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Machine translation
1. (WO1997038166) RAPIDLY ASSEMBLED OVERPASS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/038166    International Application No.:    PCT/CN1996/000025
Publication Date: 16.10.1997 International Filing Date: 10.04.1996
Chapter 2 Demand Filed:    10.04.1996    
IPC:
E01D 15/133 (2006.01)
Applicants: LU, Fuchang [CN/CN]; (CN)
Inventors: LU, Fuchang; (CN)
Agent: NTD PATENT & TRADEMARK AGENCY LTD. BEIJING OFFICE; 10/F., Beisanhuanzhonglu Road 6, Dewai, Beijing 100011 (CN)
Priority Data:
Title (EN) RAPIDLY ASSEMBLED OVERPASS
(FR) OUVRAGE DE FRANCHISSEMENT A ASSEMBLAGE RAPIDE
Abstract: front page image
(EN)The invention involves a modular overpass and its construction method, the overpass consists of elongated foundation members (2), pillars (3) which are connected with the elongated foundation members by screw, bolt and/or welding, transverse beams (4) supported by the pillars (3), longitudinal beams (5) placed on the transverse beams (4), bars (6) for longitudinal beams (5) connecting transversely between the adjacent beams (5), arch shaped span units (7) which are between the adjacent pillars (3) in the overpass portion, ramp units (8) which are placed between the adjacent pillars (3) in the ramp portion. The method is as follows: various prefabricated elements are each preformed, then are transported to the site to assemble.
(FR)L'invention concerne un ouvrage de franchissement modulaire ainsi que le procédé de construction de celui-ci. Cet ouvrage comprend des éléments de base de forme allongée (2), des piliers (3) reliés à ces éléments au moyen de vis, de boulons et/ou par soudage, des poutres transversales (4) soutenues par les piliers (3), des poutres longitudinales (5) placées sur les poutres transversales (4), des barres (6) servant à relier transversalement les poutres longitudinales adjacentes (5), des unités de franchissement en forme d'arche (7), placées entre les piliers adjacents (4) de la portion de franchissement, ainsi que des éléments de rampe (8) placés entre les piliers adjacents (3) de la portion de rampe. Le procédé consiste à préformer chacun des éléments préfabriqués, puis à les transporter sur le site afin de les y assembler.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, US, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)