A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
River channel revetment construction method
The invention relates to a riverway revetment construction method which comprises the steps that a combined structure formed by long piles and short piles in a staggered mode is arranged along a riverway revetment, the long piles are divided into two parts, one part is independent, and the other part and the short piles form combined piles; the independent parts of the long piles are pressed into the river channel revetment according to the arrangement position of the river channel revetment through a static pressure method, then the combined piles are pressed into the upper portions of the independent parts of the long piles, and the long pile parts in the combined piles and the pressed-in independent parts of the long piles are connected into a whole; the independent part of another long pile continues to be subjected to static pressure construction on one side of the short pile, and in the process, limiting pressing-in is conducted on the independent part of the long pile through a limiting structure between the short pile and the independent part of the long pile; in this way, a combined structure of the long piles and the short piles is pressed in the laying direction of the river channel revetment; and the soil body surrounded by the short piles in each combined pile is subjected to replacement filling, and a replacement filling material is a material with water permeability. The structure has the advantages of being simple in structure, good in mechanical property, convenient to construct and excellent in soil conservation performance and water permeability.
本发明涉及一种河道护岸施工方法，沿河道护岸布设由长桩和短桩交错构成的组合结构，其中将长桩分为两部分，其中一部分独立，另一部分与短桩形成组合桩；采用静压法将长桩的独立部分按河道护岸的布设位置压入，随后将组合桩压入长桩的独立部分上方，并将组合桩中的长桩部分与已压入的长桩的独立部分连接形成整体；在短桩一侧继续静压施工另一长桩的独立部分，在此过程中利用短桩与该长桩的独立部分之间的限位结构对其进行限位压入；以此往复，沿河道护岸的布设方向压入长桩和短桩的组合结构；对每个组合桩内的短桩所包围的土体进行换填，换填材料为具有透水性能的材料。本发明的优点是：构造简单，力学性能好，施工便捷，保土性能和透水性能优越。
River channel revetment construction method
The invention relates to a riverway revetment construction method which comprises the steps that a combined structure formed by long piles and short piles in a staggered mode is arranged along a riverway revetment, the long piles are divided into two parts, one part is independent, and the other part and the short piles form combined piles; the independent parts of the long piles are pressed into the river channel revetment according to the arrangement position of the river channel revetment through a static pressure method, then the combined piles are pressed into the upper portions of the independent parts of the long piles, and the long pile parts in the combined piles and the pressed-in independent parts of the long piles are connected into a whole; the independent part of another long pile continues to be subjected to static pressure construction on one side of the short pile, and in the process, limiting pressing-in is conducted on the independent part of the long pile through a limiting structure between the short pile and the independent part of the long pile; in this way, a combined structure of the long piles and the short piles is pressed in the laying direction of the river channel revetment; and the soil body surrounded by the short piles in each combined pile is subjected to replacement filling, and a replacement filling material is a material with water permeability. The structure has the advantages of being simple in structure, good in mechanical property, convenient to construct and excellent in soil conservation performance and water permeability.
本发明涉及一种河道护岸施工方法，沿河道护岸布设由长桩和短桩交错构成的组合结构，其中将长桩分为两部分，其中一部分独立，另一部分与短桩形成组合桩；采用静压法将长桩的独立部分按河道护岸的布设位置压入，随后将组合桩压入长桩的独立部分上方，并将组合桩中的长桩部分与已压入的长桩的独立部分连接形成整体；在短桩一侧继续静压施工另一长桩的独立部分，在此过程中利用短桩与该长桩的独立部分之间的限位结构对其进行限位压入；以此往复，沿河道护岸的布设方向压入长桩和短桩的组合结构；对每个组合桩内的短桩所包围的土体进行换填，换填材料为具有透水性能的材料。本发明的优点是：构造简单，力学性能好，施工便捷，保土性能和透水性能优越。
River channel revetment construction method
一种河道护岸施工方法
TONG BO (author) / SONG GUANGLIN (author) / WANG XU (author) / SHEN YINAN (author) / LI PEIRUI (author) / JIAO YUNSHUO (author) / FANG MIAOMIAO (author) / WANG SHULING (author) / YANG JINYI (author)
2024-01-12
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
River channel revetment laying construction method for hydraulic engineering
| European Patent Office | 2020
River channel revetment laying construction method for hydraulic engineering
| European Patent Office | 2020