抗裂(lie)(lie)(lie)性能鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)是(shi)彌散在混(hun)(hun)(hun)凝(ning)土(tu)里(li)，被用(yong)于地(di)坪的(de)佳密(mi)(mi)克絲鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)每公斤(jin)的(de)纖(xian)(xian)(xian)維(wei)(wei)(wei)數量(liang)達3200根。按每立方米混(hun)(hun)(hun)凝(ning)土(tu)摻20kg鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)計算，每立方混(hun)(hun)(hun)凝(ning)土(tu)中就含有(you)鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)為64000根，當地(di)坪厚(hou)度(du)(du)(du)為25cm，每平米地(di)坪內(nei)鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)含量(liang)將(jiang)達到16000根，這是(shi)鋼(gang)筋所(suo)達不到的(de)配筋密(mi)(mi)度(du)(du)(du)及加(jia)固密(mi)(mi)度(du)(du)(du)，極高(gao)的(de)加(jia)固密(mi)(mi)度(du)(du)(du)能充分控制地(di)坪裂(lie)(lie)(lie)縫(feng)(feng)(feng)寬(kuan)(kuan)度(du)(du)(du)，當與鋼(gang)筋協同作(zuo)用(yong),使裂(lie)(lie)(lie)縫(feng)(feng)(feng)寬(kuan)(kuan)度(du)(du)(du)減小一半。同時(shi)與抗拉強(qiang)(qiang)度(du)(du)(du)300MPa的(de)鋼(gang)筋相比，大(da)(da)于1500MPa高(gao)抗拉強(qiang)(qiang)度(du)(du)(du)的(de)鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)具有(you)很強(qiang)(qiang)的(de)應力重(zhong)分布能力，對地(di)坪裂(lie)(lie)(lie)縫(feng)(feng)(feng)的(de)擴(kuo)展起到很大(da)(da)的(de)控制與約(yue)束作(zuo)用(yong)，所(suo)以用(yong)鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)加(jia)固的(de)地(di)坪，其裂(lie)(lie)(lie)縫(feng)(feng)(feng)寬(kuan)(kuan)度(du)(du)(du)將(jiang)遠小于鋼(gang)筋混(hun)(hun)(hun)凝(ning)土(tu)地(di)坪的(de)裂(lie)(lie)(lie)縫(feng)(feng)(feng)寬(kuan)(kuan)度(du)(du)(du)。

抗銹(xiu)蝕(shi)性能(neng)鋼(gang)纖(xian)維(wei)(wei)與(yu)鋼(gang)筋裸露在空氣中一樣都會銹(xiu)蝕(shi),但是(shi)由于鋼(gang)纖(xian)維(wei)(wei)的(de)存(cun)在降(jiang)低(di)了混(hun)凝土(tu)裂縫寬度，使得(de)有害物質進入到混(hun)凝土(tu)鋼(gang)筋表面的(de)速度降(jiang)低(di)，銹(xiu)蝕(shi)延(yan)緩(huan)，進而提高了鋼(gang)筋的(de)抗銹(xiu)蝕(shi)能(neng)力。所(suo)以(yi)鋼(gang)纖(xian)維(wei)(wei)鋼(gang)筋復合混(hun)凝土(tu)地坪的(de)抗銹(xiu)蝕(shi)性能(neng)被有效(xiao)提高。鋼(gang)纖(xian)維(wei)(wei)混(hun)凝土(tu)的(de)強度等級應按立方體抗壓強度標準(zhun)值確定。臨沂鋼(gang)纖(xian)維(wei)(wei)地坪銷售電話

鋼纖(xian)維(wei)(wei)(wei)混(hun)(hun)凝(ning)(ning)土(tu)無(wu)縫地(di)(di)(di)(di)(di)坪的(de)(de)(de)施(shi)工(gong)(gong)(gong)不(bu)需(xu)(xu)要(yao)設(she)(she)(she)后(hou)澆(jiao)帶，施(shi)工(gong)(gong)(gong)進度加(jia)快，時間成本節(jie)(jie)省。無(wu)縫對施(shi)工(gong)(gong)(gong)條件(jian)，施(shi)工(gong)(gong)(gong)技術和質量的(de)(de)(de)要(yao)求嚴格，因為任何細(xi)節(jie)(jie)的(de)(de)(de)疏忽(hu)都可(ke)能(neng)引起(qi)地(di)(di)(di)(di)(di)坪的(de)(de)(de)開(kai)裂(lie)。下面(mian)介紹施(shi)工(gong)(gong)(gong)步驟中需(xu)(xu)重點控制的(de)(de)(de)幾個(ge)環節(jie)(jie)。1）施(shi)工(gong)(gong)(gong)前(qian)必須(xu)全封閉建筑(zhu)(zhu)，門和窗部位應(ying)用(yong)彩條布(bu)封住，以避(bi)免(mian)風吹、雨淋、霜凍、陽光直射后(hou)產生的(de)(de)(de)嚴重收縮(suo)裂(lie)縫。2）基(ji)層(ceng)(ceng)需(xu)(xu)均勻、密實、平整(zheng)，基(ji)層(ceng)(ceng)平整(zheng)度應(ying)達到(dao)0，-15mm, 基(ji)層(ceng)(ceng)土(tu)的(de)(de)(de)壓實系數不(bu)小于(yu)0.94。地(di)(di)(di)(di)(di)坪與(yu)下部墊層(ceng)(ceng)之(zhi)間需(xu)(xu)鋪設(she)(she)(she)兩層(ceng)(ceng)的(de)(de)(de)塑(su)料(liao)薄膜用(yong)來減小相互之(zhi)間的(de)(de)(de)摩擦度系數，使(shi)地(di)(di)(di)(di)(di)基(ji)對混(hun)(hun)凝(ning)(ning)土(tu)板(ban)收縮(suo)的(de)(de)(de)約束降(jiang)到(dao)比較低(di)，也防止混(hun)(hun)凝(ning)(ning)土(tu)漏漿(jiang)影響(xiang)板(ban)的(de)(de)(de)強度。鋪設(she)(she)(she)薄膜需(xu)(xu)平整(zheng)，搭界(jie)長度不(bu)得少于(yu)400mm。3）混(hun)(hun)凝(ning)(ning)土(tu)澆(jiao)筑(zhu)(zhu)在一個(ge)分(fen)格內(nei)必須(xu)一次澆(jiao)筑(zhu)(zhu)完(wan)成,如(ru)特殊原因無(wu)法澆(jiao)完(wan)，需(xu)(xu)預留(liu)冷縫位置(zhi)按(an)照設(she)(she)(she)計(ji)要(yao)求完(wan)成。4） 柱邊，設(she)(she)(she)備基(ji)坑邊應(ying)布(bu)置(zhi)2cm隔(ge)離縫或(huo)采用(yong)后(hou)澆(jiao)混(hun)(hun)凝(ning)(ning)土(tu)方法，且在板(ban)的(de)(de)(de)上部放(fang)置(zhi)八字(zi)鋼筋增強薄弱區域(yu)的(de)(de)(de)抗裂(lie)性能(neng)和防止裂(lie)縫的(de)(de)(de)擴展(zhan)，如(ru)采用(yong)圓(yuan)形模(mo)板(ban)可(ke)不(bu)設(she)(she)(she)上述(shu)加(jia)強筋。臨沂鋼纖(xian)維(wei)(wei)(wei)地(di)(di)(di)(di)(di)坪銷售電話佳密克絲鋼纖(xian)維(wei)(wei)(wei)地(di)(di)(di)(di)(di)坪可(ke)以使(shi)地(di)(di)(di)(di)(di)坪厚度減薄（性能(neng)不(bu)變），從而減少混(hun)(hun)凝(ning)(ning)土(tu)的(de)(de)(de)使(shi)用(yong)。

鋼(gang)纖(xian)(xian)(xian)(xian)維地坪(ping)(ping)(ping)(ping)優勢佳(jia)(jia)密克絲(si)（Dramix®）鋼(gang)纖(xian)(xian)(xian)(xian)維對混(hun)(hun)凝(ning)土增強作用(yong)巨大(da)。鋼(gang)纖(xian)(xian)(xian)(xian)維由水溶性膠粘結成排，經(jing)過二次分散避免了混(hun)(hun)凝(ning)土結團，從而使佳(jia)(jia)密克絲(si)（Dramix®）鋼(gang)纖(xian)(xian)(xian)(xian)維均勻的(de)分布于(yu)(yu)混(hun)(hun)凝(ning)土中，確保加固面(mian)面(mian)俱到，沒有(you)死(si)角。佳(jia)(jia)密克絲(si)（Dramix®）的(de)高長徑(jing)比確保纖(xian)(xian)(xian)(xian)維在混(hun)(hun)凝(ning)土中形成密集(ji)且均勻的(de)增強網(wang)絡。鋼(gang)纖(xian)(xian)(xian)(xian)維適(shi)用(yong)于(yu)(yu)任何類型的(de)地坪(ping)(ping)(ping)(ping)所有(you)的(de)混(hun)(hun)凝(ning)土地坪(ping)(ping)(ping)(ping)都是一個獨特的(de)工程，如無縫(feng)地坪(ping)(ping)(ping)(ping)，切縫(feng)地坪(ping)(ping)(ping)(ping)，樁承地坪(ping)(ping)(ping)(ping)，輕荷(he)載地坪(ping)(ping)(ping)(ping)，防滲地坪(ping)(ping)(ping)(ping)等等。所有(you)這些地坪(ping)(ping)(ping)(ping)都可以用(yong)佳(jia)(jia)密克絲(si)（Dramix®）鋼(gang)纖(xian)(xian)(xian)(xian)維來加固。我們專業的(de)工程師會幫您選(xuan)擇(ze)合適(shi)的(de)纖(xian)(xian)(xian)(xian)維型號(hao)及合適(shi)的(de)摻量。

1998年1月，瑞典家具和家居(ju)用(yong)品零售商(shang)宜家來到上海(hai)，「藍盒子」成為其標志(zhi)建筑。從此，種類(lei)繁多、美觀(guan)實用(yong)、老百姓(xing)買得(de)起的(de)(de)宜家家居(ju)用(yong)品，漸(jian)漸(jian)走進了大(da)眾生(sheng)活。同年6月，佳密克絲®鋼(gang)纖(xian)維(wei)在上海(hai)浦東新區自(zi)由貿易試(shi)驗區開始投產，率先(xian)將(jiang)粘結成排(pai)的(de)(de)冷拔(ba)鋼(gang)絲鋼(gang)纖(xian)維(wei)產品和技術引(yin)進中(zhong)國(guo)。從此，鋼(gang)纖(xian)維(wei)增強混凝土讓「地坪加固」有了更先(xian)進的(de)(de)解(jie)決方案。

宜家在中(zhong)國大放(fang)異彩(cai)的同時，也有自己的小苦惱。商場生意火爆(bao)，人流和手推車川流不息，叉車也在貨(huo)架旁一刻不停地忙(mang)碌著……地坪有點累，開裂很(hen)嚴重！

這(zhe)樣(yang)的(de)(de)地坪(ping)無疑(yi)折損(sun)了宜(yi)家的(de)(de)品牌形象和客(ke)戶的(de)(de)購物體驗，佳密克絲(si)®4D鋼纖(xian)維是幫助宜(yi)家業(ye)主解決(jue)了這(zhe)一痛點。

貝卡爾特佳密克(ke)絲全(quan)球客戶超過(guo)3000家五(wu)萬(wan)名工程師及業主使用(yong)佳密克(ke)絲解決方案全(quan)球每(mei)年超過(guo)3000萬(wan)平方米的(de)(de)工業地坪超過(guo)250公里的(de)(de)隧(sui)道使用(yong)佳密克(ke)絲鋼纖(xian)維進行加固每(mei)年全(quan)球研(yan)發投入(ru)超過(guo)200萬(wan)歐元。在(zai)考慮影響(xiang)剛纖(xian)維混凝土的(de)(de)價(jia)格時，我們不能忽略(lve)他(ta)的(de)(de)整體效果。

佳密克絲(si)®鋼纖維地坪優勢

更(geng)優大幅度提(ti)高(gao)(gao)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)抗裂性(xing)能(neng) 。顯著提(ti)高(gao)(gao)抗沖擊能(neng)力(li)。提(ti)高(gao)(gao)耐(nai)磨能(neng)力(li)、耐(nai)久性(xing)能(neng)。更(geng)省使用佳密克絲®鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)地(di)坪比滿(man)足同樣承載的(de)鋼(gang)(gang)(gang)(gang)筋(jin)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)或鋼(gang)(gang)(gang)(gang)絲網板(ban)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)地(di)坪更(geng)為經濟。一(yi)般情況下，鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)至(zhi)少比鋼(gang)(gang)(gang)(gang)筋(jin)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)節省費用5%-20%。更(geng)快(kuai)(kuai)鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)在(zai)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)中的(de)添(tian)加(jia)(jia)(jia)非(fei)常簡便，鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)可(ke)(ke)(ke)在(zai)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)攪(jiao)拌(ban)(ban)站添(tian)加(jia)(jia)(jia)，也可(ke)(ke)(ke)在(zai)施工現場添(tian)加(jia)(jia)(jia)，添(tian)加(jia)(jia)(jia)時根據設計(ji)摻量，將(jiang)鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)連(lian)同砂石骨料一(yi)起直(zhi)接(jie)投入混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)攪(jiao)拌(ban)(ban)斗(dou)攪(jiao)拌(ban)(ban)（攪(jiao)拌(ban)(ban)站添(tian)加(jia)(jia)(jia)，不增加(jia)(jia)(jia)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)攪(jiao)拌(ban)(ban)時間）或在(zai)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)罐車(che)(che)將(jiang)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)運至(zhi)現場以后，將(jiang)鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)直(zhi)接(jie)投入罐車(che)(che)滾筒內，快(kuai)(kuai)轉兩分鐘即(ji)可(ke)(ke)(ke)。由于(yu)施工過程中無需綁扎鋼(gang)(gang)(gang)(gang)筋(jin)，鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)投放簡便，可(ke)(ke)(ke)縮短(duan)工期(qi)，節省人工。收縮性(xing)能(neng)明顯改(gai)善(shan)。鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)較普通混(hun)(hun)(hun)凝(ning)(ning)(ning)(ning)(ning)土(tu)的(de)收縮值降(jiang)低(di)7%到9%。撫順(shun)倉庫鋼(gang)(gang)(gang)(gang)纖(xian)維(wei)地(di)坪多少錢

強(qiang)度和重(zhong)量比值(zhi)增(zeng)大。這(zhe)是鋼纖維混凝土具有優越(yue)經(jing)濟(ji)性的重(zhong)要標志(zhi)。臨沂鋼纖維地坪銷售電(dian)話(hua)

抗(kang)沖擊及耐久性是混凝土工(gong)業地坪的基(ji)本要(yao)求，此(ci)外還(huan)要(yao)求具備高(gao)荷載承載力，控制裂縫(feng)及耐疲勞性能。佳密克(ke)絲(si)鋼(gang)纖維完全(quan)能夠滿足這些(xie)要(yao)求。鋼(gang)纖維混凝土地坪比傳統鋼(gang)筋增強地坪可(ke)以更(geng)薄(bo)，且施工(gong)更(geng)快。總之，佳密克(ke)絲(si)鋼(gang)纖維可(ke)以幫助您實現物美(mei)價廉的工(gong)業地坪。

佳(jia)密克絲®鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)地(di)(di)坪(ping)施工(gong)步驟如下：1、鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)運送、存放2、鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)添(tian)加、攪拌3、鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)混(hun)凝(ning)(ning)土(tu)(tu)澆筑（直瀉或泵送）4、鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)混(hun)凝(ning)(ning)土(tu)(tu)振搗、整平(ping)（滾柱或振動梁或激光整平(ping)機(ji)）5、鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)混(hun)凝(ning)(ning)土(tu)(tu)地(di)(di)坪(ping)抹面、收(shou)光（單盤(pan)或雙(shuang)盤(pan)）6、鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)混(hun)凝(ning)(ning)土(tu)(tu)地(di)(di)坪(ping)切縫(feng)7、鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)混(hun)凝(ning)(ning)土(tu)(tu)地(di)(di)坪(ping)養(yang)護(hu)（撒水養(yang)護(hu)或混(hun)凝(ning)(ning)土(tu)(tu)養(yang)護(hu)液養(yang)護(hu)）8、鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)混(hun)凝(ning)(ning)土(tu)(tu)地(di)(di)坪(ping)完成臨沂鋼(gang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)地(di)(di)坪(ping)銷售(shou)電話

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