Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expressway medial strip changing and moving pavement structure and construction method
The invention relates to an expressway medial strip changing and moving pavement structure and a construction method, and belongs to the technical field of pavement construction, the expressway medial strip changing and moving pavement structure comprises an original road body, a backfill layer, a pouring layer and a communication pipeline, the backfill layer and the pouring layer form a medial strip, the communication pipeline is buried in the backfill layer, and the medial strip is fixedly connected with the original road body; a horizontal supporting assembly and a suspension steel wire are further included, the horizontal supporting assembly is located in the pouring layer and comprises a first supporting rod and a second supporting rod, the center line of the first supporting rod and the center line of the second supporting rod are collinear, and the ends, close to each other, of the first supporting rod and the second supporting rod are in threaded connection. The horizontal supporting assembly is arranged in the horizontal direction and is perpendicular to the length direction of the communication pipeline, one end of the suspension steel wire is fixedly connected with the first supporting rod, and the other end of the suspension steel wire bypasses the bottom of the communication pipeline and then is fixedly connected with the second supporting rod.
本申请涉及一种高速公路中央分隔带改移路面结构及施工方法，属于路面施工的技术领域，其包括原路体、回填层、浇筑层和通讯管道，回填层和浇筑层组成中央分隔带，通讯管道埋设在回填层中，中央分隔带与原路体固定连接，还包括水平支撑组件和悬吊钢丝，水平支撑组件位于浇筑层内，水平支撑组件包括第一支撑杆和第二支撑杆，第一支撑杆和第二支撑杆的中心线共线，第一支撑杆与第二支撑杆相互靠近的端部彼此螺纹连接，水平支撑组件沿水平方向同时沿垂直通讯管道长度方向布置，悬吊钢丝一端与第一支撑杆固定连接，另一端从通讯管道底部绕过后与第二支撑杆固定连接，本申请具有提升通讯管道迁移的便利性的效果。
Expressway medial strip changing and moving pavement structure and construction method
The invention relates to an expressway medial strip changing and moving pavement structure and a construction method, and belongs to the technical field of pavement construction, the expressway medial strip changing and moving pavement structure comprises an original road body, a backfill layer, a pouring layer and a communication pipeline, the backfill layer and the pouring layer form a medial strip, the communication pipeline is buried in the backfill layer, and the medial strip is fixedly connected with the original road body; a horizontal supporting assembly and a suspension steel wire are further included, the horizontal supporting assembly is located in the pouring layer and comprises a first supporting rod and a second supporting rod, the center line of the first supporting rod and the center line of the second supporting rod are collinear, and the ends, close to each other, of the first supporting rod and the second supporting rod are in threaded connection. The horizontal supporting assembly is arranged in the horizontal direction and is perpendicular to the length direction of the communication pipeline, one end of the suspension steel wire is fixedly connected with the first supporting rod, and the other end of the suspension steel wire bypasses the bottom of the communication pipeline and then is fixedly connected with the second supporting rod.
本申请涉及一种高速公路中央分隔带改移路面结构及施工方法，属于路面施工的技术领域，其包括原路体、回填层、浇筑层和通讯管道，回填层和浇筑层组成中央分隔带，通讯管道埋设在回填层中，中央分隔带与原路体固定连接，还包括水平支撑组件和悬吊钢丝，水平支撑组件位于浇筑层内，水平支撑组件包括第一支撑杆和第二支撑杆，第一支撑杆和第二支撑杆的中心线共线，第一支撑杆与第二支撑杆相互靠近的端部彼此螺纹连接，水平支撑组件沿水平方向同时沿垂直通讯管道长度方向布置，悬吊钢丝一端与第一支撑杆固定连接，另一端从通讯管道底部绕过后与第二支撑杆固定连接，本申请具有提升通讯管道迁移的便利性的效果。
Expressway medial strip changing and moving pavement structure and construction method
一种高速公路中央分隔带改移路面结构及施工方法
LIU BO (Autor:in) / ZHANG YONGSHENG (Autor:in) / YU GENHAI (Autor:in) / DONG ZHEN (Autor:in) / JIA QIANG (Autor:in)
21.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
Expressway excavation section medial strip drainage structure and construction method
| Europäisches Patentamt | 2024
Pavement structure at old medial strip position after unilateral widening of expressway
| Europäisches Patentamt | 2024
Expressway medial strip portal protective guardrail and construction method thereof
| Europäisches Patentamt | 2022
Expressway bridge medial strip anti-falling safety facility
| Europäisches Patentamt | 2021