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A platform for research: civil engineering, architecture and urbanism
Pile foundation wide bearing platform high retaining wall wharf structure
The invention discloses a pile foundation wide bearing platform high retaining wall wharf structure. The wharf structure comprises foundation piles, a wide bearing platform and a high retaining wall;the tops of the foundation piles are integrally and fixedly connected with a bottom plate of the wide bearing platform, and the high retaining wall is integrally and fixedly connected with the wide bearing platform; the lower portion of the wide bearing platform is provided with an inclined riprap layer; the lower portion of the high retaining wall is provided with a toe board in the water side direction, and the toe board is integrally and fixedly connected with the wide bearing platform and the high retaining wall; a wheel protection ridge is poured at the top of the high retaining wall; andthe high retaining wall is internally provided with drainage pipes extending to the rear portion of the wall, a crushed stone layer and backfill soil are arranged behind the high retaining wall, anda wharf surface layer is built at the tops of the crushed stone layer and the backfill soil. The pile foundation wide bearing platform high retaining wall wharf structure is suitable for regions whereinland rivers are large in water level difference, and poor complex geological conditions, especially a foundation of which a shallow part below the mud layer has a quicksand layer or other soft layers and other poor geological conditions; compared with a traditional structure, the structure is good in integrity and durability, meanwhile, construction is easy, the foundation treatment engineeringamount and the sand and stone use amount can be remarkably decreased, and the engineering construction cost is substantially reduced.
本发明公开了一种桩基宽承台高挡墙码头结构，包括基桩、宽承台和高挡墙，所述基桩顶部与宽承台底板整体固接，高挡墙与宽承台整体固接，宽承台下方设有倾斜的抛石层，所述高挡墙下部沿水侧方向设有趾板与宽承台、高挡墙整体固接，高挡墙顶部浇筑护轮坎，所述高挡墙内设置排水管伸向墙后，高挡墙后设置碎石层与回填土，在碎石层和回填土顶部建有码头面层。本发明所述的桩基宽承台高挡墙码头结构，适用于内河有较大水位差地区，不良复杂地质条件尤其是设计泥面以下浅部有流砂层或其他软弱层等不良地质条件的地基，与传统结构相比较，结构整体性和耐久性较好，同时施工简单，能显著减少地基处理工程量和砂石料的用量，大幅降低工程建造成本。
Pile foundation wide bearing platform high retaining wall wharf structure
The invention discloses a pile foundation wide bearing platform high retaining wall wharf structure. The wharf structure comprises foundation piles, a wide bearing platform and a high retaining wall;the tops of the foundation piles are integrally and fixedly connected with a bottom plate of the wide bearing platform, and the high retaining wall is integrally and fixedly connected with the wide bearing platform; the lower portion of the wide bearing platform is provided with an inclined riprap layer; the lower portion of the high retaining wall is provided with a toe board in the water side direction, and the toe board is integrally and fixedly connected with the wide bearing platform and the high retaining wall; a wheel protection ridge is poured at the top of the high retaining wall; andthe high retaining wall is internally provided with drainage pipes extending to the rear portion of the wall, a crushed stone layer and backfill soil are arranged behind the high retaining wall, anda wharf surface layer is built at the tops of the crushed stone layer and the backfill soil. The pile foundation wide bearing platform high retaining wall wharf structure is suitable for regions whereinland rivers are large in water level difference, and poor complex geological conditions, especially a foundation of which a shallow part below the mud layer has a quicksand layer or other soft layers and other poor geological conditions; compared with a traditional structure, the structure is good in integrity and durability, meanwhile, construction is easy, the foundation treatment engineeringamount and the sand and stone use amount can be remarkably decreased, and the engineering construction cost is substantially reduced.
本发明公开了一种桩基宽承台高挡墙码头结构，包括基桩、宽承台和高挡墙，所述基桩顶部与宽承台底板整体固接，高挡墙与宽承台整体固接，宽承台下方设有倾斜的抛石层，所述高挡墙下部沿水侧方向设有趾板与宽承台、高挡墙整体固接，高挡墙顶部浇筑护轮坎，所述高挡墙内设置排水管伸向墙后，高挡墙后设置碎石层与回填土，在碎石层和回填土顶部建有码头面层。本发明所述的桩基宽承台高挡墙码头结构，适用于内河有较大水位差地区，不良复杂地质条件尤其是设计泥面以下浅部有流砂层或其他软弱层等不良地质条件的地基，与传统结构相比较，结构整体性和耐久性较好，同时施工简单，能显著减少地基处理工程量和砂石料的用量，大幅降低工程建造成本。
Pile foundation wide bearing platform high retaining wall wharf structure
桩基宽承台高挡墙码头结构
XIE YAOFENG (author) / LI PANPAN (author) / ZHAN TIANXIN (author) / XU XIUYI (author)
2020-06-19
Patent
Electronic Resource
Chinese
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