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A platform for research: civil engineering, architecture and urbanism
Design method for crossroad free of traffic lights
The invention discloses a design method for a crossroad free of traffic lights. Directions A, B, C and D are included, wherein the directions A and C are located on a same horizontal line while the directions B and D are located in another horizontal direction, the directions A and B are perpendicular to each other, the direction A comprises an isolating zone located on a center line of the direction A, an uplink A is formed on the lower side of the isolating zone, and a downlink A is formed on the upper side of the isolating zone; a U-turn crossroad A is arranged in the middle of the isolating zone; the direction B comprises an isolating zone located on a center line of the direction B, a downlink B is formed on the left side of the isolating zone and an uplink B is formed on the right side of the isolating zone; and a U-turn crossroad B is arranged in a position, close to the crossroad, of the isolating zone A. The method can avoid traffic jam in a passing position of the crossroad and further can lower the construction cost of constructing a flyover, so that the investment is saved, the traffic passing ability of the crossroad is improved, and the urban traffic pressure is alleviated.
本发明公开了一种无红绿灯十字路口设计方法，包括A、B、C、D四个方向，其中A、C方向位于同一水平线上，B、D方向位于另一水平向上，且A、B方向彼此垂直，所述A方向包括位于A方向中心线上的隔离带，位于隔离带下侧形成上行线A，位于隔离带上侧形成下行线A；在隔离带中部设置掉头路口A；B方向包括位于B方向中心线上的隔离带，位于隔离带左侧形成下行线B，位于隔离带右方形成上行线B；在隔离带A靠十字路口处设置有掉头路口B，本发明可避免路口通行位置交通拥堵，同时也可减少因建造立交桥的建造成本，节约投资，提高路口交通通行能力，缓解城市交通压力发明发明。
Design method for crossroad free of traffic lights
The invention discloses a design method for a crossroad free of traffic lights. Directions A, B, C and D are included, wherein the directions A and C are located on a same horizontal line while the directions B and D are located in another horizontal direction, the directions A and B are perpendicular to each other, the direction A comprises an isolating zone located on a center line of the direction A, an uplink A is formed on the lower side of the isolating zone, and a downlink A is formed on the upper side of the isolating zone; a U-turn crossroad A is arranged in the middle of the isolating zone; the direction B comprises an isolating zone located on a center line of the direction B, a downlink B is formed on the left side of the isolating zone and an uplink B is formed on the right side of the isolating zone; and a U-turn crossroad B is arranged in a position, close to the crossroad, of the isolating zone A. The method can avoid traffic jam in a passing position of the crossroad and further can lower the construction cost of constructing a flyover, so that the investment is saved, the traffic passing ability of the crossroad is improved, and the urban traffic pressure is alleviated.
本发明公开了一种无红绿灯十字路口设计方法，包括A、B、C、D四个方向，其中A、C方向位于同一水平线上，B、D方向位于另一水平向上，且A、B方向彼此垂直，所述A方向包括位于A方向中心线上的隔离带，位于隔离带下侧形成上行线A，位于隔离带上侧形成下行线A；在隔离带中部设置掉头路口A；B方向包括位于B方向中心线上的隔离带，位于隔离带左侧形成下行线B，位于隔离带右方形成上行线B；在隔离带A靠十字路口处设置有掉头路口B，本发明可避免路口通行位置交通拥堵，同时也可减少因建造立交桥的建造成本，节约投资，提高路口交通通行能力，缓解城市交通压力发明发明。
Design method for crossroad free of traffic lights
一种无红绿灯十字路口设计方法
FAN XINGSHENG (author) / DENG PING (author) / XUE JIN (author) / WANG CHENGUO (author) / ZHONG ZHIHUI (author) / WANG PENG (author)
2020-12-25
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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