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[交流] 公路工程三大通病,你知道吗? [复制链接]

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一、工程实体通病Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

沥青路面早期破损、车辙Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

水泥路面早期断板、开裂Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

半刚性基层过度开裂Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

路基沉陷Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

桥头涵背跳车Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

桥面铺装早期破损Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

桥梁支座安装质量缺陷Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

预应力结构张拉、锚固、压浆控制不严Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

隧道衬砌不实、渗水Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

小型预制构件粗糙Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

二、 施工工艺通病Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

混合料计量不准、级配不严、拌和不均Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

路面层间控制不严,层间污染严重,粘层油、透层油施工方法不当Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

各类外掺剂品种选用、计量、掺配方法掌握不准确Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

体积法、流量法计量误差Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

预留构件、预埋钢筋变位Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

各类构件养生方法不当、养护时间不足Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

圬工砌筑方法、勾缝方式、沉降缝设置不当Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

路基碾压设备不足,填前处理,分层压实不够Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

路面碾压设备不配套,沥青路面碾压密实度不足Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

合同段、工作面、工序衔接不当Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

三、工程质量管理通病Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

盲目赶工Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

指定分包指定采购Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

监理独立监测频率不足Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

施工自检体系不健全Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

原始资料真实性差Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

以包代管,质量责任不清Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

设计变更多Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

施工人员设计文件及规范掌握不准确Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p
标准试验数据失真,规模生产条件变异Ði B£êóðލbbs.3c3t.comð1ÃP£É¼õ¨p

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