Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road interchange intersection turning streamline design
The invention relates to a road interchange intersection turning streamline design, which relates to the technical field of road construction. How to effectively realize left turning is the ultimate problem of design and construction of the interchange, and the invention is a streamline design for solving the ultimate problem. The method is applied to intersections with longitude, latitude, upper and lower separation. The turning problem of the point interchange overpass is solved, and matched technical preparation is made for the full-city longitude and latitude staggered three-dimensional interchange which opens up a new era in the future. Land is saved, and a ring ramp is not needed. First, a vehicle to turn left is folded to turn left and slide right (Figure 2), turns (B1) in front of an intersection, is close to a roadside straight ramp, and turns right at a right angle when colliding with a left lane of the intersection. And secondly, a vehicle to turn left (C1) turns left and slides right (figure 3) on the lateral floor, turns right at the right angle at the intersection, drives into the lateral horizontal floor, and turns around, drives into the left main traffic flow on the straight ramp after reaching the distance required by the ramp.
发明名称：道路立交路口拐弯流线设计二则。技术领域：道路建设。如何有效地实现左转是立交设计和建设的终极难题，本发明便是解决上述“终极难题”的二则流线设计。本发明运用场合：经纬上下分离的交叉路口。不仅解决点立交立交桥的拐弯，还为未来的、开辟新纪元的全城市经纬错层三维立交做配套的技术准备。本发明的追求是节约土地，不用环圈坡道。第一则，折叠掉头左拐+溜边右拐(图2)欲左拐车，在路口前方掉头(B1)，贴路边直线坡道，撞到路口左方向车道时直角右拐。第二则，在侧向楼板上掉头左拐+溜边右拐(图3)欲左拐车(C1)，在路口直角右拐，驶入侧向水平楼板，达到坡道要求的距离后，掉头，直线坡道，驶入左方向主车流。
Road interchange intersection turning streamline design
The invention relates to a road interchange intersection turning streamline design, which relates to the technical field of road construction. How to effectively realize left turning is the ultimate problem of design and construction of the interchange, and the invention is a streamline design for solving the ultimate problem. The method is applied to intersections with longitude, latitude, upper and lower separation. The turning problem of the point interchange overpass is solved, and matched technical preparation is made for the full-city longitude and latitude staggered three-dimensional interchange which opens up a new era in the future. Land is saved, and a ring ramp is not needed. First, a vehicle to turn left is folded to turn left and slide right (Figure 2), turns (B1) in front of an intersection, is close to a roadside straight ramp, and turns right at a right angle when colliding with a left lane of the intersection. And secondly, a vehicle to turn left (C1) turns left and slides right (figure 3) on the lateral floor, turns right at the right angle at the intersection, drives into the lateral horizontal floor, and turns around, drives into the left main traffic flow on the straight ramp after reaching the distance required by the ramp.
发明名称：道路立交路口拐弯流线设计二则。技术领域：道路建设。如何有效地实现左转是立交设计和建设的终极难题，本发明便是解决上述“终极难题”的二则流线设计。本发明运用场合：经纬上下分离的交叉路口。不仅解决点立交立交桥的拐弯，还为未来的、开辟新纪元的全城市经纬错层三维立交做配套的技术准备。本发明的追求是节约土地，不用环圈坡道。第一则，折叠掉头左拐+溜边右拐(图2)欲左拐车，在路口前方掉头(B1)，贴路边直线坡道，撞到路口左方向车道时直角右拐。第二则，在侧向楼板上掉头左拐+溜边右拐(图3)欲左拐车(C1)，在路口直角右拐，驶入侧向水平楼板，达到坡道要求的距离后，掉头，直线坡道，驶入左方向主车流。
Road interchange intersection turning streamline design
道路立交拐弯路口流线设计
LIU CHANGSHOU (Autor:in)
08.02.2022
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