Highway water seepage structure
A technology for water seepage structures and highways, applied to roads, roads, road construction reinforcements, etc., can solve problems such as cracks, impact on highway traffic, collapse, etc., to achieve enhanced tensile capacity, reasonable and novel structural design, and prevent dislocation Effect
Inactive Publication Date: 2016-09-07
HARBIN GONGYANG SCI & TECH CONSULTATION CO LTD
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Problems solved by technology
In earthquake-prone areas, earthquakes with small magnitudes occur frequently. Although this type of earthquake does little damage to buildings, it will cause cracks and collapses on expressways, affecting expressway traffic.
Method used
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[0010] The technical characteristics of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0011] The present invention relates to a highway water seepage structure, comprising a pavement layer, a middle cushion and a lower buffer layer; the middle cushion is concrete, the road surface is an asphalt layer, and the lower buffer layer is a gravel layer; the middle cushion and An anti-seismic support layer is arranged between the lower buffer layers, and the anti-seismic support layer includes two layers of river sand layers. Between the two layers of river sand layers, there is an anti-seismic plate layer composed of several anti-seismic plates; Evenly tiled on the layer, the anti-seismic plate includes a rectangular frame, and a number of horizontal supports and a number of vertical supports are arranged in the rectangular frame, and the horizontal supports are arranged in parallel, and the vertical sup...
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The invention discloses a highway water seepage structure. The highway water seepage structure comprises a highway surface layer, a middle cushion layer and a lower buffer layer, wherein the material of the middle cushion layer is concrete; the highway surface layer is an asphalt layer; the lower buffer layer is a cobblestone layer; an earthquake-resisting bracket layer is arranged between the middle cushion layer and the lower buffer layer, and comprises two river sand layers, and an earthquake-resisting plate layer, consisting of a plurality of earthquake-resisting plates, is arranged between the two river sand layers; the earthquake-resisting plates are evenly paved and arranged on the lower river sand layer; each of the earthquake-resisting plates comprises a rectangular frame, wherein a plurality of horizontal brackets and a plurality of vertical brackets are arranged in the rectangular frame, and the horizontal brackets are arranged in parallel. The highway water seepage structure disclosed by the invention has the advantages of being capable of overcoming disadvantages in a conventional technology, and reasonable and novel in structural design.
Description
technical field [0001] The invention relates to a highway water seepage structure, which belongs to the field of highway equipment. Background technique [0002] Generally speaking, the expressway can adapt to a speed of 120 km / h or higher, and the road surface has a width of more than 4 lanes. A separation zone is set in the middle, using asphalt concrete or cement concrete high-grade pavement, with complete signs, markings, signals and lighting devices; pedestrians and non-motor vehicles are prohibited from walking on the road, and other lines are intersected by three-dimensional intersections, pedestrian overpasses or Authentic pass. In earthquake-prone areas, earthquakes with small magnitudes occur frequently. Although this type of earthquake does little damage to buildings, it will cause cracks and collapses on expressways, affecting expressway traffic. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to be solved...
Claims
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Login to View More IPC IPC(8): E01C11/16E01C11/22
CPCE01C11/16E01C11/226
Inventor 张志海
Owner HARBIN GONGYANG SCI & TECH CONSULTATION CO LTD