Overpass capable of being rapidly assembled
An overpass and fast technology, applied in bridges, bridge parts, bridge materials, etc., can solve the problems of difficult construction, high engineering cost and high maintenance cost, and achieve the effect of fast construction, low investment and low maintenance.
Pending Publication Date: 2019-05-10
河北天振工程技术有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a fast-assembling overpass to solve the technical problems existing in the prior art such as high engineering cost, difficult construction, long production and construction period, need to interrupt traffic, and high maintenance cost in the later stage
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[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0030] see figure 1 , the rapidly assembled overpass provided by the present invention is now described. The overpass that can be quickly assembled includes piers (1), columns (2), arches (3), decks (4) and stairways (5), and the icon (6) is the ground plane. The number of bridge piers (1) is 4, and two bridge piers are arranged on both sides of the road. Columns (2) are arranged on the bridge piers. The number of columns (2) is consistent with the number of bridge piers. It can be respectively connected with the bridge arch (3), the bridge deck (4) and the stair...
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The invention provides an overpass capable of being rapidly assembled and belongs to the technical field of urban transportation facilities. The overpass capable of being rapidly assembled comprises bridge piers, uprights, a bridge arch, a bridge deck and stairways. The bridge piers adopt steel structure pipe piles; the uprights are connected to the upper parts of the bridge piers; and the uprights are used for fixing the bridge arch, the bridge deck and the stairways. The overpass capable of being rapidly assembled has the advantages of less investment, fast construction, no cut-off of traffic, no disturbing to people, low maintenance, less hidden dangers and the like; the field assembling can be finished within a shortest time of one hour; the general assembling only needs several hoursand does not hinder the traffic; the assembling, disassembling and moving are also greatly convenient; and the overpass capable of being rapidly assembled also has multiple advantages of high bearingcapacity, diversified design modeling, improved city beauty, long service life and the like and can be widely applied to urban overpasses, in particular suitable for temporary or long traffic auxiliary facilities in urban pedestrian intensive sections. The overpass capable of being rapidly assembled is convenient for specialized mass production in factories.
Description
technical field [0001] The invention belongs to the technical field of urban traffic facilities, and more specifically relates to a flyover that can be quickly assembled. Background technique [0002] Traditional overpasses mostly use cement structures or complex steel-frame bridge structures, which have defects such as high cost, easy cracks or even breakage of the bridge body, short service life, long production cycle, difficult construction, need to interrupt traffic, and high maintenance costs in the later period. And there is a big security risk. [0003] With the development of cities, urban overpasses are becoming more and more important. If we can find a kind of overpass with low investment, fast construction, continuous traffic, no disturbance to residents, low maintenance and few hidden dangers, it will greatly promote urban development. effect. Contents of the invention [0004] The purpose of the present invention is to provide a rapidly assembled overpass to...
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IPC IPC(8): E01D15/12E01D19/00E01D101/30
Inventor 刘丽平杨天耿振杨成柱
Owner 河北天振工程技术有限公司