一、土壤固化外加劑價格是多少

土壤固化劑是一種在常溫條件下能夠直接膠結土壤顆粒或與黏土礦物反應生成凝膠物質的新型材料，能有效穩定土壤，提升土體強度，市面上的土壤固化劑有粉劑也有液體的，在不同的土壤以及不同的用途當中，需要的固化劑是不同的，選用土壤固化劑前需要進行土壤試驗，確定固化劑的配比，選擇適合相應土壤的固化劑，所以，其價格不是固定的。市面上的土壤固化劑價格主要看它的生產廠家、種類、型號等方面，一般大概在幾千元一噸到四五萬元一噸左右。挑選土壤固化劑時，要進行土壤試驗，根據土壤需求選擇合適的土壤固化劑，并注意考慮土壤固化劑的種類、產品性能、土壤固化劑品牌等因素。

二、土壤固化劑配方制作方法

土壤(rang)固(gu)(gu)化(hua)(hua)劑的(de)配(pei)(pei)方(fang)(fang)(fang)有多種，一(yi)般要根據土壤(rang)的(de)實際情況來選擇合(he)適種類和配(pei)(pei)方(fang)(fang)(fang)的(de)土壤(rang)固(gu)(gu)化(hua)(hua)劑，必要時(shi)(shi)可以調(diao)整(zheng)一(yi)下，因此土壤(rang)固(gu)(gu)化(hua)(hua)劑的(de)配(pei)(pei)方(fang)(fang)(fang)并不是固(gu)(gu)定的(de)，下面為大家(jia)介紹(shao)一(yi)種粉(fen)體(ti)土壤(rang)固(gu)(gu)化(hua)(hua)劑的(de)配(pei)(pei)方(fang)(fang)(fang)和制(zhi)作(zuo)(zuo)方(fang)(fang)(fang)法(fa)：配(pei)(pei)方(fang)(fang)(fang)：硅(gui)酸三(san)鈣(gai)72-79％、鋁(lv)酸三(san)鈣(gai)13-15％、鐵鋁(lv)酸四鈣(gai)7-9％、游(you)離氧化(hua)(hua)鈣(gai)1-4％。制(zhi)作(zuo)(zuo)方(fang)(fang)(fang)法(fa)：1、先將石(shi)(shi)(shi)灰石(shi)(shi)(shi)、石(shi)(shi)(shi)膏、粘沙土、鋁(lv)礬土和螢(ying)石(shi)(shi)(shi)混(hun)合(he)，然(ran)后(hou)經高溫燒(shao)結，最(zui)后(hou)球(qiu)磨成粉(fen)狀。2、將石(shi)(shi)(shi)灰石(shi)(shi)(shi)85-87份(fen)(fen)(fen)（重量(liang)份(fen)(fen)(fen)）、石(shi)(shi)(shi)膏3-4份(fen)(fen)(fen)、粘沙土8-9份(fen)(fen)(fen)、鋁(lv)礬土1份(fen)(fen)(fen)、螢(ying)石(shi)(shi)(shi)1份(fen)(fen)(fen)均勻(yun)混(hun)合(he)，使上述混(hun)合(he)物(wu)在溫度(du)至少約1400℃燒(shao)結2.5-3.5小時(shi)(shi)。3、將所得物(wu)質球(qiu)磨成250-300目的(de)粉(fen)狀，則制(zhi)成土壤(rang)固(gu)(gu)化(hua)(hua)劑。

三、土壤固化劑的使用方法

土(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)固(gu)(gu)化(hua)劑(ji)使(shi)用(yong)(yong)(yong)時(shi)，一(yi)般是(shi)(shi)先取(qu)土(tu)(tu)(tu)(tu)(tu)進(jin)(jin)(jin)(jin)行試驗，確定(ding)(ding)(ding)好選(xuan)用(yong)(yong)(yong)的(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)固(gu)(gu)化(hua)劑(ji)種(zhong)類、配方、用(yong)(yong)(yong)量，然后(hou)(hou)(hou)再到現場施(shi)(shi)工(gong)(gong)，以固(gu)(gu)化(hua)土(tu)(tu)(tu)(tu)(tu)路(lu)面施(shi)(shi)工(gong)(gong)為例，具(ju)體的(de)(de)(de)使(shi)用(yong)(yong)(yong)步驟是(shi)(shi)：1、預處(chu)理：確定(ding)(ding)(ding)試驗路(lu)段(duan)的(de)(de)(de)長，寬和(he)松鋪厚度，若(ruo)(ruo)施(shi)(shi)工(gong)(gong)路(lu)段(duan)種(zhong)過(guo)植被，請去掉上層(ceng)(ceng)20-30厘(li)米左右的(de)(de)(de)表土(tu)(tu)(tu)(tu)(tu)；若(ruo)(ruo)土(tu)(tu)(tu)(tu)(tu)中(zhong)含水(shui)(shui)(shui)率過(guo)高(gao)或者(zhe)(zhe)(zhe)土(tu)(tu)(tu)(tu)(tu)質較黏，需要(yao)(yao)先進(jin)(jin)(jin)(jin)行曬土(tu)(tu)(tu)(tu)(tu)或者(zhe)(zhe)(zhe)預處(chu)理進(jin)(jin)(jin)(jin)行改良，到自(zi)然含水(shui)(shui)(shui)率10%-12%左右。2、路(lu)基壓(ya)實(shi)(shi)(shi)：把(ba)要(yao)(yao)施(shi)(shi)工(gong)(gong)路(lu)段(duan)的(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)使(shi)用(yong)(yong)(yong)推土(tu)(tu)(tu)(tu)(tu)機(ji)推到路(lu)兩(liang)(liang)邊(bian)(bian)，壓(ya)實(shi)(shi)(shi)路(lu)基3-5遍，邊(bian)(bian)壓(ya)實(shi)(shi)(shi)邊(bian)(bian)人工(gong)(gong)找(zhao)平，將第(di)(di)一(yi)層(ceng)(ceng)待固(gu)(gu)化(hua)的(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)回填，將土(tu)(tu)(tu)(tu)(tu)破碎，整(zheng)(zheng)平。3、土(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)固(gu)(gu)化(hua)劑(ji)稀(xi)釋(shi)噴灑，悶(men)料：測定(ding)(ding)(ding)含水(shui)(shui)(shui)率，確定(ding)(ding)(ding)土(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)固(gu)(gu)化(hua)劑(ji)用(yong)(yong)(yong)量和(he)固(gu)(gu)化(hua)劑(ji)的(de)(de)(de)稀(xi)釋(shi)倍(bei)數(shu)，稀(xi)釋(shi)土(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)固(gu)(gu)化(hua)劑(ji)；然后(hou)(hou)(hou)噴灑稀(xi)釋(shi)后(hou)(hou)(hou)的(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)固(gu)(gu)化(hua)劑(ji)1-2遍，機(ji)械拌和(he)均勻；然后(hou)(hou)(hou)進(jin)(jin)(jin)(jin)行悶(men)料（是(shi)(shi)否(fou)悶(men)料和(he)悶(men)料時(shi)間根據施(shi)(shi)工(gong)(gong)土(tu)(tu)(tu)(tu)(tu)質和(he)施(shi)(shi)工(gong)(gong)進(jin)(jin)(jin)(jin)度進(jin)(jin)(jin)(jin)行確定(ding)(ding)(ding)）。4、攤布(bu)水(shui)(shui)(shui)泥(ni)或者(zhe)(zhe)(zhe)石灰：計算水(shui)(shui)(shui)泥(ni)或者(zhe)(zhe)(zhe)石灰用(yong)(yong)(yong)量，均勻攤布(bu)水(shui)(shui)(shui)泥(ni)或者(zhe)(zhe)(zhe)石灰，充分(fen)攪拌均勻，測定(ding)(ding)(ding)含水(shui)(shui)(shui)率（確定(ding)(ding)(ding)是(shi)(shi)否(fou)需要(yao)(yao)補水(shui)(shui)(shui)）。5、壓(ya)實(shi)(shi)(shi)，養(yang)護(hu)：先用(yong)(yong)(yong)履(lv)帶(dai)機(ji)壓(ya)實(shi)(shi)(shi)整(zheng)(zheng)平，然后(hou)(hou)(hou)18-22噸壓(ya)路(lu)機(ji)進(jin)(jin)(jin)(jin)行壓(ya)實(shi)(shi)(shi)3-5遍；再使(shi)用(yong)(yong)(yong)單鋼輪震動(dong)壓(ya)路(lu)進(jin)(jin)(jin)(jin)行壓(ya)實(shi)(shi)(shi)整(zheng)(zheng)平作(zuo)業。最后(hou)(hou)(hou)用(yong)(yong)(yong)雙鋼輪振(zhen)動(dong)壓(ya)路(lu)機(ji)進(jin)(jin)(jin)(jin)行壓(ya)實(shi)(shi)(shi)。具(ju)體碾壓(ya)時(shi)，應本著(zhu)“先輕后(hou)(hou)(hou)重，先慢后(hou)(hou)(hou)快，先兩(liang)(liang)邊(bian)(bian)后(hou)(hou)(hou)中(zhong)間，先靜壓(ya)后(hou)(hou)(hou)振(zhen)動(dong)”的(de)(de)(de)原則。壓(ya)實(shi)(shi)(shi)后(hou)(hou)(hou)，覆蓋(gai)土(tu)(tu)(tu)(tu)(tu)工(gong)(gong)布(bu)定(ding)(ding)(ding)期灑水(shui)(shui)(shui)保(bao)持路(lu)面濕潤不積水(shui)(shui)(shui)，保(bao)濕養(yang)護(hu)至(zhi)少7天。6、第(di)(di)二層(ceng)(ceng)或其(qi)他層(ceng)(ceng)施(shi)(shi)工(gong)(gong)：若(ruo)(ruo)分(fen)兩(liang)(liang)層(ceng)(ceng)或者(zhe)(zhe)(zhe)多(duo)層(ceng)(ceng)進(jin)(jin)(jin)(jin)行施(shi)(shi)工(gong)(gong)，第(di)(di)一(yi)層(ceng)(ceng)施(shi)(shi)工(gong)(gong)結束(shu)，覆土(tu)(tu)(tu)(tu)(tu)工(gong)(gong)布(bu)大水(shui)(shui)(shui)灑水(shui)(shui)(shui)（推薦）或者(zhe)(zhe)(zhe)覆蓋(gai)薄膜(mo)養(yang)護(hu)（特殊情況），接著(zhu)按照第(di)(di)一(yi)層(ceng)(ceng)施(shi)(shi)工(gong)(gong)方法進(jin)(jin)(jin)(jin)行其(qi)他土(tu)(tu)(tu)(tu)(tu)層(ceng)(ceng)施(shi)(shi)工(gong)(gong)。7、封(feng)層(ceng)(ceng)固(gu)(gu)化(hua)：路(lu)面施(shi)(shi)工(gong)(gong)，養(yang)護(hu)完(wan)成后(hou)(hou)(hou)，噴灑稀(xi)釋(shi)好的(de)(de)(de)封(feng)層(ceng)(ceng)固(gu)(gu)化(hua)劑(ji)，進(jin)(jin)(jin)(jin)行封(feng)層(ceng)(ceng)固(gu)(gu)化(hua)，進(jin)(jin)(jin)(jin)一(yi)步提高(gao)密實(shi)(shi)(shi)增強防滲光滑效(xiao)果(guo)。

四、土壤固化劑能硬化地面嗎

土(tu)(tu)(tu)壤固(gu)(gu)化(hua)(hua)(hua)劑主(zhu)要(yao)是用(yong)來固(gu)(gu)化(hua)(hua)(hua)土(tu)(tu)(tu)壤的(de)(de)，常用(yong)于各(ge)等級道(dao)路(lu)的(de)(de)基層及底基層的(de)(de)修筑，有的(de)(de)地(di)面硬化(hua)(hua)(hua)工程也會(hui)用(yong)到土(tu)(tu)(tu)壤固(gu)(gu)化(hua)(hua)(hua)劑。土(tu)(tu)(tu)壤固(gu)(gu)化(hua)(hua)(hua)劑對于地(di)面硬化(hua)(hua)(hua)工程適用(yong)性是比較強的(de)(de)，廣泛應用(yong)于土(tu)(tu)(tu)地(di)一級整理、停(ting)車場、堆(dui)料場、堆(dui)貨場、鉆探井(jing)場、生(sheng)產加工場等場地(di)的(de)(de)硬化(hua)(hua)(hua)處理。