公路隧道常见的质量问题,©£JQÇo©bbs.3c3t.comy
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1.隧道渗漏;©£JQÇo©bbs.3c3t.comy
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2.衬砌开裂;©£JQÇo©bbs.3c3t.comy
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衬砌开裂更多的则是由于施工管理不当造成的。©£JQÇo©bbs.3c3t.comy
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3.限界受侵;©£JQÇo©bbs.3c3t.comy
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建筑限界是保证车辆安全通过隧道的必然断面。©£JQÇo©bbs.3c3t.comy
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4.衬砌结构同围岩结合不密实;©£JQÇo©bbs.3c3t.comy
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5.通风、照明不良。©£JQÇo©bbs.3c3t.comy
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