2019
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01
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17
高性(xing)(xing)(xing)能(neng)混(hun)凝(ning)(ning)土（一）材料(liao)组(zu)成普通(tong)(tong)硅酸盐水(shui)泥、优质(zhi)矿物(wu)掺(chan)合(he)料(liao)、精(jing)品(pin)砂、精(jing)品(pin)石、水(shui)和(he)高性(xing)(xing)(xing)能(neng)混(hun)凝(ning)(ning)土专用(yong)外(wai)加剂（二）性(xing)(xing)(xing)能(neng)指标(biao)强度等(deng)级：C30～C80密度范(fan)围：2000～2800kg/m³（三）特点与(yu)用(yong)途高性(xing)(xing)(xing)能(neng)混(hun)凝(ning)(ning)土是(shi)通(tong)(tong)过(guo)预拌(ban)和(he)绿(lv)色生(sheng)产方式制(zhi)成的具(ju)有优异的拌(ban)合(he)物(wu)性(xing)(xing)(xing)能(neng)、力学性(xing)(xing)(xing)能(neng)、耐(nai)久性(xing)(xing)(xing)能(neng)和(he)长(zhang)期性(xing)(xing)(xing)能(neng)的混(hun)凝(ning)(ning)土。与(yu)普通(tong)(tong)混(hun)凝(ning)(ning)土相比，具(ju)有如下(xia)特征(zheng)：1.采(cai)用(yong)绿(lv)色生(sheng)产方式生(sheng)产；2.采(cai)用(yong)较低水(shui)胶比；3.合(he)理选用(yong)优质(zhi)的常规(gui)原材料(liao)。主要(yao)用(yong)于对工(gong)程(cheng)质(zhi)量、应(ying)用(yong)环境和(he)使用(yong)性(xing)(xing)(xing)能(neng)有更(geng)高、更(geng)具(ju)体(ti)要(yao)求的建设工(gong)程(cheng)，目前已在(zai)道路(lu)桥梁工(gong)程(cheng)，轨道交通(tong)(tong)、机(ji)场、高铁站等(deng)大型(xing)市政工(gong)程(cheng)得到广(guang)泛应(ying)用(yong)，其(qi)中(zhong)我司参(can)建的重庆西站铁路(lu)交通(tong)(tong)枢纽工(gong)程(cheng)属(shu)于高性(xing)(xing)(xing)能(neng)混(hun)凝(ning)(ning)土应(ying)用(yong)的典型(xing)案例。