金屬(shu)波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)的特征有(you)哪些?金屬(shu)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)也叫金屬(shu)波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)、波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)、波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)或(huo)鋼制(zhi)波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan),是(shi)指(zhi)鋪埋在(zai)公(gong)路,鐵路下面(mian)的涵(han)(han)(han)洞用(yong)螺紋(wen)(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan),它是(shi)由(you)波(bo)(bo)(bo)形(xing)(xing)金屬(shu)板(ban)卷制(zhi)成或(huo)用(yong)半圓波(bo)(bo)(bo)形(xing)(xing)鋼片拼制(zhi)成的圓形(xing)(xing)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan),應用(yong)于(yu)公(gong)路,鐵路,小(xiao)橋(qiao),通道,擋土墻以及各種礦場,巷道擋墻支護等工程中的涵(han)(han)(han)洞(管(guan)(guan)(guan))。
①強度高(gao),由于其(qi)獨特的(de)波紋結構使其(qi)比同口徑的(de)水泥管耐壓強度大(da)15倍(bei)以上。
②運輸方便,波紋管涵(han)的(de)重量(liang)只有(you)同口(kou)徑水泥管的(de)1/10到(dao)1/5,即使在窄的(de)場所沒有(you)運輸設備,人工也可運輸。
③使用(yong)(yong)壽(shou)命長,鋼制波紋(wen)管涵是采(cai)用(yong)(yong)鋼管熱(re)浸鍍鋅,所以(yi)使用(yong)(yong)壽(shou)命長,壽(shou)命為80-100年,在(zai)(zai)腐蝕性特別大的(de)環(huan)境下使用(yong)(yong)時(shi),采(cai)用(yong)(yong)內外表(biao)面(mian)瀝清附層(ceng)的(de)鋼制波紋(wen)管,可在(zai)(zai)原使用(yong)(yong)壽(shou)命基(ji)礎上(shang)提高約20年以(yi)上(shang)。
④ 施工方便:波紋管(guan)涵是采用套筒或法蘭方式連(lian)接,而且可(ke)(ke)以(yi)根(gen)據需要(yao)定制長度,即使是非(fei)熟(shu)練(lian)工也(ye)可(ke)(ke)以(yi)操(cao)作,施工以(yi)少量的手工操(cao)作,可(ke)(ke)在短時(shi)間內(nei)完成(cheng),既快捷又方便。
⑤優良的經濟性:連接方式(shi)簡便,可縮短工期。
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