摘要
结合九江市防汛专用码头栈桥的施工,阐述在预应力混凝土T型梁施工过程中严格控制水灰比,振捣时采用插入式振捣棒和附着式振捣器相结合的方式,使混凝土密实.合理、有序地进行张拉施工,成功地完成了C50预应力混凝土T型梁的施工质量控制.
Combined with the construction of the flool-control loading bridge in Jiujiang city,this paper stated the method of controling the water-cement ration strictly,quivering the cement with the inserted bar and the adhesive bar alternately in the constnution of C50 prestressed concrete T-beam.Then we should apply the tensioning construction rationally and orderly.At last,we accompused the construction successfully.
出处
《江西水利科技》
2003年第4期227-229,共3页
Jiangxi Hydraulic Science & Technology
