鋼波紋管涵的(de)(de)波紋結構可使涵洞(dong)(dong)路(lu)面受力(li)合理，荷載分布平均，并具(ju)有(you)必(bi)定的(de)(de)抗(kang)變形(xing)才干，能處置北方(fang)冰冷地域(yu)（霜(shuang)凍）對橋(qiao)梁(liang)和管(guan)涵砼結構的(de)(de)損壞問(wen)題；使路(lu)表(biao)面沒有(you)伸縮(suo)縫(feng)，波紋管(guan)涵的(de)(de)工(gong)后營(ying)運、維護本錢低，工(gong)程(cheng)理論造價也低于同類跨徑的(de)(de)橋(qiao)梁(liang)、涵洞(dong)(dong)。

整裝鋼波紋涵管(guan)的安裝工(gong)作怎樣進行？

波紋(wen)管涵的(de)工后營運、維(wei)護本(ben)(ben)錢低(di)，工程(cheng)理論造(zao)價(jia)也低(di)于同類跨徑的(de)橋梁(liang)、涵洞。 全體(ti)安裝波紋(wen)管涵的(de)螺栓(shuan)起(qi)縱向銜接，螺栓(shuan)遭到的(de)剪切效果較小，能夠(gou)選(xuan)用普(pu)通高(gao)強螺栓(shuan)即可。從材料與構(gou)造(zao)和功用的(de)本(ben)(ben)質關系(xi)上分析,選(xuan)用柔性高(gao)強度的(de)鋼波紋(wen)管涵洞。

整裝波紋管涵

金屬波(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han)的(de)波(bo)(bo)(bo)紋(wen)(wen)結構(gou)可使(shi)涵(han)(han)洞路(lu)面(mian)受力合理，荷載(zai)分(fen)(fen)布(bu)平均，并具有(you)必定的(de)抗(kang)變形，能(neng)處置北方冰冷地域（霜凍）對橋梁和管(guan)涵(han)(han)砼結構(gou)的(de)損(sun)壞問題(ti)；使(shi)路(lu)表面(mian)沒(mei)有(you)伸縮(suo)縫，進步行(xing)車舒適。波(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)管(guan)回填(tian)沒(mei)到(dao)達小(xiao)填(tian)土高(gao)度(du)時嚴禁一(yi)切重型車輛通行(xing)。波(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han)按安裝(zhuang)辦法分(fen)(fen)為(wei)全體安裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han)和分(fen)(fen)片安裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han)。

理(li)論證明,用金屬(shu)波(bo)(bo)紋(wen)管涵替代鋼(gang)(gang)筋混凝(ning)土(tu)停止涵洞(dong)(dong)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong),無(wu)論從施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)周(zhou)期,施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)造價,環保(bao)意(yi)義等(deng)方(fang)面都有(you)其(qi)不可比較的(de)優(you)越性,且(qie)用金屬(shu)波(bo)(bo)紋(wen)管涵停止涵洞(dong)(dong)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong),可大大進步道路(lu)行車的(de)溫馨度與平(ping)安性,現采用金屬(shu)波(bo)(bo)紋(wen)涵管替代鋼(gang)(gang)筋混凝(ning)土(tu)停止涵洞(dong)(dong)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)在(zai)國內時一項新技術,金屬(shu)波(bo)(bo)紋(wen)涵管以其(qi)性能穩定,裝置(zhi)便(bian)當,有(you)利環保(bao),造價低等(deng)優(you)點疾速在(zai)公路(lu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)中替代了鋼(gang)(gang)筋混凝(ning)土(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)的(de)涵洞(dong)(dong),開展前景十分寬(kuan)廣。

鋼波(bo)紋涵管

金屬波(bo)紋管涵(han)(han)是(shi)將薄(bo)鋼(gang)板板面壓成波(bo)紋后,卷制成管節,能(neng)夠增加管節的(de)剛(gang)度(du)和對管軸壓力的(de)抵御強度(du)；出廠前采用(yong)熱(re)浸鍍鋅工藝和施工現(xian)(xian)場噴涂瀝青,雙層防腐處置(zhi)保證了運(yun)用(yong)壽命；用(yong)此種管節修建的(de)涵(han)(han)洞(dong)被稱為波(bo)紋鋼(gang)管涵(han)(han)。軸向(xiang)和徑(jing)向(xiang)一同(tong)分(fen)布因荷載(zai)招(zhao)致的(de)應(ying)力應(ying)變,可以更大水平上(shang)松散荷載(zai)的(de)應(ying)力會集,十分(fen)好(hao)地表現(xian)(xian)鋼(gang)構(gou)造的(de)優(you)勢(shi)。

不(bu)只具(ju)有(you)習氣(qi)地(di)(di)基(ji)與(yu)基(ji)礎變形的才干,可(ke)以(yi)處理因地(di)(di)基(ji)基(ji)礎不(bu)平均沉降致使的涵(han)洞損壞疑問,并且(qie)鋼波紋管(guan)涵(han)洞由(you)于軸向(xiang)波紋的存在(zai)使其具(ju)有(you)的受力特征,鋼波紋涵(han)管(guan)具(ju)有(you)杰(jie)出的路用性(xing)能，特別是對(dui)地(di)(di)基(ji)請(qing)求低、施工簡易(yi)、能快(kuai)速裝置、大(da)大(da)縮短工期是普通涵(han)管(guan)無(wu)法相比的，在(zai)公路新(xin)改建工程、路基(ji)養(yang)護(hu)工程中將發(fa)揮積極的作用。（hanihanbj.com）