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A platform for research: civil engineering, architecture and urbanism
Highway widened roadbed structure, widened road and construction method of widened road
The invention discloses a road widened roadbed structure, a widened road and a construction method of the widened road, relates to the field of road construction, and solves the problems of differential settlement of new and old roadbeds, poor durability and great influence of construction waste on the environment in the prior art. In the widened roadbed structure, sheet piles are vertically arranged on the side face of an original roadbed in the longitudinal direction of a road, reinforcing anchor rods are arranged in the original roadbed, and one ends of the reinforcing anchor rods are fixedly connected with the sheet piles; the surface geocell is arranged on the upper surface of the pouring body, the internal geocell, the prestressed anchor rod and the transverse panel are arranged in the pouring body, one end of the surface geocell is fixedly connected with the vertical panel, the other end of the surface geocell is fixedly connected with the sheet pile, one end of the internal geocell is fixedly connected with the sheet pile, and the other end of the internal geocell is fixedly connected with the transverse panel. The other 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.
本发明公开了一种公路加宽路基结构、加宽道路及其施工方法，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。该加宽路基结构中，板桩沿道路纵向在原路基的侧面竖向设置，加强锚杆设于原路基内，加强锚杆的一端与板桩固定连接；表层土工格室设于浇筑体的上表面，内部土工格室、预应力锚杆和横向面板设于浇筑体内，表层土工格室的一端与竖向面板固定连接，表层土工格室的另一端与板桩固定连接，内部土工格室的一端与与板桩固定连接，内部土工格室的另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。
Highway widened roadbed structure, widened road and construction method of widened road
The invention discloses a road widened roadbed structure, a widened road and a construction method of the widened road, relates to the field of road construction, and solves the problems of differential settlement of new and old roadbeds, poor durability and great influence of construction waste on the environment in the prior art. In the widened roadbed structure, sheet piles are vertically arranged on the side face of an original roadbed in the longitudinal direction of a road, reinforcing anchor rods are arranged in the original roadbed, and one ends of the reinforcing anchor rods are fixedly connected with the sheet piles; the surface geocell is arranged on the upper surface of the pouring body, the internal geocell, the prestressed anchor rod and the transverse panel are arranged in the pouring body, one end of the surface geocell is fixedly connected with the vertical panel, the other end of the surface geocell is fixedly connected with the sheet pile, one end of the internal geocell is fixedly connected with the sheet pile, and the other end of the internal geocell is fixedly connected with the transverse panel. The other 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.
本发明公开了一种公路加宽路基结构、加宽道路及其施工方法，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。该加宽路基结构中，板桩沿道路纵向在原路基的侧面竖向设置，加强锚杆设于原路基内，加强锚杆的一端与板桩固定连接；表层土工格室设于浇筑体的上表面，内部土工格室、预应力锚杆和横向面板设于浇筑体内，表层土工格室的一端与竖向面板固定连接，表层土工格室的另一端与板桩固定连接，内部土工格室的一端与与板桩固定连接，内部土工格室的另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。
Highway widened roadbed structure, widened road and construction method of widened road
一种公路加宽路基结构、加宽道路及其施工方法
YANG GUANGQING (author) / FENG YUZHAO (author) / WANG ZHIQIANG (author) / WANG QIANG (author) / MA HONGYI (author) / WANG HE (author) / SONG GUANYIN (author) / WANG ZHIJIE (author) / TIAN XUYANG (author) / LIU WEICHAO (author)
2023-09-29
Patent
Electronic Resource
Chinese
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