佳木(mu)斯拼(pin)裝鋼波(bo)紋涵管將便利性提(ti)現的淋漓盡(jin)致(zhi)
建(jian)筑鋼(gang)波紋(wen)(wen)涵(han)管(guan)時(shi),可根據需(xu)要隨(sui)意組裝成(cheng)任何(he)長度,必要時(shi),管(guan)節還可拆除,遷往別(bie)處修建(jian)。在缺乏砂石材(cai)料(liao)地(di)區(qu)或地(di)基承(cheng)載力(li)較低地(di)區(qu),波紋(wen)(wen)管(guan)涵(han)的優(you)勝性(xing)更為明(ming)顯。 波紋(wen)(wen)管(guan)涵(han)是一(yi)種柔性(xing)結構,具(ju)有一(yi)定(ding)的抗震(zhen)能力(li)、而且能適(shi)應較大的沉降(jiang)與變形。拼裝鋼(gang)波紋(wen)(wen)涵(han)管(guan)將......更多
2019-01-08
佳木(mu)斯浩(hao)威(wei)鋼波紋管使用范圍源于對(dui)高品質的追求
鋼波(bo)(bo)紋(wen)管使用長處(chu):雙重的密(mi)(mi)封(feng)(feng)(feng)設計(波(bo)(bo)紋(wen)管+填(tian)料)若(ruo)波(bo)(bo)紋(wen)管失效,閥桿填(tian)料也會避免泄漏(lou),并(bing)符合國際密(mi)(mi)封(feng)(feng)(feng)尺度。安全(quan)環保,沒有流(liu)體流(liu)失,降低能源損(sun)失,進步工廠設備安全(quan)。使用壽命長,減少(shao)維修(xiu)次數(shu),降低經營本錢。堅固耐(nai)用的波(bo)(bo)紋(wen)管密(mi)(mi)封(feng)(feng)(feng)設計,保證閥桿的零泄......更(geng)多(duo)
2019-01-08
佳木斯鋼(gang)波紋(wen)涵管(guan)施(shi)(shi)工(gong)需要用到哪些(xie)工(gong)種的施(shi)(shi)工(gong)人員?
搭設(she)涵管(guan)施工(gong)(gong)(gong)支(zhi)(zhi)架要(yao)隨時檢查支(zhi)(zhi)架的(de)穩(wen)定性,并且加(jia)固(gu)。支(zhi)(zhi)架完成后,要(yao)檢查、驗算支(zhi)(zhi)架的(de)承力,滿足承載(zai)要(yao)求后再(zai)進(jin)行上部施工(gong)(gong)(gong)。參加(jia)鋼(gang)波(bo)紋(wen)涵管(guan)施工(gong)(gong)(gong)人員(yuan)(yuan)要(yao)熟知本(ben)工(gong)(gong)(gong)種(zhong)的(de)安全操(cao)作規程,堅守崗位。特殊工(gong)(gong)(gong)種(zhong)人員(yuan)(yuan)如電工(gong)(gong)(gong)、電焊工(gong)(gong)(gong)、混凝(ning)土工(gong)(gong)(gong)、起(qi)重(zhong)工(gong)(gong)(gong)等施工(gong)(gong)(gong)人員(yuan)(yuan),必(bi)須經過......更多
2019-01-08
佳木斯一分鐘(zhong)速覽:公路(lu)鋼波紋(wen)管的換填(tian)厚度是多少?
公路(lu)鋼波紋(wen)管(guan)更大直徑兩側(ce)50cm外使用18T壓路(lu)機(ji)碾壓,50cm范圍內使用小型(xing)夯(hang)實(shi)機(ji)械(xie)夯(hang)實(shi),以避免壓路(lu)機(ji)等(deng)大型(xing)機(ji)械(xie)設備對管(guan)涵的(de)撞(zhuang)擊(ji)。進(jin)場后對設計(ji)單位交接的(de)水準點和(he)導線(xian)點進(jin)行復(fu)扳,庇和(he)差符和(he)設計(ji)要求后,進(jin)行導線(xian)點、水準點的(de)加密,每(mei)30米范圍內......更多(duo)
2019-01-07
佳(jia)木斯高速公路鋼波紋管施工注意事項
簡捷便(bian)(bian)道施工(gong)在一些河(he)流及(ji)橋梁施工(gong)中,建材(cai)需跨河(he)運(yun)輸,將(jiang)來橋基(ji)建成后還需要運(yun)送承載梁,所以(yi)必需修建臨時便(bian)(bian)道,以(yi)利便(bian)(bian)運(yun)輸,但有時河(he)內常年(nian)水(shui)流不止,施工(gong)前提難題,使用鋼波紋管(guan)時,在河(he)內倒入片石,加30cm砂礫墊層軋實,管(guan)側及(ji)頂(ding)部全部澆筑(zhu)砼,與混凝......更多
2019-01-04
佳(jia)木(mu)斯鋼波(bo)紋涵管(guan)被壓(ya)縮到(dao)波(bo)紋之(zhi)間彼(bi)此互相緊密接觸時的長度
更(geng)大壓縮(suo)(suo)長度在外力作用下,鋼(gang)波(bo)紋(wen)(wen)涵管被壓縮(suo)(suo)到波(bo)紋(wen)(wen)之間(jian)彼此互相緊密接觸時(shi)的(de)長度。更(geng)大壓縮(suo)(suo)位(wei)移(yi) 金屬波(bo)紋(wen)(wen)涵管壓縮(suo)(suo)到波(bo)紋(wen)(wen)之間(jian)相互緊密接觸時(shi)所能產生(sheng)的(de)更(geng)大位(wei)移(yi)。當波(bo)紋(wen)(wen)涵管達到更(geng)大壓縮(suo)(suo)位(wei)移(yi)時(shi),往(wang)往(wang)已產生(sheng)了(le)塑性變形,所以工作時(shi)不(bu)答應達到這一數值。答應位(wei)......更(geng)多
2019-01-03
佳木斯鋼波紋涵管一定要(yao)做好的養護工作
檢修評(ping)定通過(guo)對(dui)已建(jian)成的鋼(gang)(gang)波(bo)紋涵(han)(han)管(guan)(guan)進行質量檢查發現,管(guan)(guan)座墊層混凝土強度知足混凝土抗壓評(ping)定,墊層寬度及厚度知足設(she)計要求,相(xiang)鄰管(guan)(guan)節底面錯臺也均知足要求;外觀管(guan)(guan)壁豎(shu)直,接縫(feng)平整,填縫(feng)豐(feng)滿,施工(gong)質量合格(ge)。鋼(gang)(gang)波(bo)紋涵(han)(han)管(guan)(guan)一定要做好的養護工(gong)作護坡防護洞口設(she)計......更多
2019-01-03
佳木斯拼接(jie)式鋼(gang)波紋管優勢(shi)和劣勢(shi)非(fei)常的明顯
鋼波紋管涵(han)洞的作用是迅速排除(chu)公路沿(yan)線的地表水,保證(zheng)路基安全。作為公路工(gong)(gong)程中的重(zhong)要組成部(bu)門之一,涵(han)洞在(zai)公路工(gong)(gong)程中占較大比(bi)例,是公路工(gong)(gong)程的重(zhong)要組成部(bu)門,主要表現在(zai)工(gong)(gong)程數目(mu)和工(gong)(gong)程造價上。占有(you)關資(zi)料先容:涵(han)洞工(gong)(gong)程數目(mu)約(yue)占橋(qiao)涵(han)總數的60%一70%,平......更多
2019-01-02
佳木斯特殊地質環(huan)境下鋼波(bo)紋(wen)涵管施工注意事(shi)項
巖石(shi)(shi)地(di)基(ji)鋼(gang)波紋涵管(guan)(guan)不(bu)(bu)能直接置于巖石(shi)(shi)或混凝土基(ji)床上,因(yin)過于剛(gang)性(xing)(xing)的(de)支(zhi)承,不(bu)(bu)但會(hui)(hui)降低管(guan)(guan)壁本(ben)身所具有的(de)良好柔性(xing)(xing),而且還會(hui)(hui)減(jian)小涵管(guan)(guan)的(de)承載能力。所以對巖石(shi)(shi)地(di)基(ji)應(ying)挖掉一(yi)部門軟(ruan)(ruan)巖,換填一(yi)層(ceng)優質(zhi)土,并當(dang)真(zhen)夯(hang)實。開挖軟(ruan)(ruan)巖溝槽,不(bu)(bu)能使用烈(lie)性(xing)(xing)火(huo)藥和放深孔(kong)炮,以避免......更多
2019-01-02
佳木斯如(ru)何(he)能(neng)將鋼波紋管(guan)的防腐性能(neng)做到理想狀態???
瀝(li)青(qing)與煤油(you)的(de)拌(ban)和物涂(tu)料(liao)(liao):涂(tu)料(liao)(liao)瀝(li)青(qing)與煤油(you)之配合比為54: 46,使(shi)用此涂(tu)料(liao)(liao)時(shi)應涂(tu)刷(shua)2遍,使(shi)涂(tu)刷(shua)層總厚度達到0.4mm—0.5mm,涂(tu)刷(shua)用量0.6kg/m2。有前提時(shi)用噴槍噴涂(tu),效果更好,涂(tu)刷(shua)在廢水(shui)浸泡或常水(shui)位以下部門(men)的(de)鋼(gang)波紋涵管(guan)。如何能將鋼(gang)波......更多
2018-12-28
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