摘要
水泥混凝土是当今用量最大、用途最广的建筑材料,它的先天不足是脆性。在水泥混凝土中加人少量有机高分子物质,能使混凝土的脆性以及许多性能得以改善,甚至赋予混凝土新的性能。这已成为当今建筑材料发展的一个趋势。
Cement concrete is the building material which is widely and lar-gely used.Congenital deficiency of cement concrete is brittleness.Adding a little polymer into cement concrete can improve its brittleness and function and even
provide concrete with new function.This is an organized development trend of cement concrete.
关键词
水泥
混凝土
有机化
建筑材料
building material
concrete
function
brittleness
polymer
