Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Side slope anchoring supporting structure for municipal engineering
The side slope anchoring supporting structure comprises a reinforced concrete frame, transverse rib columns and longitudinal rib columns of the reinforced concrete frame are connected through pressure grouting anchor rods, a reinforcing mesh is arranged in a space defined by part of adjacent transverse rib columns and longitudinal rib columns, the reinforcing mesh is composed of a plurality of steel mesh lines, mesh holes are formed between adjacent steel mesh lines, and the mesh holes are communicated with the reinforced concrete frame. Sleeves are rotationally arranged on the steel mesh lines, and rope buckles used for being fixedly connected with the reinforcing mesh are arranged at the ends, located outside the slope surface of the side slope, of the pressure grouting anchor rods. The sleeve is composed of a plurality of small-size lantern rings made of elastic materials. The side slope anchoring supporting structure further comprises a platform arranged on the adjacent slope surfaces. A quilt is planted on the slope surface in a space defined by part of adjacent transverse rib columns and longitudinal rib columns; and the platform is formed by pouring C20 concrete. According to the invention, the small rock-soil body can be conveniently separated from the reinforcing mesh, and the problem that the anchor rod spraying mesh type side slope anchoring support effect fails due to the fact that the reinforcing mesh bears too large load for a long time because the large and small rock-soil bodies falling from the rock side slope are accumulated in the reinforcing mesh is avoided.
本发明公开了一种市政工程用边坡锚固支护结构，包括钢筋砼框架，钢筋砼框架的横肋柱与纵肋柱之间通过压力注浆锚杆相连，部分相邻横肋柱与纵肋柱包围形成的空间内设置钢筋网，钢筋网由若干根钢网线构成，相邻钢网线间形成网孔，钢网线上转动设置套筒，压力注浆锚杆位于边坡坡面外的端部设有用于与钢筋网固定相连的绳扣；套筒由若干个采用弹性材质制成的小尺寸套环构成；边坡锚固支护结构还包括设置在相邻坡面上的平台。部分相邻横肋柱与纵肋柱包围形成的空间内的坡面上种植被；平台采用C20混凝土浇注而成。本发明便于小块岩土体脱离钢筋网，避免从岩石边坡脱落的大块、小块岩土体都积聚在钢筋网内引起的钢筋网长时承受太大负荷而致的锚杆喷网型边坡锚固支护作用失效的问题。
Side slope anchoring supporting structure for municipal engineering
The side slope anchoring supporting structure comprises a reinforced concrete frame, transverse rib columns and longitudinal rib columns of the reinforced concrete frame are connected through pressure grouting anchor rods, a reinforcing mesh is arranged in a space defined by part of adjacent transverse rib columns and longitudinal rib columns, the reinforcing mesh is composed of a plurality of steel mesh lines, mesh holes are formed between adjacent steel mesh lines, and the mesh holes are communicated with the reinforced concrete frame. Sleeves are rotationally arranged on the steel mesh lines, and rope buckles used for being fixedly connected with the reinforcing mesh are arranged at the ends, located outside the slope surface of the side slope, of the pressure grouting anchor rods. The sleeve is composed of a plurality of small-size lantern rings made of elastic materials. The side slope anchoring supporting structure further comprises a platform arranged on the adjacent slope surfaces. A quilt is planted on the slope surface in a space defined by part of adjacent transverse rib columns and longitudinal rib columns; and the platform is formed by pouring C20 concrete. According to the invention, the small rock-soil body can be conveniently separated from the reinforcing mesh, and the problem that the anchor rod spraying mesh type side slope anchoring support effect fails due to the fact that the reinforcing mesh bears too large load for a long time because the large and small rock-soil bodies falling from the rock side slope are accumulated in the reinforcing mesh is avoided.
本发明公开了一种市政工程用边坡锚固支护结构，包括钢筋砼框架，钢筋砼框架的横肋柱与纵肋柱之间通过压力注浆锚杆相连，部分相邻横肋柱与纵肋柱包围形成的空间内设置钢筋网，钢筋网由若干根钢网线构成，相邻钢网线间形成网孔，钢网线上转动设置套筒，压力注浆锚杆位于边坡坡面外的端部设有用于与钢筋网固定相连的绳扣；套筒由若干个采用弹性材质制成的小尺寸套环构成；边坡锚固支护结构还包括设置在相邻坡面上的平台。部分相邻横肋柱与纵肋柱包围形成的空间内的坡面上种植被；平台采用C20混凝土浇注而成。本发明便于小块岩土体脱离钢筋网，避免从岩石边坡脱落的大块、小块岩土体都积聚在钢筋网内引起的钢筋网长时承受太大负荷而致的锚杆喷网型边坡锚固支护作用失效的问题。
Side slope anchoring supporting structure for municipal engineering
市政工程用边坡锚固支护结构
LIU HONG (Autor:in) / ZHAO XINYI (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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