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簡介:彩色(se)瀝青混凝土(tu)路(lu)(lu)(lu)面(mian)是彩色(se)路(lu)(lu)(lu)面(mian)的重(zhong)要組成部分,其具(ju)有舒適度高、色(se)彩鮮艷、路(lu)(lu)(lu)用性能優(you)良的特點,目前在路(lu)(lu)(lu)面(mian)彩化技術中占據主要地(di)位(wei)。 詳(xiang)細介紹:
山(shan)體(ti)(ti)(ti)滑(hua)坡(po)(po)(po)是一(yi)種嚴重的(de)(de)(de)(de)自然災害,我國是山(shan)體(ti)(ti)(ti)滑(hua)坡(po)(po)(po)多(duo)發(fa)國家,每年因山(shan)體(ti)(ti)(ti)滑(hua)坡(po)(po)(po)造成(cheng)(cheng)的(de)(de)(de)(de)損(sun)失非(fei)常大(da)。在(zai)(zai)公路(lu)或鐵路(lu)沿(yan)線(xian)的(de)(de)(de)(de)山(shan)體(ti)(ti)(ti)滑(hua)坡(po)(po)(po)會造成(cheng)(cheng)長(chang)時間(jian)的(de)(de)(de)(de)交通(tong)中(zhong)斷,有(you)些(xie)(xie)鄉(xiang)村地區的(de)(de)(de)(de)山(shan)體(ti)(ti)(ti)滑(hua)坡(po)(po)(po)會造成(cheng)(cheng)人民生命財產的(de)(de)(de)(de)嚴重損(sun)失,因此治理(li)(li)山(shan)體(ti)(ti)(ti)滑(hua)坡(po)(po)(po)一(yi)直是我國非(fei)常重視的(de)(de)(de)(de)一(yi)項工作,我國目前在(zai)(zai)這(zhe)方(fang)面(mian)做了很多(duo)有(you)效工作,建立了不少邊(bian)(bian)坡(po)(po)(po)監(jian)(jian)(jian)測(ce)(ce)系統(tong),隨著光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)監(jian)(jian)(jian)測(ce)(ce)技(ji)術(shu)的(de)(de)(de)(de)不斷成(cheng)(cheng)熟(shu),光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)已經代替傳(chuan)統(tong)技(ji)術(shu)開始逐步應用(yong)于山(shan)體(ti)(ti)(ti)邊(bian)(bian)坡(po)(po)(po)的(de)(de)(de)(de)自動(dong)化監(jian)(jian)(jian)測(ce)(ce)中(zhong),并取得(de)了很好(hao)的(de)(de)(de)(de)效果。 光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)邊(bian)(bian)坡(po)(po)(po)監(jian)(jian)(jian)測(ce)(ce)原理(li)(li)圖如下 如圖所示,在(zai)(zai)潛在(zai)(zai)滑(hua)坡(po)(po)(po)體(ti)(ti)(ti)的(de)(de)(de)(de)適當位(wei)置布圖中(zhong)所示的(de)(de)(de)(de)監(jian)(jian)(jian)測(ce)(ce)儀器(qi),用(yong)來(lai)監(jian)(jian)(jian)測(ce)(ce)滑(hua)坡(po)(po)(po)體(ti)(ti)(ti)的(de)(de)(de)(de)表面(mian)裂(lie)縫、深層位(wei)移(yi)、傾斜變形、地下水(shui)位(wei)以及(ji)錨桿(gan)張(zhang)力(li),這(zhe)些(xie)(xie)監(jian)(jian)(jian)測(ce)(ce)儀器(qi)通(tong)過(guo)(guo)專(zhuan)門的(de)(de)(de)(de)數據(ju)(ju)采(cai)(cai)集(ji)裝置進行(xing)自動(dong)采(cai)(cai)集(ji)并記錄,再通(tong)過(guo)(guo)GPRS 或GSM 無線(xian)傳(chuan)輸方(fang)式將采(cai)(cai)集(ji)的(de)(de)(de)(de)數據(ju)(ju)發(fa)送到遠程的(de)(de)(de)(de)中(zhong)心(xin)數據(ju)(ju)接收站(zhan),通(tong)過(guo)(guo)配套的(de)(de)(de)(de)數據(ju)(ju)采(cai)(cai)集(ji)軟件即可(ke)實現數據(ju)(ju)的(de)(de)(de)(de)現場(chang)(chang)采(cai)(cai)集(ji)、實時監(jian)(jian)(jian)控、異常測(ce)(ce)值報(bao)警(jing)的(de)(de)(de)(de)目的(de)(de)(de)(de)。                          光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)在(zai)(zai)邊(bian)(bian)坡(po)(po)(po)安全(quan)監(jian)(jian)(jian)測(ce)(ce)中(zhong)的(de)(de)(de)(de)優點:     ● 采(cai)(cai)用(yong)光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)傳(chuan)輸,傳(chuan)輸距(ju)離長(chang),適合(he)野外邊(bian)(bian)坡(po)(po)(po)監(jian)(jian)(jian)測(ce)(ce)區域大(da),范圍廣的(de)(de)(de)(de)特點; ●光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)傳(chuan)感(gan)器(qi)現場(chang)(chang)無須(xu)供(gong)電(dian)(dian),解決傳(chuan)統(tong)傳(chuan)感(gan)器(qi)野外分布式供(gong)電(dian)(dian)難(nan)的(de)(de)(de)(de)缺點; ●光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)信(xin)號(hao)處理(li)(li)器(qi)功(gong)耗低(di),選用(yong)太陽能電(dian)(dian)池的(de)(de)(de)(de)供(gong)電(dian)(dian)的(de)(de)(de)(de)方(fang)式可(ke)確保長(chang)時間(jian)工作。 ● 光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)傳(chuan)感(gan)器(qi)穩定性高(gao),無零(ling)漂,適合(he)于長(chang)期監(jian)(jian)(jian)測(ce)(ce); ●光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)監(jian)(jian)(jian)測(ce)(ce)系統(tong)可(ke)進行(xing):邊(bian)(bian)坡(po)(po)(po)裂(lie)縫監(jian)(jian)(jian)測(ce)(ce)、位(wei)移(yi)監(jian)(jian)(jian)測(ce)(ce)、傾斜監(jian)(jian)(jian)測(ce)(ce)、地下水(shui)位(wei)滲壓監(jian)(jian)(jian)測(ce)(ce)、錨桿(gan)張(zhang)力(li)監(jian)(jian)(jian)測(ce)(ce)等(deng)等(deng),光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)監(jian)(jian)(jian)測(ce)(ce)點可(ke)以串(chuan)連,可(ke)十分容易地構(gou)成(cheng)(cheng)邊(bian)(bian)坡(po)(po)(po)監(jian)(jian)(jian)測(ce)(ce)網絡。 ● 光(guang)(guang)(guang)(guang)纖(xian)(xian)(xian)(xian)(xian)光(guang)(guang)(guang)(guang)柵(zha)(zha)(zha)信(xin)號(hao)處理(li)(li)器(qi)內置一(yi)GPRS 模塊(kuai),在(zai)(zai)有(you)移(yi)動(dong)通(tong)訊網絡...
簡介:溫(wen)拌瀝青混(hun)合料(liao)具有相對較寬(kuan)的溫(wen)度(du)范圍,同時(shi)(shi),由于(yu)與(yu)環境(jing)溫(wen)度(du)差異減少(shao),降溫(wen)速度(du)下降,在出料(liao)溫(wen)度(du)明(ming)顯下降的同時(shi)(shi),反而贏(ying)得了更多的有效碾(nian)壓操(cao)作時(shi)(shi)間,對解(jie)決瀝青路面低(di)溫(wen)季節施(shi)工具有現實(shi)意(yi)義(yi)。 詳細介紹:
在(zai)大型(xing)鋼結構設施中(zhong),主要有(you)(you)鋼結構建筑如體育場(chang)館、廠房(fang)、高層建筑,基坑、管道、電力鐵塔、起(qi)重設備、井架(jia)(jia)、大型(xing)船舶艦艇、高速鐵路鋼軌等。             在(zai)建筑鋼結構健(jian)(jian)康(kang)(kang)(kang)監(jian)(jian)測(ce)(ce)(ce)(ce)的(de)(de)(de)應(ying)用中(zhong),傳感器主要采集(ji)結構體上(shang)關鍵(jian)構件的(de)(de)(de)應(ying)力應(ying)變、鋼結構的(de)(de)(de)振動(dong)、溫度場(chang)、耦合效(xiao)應(ying)的(de)(de)(de)風荷載有(you)(you)關數(shu)(shu)據(ju)(ju);根據(ju)(ju)采集(ji)的(de)(de)(de)數(shu)(shu)據(ju)(ju)和(he)有(you)(you)限(xian)元(yuan)模(mo)型(xing),獲(huo)得剛結構的(de)(de)(de)整體受力狀(zhuang)況和(he)振動(dong)水平(ping),對(dui)(dui)監(jian)(jian)測(ce)(ce)(ce)(ce)期間(jian)的(de)(de)(de)安(an)全(quan)(quan)狀(zhuang)態(tai)進行(xing)評估和(he)預測(ce)(ce)(ce)(ce); 在(zai)鐵路系統(tong)中(zhong),光纖(xian)光柵除了對(dui)(dui)鐵路橋(qiao)梁(liang)隧(sui)道進行(xing)安(an)全(quan)(quan)健(jian)(jian)康(kang)(kang)(kang)監(jian)(jian)測(ce)(ce)(ce)(ce)外(wai),還(huan)可以做其(qi)他方面的(de)(de)(de)監(jian)(jian)測(ce)(ce)(ce)(ce),如鐵軌及車(che)輪的(de)(de)(de)健(jian)(jian)康(kang)(kang)(kang)狀(zhuang)況、貨車(che)動(dong)態(tai)稱重及偏載、路基邊坡安(an)全(quan)(quan)監(jian)(jian)測(ce)(ce)(ce)(ce)和(he)客運專(zhuan)線安(an)全(quan)(quan)監(jian)(jian)測(ce)(ce)(ce)(ce)等,通過對(dui)(dui)實驗數(shu)(shu)據(ju)(ju)和(he)現有(you)(you)技(ji)術應(ying)用情況的(de)(de)(de)分析,進行(xing)了光纖(xian)傳感技(ji)術在(zai)鐵路安(an)全(quan)(quan)監(jian)(jian)測(ce)(ce)(ce)(ce)領(ling)域里的(de)(de)(de)應(ying)用研(yan)究。        起(qi)重架(jia)(jia)的(de)(de)(de)安(an)全(quan)(quan)健(jian)(jian)康(kang)(kang)(kang)監(jian)(jian)測(ce)(ce)(ce)(ce)           鋼管支撐架(jia)(jia)的(de)(de)(de)健(jian)(jian)康(kang)(kang)(kang)監(jian)(jian)測(ce)(ce)(ce)(ce)
簡介:海川新材公(gong)司推(tui)出的道(dao)(dao)(dao)路(lu)(lu)彩化綜合解決方案(an)(包括改善型(xing)、防滑(hua)型(xing))來解決BRT快速公(gong)交系(xi)統中的公(gong)交專(zhuan)用道(dao)(dao)(dao)路(lu)(lu)與其它機動車道(dao)(dao)(dao)路(lu)(lu)的隔離,標示專(zhuan)用路(lu)(lu)權并提供美觀的道(dao)(dao)(dao)路(lu)(lu)環境。  詳(xiang)細(xi)介紹:
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