金屬(shu)(shu)(shu)波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)的(de)特征(zheng)有哪些？金屬(shu)(shu)(shu)波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han)(han)也(ye)叫(jiao)金屬(shu)(shu)(shu)波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)、波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han)(han)、波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)或鋼(gang)制(zhi)波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)，是指鋪埋在(zai)公(gong)路，鐵路下面(mian)的(de)涵(han)(han)(han)洞(dong)用(yong)(yong)螺紋(wen)(wen)波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)，它(ta)是由波(bo)(bo)(bo)(bo)(bo)(bo)形金屬(shu)(shu)(shu)板卷(juan)制(zhi)成(cheng)或用(yong)(yong)半圓波(bo)(bo)(bo)(bo)(bo)(bo)形鋼(gang)片(pian)拼制(zhi)成(cheng)的(de)圓形波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)，應用(yong)(yong)于公(gong)路，鐵路，小橋，通道，擋(dang)土(tu)墻以(yi)及各種礦場，巷道擋(dang)墻支護等工程中(zhong)的(de)涵(han)(han)(han)洞(dong)（管(guan)(guan)(guan)(guan)(guan)）。

①強度(du)(du)高，由于其獨(du)特的波紋結構(gou)使其比同口徑的水泥管耐(nai)壓強度(du)(du)大15倍以上。 

②運輸(shu)方(fang)便，波紋管(guan)涵的(de)重量(liang)只有同(tong)口徑(jing)水(shui)泥管(guan)的(de)1/10到(dao)1/5，即使(shi)在窄的(de)場所沒有運輸(shu)設備，人工也(ye)可運輸(shu)。 

③使(shi)用(yong)(yong)(yong)壽命(ming)長，鋼(gang)制(zhi)波紋管涵(han)是采(cai)(cai)用(yong)(yong)(yong)鋼(gang)管熱浸鍍鋅，所(suo)以使(shi)用(yong)(yong)(yong)壽命(ming)長，壽命(ming)為80-100年(nian),在腐(fu)蝕性特別(bie)大的(de)(de)環境下使(shi)用(yong)(yong)(yong)時，采(cai)(cai)用(yong)(yong)(yong)內外表面瀝清附層的(de)(de)鋼(gang)制(zhi)波紋管，可在原使(shi)用(yong)(yong)(yong)壽命(ming)基礎上(shang)提高約20年(nian)以上(shang)。

④ 施(shi)工方便：波紋管涵是采用套筒或法蘭方式連接，而且可(ke)以根據需要定制(zhi)長度，即(ji)使是非熟練工也可(ke)以操作(zuo)(zuo)，施(shi)工以少量的(de)手工操作(zuo)(zuo)，可(ke)在短時間內(nei)完成，既快捷又方便。

⑤優良(liang)的(de)經濟性：連接方式簡便，可縮短工(gong)期。