鋼波紋涵管可(ke)(ke)以按照(zhao)使用功(gong)能要求選擇合適(shi)的(de)(de)斷面(mian)形式(shi)這一點正好發揮(hui)波紋鋼(gang)板結構的(de)(de)特點，不同(tong)直徑、不同(tong)方向都可(ke)(ke)以任(ren)意連接(jie)。
公路(lu)工程的涵(han)(han)洞(dong)一般采用(yong)鋼(gang)筋(jin)(jin)混(hun)凝土制作。現采用(yong)鋼(gang)波(bo)紋(wen)涵(han)(han)管代(dai)替鋼(gang)筋(jin)(jin)混(hun)凝土進行涵(han)(han)洞(dong)施(shi)工在國內(nei)時一項新技術，鋼(gang)波(bo)紋(wen)涵(han)(han)管以其(qi)性能穩定、安(an)裝(zhuang)方便、有(you)利環保(bao)、造價低等優點(dian)迅速在公路(lu)施(shi)工中代(dai)替了鋼(gang)筋(jin)(jin)混(hun)凝土施(shi)工的涵(han)(han)洞(dong)，發展前(qian)景(jing)非常廣(guang)闊。
在(zai)公(gong)(gong)路施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)中，應用(yong)鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)代替鋼(gang)(gang)筋混凝(ning)土進(jin)行涵(han)洞(dong)(dong)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)的(de)(de)(de)歷史已經有100多(duo)年了(le)。1896年，美國(guo)(guo)率行波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)通(tong)(tong)道(dao)(dao)、涵(han)管(guan)(guan)(guan)(guan)的(de)(de)(de)可行性研究。其后，在(zai)美國(guo)(guo)、加拿大(da)(da)、澳大(da)(da)利亞等(deng)國(guo)(guo)的(de)(de)(de)公(gong)(gong)路建設(she)(she)(she)(she)中，均采用(yong)了(le)鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)進(jin)行涵(han)洞(dong)(dong)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)。1990年，日(ri)本高速公(gong)(gong)路設(she)(she)(she)(she)計，規范制定了(le)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)設(she)(she)(she)(she)計技術規范。隨著波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)在(zai)世界各(ge)地的(de)(de)(de)安(an)裝(zhuang)使(shi)(shi)用(yong)，證明(ming)了(le)此種(zhong)結(jie)構在(zai)各(ge)種(zhong)使(shi)(shi)用(yong)情況(kuang)下的(de)(de)(de)通(tong)(tong)用(yong)性。在(zai)我(wo)國(guo)(guo)改革開放(fang)后，深圳及大(da)(da)同(tong)煤礦(kuang)開始從國(guo)(guo)外進(jin)口成品(pin)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)進(jin)行涵(han)洞(dong)(dong)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)。之后，上海(hai)市公(gong)(gong)路管(guan)(guan)(guan)(guan)理處(chu)、上海(hai)市政工(gong)(gong)程設(she)(she)(she)(she)計研究院、上海(hai)同(tong)濟大(da)(da)學(xue)對(dui)金屬波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)進(jin)行了(le)動、靜載試驗，結(jie)果表明(ming)能(neng)滿足設(she)(she)(she)(she)計使(shi)(shi)用(yong)要求，填補(bu)了(le)國(guo)(guo)內的(de)(de)(de)空白，且迅(xun)速得到推廣應用(yong)。幕墻(qiang)一貫反應用(yong)于我(wo)國(guo)(guo)各(ge)地公(gong)(gong)路設(she)(she)(she)(she)施(shi)(shi)(shi)(shi)(shi)建設(she)(she)(she)(she)當中。鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)投入到了(le)青海(hai)公(gong)(gong)路施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)當中，三年的(de)(de)(de)實踐證明(ming)，鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)在(zai)北(bei)方寒冷(leng)地區完全符合(he)公(gong)(gong)路建設(she)(she)(she)(she)當中的(de)(de)(de)涵(han)洞(dong)(dong)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)要求。陜西通(tong)(tong)途(tu)交(jiao)通(tong)(tong)設(she)(she)(she)(she)施(shi)(shi)(shi)(shi)(shi)有限公(gong)(gong)司是一家(jia)生產(chan)公(gong)(gong)路涵(han)洞(dong)(dong)通(tong)(tong)道(dao)(dao)用(yong)波(bo)(bo)紋(wen)(wen)(wen)鋼(gang)(gang)管(guan)(guan)(guan)(guan)（板）的(de)(de)(de)企(qi)業，主要產(chan)品(pin)包括公(gong)(gong)路涵(han)洞(dong)(dong)通(tong)(tong)道(dao)(dao)用(yong)波(bo)(bo)紋(wen)(wen)(wen)鋼(gang)(gang)管(guan)(guan)(guan)(guan)（板）、相關配套設(she)(she)(she)(she)施(shi)(shi)(shi)(shi)(shi)有橋(qiao)梁(liang)支座(zuo)、伸縮(suo)縫、鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)腹(fu)板橋(qiao)、聲屏障(zhang)、鋼(gang)(gang)便橋(qiao)、土工(gong)(gong)材料(liao)、防(fang)水材料(liao)、金屬掛網、防(fang)眩板、公(gong)(gong)路護欄等(deng)交(jiao)通(tong)(tong)基(ji)礎(chu)設(she)(she)(she)(she)施(shi)(shi)(shi)(shi)(shi)和(he)其他(ta)相應的(de)(de)(de)基(ji)礎(chu)設(she)(she)(she)(she)施(shi)(shi)(shi)(shi)(shi)。
鋼制波(bo)紋(wen)管涵是采(cai)用(yong)鋼管熱(re)浸(jin)鍍鋅，所以(yi)使用(yong)壽命(ming)長(chang)，壽命(ming)為80-100年，在(zai)腐(fu)蝕(shi)性特別大(da)的環境(jing)下使用(yong)時，采(cai)用(yong)內外表面瀝清附層的鋼制波(bo)紋(wen)管，可在(zai)原(yuan)使用(yong)壽命(ming)基礎_上(shang)提高約20年以(yi)上(shang)。
實踐證(zheng)明，用鋼(gang)波紋(wen)涵(han)管(guan)(guan)代替(ti)鋼(gang)筋混凝土(tu)進(jin)行涵(han)洞施工(gong)，無論從施工(gong)周期、施工(gong)造價(jia)、環保(bao)意(yi)義等方面(mian)都有(you)其不可(ke)比擬(ni)的(de)優越(yue)性(xing)，且用鋼(gang)波紋(wen)管(guan)(guan)涵(han)進(jin)行涵(han)洞施工(gong)，可(ke)大大提高道(dao)路(lu)行車(che)的(de)舒適度與安(an)全性(xing)，避(bi)免道(dao)路(lu)中涵(han)洞的(de)“錯臺跳車(che)”現形(xing)，有(you)利于解(jie)決西北地區寒冷霜凍對砼管(guan)(guan)涵(han)結構的(de)破(po)壞問題。
鋼波紋涵管結構物(wu)變形(xing)適應能力強不(bu)會出(chu)現砼結構開裂的通病，對(dui)基底處理要求較低，施工(gong)速度快、抗震性能好等優點(dian)也可以得到(dao)充(chong)分發揮，
我(wo)公司生產的(de)鋼(gang)波(bo)紋涵(han)管在(zai)出廠(chang)前嚴格(ge)按鋼(gang)波(bo)紋涵(han)管加工驗(yan)(yan)收標(biao)準(zhun)進(jin)行(xing)(xing)(xing)，并工廠(chang)進(jin)行(xing)(xing)(xing)了預拼裝(zhuang)，保證產品(pin)不(bu)合格(ge)不(bu)出廠(chang)。鋼(gang)波(bo)紋涵(han)管出廠(chang)時(shi)，進(jin)行(xing)(xing)(xing)出廠(chang)檢(jian)驗(yan)(yan)。檢(jian)驗(yan)(yan)項目按照(zhao)《公路涵(han)洞通(tong)道用波(bo)紋鋼(gang)管（板）》（JT /T規范中第條(tiao)的(de)規定的(de)內(nei)容進(jin)行(xing)(xing)(xing)檢(jian)驗(yan)(yan)。檢(jian)驗(yan)(yan)合格(ge)后并附有產品(pin)質(zhi)量(liang)合格(ge)證書和質(zhi)檢(jian)報告。
鋼波紋涵管現場安裝時，必須嚴格按照設計以及鋼波紋涵管施工安裝規范的要求施工。現場施工中土建部分驗收標準可參照交通部《公路工程質量檢驗評定標準》JTGF中有關標準，鋼波紋涵管外回填土的驗收可歸入路基工程之中。波紋鋼板運到施工現場后，必須逐塊檢查。材料出廠時己進行了熱鍍鋅防腐處理，運輸工地后，卸貨時不可直接翻拉，應采用吊車配合人工進行裝卸，避免損壞鍍鋅層。卸車后進行外觀檢查，防止出現損傷變形、裝卸劃痕、鍍鋅層損壞、切口有不規則鋸齒現象。涵洞基礎的地基承載力必須滿足設計要求，嚴禁超挖、自填虛土以及標高控制。、鋼波紋涵管在安裝時，拼接處必須清理干凈，保證拼縫搭接緊密，防止有空隙。、鋼波紋涵管在二次防腐處理前，應按施工順序在搭接處用密封膠涂裝，防止滲水。//hanihanbj.com/
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