A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforcing structure of widened roadbed, widened road and widening method
The invention discloses a reinforcing structure of a widened roadbed, the widened roadbed and a widening method, relates to the field of highway construction, and solves the problems that in the prior art, a new roadbed and an old roadbed are subjected to differential settlement, the durability is poor, and construction waste greatly influences the environment. The structure comprises a pre-stressed anchor rod, a surface layer earthwork standard room, earthwork standard rooms and a plurality of layers of L-shaped panels, wherein the earthwork standard rooms and the L-shaped panels are arranged along different heights in a pouring body in a multi-layer mode. A vertical panel of the L-shaped panel is arranged in the vertical direction of the road, a transverse panel of the L-shaped panel is arranged in the transverse direction of the road, the surface geocell is arranged on the upper surface of the widened roadbed, the internal geocell, the pre-stressed anchor rod and the transverse panel are arranged in the widened roadbed, one end of the surface geocell is fixedly connected with the vertical panel, and the other end of the surface geocell is fixedly connected with the pre-stressed anchor rod. One end of the internal geocell is fixedly connected with one end of the transverse panel, and the pre-stressed anchor rod penetrates through the transverse panel in the vertical direction of the road. The method can be used for widening construction of roads.
本发明公开了一种加宽路基的加强结构、加宽路基及加宽方法，涉及公路施工的领域，解决了现有技术中新老路基的差异沉降、耐久性差、建筑垃圾对环境影响较大的问题。该结构包括预应力锚杆、表层土工格室以及沿浇筑体内不同高度多层布置的土工格室和多层L型面板；L型面板的竖向面板沿道路的竖向设置，L型面板的横向面板沿道路的横向设置，表层土工格室设于加宽路基的上表面，内部土工格室、预应力锚杆和横向面板设于加宽路基内，表层土工格室的一端与竖向面板固定连接，内部土工格室的一端与横向面板的一端固定连接，预应力锚杆沿道路的竖向贯穿横向面板。本发明可用于道路的加宽施工。
Reinforcing structure of widened roadbed, widened road and widening method
The invention discloses a reinforcing structure of a widened roadbed, the widened roadbed and a widening method, relates to the field of highway construction, and solves the problems that in the prior art, a new roadbed and an old roadbed are subjected to differential settlement, the durability is poor, and construction waste greatly influences the environment. The structure comprises a pre-stressed anchor rod, a surface layer earthwork standard room, earthwork standard rooms and a plurality of layers of L-shaped panels, wherein the earthwork standard rooms and the L-shaped panels are arranged along different heights in a pouring body in a multi-layer mode. A vertical panel of the L-shaped panel is arranged in the vertical direction of the road, a transverse panel of the L-shaped panel is arranged in the transverse direction of the road, the surface geocell is arranged on the upper surface of the widened roadbed, the internal geocell, the pre-stressed anchor rod and the transverse panel are arranged in the widened roadbed, one end of the surface geocell is fixedly connected with the vertical panel, and the other end of the surface geocell is fixedly connected with the pre-stressed anchor rod. One end of the internal geocell is fixedly connected with one end of the transverse panel, and the pre-stressed anchor rod penetrates through the transverse panel in the vertical direction of the road. The method can be used for widening construction of roads.
本发明公开了一种加宽路基的加强结构、加宽路基及加宽方法，涉及公路施工的领域，解决了现有技术中新老路基的差异沉降、耐久性差、建筑垃圾对环境影响较大的问题。该结构包括预应力锚杆、表层土工格室以及沿浇筑体内不同高度多层布置的土工格室和多层L型面板；L型面板的竖向面板沿道路的竖向设置，L型面板的横向面板沿道路的横向设置，表层土工格室设于加宽路基的上表面，内部土工格室、预应力锚杆和横向面板设于加宽路基内，表层土工格室的一端与竖向面板固定连接，内部土工格室的一端与横向面板的一端固定连接，预应力锚杆沿道路的竖向贯穿横向面板。本发明可用于道路的加宽施工。
Reinforcing structure of widened roadbed, widened road and widening method
一种加宽路基的加强结构、加宽道路及加宽方法
YANG GUANGQING (author) / ZHOU YIBO (author) / WANG ZHIQIANG (author) / YANG TIANYU (author) / MA HONGYI (author) / SONG GUANYIN (author) / WANG ZHIJIE (author) / TIAN XUYANG (author) / LIU WEICHAO (author) / WANG HE (author)
2023-10-27
Patent
Electronic Resource
Chinese
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