城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
4期
78-78,106
,共2页
营业线%75 kg/m重型轨%无缝线路%施工技术
營業線%75 kg/m重型軌%無縫線路%施工技術
영업선%75 kg/m중형궤%무봉선로%시공기술
business line%75 kg/m heavy rail%CWR rail%con-struction technology
根据以往换铺60 kg/m钢轨的施工经验，结合朔黄线东冶至西柏坡段上行换铺75 kg/m 重型轨无缝线路的施工实践，研究解决在既有线封锁要点条件下换铺75 kg/m重型轨施工技术条件和重难点问题，供类似工程参考。
根據以往換鋪60 kg/m鋼軌的施工經驗，結閤朔黃線東冶至西柏坡段上行換鋪75 kg/m 重型軌無縫線路的施工實踐，研究解決在既有線封鎖要點條件下換鋪75 kg/m重型軌施工技術條件和重難點問題，供類似工程參攷。
근거이왕환포60 kg/m강궤적시공경험，결합삭황선동야지서백파단상행환포75 kg/m 중형궤무봉선로적시공실천，연구해결재기유선봉쇄요점조건하환포75 kg/m중형궤시공기술조건화중난점문제，공유사공정삼고。
According to the previous construction experience of changing 60 kg/m rail, combined with the construction pr-actice of changing the 75 kg/m heavy rail seamless line of the up direction period of Dongye to Xibaipo on Shuohuang line, research and solve construction technology conditions and difficult problem of changing 75 kg/m heavy rail in the condit-ion of blockading the existing railway points, provide the ref-erence for the similar engineering.
