一、陶粒多少錢一立方米
陶粒就是陶質的顆粒,一般呈圓形或橢圓形球體或不規則碎石狀,它的表面是一層堅硬的外殼,呈陶質或釉質,粒徑一般為5-20mm,常用來取代混凝土中的碎石和卵石,也可作耐酸、耐熱混凝土細集料。市場上的陶粒價格并不是固定的,根據陶粒的生產原料、大小、產品質量、用途等因素,普通的輕質陶粒市場價格在一百六十元到三百二十元每立方米左右,質量越好的價格也就越貴,在各大建材市場、裝修材料店或建材購物網站可以買到,購買時要注意選擇優質的陶粒品牌購買,并注(zhu)意分辨陶粒的質量好壞,可以(yi)通過看外表(biao)、掰開看、掂重量、放水(shui)里、用(yong)火燒等方(fang)法(fa)來判斷(duan)。
二、陶粒是做什么用的
陶粒(li)(li)的用(yong)(yong)途眾(zhong)多,常見(jian)的有:1、用(yong)(yong)于(yu)代替天(tian)然河砂或(huo)山砂配制輕集料混凝(ning)土(tu)和(he)輕質砂漿(jiang),或(huo)作(zuo)(zuo)為(wei)耐(nai)酸(suan)、耐(nai)熱混凝(ning)土(tu)細集料,應用(yong)(yong)于(yu)建筑中。2、用(yong)(yong)于(yu)深井壓裂施工,將陶粒(li)(li)填充到低滲透礦床的巖(yan)層裂隙(xi)中,進行高閉合壓裂處理(li)(li),使(shi)含油(you)氣(qi)巖(yan)層裂開,起到支撐裂隙(xi)不因應力釋放(fang)(fang)而閉合,從而保(bao)持油(you)氣(qi)的高導流能力,可以增加(jia)(jia)油(you)氣(qi)產量、延長油(you)氣(qi)井壽命。3、凈水(shui)(shui)處理(li)(li),使(shi)用(yong)(yong)陶粒(li)(li)作(zuo)(zuo)為(wei)濾(lv)(lv)料,可對飲水(shui)(shui)、洗浴等進行處理(li)(li),如放(fang)(fang)在飲水(shui)(shui)機(ji)中過濾(lv)(lv)飲用(yong)(yong)水(shui)(shui)、放(fang)(fang)在淋浴花灑的手柄中增加(jia)(jia)水(shui)(shui)的活性等。4、用(yong)(yong)于(yu)自來水(shui)(shui)廠(chang),作(zuo)(zuo)為(wei)工業(ye)(ye)污水(shui)(shui)和(he)生活飲用(yong)(yong)水(shui)(shui)處理(li)(li)、工業(ye)(ye)循環水(shui)(shui)處理(li)(li)的材(cai)料。5、園(yuan)林綠化,室內栽培(pei)可用(yong)(yong)陶粒(li)(li)砂作(zuo)(zuo)為(wei)營養土(tu)的原材(cai)料,可滿足植(zhi)物(wu)(wu)含水(shui)(shui)的需要(yao)和(he)透氣(qi)的要(yao)求,并且其無粉塵、質輕,可應用(yong)(yong)于(yu)室內觀賞植(zhi)物(wu)(wu)。6、養魚場及室內養魚系統的水(shui)(shui)處理(li)(li)等。
三、陶粒混凝土配比怎么配
陶(tao)粒(li)混(hun)凝(ning)(ning)土(tu)(tu)(tu)是指采用輕(qing)粗集料陶(tao)粒(li)、普(pu)通砂、水泥和水配制而成的(de)結構(gou)用輕(qing)質(zhi)混(hun)凝(ning)(ning)土(tu)(tu)(tu),和普(pu)通混(hun)凝(ning)(ning)土(tu)(tu)(tu)相比,陶(tao)粒(li)混(hun)凝(ning)(ning)土(tu)(tu)(tu)重量更(geng)輕(qing),保溫性能、抗滲(shen)性能、耐火性能更(geng)好,施工適應性更(geng)強,它的(de)配比一(yi)般是根據混(hun)凝(ning)(ning)土(tu)(tu)(tu)的(de)強度(du)等(deng)級和水泥強度(du)等(deng)級來配的(de),比如水泥強度(du)等(deng)級為(wei)32.5時,C10混(hun)凝(ning)(ning)土(tu)(tu)(tu)配合(he)比為(wei)1:3:3(水泥:砂:陶(tao)粒(li)),C15混(hun)凝(ning)(ning)土(tu)(tu)(tu)配合(he)比為(wei)1:2.4:2.4;水泥強度(du)等(deng)級為(wei)42.5時,C20混(hun)凝(ning)(ning)土(tu)(tu)(tu)配合(he)比為(wei)1:2.52:2.52,C25混(hun)凝(ning)(ning)土(tu)(tu)(tu)配合(he)比為(wei)1:2.26:2.26。具(ju)體配比在(zai)施工時應根據設計要求另行(xing)試配。
四、陶粒回填的優缺點
陶(tao)粒(li)(li)回(hui)(hui)(hui)(hui)填(tian)是一(yi)種施(shi)(shi)工(gong)工(gong)藝,一(yi)般用(yong)于衛生間(jian)施(shi)(shi)工(gong),衛生間(jian)裝修時會用(yong)陶(tao)粒(li)(li)來回(hui)(hui)(hui)(hui)填(tian)沉降池(chi),這種方(fang)法(fa)既有(you)(you)優(you)點(dian)(dian)(dian)也有(you)(you)缺點(dian)(dian)(dian):1、陶(tao)粒(li)(li)回(hui)(hui)(hui)(hui)填(tian)的優(you)點(dian)(dian)(dian):使(shi)用(yong)陶(tao)粒(li)(li)作(zuo)為回(hui)(hui)(hui)(hui)填(tian)材(cai)料(liao),其主(zhu)要優(you)點(dian)(dian)(dian)是重量輕,不會在地板上施(shi)(shi)加壓力以避免破裂;另外,陶(tao)粒(li)(li)材(cai)料(liao)具有(you)(you)較(jiao)高(gao)的縫隙和(he)良好的吸濕性(xing);與其他回(hui)(hui)(hui)(hui)填(tian)材(cai)料(liao)相比,陶(tao)粒(li)(li)回(hui)(hui)(hui)(hui)填(tian)更易(yi)于挖掘和(he)維修。2、陶(tao)粒(li)(li)回(hui)(hui)(hui)(hui)填(tian)的缺點(dian)(dian)(dian):陶(tao)粒(li)(li)回(hui)(hui)(hui)(hui)填(tian)的缺點(dian)(dian)(dian)主(zhu)要是施(shi)(shi)工(gong)過程(cheng)復(fu)雜,并且(qie)施(shi)(shi)工(gong)成(cheng)本高(gao),而且(qie)施(shi)(shi)工(gong)后,陶(tao)粒(li)(li)回(hui)(hui)(hui)(hui)填(tian)還有(you)(you)一(yi)些使(shi)用(yong)方(fang)面的缺點(dian)(dian)(dian),比如水管(guan)無法(fa)固定(ding)在沉箱上、水管(guan)易(yi)搖晃、易(yi)儲(chu)水、易(yi)繁殖細菌、返臭等。