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| COLLAPSE AND SLIDE CHARACTERISTICS DURING RAILWAY CONSTRUCTION OF DOUBLE TRACK LINE IN SOUTHERN RAINY REGIONS AND THEIR PROTECTIVE COUNTERMEASURES |
| CHEN Zheng-guo |
| Fi f teenth Engimeering Bureau, China Rai lway Engineering General Co rpo ratio n |
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Abstract Based o n the const ruction practices, sev eral main collapse and slide characteristics o n const ructio n o f bridge abutment , bridg e and culv ert jacking , a nd co nst ructio n of cut a nd emba nkment during railw ay construction of do uble t rack line in so uthern rainy regions are int roduced and analy zed systema tically in this paper. The cor responding protectiv e countermeasures a re propo sed also. They a re practicable a nd feasible, a nd hav e g eneral meaning to cont rol co llapse and slide and to guarantee safety of existing railw ay during the railw ay construction o n double t rack line in so uthern rainy regio ns.
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Received: 03 July 2000
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2000, Vol. 17 
