Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improved submerged bridge structure
The invention discloses an improved submerged bridge structure which comprises a concrete foundation structure layer and concrete retaining walls on the two sides of the concrete foundation structurelayer, the concrete foundation structure layer is filled with soil and stone residues, a pipe culvert stretching across is arranged on the connecting face of the concrete foundation structure layer and soil and stone slag, and the pipe culvert penetrates through the concrete retaining walls on the two sides. Pine piles are arranged on the concrete foundation structure layer, the tops of the pine piles are flush with the top of the concrete foundation structure layer, and the pine piles downwards penetrate through the concrete foundation structure layer and the graded broken stone hardcore at the bottom and are driven into a river channel foundation layer; and a hardened pavement structure is arranged at the top of the soil and stone slag. The improved submerged bridge structure is good inintegrity and stability, high in scouring resistance, low in cost and easy to construct.
本发明公开了一种改进型漫水桥结构，包括混凝土基础结构层及其两侧的混凝土挡墙，混凝土基础结构层上填筑有土石渣，在混凝土基础结构层与土石渣的连接面上设有横跨的管涵，管涵贯穿两侧的混凝土挡墙；在混凝土基础结构层上设有松木桩，该松木桩顶部与混凝土基础结构层顶部齐平，该松木桩向下穿过混凝土基础结构层及底部的级配碎石垫层并打入河道地基层；在所述土石渣顶部设有硬化路面结构。本发明的漫水桥整体性及稳定性好，抗冲刷能力强，且成本低、施工简单。
Improved submerged bridge structure
The invention discloses an improved submerged bridge structure which comprises a concrete foundation structure layer and concrete retaining walls on the two sides of the concrete foundation structurelayer, the concrete foundation structure layer is filled with soil and stone residues, a pipe culvert stretching across is arranged on the connecting face of the concrete foundation structure layer and soil and stone slag, and the pipe culvert penetrates through the concrete retaining walls on the two sides. Pine piles are arranged on the concrete foundation structure layer, the tops of the pine piles are flush with the top of the concrete foundation structure layer, and the pine piles downwards penetrate through the concrete foundation structure layer and the graded broken stone hardcore at the bottom and are driven into a river channel foundation layer; and a hardened pavement structure is arranged at the top of the soil and stone slag. The improved submerged bridge structure is good inintegrity and stability, high in scouring resistance, low in cost and easy to construct.
本发明公开了一种改进型漫水桥结构，包括混凝土基础结构层及其两侧的混凝土挡墙，混凝土基础结构层上填筑有土石渣，在混凝土基础结构层与土石渣的连接面上设有横跨的管涵，管涵贯穿两侧的混凝土挡墙；在混凝土基础结构层上设有松木桩，该松木桩顶部与混凝土基础结构层顶部齐平，该松木桩向下穿过混凝土基础结构层及底部的级配碎石垫层并打入河道地基层；在所述土石渣顶部设有硬化路面结构。本发明的漫水桥整体性及稳定性好，抗冲刷能力强，且成本低、施工简单。
Improved submerged bridge structure
一种改进型漫水桥结构
JIAO YANBIN (Autor:in) / LIU MING (Autor:in) / ZHANG WENYI (Autor:in) / DENG BOJUN (Autor:in) / FAN WEI (Autor:in)
08.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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