A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an expressway widening roadbed structure and a construction method thereof in the technical field of highway construction, and the expressway widening roadbed structure comprises a roadbed structure, a widening roadbed is arranged on one side of an original roadbed; a segmented assembly type separation assembly which comprises a base, and a middle shaft is movably inserted into the base in the longitudinal direction of the base; a side positioning assembly which is arranged on the side, away from the original roadbed, of the segmented assembly type separation assembly; the segmented assembly type separation assembly is laid on the surface of the slope roadbed, the support rods are pressed towards the two sides, the inner side walls of the positioning frames abut against the other end of the base synchronously, so that the separation main plate and the separation auxiliary plate abut against the surface of the widened roadbed after rotating, and the slope roadbed is divided into multiple sections of road sections at equal intervals, it can be guaranteed that the filler cannot slide off due to the slope surface, the connection mode between the adjacent segmented assembly type separation assemblies is simple, operation is easy, the construction cost is reduced, the installation difficulty is reduced, and the work efficiency is improved,.
本发明公开了公路建设技术领域的一种高速公路加宽路基结构及其施工方法，包括，路基结构，所述原路基一侧设有加宽路基；分段装配式分隔组件，包括基座，所述基座上沿其纵向活动插接有中轴；边侧定位组件，所述边侧定位组件设于分段装配式分隔组件远离原路基一侧；本发明于斜坡路基表面铺设分段装配式分隔组件，将支架杆向两侧压动，同步将定位框内侧壁于基座另一端抵接使得分隔主板和分隔辅板转动后与加宽路基表面抵接，将斜坡路基分隔成多段等距的路段，能够保证填料不会因为斜坡面的原因而滑落，相邻分段装配式分隔组件之间连接方式简单、易操作，且降低了施工成本，降低了安装难度，提高了工作效率。
The invention discloses an expressway widening roadbed structure and a construction method thereof in the technical field of highway construction, and the expressway widening roadbed structure comprises a roadbed structure, a widening roadbed is arranged on one side of an original roadbed; a segmented assembly type separation assembly which comprises a base, and a middle shaft is movably inserted into the base in the longitudinal direction of the base; a side positioning assembly which is arranged on the side, away from the original roadbed, of the segmented assembly type separation assembly; the segmented assembly type separation assembly is laid on the surface of the slope roadbed, the support rods are pressed towards the two sides, the inner side walls of the positioning frames abut against the other end of the base synchronously, so that the separation main plate and the separation auxiliary plate abut against the surface of the widened roadbed after rotating, and the slope roadbed is divided into multiple sections of road sections at equal intervals, it can be guaranteed that the filler cannot slide off due to the slope surface, the connection mode between the adjacent segmented assembly type separation assemblies is simple, operation is easy, the construction cost is reduced, the installation difficulty is reduced, and the work efficiency is improved,.
本发明公开了公路建设技术领域的一种高速公路加宽路基结构及其施工方法，包括，路基结构，所述原路基一侧设有加宽路基；分段装配式分隔组件，包括基座，所述基座上沿其纵向活动插接有中轴；边侧定位组件，所述边侧定位组件设于分段装配式分隔组件远离原路基一侧；本发明于斜坡路基表面铺设分段装配式分隔组件，将支架杆向两侧压动，同步将定位框内侧壁于基座另一端抵接使得分隔主板和分隔辅板转动后与加宽路基表面抵接，将斜坡路基分隔成多段等距的路段，能够保证填料不会因为斜坡面的原因而滑落，相邻分段装配式分隔组件之间连接方式简单、易操作，且降低了施工成本，降低了安装难度，提高了工作效率。
Expressway widening roadbed structure and construction method thereof
一种高速公路加宽路基结构及其施工方法
WU QIUHAO (author)
2021-04-30
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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