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NGI T STCu to : Thao kho TCVN 1452 : 1995

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Keramzit :Thnh phn : Al2O3 : 15 22%; SiO2 :50 60%; Fe2O3 : 6 12%; MgO + CaO : 3 6%; R2O : 1,5 3%; tp cht : 1 3%Trong Fe2O3 quyt nh n phng ca vt liuKeramzitng dng trong b tng nhTi liu tham khoBi ging vt liu xy dng ThS C Khc Trc ThS Nguyn Vn Hi ChuNgun hnh nh t Google ImageNgun Video t trang Youtube.comGio trnh VLXD GS.TSKH Phng Vn LTHANKS FOR WATCHING