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A platform for research: civil engineering, architecture and urbanism
Small-space no-conflict point intersection structure
The invention provides a small-space no-conflict point intersection structure, which is characterized in that an inlet/outlet traffic flow interchange channel T1 and T3 are respectively arranged on two intersection inlet/outlet roads of a WE road, the inlet/outlet traffic flow interchange channel is an underground channel which comprises two layers of underground U-shaped groove and underground U-shaped groove central top ground passing plate; a straight traffic flow separating channel T2 is arranged at interjunction of a SN road and the WE road; the straight traffic flow separating channel T2 is the underground channel which comprises two layers of underground U-shaped groove and the underground U-shaped groove central top ground passing plate; a layer of the underground U-shaped groove is used for SN traffic flow from S direction to N direction and NS traffic flow from N direction to S direction, a layer of the ground passing plate is used for left turn of other direction traffic flow and straight passing, the channel is arranged for exchanging position of straight passing and left turn traffic flow of the WE road as well as straight passing and left turn in the outlet channel traffic flow, straight traffic flow is separated at center of the intersection, and no-conflict point at the intersection can be realized.
Small-space no-conflict point intersection structure
The invention provides a small-space no-conflict point intersection structure, which is characterized in that an inlet/outlet traffic flow interchange channel T1 and T3 are respectively arranged on two intersection inlet/outlet roads of a WE road, the inlet/outlet traffic flow interchange channel is an underground channel which comprises two layers of underground U-shaped groove and underground U-shaped groove central top ground passing plate; a straight traffic flow separating channel T2 is arranged at interjunction of a SN road and the WE road; the straight traffic flow separating channel T2 is the underground channel which comprises two layers of underground U-shaped groove and the underground U-shaped groove central top ground passing plate; a layer of the underground U-shaped groove is used for SN traffic flow from S direction to N direction and NS traffic flow from N direction to S direction, a layer of the ground passing plate is used for left turn of other direction traffic flow and straight passing, the channel is arranged for exchanging position of straight passing and left turn traffic flow of the WE road as well as straight passing and left turn in the outlet channel traffic flow, straight traffic flow is separated at center of the intersection, and no-conflict point at the intersection can be realized.
Small-space no-conflict point intersection structure
ZHANG HONGMING (author) / HAN JIE (author)
2015-06-17
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
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