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Abstract The paper int roduces three kinds of const ruction technique for concrete w hich are the new -ty pe ef fectiv e techno logies summari zed f rom the practices in situ. At fi rst , the const ructio n tech nique of w aterpro of co ncrete i s described. It 's a set of the adva nced reaso nable construction metho d accomplished on the basis of the improv ed co nstruction procedure fo r the w aterproo f concrete. This method has signi fica nt effect for raising th e a nti-leakage quality. Seco ndly, the pa per int roduces the tech nolog y o f ov erall at once g ro uting method fo r medium-scale and smal l-scale reinfo rced co ncrete w ater reserv oi rs w hich w ere resea rched and applied specially fo r constructing the g ranular reserv o r of Tianjin Pow er Machinery Works. Thi s technolog y has o utstanding ef fect of a nti-leakage. Finally , the post-tensioning prest ress construction metho d fo r co ncrete is also described. It 's a kind o f co nst ructio n technique mo re w idely applied in recent years co ncerned wi th the applica tion problems in si tu fo r co nst ructing large-scale building structures. Tha key of this method is relied on the st rict org anization o f i ts co nst ructio n procedure so as to guarantee a high const ruction quali ty and the better benefi ts.
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Received: 21 July 1998
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1998, Vol. 15 
