Title:
NEW LOW-COST RAILWAY VIADUCT
Document Type and Number:
WIPO Patent Application WO/2020/119695
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a new low-cost railway viaduct. Said railway viaduct consists of railway tracks (1), stringers (2), cross beams (3), vertical columns (4), a truss (5), pile foundations (6), and stringer connecting rods (7). Except the pile foundations (6), all other components are steel components and contain no reinforced concrete structures, thereby achieving low cost, rapid construction, and zero pollution. The load-bearing frame formed by the vertical columns (4) and cross beams (3) have H-shape and T-shape. Two stringers (2) are connected with stringer connecting rods (7) therebetween, thereby ensuring precise gaps between railway tracks (1) and safe train travel.
Inventors:
JIANG HONG (CN)
Application Number:
PCT/CN2019/124406
Publication Date:
June 18, 2020
Filing Date:
December 10, 2019
Export Citation:
Assignee:
JIANG HONG (CN)
International Classes:
E01D101/30
Foreign References:
| CN201241309Y | 2009-05-20 | |||
| CN107053136A | 2017-08-18 | |||
| CN201024364Y | 2008-02-20 | |||
| CN1213724A | 1999-04-14 | |||
| KR101693660B1 | 2017-01-11 |
Attorney, Agent or Firm:
BEIJING LAVAUX INTELLECTUAL PROPERTY AGENCY (CN)
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