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1、龙潭湾大桥T梁预制场科学设计)1摘要:龙潭湾大桥40米预应力混凝土T梁预制场通过科学设计,有效地解决了在狭窄场地、复杂地形、纵坡较大的线路基上设置较大跨径T梁预制场、存梁场的特殊施工难题,不仅保证了施工质量,也节省了工程造价;为在类似地形曲线道路上桥梁工程预制梁场设置施工提供了经验与借鉴。Abstract:ThroughscientificdesignforLongtanWanBridge40mprestressedconcreteTbeamprefabricatedfield,iteffectivelysolvedspecialconstructionproblemofsetti
2、ngbiggerspanTbeamprecastingyard,storagebeamfieldinthenarrowspace,complexterrain,largegradientcurveroadbed,whichnotonlyensurestheconstructionquality,butalsosavestheengineeringcost;providingexperienceandreferenceforbridgeengineeringprecastbeamyardconstructiononsimilarterraincurveroad.关键词:预应力T梁;预
3、制;纵坡;曲线Keywords:prestressedconcreteT—beam;prefabricated;longitudinalslope;curve分类号:U442文献标识码:A文章编号:1006-4311龙潭湾大桥T梁预制场科学设计)1摘要:龙潭湾大桥40米预应力混凝土T梁预制场通过科学设计,有效地解决了在狭窄场地、复杂地形、纵坡较大的线路基上设置较大跨径T梁预制场、存梁场的特殊施工难题,不仅保证了施工质量,也节省了工程造价;为在类似地形曲线道路上桥梁工程预制梁场设置施工提供了经验与借鉴。Abstract:ThroughscientificdesignforLongta
4、nWanBridge40mprestressedconcreteTbeamprefabricatedfield,iteffectivelysolvedspecialconstructionproblemofsettingbiggerspanTbeamprecastingyard,storagebeamfieldinthenarrowspace,complexterrain,largegradientcurveroadbed,whichnotonlyensurestheconstructionquality,butalsosavestheengineeringcost;providi
5、ngexperienceandreferenceforbridgeengineeringprecastbeamyardconstructiononsimilarterraincurveroad.关键词:预应力T梁;预制;纵坡;曲线Keywords:prestressedconcreteT—beam;prefabricated;longitudinalslope;curve分类号:U442文献标识码:A文章编号:1006-4311龙潭湾大桥T梁预制场科学设计)1摘要:龙潭湾大桥40米预应力混凝土T梁预制场通过科学设计,有效地解决了在狭窄场地、复杂地形、纵坡较大的线路基上设置较大跨径T
6、梁预制场、存梁场的特殊施工难题,不仅保证了施工质量,也节省了工程造价;为在类似地形曲线道路上桥梁工程预制梁场设置施工提供了经验与借鉴。Abstract:ThroughscientificdesignforLongtanWanBridge40mprestressedconcreteTbeamprefabricatedfield,iteffectivelysolvedspecialconstructionproblemofsettingbiggerspanTbeamprecastingyard,storagebeamfieldinthenarrowspace,complexterrai
7、n,largegradientcurveroadbed,whichnotonlyensurestheconstructionquality,butalsosavestheengineeringcost;providingexperienceandreferenceforbridgeengineeringprecastbeamyardconstructiononsimilarterraincurveroad.关键词:预应力T梁;预制;纵坡;曲线Keywords:pres