高性能水泥復合砂漿
2022-04-09
高(gao)性(xing)能(neng)水(shui)泥(ni)復合砂漿是(shi)以(yi)硅酸鹽水(shui)泥(ni)和(he)高(gao)性(xing)能(neng)混(hun)凝(ning)土(tu)摻合料(liao)為主要成分,以(yi)及外加(jia)劑和(he)少量有(you)(you)機纖維(wei),加(jia)水(shui)和(he)砂拌合而成的(de)一(yi)種(zhong)具(ju)有(you)(you)良好(hao)(hao)工(gong)作度的(de)砂漿,硬化養護至(zhi)設(she)計強度后(hou),具(ju)有(you)(you)高(gao)強度、低(di)收(shou)縮,高(gao)抗裂性(xing)、密實(shi)性(xing)好(hao)(hao),并與原構件混(hun)凝(ning)土(tu)表面有(you)(you)較高(gao)的(de)粘結強度,更(geng)(geng)好(hao)(hao)地相容性(xing)、協調性(xing)、相互滲透性(xing),而且(qie)抗老化、耐(nai)火、耐(nai)久性(xing)更(geng)(geng)好(hao)(hao),且(qie)...