路基工程
路基工程
로기공정
SUBGRADE ENGINEERING
2012年
5期
133-136,140
,共5页
吴晓军%白韶红%江瀑
吳曉軍%白韶紅%江瀑
오효군%백소홍%강폭
钢轨波磨%刚度%动态测试%应变%位移%加速度
鋼軌波磨%剛度%動態測試%應變%位移%加速度
강궤파마%강도%동태측시%응변%위이%가속도
rail corrugation%stiffness%dynamic testing%strain%displacement%acceleration
介绍了地铁钢轨静态、动态测试技术，传感器技术对北京地铁几段新、老线路钢轨的应变、了宝贵的数据与经验。为了对钢轨波磨损耗进行治理，采用光纤网络和位移、加速度进行了动态和静态刚度测试，获得
介紹瞭地鐵鋼軌靜態、動態測試技術，傳感器技術對北京地鐵幾段新、老線路鋼軌的應變、瞭寶貴的數據與經驗。為瞭對鋼軌波磨損耗進行治理，採用光纖網絡和位移、加速度進行瞭動態和靜態剛度測試，穫得
개소료지철강궤정태、동태측시기술，전감기기술대북경지철궤단신、로선로강궤적응변、료보귀적수거여경험。위료대강궤파마손모진행치리，채용광섬망락화위이、가속도진행료동태화정태강도측시，획득
The paper introduces the static and dynamic testing technology for metro rail. In order to treat the rail corrugation, the dynamic and static stiffness tests are carried out against the strain, displacement and acceleration of the track rail of several new and old metro lines in Beijing with fiber network and sensor technology to obtain valuable data and experience.
