柳梧铁路建设提速 将便利广西与粤港澳大湾区往来|国产 欧美 日韩

  中新网贵港7月29日电 (记者 杨陈)7月28日,随着最后一片32米T梁精准落位,柳梧铁路4标项目T梁架设任务圆满完成,标志着项目建设取得阶段性胜利,为后续桥面附属、桥面防水施工奠定了坚实基础。

图为T梁架设现场。黄宁莉 摄

  由广西交通投资集团投资建设、国铁南宁局代建、中铁上海工程局承建的柳梧铁路4标项目标段,正线长度21.421公里,包含桥梁3座,需预制和架设T梁2124片。项目毗邻西山国家级风景名胜区、生态示范区及金田水库水源保护区等环境敏感地带,沿线地质复杂、雨季施工难度大。

  该项目自开工以来,严格执行标准化施工要求,实施全周期精细化管理,应用先进的环形生产线及智能装备,成功打造了集约化、智能化的现代化梁场,实现了施工质量和效率的双提升。

  本次架设的金田紫荆河特大桥最后一片T梁位于0号桥台至1号墩之间,梁长32.6米,梁重125.1吨。为确保架梁任务高效推进,项目部科学统筹资源配置,优化架梁施工组织,认真落实安全教育培训及安全技术交底,严格执行领导带班制度,积极打造“安全管理网格”,推行安全“穿透式”管理模式,明确隐患排查治理责任,充分调动“吹哨人”积极性,通过网格员全程监控,实现了制运架全过程安全“零事故”。项目部还在施工过程中克服了运梁通道受限、高温作业环境、交叉施工等诸多挑战,确保了T梁架设任务按预期完成。

  据悉,柳梧铁路项目正线全长238.167公里,设计速度160千米每小时,为柳州至广州铁路重要组成部分。项目建成后将有效提升广西与粤港澳大湾区的交通联系,对完善区域综合交通运输体系、促进沿线经济社会发展具有重要意义。(完)

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发布于:北京市