Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
C-shaped two-layer overpass at crossroad
The invention relates to an overpass which is a right-angled U-shaped two-layer overpass at a crossroad. The overpass is located at a crossroad. The overpass is provided with sixteen lanes including four straight lanes, four right turning lanes, four left turning lanes and four turning lanes. The flyover is only provided with a two-layer bridge floor. The outline of the second-layer bridge surface of the flyover is in a [shape. The invention relates to an octagon which is enclosed by eighteen line segments. And no turning part of the turning lane is arranged on the second-layer bridge floor. And the turning part of each lane is arranged on the first-layer ground. The first, second, fifth, sixth, seventh, eighth and fourteenth lanes of the flyover are on the first floor in the whole course and are not on the second floor. The third lane and the fourth lane are arranged on the second-layer bridge floor in the whole process, and the fifteenth lane, the sixteenth lane, the two-up and two-down second-layer bridge floor, the two east-west through lanes, the U-turn lane of the south coming vehicle and the four left-turn lanes are all one-up and one-down second-layer bridge floors. The overpass is not provided with ramps.
本发明所述立交桥，为十字路口匚字形状二层立交桥。立交桥位于十字路口。立交桥拥有十六条车道，包括：四条直行车道，四条右拐弯车道，四条左拐弯车道，四条调头车道。立交桥只有一个二层桥面。立交桥二层桥面轮廓是一个匚字形状。是由十八条线段围成的十八边形。二层桥面上，没有拐弯车道的拐弯部位。各条车道的拐弯部分均在一层地面。立交桥的1、2、5、6、7、8、14号车道，全程在一层地面，未上二层桥面。3、4号车道全程在二层桥面，15、16号车道，“两上两下”二层桥面，两条东西向直行车道、南向来车的调头车道、四条左拐弯车道，均是“一上一下”二层桥面。立交桥没有匝道。
C-shaped two-layer overpass at crossroad
The invention relates to an overpass which is a right-angled U-shaped two-layer overpass at a crossroad. The overpass is located at a crossroad. The overpass is provided with sixteen lanes including four straight lanes, four right turning lanes, four left turning lanes and four turning lanes. The flyover is only provided with a two-layer bridge floor. The outline of the second-layer bridge surface of the flyover is in a [shape. The invention relates to an octagon which is enclosed by eighteen line segments. And no turning part of the turning lane is arranged on the second-layer bridge floor. And the turning part of each lane is arranged on the first-layer ground. The first, second, fifth, sixth, seventh, eighth and fourteenth lanes of the flyover are on the first floor in the whole course and are not on the second floor. The third lane and the fourth lane are arranged on the second-layer bridge floor in the whole process, and the fifteenth lane, the sixteenth lane, the two-up and two-down second-layer bridge floor, the two east-west through lanes, the U-turn lane of the south coming vehicle and the four left-turn lanes are all one-up and one-down second-layer bridge floors. The overpass is not provided with ramps.
本发明所述立交桥，为十字路口匚字形状二层立交桥。立交桥位于十字路口。立交桥拥有十六条车道，包括：四条直行车道，四条右拐弯车道，四条左拐弯车道，四条调头车道。立交桥只有一个二层桥面。立交桥二层桥面轮廓是一个匚字形状。是由十八条线段围成的十八边形。二层桥面上，没有拐弯车道的拐弯部位。各条车道的拐弯部分均在一层地面。立交桥的1、2、5、6、7、8、14号车道，全程在一层地面，未上二层桥面。3、4号车道全程在二层桥面，15、16号车道，“两上两下”二层桥面，两条东西向直行车道、南向来车的调头车道、四条左拐弯车道，均是“一上一下”二层桥面。立交桥没有匝道。
C-shaped two-layer overpass at crossroad
十字路口匚字形状二层立交桥
11.03.2022
Patent
Elektronische Ressource
Chinesisch