发明名称 SISTEM DE ASAMBLARE A ELEMENTELOR PORTANTE DIN BETON PRECOMPRIMAT
摘要 <p>connection for support elements of stressed concrete which can be used for all types of joints has the connection surface (3b) inclined at 45 degrees to the axis of the finished part and an anchoring plate formed from metal vertical to the surface and symmetrical to the axis. A connection bolt runs through the extension of the plates of two finished parts and the plates have grooves (10) on the surfaces facing the finished parts. Each connecton surface has support plate (3) at its inner end and a cavity (4) in the part nearest the anchoring plates which is filled with concrete.</p>
申请公布号 RO73077(A) 申请公布日期 1981.06.26
申请号 RO19740078489 申请日期 1974.04.19
申请人 ENTREPRISE GUIRAUDIE & AUFFEVE TOULOUSE,FR 发明人 SOUM,RENE,FR
分类号 E04B1/21;E04B1/22;(IPC1-7):04C5/12;04B1/58 主分类号 E04B1/21
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