underground diaphragm wall wharf structure with pile foundations
一种带桩基基础的地连墙码头结构
DING JIANJUN (Autor:in) / CHEN MOZHAI (Autor:in) / DENG TAO (Autor:in) / WANG JUN (Autor:in) / YAN JING (Autor:in) / YANG WU (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
Method for treating remaining pile foundations within range of underground diaphragm wall
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
Box-shaped pile and diaphragm wall foundations for high loads
| British Library Conference Proceedings | 2001