酒泉鋼波紋管周圍(wei)填筑工(gong)作應該如何進行?
該(gai)節鋼(gang)波紋(wen)管周(zhou)(zhou)圍填(tian)(tian)筑(zhu)完畢以后,將第二節管運至,進行兩管的(de)(de)連(lian)接(jie)(jie)(jie),鋼(gang)制(zhi)波紋(wen)管涵的(de)(de)連(lian)接(jie)(jie)(jie)方式為(wei)內法蘭螺栓(shuan)連(lian)接(jie)(jie)(jie),工(gong)(gong)人可在管內連(lian)接(jie)(jie)(jie)。連(lian)接(jie)(jie)(jie)完畢后,以上述相(xiang)同的(de)(de)方法進行回填(tian)(tian)。依此順序,完成(cheng)整(zheng)道鋼(gang)波紋(wen)涵管的(de)(de)修建工(gong)(gong)作。鋼(gang)波紋(wen)管周(zhou)(zhou)圍填(tian)(tian)筑(zhu)工(gong)(gong)作應(ying)該(gai)如(ru)何進行?假(jia)如(ru)涵洞(dong)......更多(duo)
2019-03-19
酒泉如何防止鋼波(bo)紋涵管在安裝過(guo)程中變形?
鋼波(bo)紋涵(han)管(guan)目前工(gong)程(cheng)上通常用櫻錘(chui)(chui)沖(chong)(chong)擊試(shi)(shi)驗(yan)來丈量材(cai)料的沖(chong)(chong)擊韌(ren)性,其(qi)原理(li),先將(jiang)被測材(cai)料制成(cheng)一(yi)定外形和尺寸的試(shi)(shi)樣,安放在(zai)沖(chong)(chong)擊試(shi)(shi)驗(yan)機(ji)上,把(ba)具有(you)一(yi)定重量的櫻錘(chui)(chui)提到高(gao)度(du),此時擺(bai)錘(chui)(chui)位能為,然后讓其(qi)自有(you)著落,沖(chong)(chong)斷(duan)試(shi)(shi)樣,沖(chong)(chong)斷(duan)試(shi)(shi)樣后擺(bai)錘(chui)(chui)剩余的能量為gH2,擺(bai)錘(chui)(chui)沖(chong)(chong)......更多(duo)
2019-03-19
酒泉(quan)橋(qiao)梁鋼波(bo)紋涵管的(de)安裝步驟有(you)哪些(xie)?
模(mo)(mo)(mo)板安(an)裝要(yao)求安(an)裝統(tong)一種別的(de)模(mo)(mo)(mo)板,鋼波(bo)紋涵(han)(han)管模(mo)(mo)(mo)板內側涂刷統(tong)一種別的(de)脫模(mo)(mo)(mo)劑。混(hun)凝(ning)土(tu)的(de)養護:混(hun)凝(ning)土(tu)表(biao)面(mian)泛起氣(qi)泡(pao)、蜂窩(wo)、麻面(mian)及(ji)浮泛等都直(zhi)接或間接與混(hun)凝(ning)土(tu)的(de)振搗有關。模(mo)(mo)(mo)板加工及(ji)安(an)裝,直(zhi)接關系著混(hun)凝(ning)土(tu)外(wai)觀質量。橋梁鋼波(bo)紋涵(han)(han)管的(de)安(an)裝步(bu)驟有哪些?模(mo)(mo)(mo)板運到施......更多
2019-03-19
酒泉拼裝鋼波紋管安裝時(shi)的正規步驟(zou)是怎樣(yang)?
鋼波紋管(guan)(guan)(guan)安裝(zhuang)(zhuang)過(guo)程中,不答(da)應焊渣飛濺(jian)到(dao)波殼(ke)表面(mian),不答(da)應波殼(ke)受到(dao)其它機械損(sun)傷(shang)。管(guan)(guan)(guan)系安裝(zhuang)(zhuang)完畢后,應盡快拆除(chu)波紋補償器上用作(zuo)安裝(zhuang)(zhuang)運輸的黃色輔助(zhu)定位(wei)(wei)構(gou)件及緊固件,并按(an)設(she)計要求(qiu)將(jiang)限位(wei)(wei)裝(zhuang)(zhuang)置(zhi)調到(dao)劃定位(wei)(wei)置(zhi),使(shi)管(guan)(guan)(guan)系在(zai)環(huan)境前提下有充分的補償能力。拼裝(zhuang)(zhuang)鋼波紋管(guan)(guan)(guan)安裝(zhuang)(zhuang)......更(geng)多
2019-03-18
酒泉(quan)浩威鋼波紋涵管在出廠之前都需要(yao)通過哪些檢測(ce)?
鋼波紋管(guan)涵(han)是采用(yong)波紋狀管(guan)或由(you)波紋狀板經過銜接、拼裝構成的(de)一種涵(han)洞(dong)方式(shi)。對公路(lu)涵(han)洞(dong)來說,涵(han)洞(dong)的(de)不平(ping)均沉(chen)降是其毀壞的(de)次要型(xing)式(shi)之一,鋼波紋管(guan)涵(han)具有分(fen)量輕、裝置方便快捷、耐(nai)久(jiu)性好、工程造價(jia)低(di)、抗變形才能強(qiang)、增加通車后養護本錢等特(te)點。浩威鋼波紋涵(han)管(guan)在......更多
2019-03-18
酒泉鋼波紋(wen)涵管在施(shi)工中要(yao)怎樣嚴格(ge)控制(zhi)質量?
拼(pin)裝(zhuang)鋼波紋(wen)涵管(guan)(guan)是由(you)多片(pian)波形(xing)(xing)板片(pian)用螺(luo)(luo)栓拼(pin)接(jie)而成,具有(you)板片(pian)薄,重量輕,便(bian)(bian)于(yu)運輸存(cun)放(fang),施工工藝簡單,現(xian)場安裝(zhuang)方便(bian)(bian),解決北(bei)方寒(han)冷地區對橋梁和(he)管(guan)(guan)涵的結構破壞問題(ti),組裝(zhuang)快速,工期短等(deng)優點。進行縱向連(lian)接(jie)成型。連(lian)接(jie)螺(luo)(luo)栓采用M20,8.8級高強度螺(luo)(luo)栓及弧形(xing)(xing)墊......更多
2019-03-18
酒(jiu)泉浩威鋼波紋涵(han)管(guan)幫您解(jie)決沿管(guan)徑(jing)軸線大(da)縱坡難以鋪設難題(ti)
鋼(gang)(gang)波(bo)紋(wen)管下面墊(dian)層采取10cm~15cm厚的(de)(de)粗砂(sha)(sha),30cm厚的(de)(de)砂(sha)(sha)礫來(lai)分(fen)解鋼(gang)(gang)波(bo)紋(wen)管部(bu)份變(bian)(bian)形(xing)的(de)(de)應力。鋼(gang)(gang)波(bo)紋(wen)管上(shang)(shang)部(bu)防滑坎對于上(shang)(shang)部(bu)路基起到了很好的(de)(de)不亂作用。不會使防滑坎上(shang)(shang)方(fang)的(de)(de)回填材料向邊坡處滑動。鋼(gang)(gang)波(bo)紋(wen)管涵(han)在大縱坡鋪設(she)時用以上(shang)(shang)4點來(lai)施工就可(ke)解決拉伸(shen)變(bian)(bian)......更(geng)多
2019-03-15
酒(jiu)泉(quan)鋼波紋涵管(guan)在2019年的(de)工作重點(dian)在哪里(li)?
鋼波紋(wen)涵管(guan)路堤(di)法(fa)的(de)工(gong)(gong)藝流程為:施(shi)(shi)(shi)工(gong)(gong)前準備—施(shi)(shi)(shi)工(gong)(gong)放(fang)樣(yang)—設置圍(wei)堰—排(pai)水(shui)(shui)清淤—平(ping)整(zheng)場(chang)地(di)(di)—檢(jian)測(ce)壓實度(du)、含水(shui)(shui)量(liang)等—水(shui)(shui)準測(ce)量(liang)—平(ping)整(zheng)場(chang)地(di)(di)—基礎(chu)分層回(hui)填—檢(jian)測(ce)壓實度(du)含水(shui)(shui)量(liang)等—水(shui)(shui)準測(ce)量(liang)—平(ping)整(zheng)場(chang)地(di)(di)—施(shi)(shi)(shi)工(gong)(gong)方(fang)樣(yang)—拼裝管(guan)節(jie)—檢(jian)測(ce)密(mi)水(shui)(shui)情況及管(guan)底縱坡(po)—檢(jian)測(ce)并補救(jiu)防腐涂層......更多
2019-03-15
酒泉整(zheng)裝(zhuang)鋼波紋涵(han)管的安裝(zhuang)工作怎樣進(jin)行?
鋼波紋(wen)(wen)管涵的(de)波紋(wen)(wen)結構可使涵洞路面受力(li)合(he)理,荷載分布(bu)平均,并具有必(bi)定的(de)抗(kang)變形才(cai)干,能(neng)處置北方冰(bing)冷地(di)域(yu)(霜凍)對橋(qiao)梁和管涵砼結構的(de)損壞問(wen)題;使路表面沒有伸縮縫,波紋(wen)(wen)管涵的(de)工后(hou)營運(yun)、維護(hu)本(ben)錢低(di),工程(cheng)理論(lun)造價也低(di)于同類跨徑(jing)的(de)橋(qiao)梁、涵洞。整(zheng)裝鋼波紋(wen)(wen)涵......更多
2019-03-14
酒泉公路鋼波(bo)紋涵管(guan)的批發價格是多少錢?
施工(gong)工(gong)期短是(shi)(shi)分(fen)明的(de)(de)劣勢,土建工(gong)程與管節(jie)裝置可分(fen)開(kai)施行,然后停止全體(ti)拼裝。綜上所述,鋼波紋管涵(han)以其特殊(shu)的(de)(de)構造方式(shi)和(he)優異(yi)的(de)(de)力學功能,在施工(gong)速度、經濟性和(he)適(shi)用(yong)范(fan)圍上都分(fen)明優于鋼筋混凝土涵(han),它是(shi)(shi)一種、合理、平(ping)安、牢(lao)靠的(de)(de)涵(han)洞方式(shi),在公路建立中具有(you)十分(fen)......更多
2019-03-13
版權(quan)所(suo)有(you):衡(heng)水浩威新材料有(you)限(xian)公司(si) ICP備(bei)案/許可證號(hao): 技(ji)術(shu)支持: