An underground passage for small vehicles
A vehicle passage and vehicle driving technology, applied in the field of construction engineering, can solve problems such as damage to the road structure and large investment, and achieve the effect of alleviating traffic congestion
Active Publication Date: 2016-04-13
滁州捷新建筑科技有限公司
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Problems solved by technology
Since the drainage pipes are laid under the road, and the existing pipes have already formed a network, it will not only require a large investment to renovate the existing pipe network, but also destroy the road structure and other pipelines during construction.
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[0010] Below in conjunction with accompanying drawing, the present invention will be further described, as shown in the figure, a kind of underground passage for small-sized vehicle running of the present embodiment, is made up of small-sized vehicle passage arterial road 1, up ramp 3, down ramp 2. The main road 1 of the small-sized vehicle access is a tunnel, which is arranged in the middle of the ground road and passes under the ground road. It has a clearance height of 2 meters and restricts the passage of large vehicles above 2 meters; Pass through the bottom of the river 4 when reaching the river 4; the main road 1 of the small vehicle passage takes the end far away from the river 4 as the high point and the end close to the river 4 as the low point to set a longitudinal slope, which is beneficial to drain the accumulated water during emergency drainage. Arterial road 1 is only for small vehicles, so the lane width can be appropriately narrowed, so that the number of lanes...
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The invention discloses an underpass allowing small vehicles to drive. The underpass consists of a small vehicle channel arterial road, upper ramps and down ramps, wherein the small vehicle channel arterial road is a tunnel, is arranged in the middle of surface roads, penetrates through the place below the surface roads and has a clearance height of 2m; the upper ramps are positioned below a crossroad of the surface roads, are connecting channels between the small vehicle channel arterial road and the surface roads and are used for allowing small vehicles driving out of the small vehicle channel arterial road to drive back to the surface roads; the down ramps have the same structure as the upper ramps and are used for allowing the small vehicles to drive into the small vehicle channel arterial road from the surface roads. The small vehicle channel arterial road is used for shunting vehicles on the surface roads at ordinary times so as to relieve traffic jam and also can be used as a spillway when the arterial road is intruded by extraordinary rainstorm and lots of water is deposited on the ground. Therefore, multiple purposes are realized.
Description
technical field [0001] The invention relates to a municipal engineering facility, more specifically an underground passage for small vehicles. It belongs to the technical field of construction engineering. Background technique [0002] Urban traffic congestion is a common phenomenon in large and medium-sized cities in the world today. The reason is that the external factor is mainly the substantial increase of small vehicles, which has caused certain pressure on road traffic. But the traffic light design of road traffic itself is the main internal factor causing traffic congestion, and another internal factor is the mixed driving of large and small vehicles. This is because small vehicles account for 80-90% of the traffic at urban intersections where congestion often occurs. When designing the width, height, and turning radius of road bridges, they are generally set according to the width, height, and turning radius required by large vehicles when driving, so that most of...
Claims
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IPC IPC(8): E01C1/04
CPCY02A30/60
Inventor 彭章义
Owner 滁州捷新建筑科技有限公司