鋼波紋涵管可以按照使用功能(neng)要求選(xuan)擇合適的(de)斷面形式這(zhe)一點正好發揮波紋鋼板結構的(de)特點，不同直徑、不同方向都可以任意(yi)連接。
公路(lu)工(gong)程的涵(han)洞(dong)一般采用(yong)鋼(gang)(gang)筋(jin)混凝土制作。現采用(yong)鋼(gang)(gang)波(bo)紋涵(han)管代(dai)替(ti)鋼(gang)(gang)筋(jin)混凝土進行涵(han)洞(dong)施(shi)工(gong)在國內時(shi)一項新技術，鋼(gang)(gang)波(bo)紋涵(han)管以(yi)其性能(neng)穩定、安裝方便、有利環(huan)保、造價低等優點迅(xun)速在公路(lu)施(shi)工(gong)中代(dai)替(ti)了鋼(gang)(gang)筋(jin)混凝土施(shi)工(gong)的涵(han)洞(dong)，發展前景非常(chang)廣闊(kuo)。
在公(gong)(gong)路(lu)(lu)(lu)(lu)施(shi)(shi)工(gong)(gong)中(zhong)(zhong)，應(ying)用(yong)鋼波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)(han)(han)(han)管(guan)(guan)代替鋼筋(jin)混凝土(tu)進(jin)行(xing)涵(han)(han)(han)(han)(han)洞施(shi)(shi)工(gong)(gong)的(de)(de)(de)歷史已經有100多(duo)年了(le)(le)。1896年，美(mei)國(guo)率行(xing)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)(han)(han)(han)管(guan)(guan)通(tong)(tong)道、涵(han)(han)(han)(han)(han)管(guan)(guan)的(de)(de)(de)可行(xing)性研(yan)究。其(qi)后(hou)，在美(mei)國(guo)、加拿大、澳大利亞等(deng)國(guo)的(de)(de)(de)公(gong)(gong)路(lu)(lu)(lu)(lu)建設(she)中(zhong)(zhong)，均采用(yong)了(le)(le)鋼波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)(han)(han)(han)管(guan)(guan)進(jin)行(xing)涵(han)(han)(han)(han)(han)洞的(de)(de)(de)施(shi)(shi)工(gong)(gong)。1990年，日本(ben)高速公(gong)(gong)路(lu)(lu)(lu)(lu)設(she)計，規范制定(ding)了(le)(le)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)(han)(han)設(she)計技術(shu)規范。隨著波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)(han)(han)在世界各(ge)地(di)(di)的(de)(de)(de)安裝使(shi)用(yong)，證明了(le)(le)此種(zhong)結(jie)構在各(ge)種(zhong)使(shi)用(yong)情況下的(de)(de)(de)通(tong)(tong)用(yong)性。在我國(guo)改革開放后(hou)，深圳及大同煤礦開始從(cong)國(guo)外進(jin)口成品波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)(han)(han)進(jin)行(xing)涵(han)(han)(han)(han)(han)洞施(shi)(shi)工(gong)(gong)。之后(hou)，上海(hai)市公(gong)(gong)路(lu)(lu)(lu)(lu)管(guan)(guan)理處、上海(hai)市政工(gong)(gong)程設(she)計研(yan)究院、上海(hai)同濟大學對金(jin)屬波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)(han)(han)進(jin)行(xing)了(le)(le)動、靜載試(shi)驗，結(jie)果(guo)表明能滿足設(she)計使(shi)用(yong)要求，填(tian)補了(le)(le)國(guo)內的(de)(de)(de)空白，且迅速得到推(tui)廣應(ying)用(yong)。幕(mu)墻一(yi)貫反應(ying)用(yong)于我國(guo)各(ge)地(di)(di)公(gong)(gong)路(lu)(lu)(lu)(lu)設(she)施(shi)(shi)建設(she)當中(zhong)(zhong)。鋼波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)(han)(han)(han)管(guan)(guan)投入到了(le)(le)青海(hai)公(gong)(gong)路(lu)(lu)(lu)(lu)施(shi)(shi)工(gong)(gong)當中(zhong)(zhong)，三(san)年的(de)(de)(de)實踐(jian)證明，鋼波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)(han)(han)在北方寒冷地(di)(di)區(qu)完全符合(he)公(gong)(gong)路(lu)(lu)(lu)(lu)建設(she)當中(zhong)(zhong)的(de)(de)(de)涵(han)(han)(han)(han)(han)洞施(shi)(shi)工(gong)(gong)要求。陜西通(tong)(tong)途交通(tong)(tong)設(she)施(shi)(shi)有限公(gong)(gong)司(si)是一(yi)家(jia)生產公(gong)(gong)路(lu)(lu)(lu)(lu)涵(han)(han)(han)(han)(han)洞通(tong)(tong)道用(yong)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)鋼管(guan)(guan)（板(ban)）的(de)(de)(de)企業，主要產品包括公(gong)(gong)路(lu)(lu)(lu)(lu)涵(han)(han)(han)(han)(han)洞通(tong)(tong)道用(yong)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)鋼管(guan)(guan)（板(ban)）、相(xiang)關(guan)配套設(she)施(shi)(shi)有橋梁支(zhi)座、伸(shen)縮縫、鋼波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)腹板(ban)橋、聲屏障(zhang)、鋼便橋、土(tu)工(gong)(gong)材料(liao)(liao)、防水材料(liao)(liao)、金(jin)屬掛網、防眩板(ban)、公(gong)(gong)路(lu)(lu)(lu)(lu)護欄等(deng)交通(tong)(tong)基(ji)(ji)礎(chu)設(she)施(shi)(shi)和其(qi)他相(xiang)應(ying)的(de)(de)(de)基(ji)(ji)礎(chu)設(she)施(shi)(shi)。
鋼(gang)制(zhi)(zhi)波(bo)(bo)紋管涵是采用鋼(gang)管熱浸鍍鋅，所以(yi)使用壽命長，壽命為80-100年(nian)，在腐蝕性(xing)特別(bie)大的環境下(xia)使用時，采用內(nei)外表面瀝清附層的鋼(gang)制(zhi)(zhi)波(bo)(bo)紋管，可(ke)在原(yuan)使用壽命基礎_上(shang)提(ti)高約20年(nian)以(yi)上(shang)。
實踐證明，用鋼波紋(wen)涵管(guan)代替鋼筋混(hun)凝土進行涵洞(dong)施(shi)工，無(wu)論從(cong)施(shi)工周期、施(shi)工造(zao)價、環保(bao)意義等方面都有(you)其不可比擬(ni)的(de)優越(yue)性，且用鋼波紋(wen)管(guan)涵進行涵洞(dong)施(shi)工，可大(da)大(da)提高道(dao)路行車的(de)舒適度與安(an)全性，避免道(dao)路中涵洞(dong)的(de)“錯臺跳(tiao)車”現形(xing)，有(you)利于解決西北地區寒冷霜凍對(dui)砼管(guan)涵結構的(de)破壞問題。
鋼波紋涵管結(jie)構物變形(xing)適應能(neng)力強不會出現(xian)砼結(jie)構開裂的通(tong)病，對基底處(chu)理要(yao)求(qiu)較低，施工速度快(kuai)、抗震性能(neng)好等優點(dian)也可以得到充分發(fa)揮，
我公司(si)生產的鋼波(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)在出(chu)廠(chang)前嚴格(ge)按鋼波(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)加(jia)工驗收(shou)標準(zhun)進(jin)行，并工廠(chang)進(jin)行了預拼裝，保(bao)證(zheng)產品(pin)不合(he)格(ge)不出(chu)廠(chang)。鋼波(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)出(chu)廠(chang)時，進(jin)行出(chu)廠(chang)檢(jian)驗。檢(jian)驗項目按照《公路涵(han)(han)洞通道用波(bo)(bo)紋(wen)(wen)(wen)鋼管(guan)（板）》（JT /T規范中第條的規定的內容(rong)進(jin)行檢(jian)驗。檢(jian)驗合(he)格(ge)后(hou)并附有(you)產品(pin)質量(liang)合(he)格(ge)證(zheng)書和(he)質檢(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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