Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cantilever beam and hydraulic retaining wall combined structure for broadening waterside road and construction method
The invention discloses a cantilever beam and hydraulic retaining wall combined structure for broadening a waterside road and a construction method. The cantilever beam and hydraulic retaining wall combined structure comprises a cantilever frame structure of a waterside hydraulic retaining wall; the waterside hydraulic retaining wall comprises a hydraulic retaining wall side wall; the cantilever frame structure comprises a plurality of concrete cantilever beams which are uniformly distributed in the length direction of the side wall of the hydraulic retaining wall; each concrete cantilever beam is arranged at the upper end of the hydraulic retaining wall side wall and is perpendicular to the hydraulic retaining wall side wall, the end, located on the backfill soil side, of each concrete cantilever beam is a non-cantilever end and is provided with a cast-in-situ bored pile, and the other end of each concrete cantilever beam is a cantilever end. And a first longitudinal beam, a second longitudinal beam and a third longitudinal beam are respectively arranged at all non-cantilever ends and cantilever ends of all the concrete cantilever beams and the connecting positions of the concrete cantilever beams and the side wall of the hydraulic retaining wall to form a latticed structure. During construction, the waterside hydraulic retaining wall is firstly constructed, then the concrete cantilever beam is constructed, and the first longitudinal beam, the second longitudinal beam and the third longitudinal beam are arranged to form a latticed structure. The water area of the current river channel can be reserved in the waterside road engineering, and the water cross section is not affected.
本发明公开了用于临水道路拓宽的悬挑梁与水工挡土墙组合结构及工法，包括临水水工挡墙的悬挑框架结构；临水水工挡墙包括水工挡墙侧墙；悬挑框架结构包括多根沿水工挡墙侧墙长度方向均布的混凝土悬挑梁；每一混凝土悬挑梁均设置在水工挡墙侧墙的上端与水工挡墙侧墙垂直设置，位于回填土侧的一端均为非悬挑端，均设有钻孔灌注桩，另一端为悬挑端；所有混凝土悬挑梁的所有非悬挑端、所有悬挑端和与水工挡墙侧墙连接位置分别设置第一纵梁、第二纵梁和第三纵梁形成网格状结构。施工时，先施工临水水工挡墙，再施工混凝土悬挑梁并设置第一纵梁、第二纵梁和第三纵梁形成网格状结构。本发明能在临水道路工程中保留现状河道水域面积，不影响其过水断面。
Cantilever beam and hydraulic retaining wall combined structure for broadening waterside road and construction method
The invention discloses a cantilever beam and hydraulic retaining wall combined structure for broadening a waterside road and a construction method. The cantilever beam and hydraulic retaining wall combined structure comprises a cantilever frame structure of a waterside hydraulic retaining wall; the waterside hydraulic retaining wall comprises a hydraulic retaining wall side wall; the cantilever frame structure comprises a plurality of concrete cantilever beams which are uniformly distributed in the length direction of the side wall of the hydraulic retaining wall; each concrete cantilever beam is arranged at the upper end of the hydraulic retaining wall side wall and is perpendicular to the hydraulic retaining wall side wall, the end, located on the backfill soil side, of each concrete cantilever beam is a non-cantilever end and is provided with a cast-in-situ bored pile, and the other end of each concrete cantilever beam is a cantilever end. And a first longitudinal beam, a second longitudinal beam and a third longitudinal beam are respectively arranged at all non-cantilever ends and cantilever ends of all the concrete cantilever beams and the connecting positions of the concrete cantilever beams and the side wall of the hydraulic retaining wall to form a latticed structure. During construction, the waterside hydraulic retaining wall is firstly constructed, then the concrete cantilever beam is constructed, and the first longitudinal beam, the second longitudinal beam and the third longitudinal beam are arranged to form a latticed structure. The water area of the current river channel can be reserved in the waterside road engineering, and the water cross section is not affected.
本发明公开了用于临水道路拓宽的悬挑梁与水工挡土墙组合结构及工法，包括临水水工挡墙的悬挑框架结构；临水水工挡墙包括水工挡墙侧墙；悬挑框架结构包括多根沿水工挡墙侧墙长度方向均布的混凝土悬挑梁；每一混凝土悬挑梁均设置在水工挡墙侧墙的上端与水工挡墙侧墙垂直设置，位于回填土侧的一端均为非悬挑端，均设有钻孔灌注桩，另一端为悬挑端；所有混凝土悬挑梁的所有非悬挑端、所有悬挑端和与水工挡墙侧墙连接位置分别设置第一纵梁、第二纵梁和第三纵梁形成网格状结构。施工时，先施工临水水工挡墙，再施工混凝土悬挑梁并设置第一纵梁、第二纵梁和第三纵梁形成网格状结构。本发明能在临水道路工程中保留现状河道水域面积，不影响其过水断面。
Cantilever beam and hydraulic retaining wall combined structure for broadening waterside road and construction method
用于临水道路拓宽的悬挑梁与水工挡土墙组合结构及工法
OUYANG WENBIAO (Autor:in) / CHEN KAI (Autor:in) / ZHAO YAO (Autor:in) / WU MIN (Autor:in) / TAN ZHONG'AO (Autor:in) / CHEN JING (Autor:in)
05.07.2024
Patent
Elektronische Ressource
Chinesisch
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