晉(jin)城鋼波紋管在運輸裝卸過(guo)程(cheng)中(zhong)要注意什(shen)么?
鋼波紋(wen)管目(mu)前工(gong)程上(shang)(shang)通常(chang)用櫻(ying)錘(chui)沖(chong)(chong)擊試驗來測量材(cai)料的沖(chong)(chong)擊韌性,其(qi)原(yuan)理,先將被測材(cai)料制成一定(ding)形狀和尺寸(cun)的試樣(yang),安放在沖(chong)(chong)擊試驗機(ji)上(shang)(shang),把(ba)具有一定(ding)重量的櫻(ying)錘(chui)提到高度,此(ci)時擺錘(chui)位能為,然(ran)后(hou)(hou)讓其(qi)自有下落,沖(chong)(chong)斷試樣(yang),沖(chong)(chong)斷試樣(yang)后(hou)(hou)擺錘(chui)剩(sheng)余的能量為gH2,擺錘(chui)沖(chong)(chong)斷......更多
2024-05-17
晉城(cheng)鋼波紋(wen)涵管是如何解決路橋問題呢?
鋼波紋(wen)涵(han)管是(shi)一種(zhong)柔性構造,鋼波紋(wen)涵(han)管在構造上具有橫向補償位移的特性,能夠充沛發揮鋼材抗(kang)(kang)(kang)拉性能強(qiang)、抗(kang)(kang)(kang)變(bian)形(xing)才能特性,具有較(jiao)(jiao)大的抗(kang)(kang)(kang)變(bian)形(xing)才能和抗(kang)(kang)(kang)沉(chen)降才能,特別合(he)適于軟土、收縮土、濕陷性黃土等地基承載(zai)力(li)較(jiao)(jiao)低(di)的地域和地震多發地域。淮南鋼波紋(wen)涵(han)管是(shi)如何解(jie)......更多
2024-05-17
晉城鋼制波紋(wen)管施工需要有哪些注意事項
鋼制波紋管(guan)(guan)施(shi)工(gong)需要有哪些注(zhu)(zhu)意事項(xiang)一、鋼制波紋管(guan)(guan)基礎(chu)施(shi)工(gong)時應經常(chang)檢(jian)查坑壁的(de)穩(wen)定(ding)性,兩(liang)側(ce)是(shi)否有土體滑(hua)移。二、在開(kai)始工(gong)作之前,各種機器設備必(bi)須進行大修(xiu)和(he)試運行,以(yi)保(bao)持它們的(de)良好狀態和(he)正常(chang)運行,并定(ding)期(qi)進行大修(xiu)和(he)維護。鋼制波紋管(guan)(guan)施(shi)工(gong)注(zhu)(zhu)意細節,電器必(bi)須......更多
2024-05-10
晉城拼接(jie)波(bo)紋管涵按組裝(zhuang)方式(shi)分類
波(bo)(bo)紋管(guan)涵是指鋪埋在公路(lu),鐵(tie)路(lu)下(xia)面的涵洞用螺紋波(bo)(bo)紋管(guan),它是由波(bo)(bo)形金屬板卷(juan)制成或用半(ban)圓(yuan)波(bo)(bo)形鋼片(pian)拼制成的圓(yuan)形波(bo)(bo)紋管(guan),應用于公路(lu),鐵(tie)路(lu),小橋,通道,擋土墻以及(ji)各種礦場,巷道擋墻支護等工程中的涵洞(管(guan))。按組(zu)裝方式分類①整裝波(bo)(bo)紋管(guan)涵②拼裝波(bo)(bo)紋管(guan)涵...更多
2024-05-10
晉城鋼(gang)波紋涵管施(shi)工時為(wei)什(shen)么選用分段施(shi)工的(de)辦法(fa)?
鋼(gang)波(bo)(bo)紋涵(han)管(guan)施工(gong)時(shi)為什么(me)選(xuan)用分段(duan)施工(gong)的(de)辦法(fa)(fa)?鋼(gang)波(bo)(bo)紋涵(han)管(guan)施工(gong)時(shi),選(xuan)用分段(duan)施工(gong)的(de)辦法(fa)(fa),預(yu)先在原拱(gong)涵(han)基底(di)用角鋼(gang)并排兩根,長度依據涵(han)長確定(ding)。鋼(gang)波(bo)(bo)紋管(guan)管(guan)徑依據工(gong)程需要(yao)可有不同的(de)規格,整裝管(guan)管(guan)徑為0.5m--2.5m;每(mei)節管(guan)長度3米(mi)左右。選(xuan)用內(外)法(fa)(fa)蘭(lan)......更多
2024-04-19
晉城(cheng)針對鋼波紋(wen)管(guan)防腐(fu)工藝方面有(you)哪些要求?
針(zhen)對鋼波紋管防腐(fu)工(gong)(gong)藝方面有(you)(you)哪些要求?一、鋼波紋管洞(dong)外側主要為土壤(rang)腐(fu)蝕(shi),內側主要為水腐(fu)蝕(shi)和(he)大氣腐(fu)蝕(shi),重點進行(xing)土壤(rang)腐(fu)蝕(shi)與(yu)水腐(fu)蝕(shi)防護(hu)。二、在設(she)計(ji)階(jie)段選材(cai)時,應充(chong)分占(zhan)有(you)(you)各種材(cai)料的(de)資(zi)料、數據和(he)在特定(ding)介質中(zhong)的(de)腐(fu)蝕(shi)特性,并充(chong)分利用行(xing)之有(you)(you)效的(de)工(gong)(gong)作經(jing)驗和(he)工(gong)(gong)作......更多
2024-04-12
晉城大(da)直徑鋼波紋管拼裝方法你知道嗎(ma)?
大(da)直徑(jing)鋼(gang)波(bo)紋(wen)(wen)(wen)管(guan)(guan)拼裝方法你知道嗎?1、搭(da)設拼裝支架(jia)(jia)(jia):搭(da)設腳手(shou)架(jia)(jia)(jia)根(gen)據波(bo)紋(wen)(wen)(wen)管(guan)(guan)的直徑(jing)提前確定,采用管(guan)(guan)扣(kou)連(lian)接鋼(gang)管(guan)(guan)的方式搭(da)設腳手(shou)架(jia)(jia)(jia),形式分A型(xing)和B型(xing)腳手(shou)架(jia)(jia)(jia)長度一般長25m、克(ke)(ke)0、6m、高為(wei)2d3(d為(wei)波(bo)紋(wen)(wen)(wen)管(guan)(guan)直徑(jing)),B型(xing)腳手(shou)架(jia)(jia)(jia)一般克(ke)(ke)為(wei)25m高依據波(bo)紋(wen)(wen)(wen)管(guan)(guan)直......更(geng)多(duo)
2024-04-12
晉城鋼波紋管優點(dian)有哪些呢(ni)?
鋼(gang)波紋管優(you)點:1.鋼(gang)波紋管同時具(ju)有(you)剛性和柔性:結(jie)構受力合(he)理,荷載分布均勻(yun),具(ju)有(you)一(yi)定的抗變形能力;2.采用標(biao)準化設計,工廠規模(mo)化生(sheng)產:生(sheng)產周期(qi)(qi)短(duan),有(you)利于降,提高質量(liang)。3.現場安裝(zhuang)速(su)度快,施(shi)(shi)工期(qi)(qi)短(duan),社會(hui)經濟效益明顯(xian)。4.一(yi)年四(si)季均可(ke)施(shi)(shi)工,施(shi)(shi)工不......更多
2024-03-09
晉城(cheng)鋼(gang)波紋管涵(han)如何防腐(fu)?
鋼(gang)波(bo)(bo)紋(wen)(wen)管涵(han)(han)作(zuo)為一種新型技(ji)術在(zai)公路涵(han)(han)洞(dong)工程施工中的(de)具有(you)(you)很大的(de)優勢,鋼(gang)波(bo)(bo)紋(wen)(wen)管涵(han)(han)洞(dong)術具有(you)(you)施工周期短、適應(ying)能力(li)強、地基承(cheng)載力(li)要(yao)求低的(de)特點(dian)。鋼(gang)波(bo)(bo)紋(wen)(wen)管鋼(gang)波(bo)(bo)紋(wen)(wen)管涵(han)(han)洞(dong)設計中要(yao)在(zai)材料選擇、結構(gou)設計等(deng)多方(fang)面考慮其腐(fu)蝕(shi)效應(ying),具體可從(cong)以(yi)下(xia)幾個方(fang)面著手(shou):正確選擇材料......更多
2024-03-02
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