二襯拱頂帶模注漿材料,襯砌拱頂帶模注漿料施工工藝

補砌拱(gong)頂(ding)(ding)帶模注漿料(liao)是(shi)針(zhen)對(dui)隧(sui)道(dao)襯砌拱(gong)頂(ding)(ding)脫空(kong)等(deng)質量通病研發的種新型緩凝型早(zao)強注漿料(liao)，由多種超細聚合(he)(he)物(wu)有機和(he)無機材料(liao)與(yu)超細摻合(he)(he)料(liao)、優質硅酸鹽水(shui)泥和(he)硅砂等(deng)經定工(gong)藝加工(gong)而成，產(chan)品具有加水(shui)攪拌即用，流動性(xing)大、緩凝和(he)早(zao)強雙重功、與(yu)混(hun)凝土結合(he)(he)力好(hao)、微膨脹等(deng)性(xing)，技術(shu)指標(biao)完滿(man)足《隧(sui)道(dao)襯砌拱(gong)頂(ding)(ding)帶模注漿技術(shu)要求》。廣泛用于...