A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Offshore secant pile and cast-in-place pile combined foundation sheet-pile seaport wharf and construction method thereof
The invention discloses an offshore secant pile and cast-in-place pile combined foundation sheet-pile seaport wharf and a construction method thereof. The wharf comprises secant piles arranged on the front edge of the wharf, front-row cast-in-place piles arranged in front of the secant piles and rear-row anchoring piles arranged behind the wharf. A wharf longitudinal beam is arranged at the top of the front-row cast-in-place pile, the secant pile is formed by alternately secant a plurality of reinforced piles and plain piles front and back, a front track beam is arranged at the top of the secant pile, the wharf longitudinal beam is connected with the front track beam through a wharf cross beam, and a rear track beam is arranged at the top of the rear-row anchor pile. The front track beam is connected with the rear track beam through a pull rod, backfill materials are filled behind the secant piles, and a wharf surface layer is arranged between the wharf longitudinal beam and the rear track beam. The front-row cast-in-place piles and the secant sheet-pile wall serve as the foundation of the wharf, the rear-row anchoring piles serve as the foundation of the rear track beam, the mode of land area construction after backfilling can be adopted, the cost of water construction ship machine equipment is saved, and the construction period is shortened.
本发明公开了一种离岸式咬合桩加灌注桩组合基础板桩海港码头及其施工方法，所述码头包括设置于码头前沿的咬合桩、设置于咬合桩前方的前排灌注桩和设置于码头后方的后排锚定桩；所述前排灌注桩桩顶设有码头纵梁，所述咬合桩由若干荤桩和素桩前后交替咬合形成，所述咬合桩桩顶设有前轨道梁，所述码头纵梁与所述前轨道梁通过码头横梁连接，所述后排锚定桩桩顶设有后轨道梁，所述前轨道梁与所述后轨道梁通过拉杆连接，所述咬合桩后方填充有回填料，所述码头纵梁与后轨道梁之间设有码头面层。本发明前排灌注桩与咬合桩板桩墙作为码头的基础，后排锚定桩作为后轨道梁的基础，可采用回填后陆域施工的方式，节约水上施工船机设备的成本，缩短工期。
Offshore secant pile and cast-in-place pile combined foundation sheet-pile seaport wharf and construction method thereof
The invention discloses an offshore secant pile and cast-in-place pile combined foundation sheet-pile seaport wharf and a construction method thereof. The wharf comprises secant piles arranged on the front edge of the wharf, front-row cast-in-place piles arranged in front of the secant piles and rear-row anchoring piles arranged behind the wharf. A wharf longitudinal beam is arranged at the top of the front-row cast-in-place pile, the secant pile is formed by alternately secant a plurality of reinforced piles and plain piles front and back, a front track beam is arranged at the top of the secant pile, the wharf longitudinal beam is connected with the front track beam through a wharf cross beam, and a rear track beam is arranged at the top of the rear-row anchor pile. The front track beam is connected with the rear track beam through a pull rod, backfill materials are filled behind the secant piles, and a wharf surface layer is arranged between the wharf longitudinal beam and the rear track beam. The front-row cast-in-place piles and the secant sheet-pile wall serve as the foundation of the wharf, the rear-row anchoring piles serve as the foundation of the rear track beam, the mode of land area construction after backfilling can be adopted, the cost of water construction ship machine equipment is saved, and the construction period is shortened.
本发明公开了一种离岸式咬合桩加灌注桩组合基础板桩海港码头及其施工方法，所述码头包括设置于码头前沿的咬合桩、设置于咬合桩前方的前排灌注桩和设置于码头后方的后排锚定桩；所述前排灌注桩桩顶设有码头纵梁，所述咬合桩由若干荤桩和素桩前后交替咬合形成，所述咬合桩桩顶设有前轨道梁，所述码头纵梁与所述前轨道梁通过码头横梁连接，所述后排锚定桩桩顶设有后轨道梁，所述前轨道梁与所述后轨道梁通过拉杆连接，所述咬合桩后方填充有回填料，所述码头纵梁与后轨道梁之间设有码头面层。本发明前排灌注桩与咬合桩板桩墙作为码头的基础，后排锚定桩作为后轨道梁的基础，可采用回填后陆域施工的方式，节约水上施工船机设备的成本，缩短工期。
Offshore secant pile and cast-in-place pile combined foundation sheet-pile seaport wharf and construction method thereof
一种离岸式咬合桩加灌注桩组合基础板桩海港码头及其施工方法
YANG CHEN (author) / XIA YUANSONG (author) / SHEN JUYAN (author) / LIN WENSHUN (author) / XU TIANYU (author) / KONG LEI (author) / WANG JIANJUN (author) / PENG JIANFANG (author) / TANG YANMEI (author) / ZHANG XIN (author)
2024-10-29
Patent
Electronic Resource
Chinese
| European Patent Office | 2021
Combined secant pile construction pile machine and construction method
| European Patent Office | 2023
| European Patent Office | 2024