山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
11期
157-158
,共2页
铁路%病害特征%防治措施%效果
鐵路%病害特徵%防治措施%效果
철로%병해특정%방치조시%효과
railway%disease characteristics%preventive measures%effect
通过对既有线长荆铁路地质地貌及病害特征进行分析,列举了基床下沉外挤、翻浆冒泥和滑坡等典型的病害,并针对具体病害实例提出了打石灰桩法、压力注浆法,清筛道床及滑坡防治措施,同时将病害治理的效果做了介绍,以指导工程实践。
通過對既有線長荊鐵路地質地貌及病害特徵進行分析,列舉瞭基床下沉外擠、翻漿冒泥和滑坡等典型的病害,併針對具體病害實例提齣瞭打石灰樁法、壓力註漿法,清篩道床及滑坡防治措施,同時將病害治理的效果做瞭介紹,以指導工程實踐。
통과대기유선장형철로지질지모급병해특정진행분석,열거료기상하침외제、번장모니화활파등전형적병해,병침대구체병해실례제출료타석회장법、압력주장법,청사도상급활파방치조시,동시장병해치리적효과주료개소,이지도공정실천。
This thesis analyzes the geological and topographical resources and diseases characteristics of existing Chang-Jing railway,lists typical diseases including foundation bed subsidence and squeezing,mud-pumping and landslide and so on,and puts forward preventive methods including liming pile method,pressure grouting method,ballast cleaning and landslide preventive measures,and finally describes the preventive effect of the disease,with a view to guide engineering practice.
