Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-layer geogrid suitable for layered pouring of rock-fill concrete and construction method of double-layer geogrid
The invention provides a double-layer geogrid suitable for layered pouring of rock-fill concrete and a construction method of the double-layer geogrid. The double-layer geogrid comprises a first grid net, a second grid net and connecting components. The first grating net comprises transverse ribs and longitudinal ribs, the second grating net comprises left inclined ribs and right inclined ribs, the first grating net is arranged on the upper layer of the second grating net, and the connecting component comprises connecting holes, first bolts, second bolts and connecting columns and is used for connecting the first grating net and the second grating net. And embedding into the concrete layer. The cohesiveness between the geogrid and the concrete layer is enhanced, and the stability and strength of the rock-fill concrete construction joint are improved.
本发明提供一种适用于堆石混凝土分层浇筑的双层土工格栅及其施工方法，包括第一格栅网、第二格栅网和连接构件；所述第一格栅网包括横向筋条和纵向筋条，所述第二格栅网包括左斜筋条和右斜筋条，所述第一格栅网设置于所述第二格栅网上层，所述连接构件包括连接孔、第一螺栓、第二螺栓和连接柱，用于连接所述第一格栅网和所述第二格栅网，并嵌入混凝土层中。本发明增强土工格栅与混凝土层之间的粘结性，提高堆石混凝土施工接缝处的稳定性和强度。
Double-layer geogrid suitable for layered pouring of rock-fill concrete and construction method of double-layer geogrid
The invention provides a double-layer geogrid suitable for layered pouring of rock-fill concrete and a construction method of the double-layer geogrid. The double-layer geogrid comprises a first grid net, a second grid net and connecting components. The first grating net comprises transverse ribs and longitudinal ribs, the second grating net comprises left inclined ribs and right inclined ribs, the first grating net is arranged on the upper layer of the second grating net, and the connecting component comprises connecting holes, first bolts, second bolts and connecting columns and is used for connecting the first grating net and the second grating net. And embedding into the concrete layer. The cohesiveness between the geogrid and the concrete layer is enhanced, and the stability and strength of the rock-fill concrete construction joint are improved.
本发明提供一种适用于堆石混凝土分层浇筑的双层土工格栅及其施工方法，包括第一格栅网、第二格栅网和连接构件；所述第一格栅网包括横向筋条和纵向筋条，所述第二格栅网包括左斜筋条和右斜筋条，所述第一格栅网设置于所述第二格栅网上层，所述连接构件包括连接孔、第一螺栓、第二螺栓和连接柱，用于连接所述第一格栅网和所述第二格栅网，并嵌入混凝土层中。本发明增强土工格栅与混凝土层之间的粘结性，提高堆石混凝土施工接缝处的稳定性和强度。
Double-layer geogrid suitable for layered pouring of rock-fill concrete and construction method of double-layer geogrid
一种适用于堆石混凝土分层浇筑的双层土工格栅及其施工方法
ZHAO HONGCHAO (Autor:in) / YU BAIYUN (Autor:in) / LIU HONGLIN (Autor:in) / FENG FEIYANG (Autor:in) / WANG HONGZHI (Autor:in) / ZHOU YAFEI (Autor:in) / LV JINXING (Autor:in)
19.07.2024
Patent
Elektronische Ressource
Chinesisch
Construction waste recycled aggregate geogrid reinforcing construction method and geogrid
| Europäisches Patentamt | 2023