中文字幕日韩精品有码视频-色www视频永久免费-天堂最新版-夜鲁鲁鲁夜夜综合视频欧美-欧美精品videossex

清水混凝土介紹

瀏覽: 時間:2014-10-16

清(qing)水(shui)(shui)混(hun)(hun)凝(ning)土(tu)(As-cast Finish Concrete/BareConcrete)又稱裝飾(shi)混(hun)(hun)凝(ning)土(tu),因其(qi)極具裝飾(shi)效(xiao)果而得(de)名(ming)。它(ta)屬于一(yi)次澆(jiao)注成型,不做任(ren)何外裝飾(shi),直(zhi)接采(cai)用(yong)(yong)現澆(jiao)混(hun)(hun)凝(ning)土(tu)的(de)(de)自然(ran)表面效(xiao)果作為飾(shi)面,因此不同(tong)于普通(tong)(tong)混(hun)(hun)凝(ning)土(tu),表面平整光滑,色澤均勻(yun),棱角分明,無(wu)碰損和污(wu)染,只是(shi)在(zai)表面涂一(yi)層或兩層透明的(de)(de)保護劑(ji),顯得(de)十分天然(ran)、莊重。預制清(qing)水(shui)(shui)混(hun)(hun)凝(ning)土(tu)板(ban)常(chang)采(cai)用(yong)(yong)C30;C40混(hun)(hun)凝(ning)土(tu),設(she)計要求采(cai)用(yong)(yong)雙層雙向φ8@150mm配(pei)筋,在(zai)門(men)窗(chuang)洞口及吊鉤、埋(mai)件(jian)、掛件(jian)處(chu)加(jia)(jia)設(she)φ10加(jia)(jia)強鋼筋。掛板(ban)的(de)(de)安(an)裝是(shi)通(tong)(tong)過(guo)掛件(jian)(連接件(jian))把混(hun)(hun)凝(ning)土(tu)墻(qiang)內的(de)(de)預埋(mai)件(jian)與預制混(hun)(hun)凝(ning)土(tu)掛板(ban)內的(de)(de)埋(mai)件(jian)連接在(zai)一(yi)起。   


描述