預應力管道壓漿料標號
2022-01-02
預(yu)應力管(guan)道擠漿分(fen)為鐵路(lu)標準(zhun)和公(gong)路(lu)標準(zhun)兩(liang)個標準(zhun),TB/T3192-2008鐵路(lu)后張預(yu)應力混凝土梁管(guan)道灌漿技(ji)術條件(jian)和JTG/T F50-2011《公(gong)路(lu)橋涵(han)施(shi)工(gong)技(ji)術規范(fan)(fan)》。 ”它們(men)是鐵路(lu)和公(gong)路(lu)預(yu)應力管(guan)道施(shi)工(gong)中(zhong)使(shi)用的注(zhu)漿技(ji)術規范(fan)(fan)。本產品(pin)完全符合《JTG/T F50-2011《公(gong)路(lu)...