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| ANALYSES ON CAUSE OF FORMATION FOR FAULTED LARGE-DIAMETER LONG CAST-IN-PLACE CONCRETE PILES AND THEIR PREVENTIVE AND REINFORCING TREATMENTS |
| Wa ng Wuqin |
| Fi rst Rai lw ay Engineering Burea u of MOR |
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Abstract Based o n the practical co nst ructio n ex amples of the bo red piles, the cause of fo rma tion fo r dif ferent kinds o f the faulted piles a re analyzed. Thei r preventive measures and reinfo rcing t reatments are di scussed. The perfect di rections fo r using the hig h-pressure w ater- jet cut ting method and the rota ry-injection g routing metho d are also propo sed.
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Received: 08 January 1997
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1997, Vol. 14 
