价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
15期
138-141,142
,共5页
接触网%软横跨%测量%计算%挠度%预制%安装%施工技术%优化与应用
接觸網%軟橫跨%測量%計算%撓度%預製%安裝%施工技術%優化與應用
접촉망%연횡과%측량%계산%뇨도%예제%안장%시공기술%우화여응용
catenary%soft across%measurement%calculation%deflection%prefabrication%installation%construction technology%optimization and application
本文主要通过接触网软横跨工程传统的施工技术的进行分析、试验、对比优化改进,通过测量、数据采集、计算、预制及安装调试等步骤分析、总结,创新和完善了软横跨施工技术。充分的证实了软横跨优化创新后的施工技术,在接触网工程施工过程中起到了一次到位良好的效果,缩短工期,避免了重复用工,提高了工效,在今后中国电气化铁路接触网新建、大修、扩建及改建工程中具有很强的推广意义。
本文主要通過接觸網軟橫跨工程傳統的施工技術的進行分析、試驗、對比優化改進,通過測量、數據採集、計算、預製及安裝調試等步驟分析、總結,創新和完善瞭軟橫跨施工技術。充分的證實瞭軟橫跨優化創新後的施工技術,在接觸網工程施工過程中起到瞭一次到位良好的效果,縮短工期,避免瞭重複用工,提高瞭工效,在今後中國電氣化鐵路接觸網新建、大脩、擴建及改建工程中具有很彊的推廣意義。
본문주요통과접촉망연횡과공정전통적시공기술적진행분석、시험、대비우화개진,통과측량、수거채집、계산、예제급안장조시등보취분석、총결,창신화완선료연횡과시공기술。충분적증실료연횡과우화창신후적시공기술,재접촉망공정시공과정중기도료일차도위량호적효과,축단공기,피면료중복용공,제고료공효,재금후중국전기화철로접촉망신건、대수、확건급개건공정중구유흔강적추엄의의。
Through the analysis, testing and comparison of the traditional construction technology of catenary soft across project, this paper conducted optimization and improvement analyzed, summarized, innovated and perfected the construction technology of soft across through measurement, data collection, calculation, prefabrication and installation steps. The construction technology after optimization and innovation has got good results in catenary construction, shorten the period, avoided duplication, and improved work efficiency, and has a strong promotional sense in new construction, overhaul, expansion and renovation projects of electrified railway in China in the future.