In a joint including a plurality of bars linked thereby, the ends of the bars are inserted through apertures in a metal casing which is filled with a hardening grout. The ends of the bars received in the casing have necked-down portions having two tapered members therein which are oriented with their tapering sections facing in opposition and which are pretensioned toward each other by a tensioning member to contact the walls of the necked down portion in flatwise abutting engagement, in opposite sections of the necked down portion.
申请公布号
DE3669744(D1)
申请公布日期
1990.04.26
申请号
DE19863669744
申请日期
1986.12.18
申请人
BEER, MANFRED, DIPL.-ING., MOEDLING, AT
发明人
FRANTL, ERICH, A-1080 WIEN, AT;HOFSTAETTER, PETER, A-1170 WIEN, AT;FRANTL, WERNER, A-1160 WIEN, AT;ZEMLER, WILLIBALD;RAUNICHER, DIPL.-ING., ALBERT P., A-1040 WIEN, AT