Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Five-branch two-layer overpass
The invention relates to an overpass, in particular to a five-branch two-layer overpass. The overpass is provided with twenty-four lanes. The twenty-four lanes include five straight lanes, six right-turning lanes, six left-turning lanes, six twice left-turning U-turn lanes and one crank turning lane. The second-layer bridge surface of the overpass is in the shape of a Chinese character 'ri ', and the second-layer bridge surface is in a twenty-one polygon defined by twenty-one line segments. And a heptagonal courtyard enclosed by seven line segments and an octagonal courtyard enclosed by eight line segments are arranged in the second-layer bridge floor. The overpass is provided with four skylights. And the 1, 2, 4, 9, 10, 11, 12, 14, 19, 20, 21, 23 and 24 lanes pass through the two-layer bridge floor up and down. And the 3, 5, 6, 7, 8, 15, 22 lanes are arranged on the ground in the whole course. The 13 and 16 lanes are arranged on the second-layer bridge floor in the whole course. And the 17 lane passes through the second-layer bridge floor in a two-up two-down manner. And the 16 lane is a crank-shaped lane. The overpass is not provided with ramps.
本发明所述立交桥，为五岔路口二层立交桥。立交桥设置二十四条车道。二十四条车道是：五条直行车道、六条右拐弯车道、六条左拐弯车道、六条两次左拐弯调头车道，一条摇把拐弯车道。立交桥二层桥面是日字形状，二层桥面是由二十一条线段围成的二十一边形。二层桥面内，有一个由七条线段围成的七边形天井和一个由八条线段围成的八边形天井。立交桥有四个天窗。1、2、4、9、10、11、12、14、19、20、21、23、24号车道，一上一下经由二层桥面。3、5、6、7、8、15、22号车道全程在一层地面。13、16号车道全程在二层桥面。17号车道两上两下经由二层桥面。16号车道是摇把形状车道。立交桥没有匝道。
Five-branch two-layer overpass
The invention relates to an overpass, in particular to a five-branch two-layer overpass. The overpass is provided with twenty-four lanes. The twenty-four lanes include five straight lanes, six right-turning lanes, six left-turning lanes, six twice left-turning U-turn lanes and one crank turning lane. The second-layer bridge surface of the overpass is in the shape of a Chinese character 'ri ', and the second-layer bridge surface is in a twenty-one polygon defined by twenty-one line segments. And a heptagonal courtyard enclosed by seven line segments and an octagonal courtyard enclosed by eight line segments are arranged in the second-layer bridge floor. The overpass is provided with four skylights. And the 1, 2, 4, 9, 10, 11, 12, 14, 19, 20, 21, 23 and 24 lanes pass through the two-layer bridge floor up and down. And the 3, 5, 6, 7, 8, 15, 22 lanes are arranged on the ground in the whole course. The 13 and 16 lanes are arranged on the second-layer bridge floor in the whole course. And the 17 lane passes through the second-layer bridge floor in a two-up two-down manner. And the 16 lane is a crank-shaped lane. The overpass is not provided with ramps.
本发明所述立交桥，为五岔路口二层立交桥。立交桥设置二十四条车道。二十四条车道是：五条直行车道、六条右拐弯车道、六条左拐弯车道、六条两次左拐弯调头车道，一条摇把拐弯车道。立交桥二层桥面是日字形状，二层桥面是由二十一条线段围成的二十一边形。二层桥面内，有一个由七条线段围成的七边形天井和一个由八条线段围成的八边形天井。立交桥有四个天窗。1、2、4、9、10、11、12、14、19、20、21、23、24号车道，一上一下经由二层桥面。3、5、6、7、8、15、22号车道全程在一层地面。13、16号车道全程在二层桥面。17号车道两上两下经由二层桥面。16号车道是摇把形状车道。立交桥没有匝道。
Five-branch two-layer overpass
五岔路口二层立交桥
23.07.2021
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
Five-fork-road four-bridge-floor ramp-free five-layer overpass
Europäisches Patentamt | 2021