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A platform for research: civil engineering, architecture and urbanism
Soft soil foundation reinforcing pile and construction method thereof
The invention provides a soft soil foundation reinforcing pile and a construction method thereof, and belongs to the field of building construction. According to the technical scheme, the drainage system comprises a pile body and a drainage system arranged on the pile body, a cylindrical cavity is formed in the pile body, the bottom of the cylindrical cavity is closed, a vertical hole penetrating through the top of the pile body is formed in the top of the cylindrical cavity, an annular inner cavity is formed between a vertical pipe and the cylindrical cavity, and the drainage system comprises the vertical pipe arranged in the vertical hole and the cylindrical cavity; a plurality of water inlet holes penetrating into the annular inner cavity are formed in the outer surface of the pile body, a plurality of water outlet holes are formed in the positions, close to the bottom of the annular inner cavity, of the vertical pipes, stainless steel meshes are arranged on the outer sides of the water inlet holes and the outer wall of the pile body, the annular inner cavity is filled with a sand filter layer, a pile cap is arranged at the top of the pile body, and a pile head is arranged at the bottom of the pile body. The method has the beneficial effects that soft foundation soil body pore water can be effectively discharged, soil body consolidation is accelerated, the foundation bearing capacity is improved, the construction period is effectively shortened, and the soft foundation treatment quality is improved.
本发明提供了一种软土地基加强桩及其施工方法，属于建筑施工领域。其技术方案为：包括桩体、设置在桩体上的排水系统，桩体内部开设有圆柱状腔体，圆柱状腔体底部封闭，圆柱状腔体顶部开设有贯穿桩体顶部的竖孔，竖管与圆柱状腔体之间形成环形内腔体，排水系统包括设置在竖孔和圆柱状腔体中的竖管，桩体外表面开设有若干贯穿至环形内腔内部的进水孔，竖管靠近环形内腔底部位置开设有若干出水孔，进水孔外侧、桩体外壁上设置有设置有不锈钢网片，环形内腔体内填充有砂滤层，桩体顶部设置有桩帽，桩体底部设置有桩头。本发明的有益效果为：本发明能有效排出软基土体孔隙水，加速土体固结，提高地基承载力，有效缩短工期，提高软基处理质量。
Soft soil foundation reinforcing pile and construction method thereof
The invention provides a soft soil foundation reinforcing pile and a construction method thereof, and belongs to the field of building construction. According to the technical scheme, the drainage system comprises a pile body and a drainage system arranged on the pile body, a cylindrical cavity is formed in the pile body, the bottom of the cylindrical cavity is closed, a vertical hole penetrating through the top of the pile body is formed in the top of the cylindrical cavity, an annular inner cavity is formed between a vertical pipe and the cylindrical cavity, and the drainage system comprises the vertical pipe arranged in the vertical hole and the cylindrical cavity; a plurality of water inlet holes penetrating into the annular inner cavity are formed in the outer surface of the pile body, a plurality of water outlet holes are formed in the positions, close to the bottom of the annular inner cavity, of the vertical pipes, stainless steel meshes are arranged on the outer sides of the water inlet holes and the outer wall of the pile body, the annular inner cavity is filled with a sand filter layer, a pile cap is arranged at the top of the pile body, and a pile head is arranged at the bottom of the pile body. The method has the beneficial effects that soft foundation soil body pore water can be effectively discharged, soil body consolidation is accelerated, the foundation bearing capacity is improved, the construction period is effectively shortened, and the soft foundation treatment quality is improved.
本发明提供了一种软土地基加强桩及其施工方法，属于建筑施工领域。其技术方案为：包括桩体、设置在桩体上的排水系统，桩体内部开设有圆柱状腔体，圆柱状腔体底部封闭，圆柱状腔体顶部开设有贯穿桩体顶部的竖孔，竖管与圆柱状腔体之间形成环形内腔体，排水系统包括设置在竖孔和圆柱状腔体中的竖管，桩体外表面开设有若干贯穿至环形内腔内部的进水孔，竖管靠近环形内腔底部位置开设有若干出水孔，进水孔外侧、桩体外壁上设置有设置有不锈钢网片，环形内腔体内填充有砂滤层，桩体顶部设置有桩帽，桩体底部设置有桩头。本发明的有益效果为：本发明能有效排出软基土体孔隙水，加速土体固结，提高地基承载力，有效缩短工期，提高软基处理质量。
Soft soil foundation reinforcing pile and construction method thereof
一种软土地基加强桩及其施工方法
DONG XINLONG (author) / HU FENG (author) / ZHOU SHUN (author) / LIU WEI (author) / YANG SHUAI (author) / DUAN JIWEI (author) / WANG MINMIN (author) / FANG MING (author) / JIA LIDE (author) / ZHAO YUZHUO (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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