城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
2期
286-287
,共2页
既有铁路%桥梁%不均匀沉降%病害整治
既有鐵路%橋樑%不均勻沉降%病害整治
기유철로%교량%불균균침강%병해정치
existing railway%bridge%uneven settlement%dise-ase treatment
既有铁路线在运营过程中，由于施工工后沉降及运营过程中各种荷载影响，路基、桥梁出现不均匀沉降，影响轨道线路的平顺性，对行车安全造成隐患。本文针对京津城际铁路桥梁不均匀沉降整治施工技术进行研究，确定施工方案。
既有鐵路線在運營過程中，由于施工工後沉降及運營過程中各種荷載影響，路基、橋樑齣現不均勻沉降，影響軌道線路的平順性，對行車安全造成隱患。本文針對京津城際鐵路橋樑不均勻沉降整治施工技術進行研究，確定施工方案。
기유철로선재운영과정중，유우시공공후침강급운영과정중각충하재영향，로기、교량출현불균균침강，영향궤도선로적평순성，대행차안전조성은환。본문침대경진성제철로교량불균균침강정치시공기술진행연구，학정시공방안。
In the operation process of the existing railway line, due to the impact of various load and set lement construction in the process of operation after, the roadbed and bridges app-ears uneven set lement, influencing the track smoothness, cau-sed hidden trouble to the traffic safety. This paper studies acc-ording to the regulation construction technology of uneven set-tlement of Beijing Tianjin Intercity Railway Bridge, makes the determination of construction scheme.
