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A platform for research: civil engineering, architecture and urbanism
Steel sheet pile supporting structure and construction method thereof
The invention discloses a steel sheet pile supporting structure and a construction method thereof.The steel sheet pile supporting structure comprises a plurality of steel sheet piles, the steel sheet piles comprise steel sheet pile bodies and arc-shaped hooking flanges, the adjacent sides of the steel sheet pile bodies are connected to one sides of the hooking flanges, and the inner arc faces of the hooking flanges are obliquely arranged towards the front faces of the steel sheet pile bodies; a socket notch is formed between the other sides of the two hooking flanges, and the hooking flange on one adjacent side is arranged in the socket notch in the adjacent steel sheet pile body in a penetrating mode. The plugging slurry is poured into a closed space defined by the hooking flanges of every two adjacent steel sheet piles; and the crown beam comprises two profile steel beams and an opposite-pulling assembly, the two profile steel beams are attached to the back faces of the steel sheet pile bodies on the two opposite sides of the steel sheet pile correspondingly, and the opposite-pulling assembly is connected to the two profile steel beams in a pulling mode. The steel sheet pile solves the problems that when facing large soil pressure or water pressure, a steel sheet pile with a traditional section is prone to deformation and adapts to different requirements of pile body bending rigidity needed by stratums with different depths, and displacement of a soil body behind the steel sheet pile is effectively controlled.
本发明公开了一种钢板桩支护结构及其施工方法，包括：多个钢板桩，包括钢板桩本体和弧形的勾连翼缘，钢板桩本体的邻接侧连接于勾连翼缘的一侧，勾连翼缘的内弧面朝向钢板桩本体的正面倾斜设置，两个勾连翼缘的另一侧之间形成承插缺口，一邻接侧的勾连翼缘穿设于相邻的钢板桩本体上承插缺口中；封堵浆料，灌注于相邻两个钢板桩的勾连翼缘围合的闭合空间中；冠梁，包括两个型钢钢梁和对拉组件，两个型钢钢梁分别贴合于钢板桩的相对两侧的钢板桩本体的背面，对拉组件拉结于两个型钢钢梁。本发明解决了传统截面的钢板桩当面对较大的土压力或水压力时，容易发生变形且适应于不同深度地层所需桩身抗弯刚度的差异性需求，有效地控制背后土体位移的问题。
Steel sheet pile supporting structure and construction method thereof
The invention discloses a steel sheet pile supporting structure and a construction method thereof.The steel sheet pile supporting structure comprises a plurality of steel sheet piles, the steel sheet piles comprise steel sheet pile bodies and arc-shaped hooking flanges, the adjacent sides of the steel sheet pile bodies are connected to one sides of the hooking flanges, and the inner arc faces of the hooking flanges are obliquely arranged towards the front faces of the steel sheet pile bodies; a socket notch is formed between the other sides of the two hooking flanges, and the hooking flange on one adjacent side is arranged in the socket notch in the adjacent steel sheet pile body in a penetrating mode. The plugging slurry is poured into a closed space defined by the hooking flanges of every two adjacent steel sheet piles; and the crown beam comprises two profile steel beams and an opposite-pulling assembly, the two profile steel beams are attached to the back faces of the steel sheet pile bodies on the two opposite sides of the steel sheet pile correspondingly, and the opposite-pulling assembly is connected to the two profile steel beams in a pulling mode. The steel sheet pile solves the problems that when facing large soil pressure or water pressure, a steel sheet pile with a traditional section is prone to deformation and adapts to different requirements of pile body bending rigidity needed by stratums with different depths, and displacement of a soil body behind the steel sheet pile is effectively controlled.
本发明公开了一种钢板桩支护结构及其施工方法，包括：多个钢板桩，包括钢板桩本体和弧形的勾连翼缘，钢板桩本体的邻接侧连接于勾连翼缘的一侧，勾连翼缘的内弧面朝向钢板桩本体的正面倾斜设置，两个勾连翼缘的另一侧之间形成承插缺口，一邻接侧的勾连翼缘穿设于相邻的钢板桩本体上承插缺口中；封堵浆料，灌注于相邻两个钢板桩的勾连翼缘围合的闭合空间中；冠梁，包括两个型钢钢梁和对拉组件，两个型钢钢梁分别贴合于钢板桩的相对两侧的钢板桩本体的背面，对拉组件拉结于两个型钢钢梁。本发明解决了传统截面的钢板桩当面对较大的土压力或水压力时，容易发生变形且适应于不同深度地层所需桩身抗弯刚度的差异性需求，有效地控制背后土体位移的问题。
Steel sheet pile supporting structure and construction method thereof
钢板桩支护结构及其施工方法
WEI WEIWEI (author) / HU LEI (author) / WANG ZHENHUI (author) / DING YONGJUN (author) / HU YUE (author) / ZHANG LIJIAN (author) / YANG PO (author)
2024-08-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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