1) примыкание; прилегание
2)
опора, пята ( арки, свода ) ; устой ( моста, плотины )
3)
контрфорс; подкос
4)
упор ( напр. при натяжении арматуры )
to brace abutment in rock — закреплять устой в скале;
to release tendons from abutments — снимать арматуру с упоров, передавать предварительное напряжение с арматуры на бетон
abutment of sleepers — шпальный устой
- actual rear abutment
- apparent rear abutment
- arch abutment
- backup abutment
- breast abutment
- bridge abutment
- buried abutment
- cellular abutment
- collapsible abutment
- dead abutment
- end abutment
- forked abutment
- front abutment
- hinged abutment
- hollow abutment
- land abutment
- log-crib abutment
- rear abutment
- secret abutment
- sloping abutment
- stepped abutment
- straight abutment
- stub abutment
- T-abutment
- U-abutment
- wing abutment