里石门水库泄洪孔闸墩结构复核及加固
리석문수고설홍공갑돈결구복핵급가고
Structure recheck and reinforcement of pier of spillway tunnel of Lishimen reservoir
  • 万方数据
    大坝与安全 대패여안전
    LARGE DAM & SAFETY
    2009年 2期 56-58 ,共3页

    胡士兵%谢霄易%何雷霆

    호사병%사소역%하뢰정

    闸墩%有限元%碳纤维加固 閘墩%有限元%碳纖維加固
    갑돈%유한원%탄섬유가고
    pier%finite element method%reinforcement by carbon fiber
    采用有限元方法对里石门水库泄洪孔出口闸墩进行了结构复核,指出了闸墩扇形钢筋长度不足的缺陷,提出碳纤维加固方案,并阐述了碳纤维加固施工要点.
    채용유한원방법대리석문수고설홍공출구갑돈진행료결구복핵,지출료갑돈선형강근장도불족적결함,제출탄섬유가고방안,병천술료탄섬유가고시공요점.
    Based on the results of structure recheck of pier of spillway tunnel at Lishimen reservoir by finite element method, this paper pointed out that the fan steel bar of pier was too short to meet the safety requirement and advanced how to reinforce pier by carbon fiber. Further, the key points in construction of carbon fiber was described.
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