一、玻璃纖維材料是什么東西
玻(bo)璃纖維是一種性能(neng)優異的無機非金屬材(cai)料(liao),是以葉臘石(shi)(shi)(shi)、石(shi)(shi)(shi)英砂、石(shi)(shi)(shi)灰石(shi)(shi)(shi)、白(bai)云石(shi)(shi)(shi)、硼(peng)鈣石(shi)(shi)(shi)、硼(peng)鎂(mei)石(shi)(shi)(shi)六種礦石(shi)(shi)(shi)為原(yuan)料(liao),經(jing)高溫熔制(zhi)、拉(la)絲、絡紗(sha)、織布等工藝制(zhi)造成的,常用作復合材(cai)料(liao)中的增強材(cai)料(liao),電(dian)絕緣材(cai)料(liao)和(he)絕熱保(bao)溫材(cai)料(liao)。玻(bo)璃纖維材(cai)料(liao)具有拉(la)伸強度高、彈性系數(shu)高、吸收沖擊(ji)能(neng)量(liang)大、吸水性小、加工性佳、價格便(bian)宜(yi)等諸多特點(dian),廣泛應用于電(dian)路基板等領域(yu)。
二、玻璃纖維筋與鋼筋區別
玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)是(shi)一(yi)(yi)種無機材料(liao),它有(you)多種制(zhi)品,其(qi)中玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)筋(jin)就是(shi)其(qi)中一(yi)(yi)種,它和普通的(de)鋼筋(jin)相比(bi),應用(yong)方(fang)面(mian)有(you)一(yi)(yi)定的(de)相似,不過(guo)兩種材料(liao)也有(you)一(yi)(yi)些(xie)區別(bie):1、原料(liao)區別(bie):玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)筋(jin)是(shi)以高強(qiang)玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)為增強(qiang)材料(liao),以合(he)成樹(shu)脂為基體材料(liao),并摻(chan)入(ru)適量輔助劑復合(he)而成的(de)復合(he)材料(liao);鋼筋(jin)是(shi)鋼制(zhi)的(de)條狀物(wu),屬于建筑材料(liao)中的(de)鋼材。2、物(wu)理性(xing)能區別(bie):玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)筋(jin)的(de)強(qiang)度要比(bi)普通的(de)鋼筋(jin)更勝一(yi)(yi)籌(chou),約超過(guo)20%,且具有(you)一(yi)(yi)定的(de)抗疲勞性(xing);而且從(cong)重量方(fang)面(mian)來說,玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)筋(jin)只(zhi)有(you)普通鋼筋(jin)的(de)四分之一(yi)(yi);另外就是(shi)耐腐(fu)蝕性(xing)以及(ji)結合(he)力方(fang)面(mian),玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)筋(jin)的(de)表現(xian)(xian)也更好。3、施工(gong)(gong)性(xing)能區別(bie):玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)筋(jin)的(de)施工(gong)(gong)性(xing)能比(bi)較(jiao)方(fang)便,客戶(hu)可以根據(ju)生產的(de)需求來進(jin)行定制(zhi),現(xian)(xian)場(chang)(chang)板扎比(bi)較(jiao)簡(jian)單(dan);鋼筋(jin)都是(shi)廠家定制(zhi)的(de),一(yi)(yi)般在現(xian)(xian)場(chang)(chang)無法進(jin)行加工(gong)(gong)。在某些(xie)領(ling)域,玻(bo)(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)筋(jin)已(yi)經有(you)替代鋼筋(jin)的(de)趨勢,尤其(qi)是(shi)在需要抗腐(fu)蝕和無電(dian)子磁場(chang)(chang)環境中。
三、玻璃纖維管多少錢一米
玻璃纖維管是以玻璃纖維為主要材料制作的管材,在性能、用途、壽命屬性上大大優于傳統制品,其易造型、可定制、色彩隨意調配的特點,深受商家和銷售者的青睞。市面上的玻璃纖維管,其價格根據生產廠家、內徑外徑、應用范圍的特殊需求等方面有所不同,從一兩元一米到十幾二十元一米都有,挑選時,要注意選擇正規的玻璃纖維品牌,并可以通過(guo)摸、燒(shao)、聞(wen)、砸、捏(nie)五(wu)個選購技巧挑(tiao)選優質的玻璃纖(xian)維管產品。
四、玻璃纖維土工格柵施工方法
玻(bo)(bo)(bo)璃(li)纖(xian)(xian)維土(tu)(tu)工(gong)格(ge)柵(zha)(zha)(zha)有固(gu)(gu)(gu)(gu)定(ding)(ding)(ding)(ding)型(xing)和(he)自(zi)粘(zhan)(zhan)型(xing)兩種,施(shi)工(gong)方(fang)法(fa)有所(suo)不(bu)同:1、錨固(gu)(gu)(gu)(gu)法(fa):(1)先將(jiang)一(yi)(yi)(yi)端用(yong)固(gu)(gu)(gu)(gu)定(ding)(ding)(ding)(ding)鐵皮和(he)釘(ding)(ding)子(zi)(zi)固(gu)(gu)(gu)(gu)定(ding)(ding)(ding)(ding)在(zai)(zai)已灑(sa)(sa)布粘(zhan)(zhan)層(ceng)(ceng)(ceng)瀝(li)(li)青(qing)(qing)(qing)的(de)(de)下層(ceng)(ceng)(ceng)結構上(shang)(shang),釘(ding)(ding)子(zi)(zi)可(ke)用(yong)錘(chui)擊或(huo)射槍射入。(2)再將(jiang)格(ge)柵(zha)(zha)(zha)縱向(xiang)(xiang)拉(la)緊并分段(duan)固(gu)(gu)(gu)(gu)定(ding)(ding)(ding)(ding),每段(duan)長度2~5m,對(dui)(dui)于(yu)(yu)(yu)水泥(ni)混(hun)(hun)(hun)泥(ni)土(tu)(tu)鋼(gang)筋(jin),可(ke)按(an)縮縫間距分段(duan),鋼(gang)釘(ding)(ding)位(wei)置(zhi)設(she)(she)于(yu)(yu)(yu)接縫處,要求格(ge)柵(zha)(zha)(zha)拉(la)緊時(shi)縱橫向(xiang)(xiang)均(jun)勻處于(yu)(yu)(yu)挺直緊張狀(zhuang)態(tai)。(3)用(yong)膠輪(lun)壓(ya)(ya)路(lu)機(ji)碾(nian)壓(ya)(ya)。(4)釘(ding)(ding)子(zi)(zi)固(gu)(gu)(gu)(gu)定(ding)(ding)(ding)(ding)位(wei)置(zhi),格(ge)柵(zha)(zha)(zha)搭(da)接距離(li)為:縱向(xiang)(xiang)搭(da)接距離(li) 10~20mm,橫向(xiang)(xiang)搭(da)接距離(li) 10~15mm,縱向(xiang)(xiang)搭(da)接應(ying)(ying)根據(ju)瀝(li)(li)青(qing)(qing)(qing)攤(tan)(tan)鋪方(fang)向(xiang)(xiang)將(jiang)前一(yi)(yi)(yi)幅置(zhi)于(yu)(yu)(yu)后一(yi)(yi)(yi)幅之(zhi)上(shang)(shang)。(5)固(gu)(gu)(gu)(gu)定(ding)(ding)(ding)(ding)時(shi)不(bu)能將(jiang)釘(ding)(ding)子(zi)(zi)釘(ding)(ding)于(yu)(yu)(yu)玻(bo)(bo)(bo)纖(xian)(xian)上(shang)(shang),也不(bu)能用(yong)錘(chui)子(zi)(zi)直接敲擊玻(bo)(bo)(bo)纖(xian)(xian),固(gu)(gu)(gu)(gu)定(ding)(ding)(ding)(ding)后如發現(xian)釘(ding)(ding)子(zi)(zi)斷裂或(huo)鐵皮松(song)動(dong),則(ze)需予以重(zhong)(zhong)新固(gu)(gu)(gu)(gu)定(ding)(ding)(ding)(ding)。(6)為防止(zhi)施(shi)工(gong)車(che)(che)輛(liang)(liang)(liang)的(de)(de)輪(lun)胎將(jiang)玻(bo)(bo)(bo)纖(xian)(xian)格(ge)柵(zha)(zha)(zha)和(he)粘(zhan)(zhan)層(ceng)(ceng)(ceng)粘(zhan)(zhan)起來,或(huo)者出現(xian)瀝(li)(li)青(qing)(qing)(qing)混(hun)(hun)(hun)泥(ni)土(tu)(tu)攤(tan)(tan)鋪機(ji)輪(lun)打滑的(de)(de)現(xian)象,應(ying)(ying)在(zai)(zai)粘(zhan)(zhan)層(ceng)(ceng)(ceng)油表面(mian)(mian)撒石(shi)屑(xie),用(yong)量為3立方(fang)/1000平(ping)(ping)方(fang)~5立方(fang)/1000平(ping)(ping)方(fang) ,大氣溫度低(di)于(yu)(yu)(yu)10 ℃或(huo)路(lu)面(mian)(mian)潮濕不(bu)得施(shi)工(gong)。(7)玻(bo)(bo)(bo)璃(li)纖(xian)(xian)維土(tu)(tu)工(gong)格(ge)柵(zha)(zha)(zha)鋪設(she)(she)完畢后,嚴格(ge)控(kong)制運送混(hun)(hun)(hun)合(he)(he)料的(de)(de)車(che)(che)輛(liang)(liang)(liang)出入,在(zai)(zai)格(ge)柵(zha)(zha)(zha)層(ceng)(ceng)(ceng)上(shang)(shang)禁止(zhi)車(che)(che)輛(liang)(liang)(liang)急轉向(xiang)(xiang)、急剎車(che)(che)和(he)傾卸混(hun)(hun)(hun)合(he)(he)料腳料,以防止(zhi)對(dui)(dui)格(ge)柵(zha)(zha)(zha)的(de)(de)損傷。2、直鋪法(fa):(1)以舊瀝(li)(li)青(qing)(qing)(qing)混(hun)(hun)(hun)凝(ning)(ning)土(tu)(tu)路(lu)面(mian)(mian)和(he)舊水泥(ni)混(hun)(hun)(hun)凝(ning)(ning)土(tu)(tu)路(lu)面(mian)(mian),做20mm~30mm厚的(de)(de)調平(ping)(ping)層(ceng)(ceng)(ceng),使用(yong)真空(kong)車(che)(che)或(huo)灑(sa)(sa)水車(che)(che)保證路(lu)表面(mian)(mian)清潔干凈。(2)噴灑(sa)(sa)AH-70或(huo)AH-90重(zhong)(zhong)油熱(re)瀝(li)(li)青(qing)(qing)(qing),用(yong)量宜(yi)為0.3kg~0.4kg/平(ping)(ping)方(fang)米。(3)采用(yong)專用(yong)攤(tan)(tan)鋪車(che)(che),鋪設(she)(she)自(zi)粘(zhan)(zhan)式玻(bo)(bo)(bo)纖(xian)(xian)格(ge)柵(zha)(zha)(zha),鋪設(she)(she)時(shi)應(ying)(ying)平(ping)(ping)順、拉(la)緊。(4)橫向(xiang)(xiang)搭(da)接長度宜(yi)為50mm~100mm,縱向(xiang)(xiang)搭(da)接長度宜(yi)為150mm~200mm,搭(da)接重(zhong)(zhong)疊方(fang)向(xiang)(xiang)與瀝(li)(li)青(qing)(qing)(qing)混(hun)(hun)(hun)凝(ning)(ning)土(tu)(tu)攤(tan)(tan)鋪機(ji)運行的(de)(de)方(fang)向(xiang)(xiang)一(yi)(yi)(yi)致。(5)使用(yong)膠輪(lun)壓(ya)(ya)路(lu)機(ji)碾(nian)壓(ya)(ya)(膠輪(lun)壓(ya)(ya)路(lu)機(ji)需有灑(sa)(sa)水裝置(zhi)),量后罩面(mian)(mian)。