发明名称 |
METHOD FOR REINFORCING A PYLON, IN PARTICULAR FOR SUPPORTING CATENARIES, AND PYLON THUS REINFORCED |
摘要 |
The invention relates to a repair method which applies to a pylon having an H-shaped cross-section (1), in particular for supporting catenaries, having at least one embrittled portion. Two substantially box-shaped metal inserts (7b) are placed opposite one another on either side of the core of the H, as well as two metal plates on each wing (3a, 3b) of the H, and said two inserts (7b) and said two metal plates (9a, 9b) are simultaneously attached by means of at least of one strip of composite material (11) having a self-hardening resin matrix. |
申请公布号 |
WO2012095807(A1) |
申请公布日期 |
2012.07.19 |
申请号 |
WO2012IB50153 |
申请日期 |
2012.01.12 |
申请人 |
3X ENGINEERING;SOCIETE NATIONALE DES CHEMINS DE FER FRANCAIS SNCF;MACHET, ALEXANDRE;MENTEL, JEAN-PAUL;SLIMANI, HACEN;BOULET D'AURIA, STANISLAS |
发明人 |
MACHET, ALEXANDRE;MENTEL, JEAN-PAUL;SLIMANI, HACEN;BOULET D'AURIA, STANISLAS |
分类号 |
E04G23/02;E04C3/36 |
主分类号 |
E04G23/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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