滄州大直徑鋼波紋(wen)管(guan)拼裝方法(fa)你知道(dao)嗎?
大(da)直徑(jing)鋼(gang)波(bo)紋管(guan)(guan)拼裝方(fang)法你(ni)知道嗎?1、搭(da)設拼裝支(zhi)架(jia):搭(da)設腳(jiao)手架(jia)根據波(bo)紋管(guan)(guan)的直徑(jing)提前確定,采(cai)用(yong)管(guan)(guan)扣連(lian)接鋼(gang)管(guan)(guan)的方(fang)式搭(da)設腳(jiao)手架(jia),形(xing)式分(fen)A型(xing)和B型(xing)腳(jiao)手架(jia)長(chang)度一般長(chang)25m、克(ke)0、6m、高為2d3(d為波(bo)紋管(guan)(guan)直徑(jing)),B型(xing)腳(jiao)手架(jia)一般克(ke)為25m高依據波(bo)紋管(guan)(guan)直......更多
2023-11-03
滄州鋼波紋管經濟耐用(yong)的(de)原因是什么(me)?
鋼(gang)波(bo)(bo)紋(wen)(wen)管經濟耐用(yong)的(de)原因是什么?鋼(gang)波(bo)(bo)紋(wen)(wen)管具(ju)有施工(gong)工(gong)期短、重量輕、安裝方便、耐久性(xing)能好、工(gong)程(cheng)造價低、抗(kang)變形能力強、減少維(wei)護費用(yong)成本等(deng)優點。鋼(gang)波(bo)(bo)紋(wen)(wen)管是一種(zhong)柔(rou)性(xing)構造,波(bo)(bo)紋(wen)(wen)管在構造上具(ju)有橫向抵償位移特性(xing),可充分發揮鋼(gang)材抗(kang)拉功能強。鋼(gang)波(bo)(bo)紋(wen)(wen)管具(ju)有較大的(de)抗(kang)......更多
2023-11-03
滄州鋼波(bo)紋管在雨期(qi)施工時要注(zhu)意些什么呢?
雨期鋼波紋管施(shi)工(gong)措施(shi):雨期施(shi)工(gong)應(ying)提晨鋪(pu)排(pai),盡量(liang)(liang)鋪(pu)排(pai)在降(jiang)雨來臨前(qian)完成,基(ji)坑周(zhou)邊(bian)(bian)有(you)防水(shui)舉措措施(shi),防止(zhi)周(zhou)邊(bian)(bian)水(shui)流入基(ji)坑內。增加砂、石料含水(shui)量(liang)(liang)檢(jian)測頻率(lv),及時調整混凝土(tu)配合比,保證混凝土(tu)拌(ban)和質(zhi)量(liang)(liang)。應(ying)對(dui)金(jin)屬波紋涵(han)管等加強籠蓋,防止(zhi)銹蝕(shi)。進行金(jin)屬波紋涵(han)管連......更多
2023-10-27
滄州鋼波紋(wen)管(guan)為什(shen)么(me)使(shi)用(yong)壽命這么(me)長?
鋼(gang)(gang)波紋管為什么使(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)這(zhe)么長(chang)(chang)?鋼(gang)(gang)波紋管使(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)長(chang)(chang),是選用(yong)(yong)(yong)鋼(gang)(gang)管熱浸鍍鋅,所以使(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)長(chang)(chang),壽(shou)(shou)命(ming)為80-100年(nian),在(zai)腐蝕性(xing)特別(bie)大的環境下使(shi)用(yong)(yong)(yong)時,選用(yong)(yong)(yong)表里外(wai)表瀝(li)清附層的鋼(gang)(gang)波紋管,可在(zai)原使(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)基礎上(shang)提(ti)高約(yue)20年(nian)以上(shang)。施工(gong)方便:鋼(gang)(gang)波紋管涵是選用(yong)(yong)(yong)套(tao)筒或......更多
2023-10-27
滄州鋼波紋涵管的安裝步(bu)驟分幾步(bu)?
一,測量(liang)放(fang)樣鋼波紋(wen)管涵(han)施工前,首(shou)先(xian)應準確定出管涵(han)中心及縱橫軸線(xian)。基(ji)坑(keng)(keng)(keng)邊坡坡度(du)可依土(tu)質情況按(an)設計和規范要(yao)求所列基(ji)坑(keng)(keng)(keng)坑(keng)(keng)(keng)壁(bi)坡度(du)適當放(fang)陡(dou)。基(ji)坑(keng)(keng)(keng)寬度(du)與涵(han)洞基(ji)礎(chu)尺寸相同(tong)。放(fang)邊樁應考慮換填厚度(du),一次(ci)放(fang)夠尺寸。二,基(ji)坑(keng)(keng)(keng)開(kai)挖采用人工配(pei)合機械開(kai)挖的辦法,對(dui)開(kai)挖......更多
2023-10-20
滄州鋼波紋管(guan)經濟耐(nai)用的原因是什么?
鋼(gang)波(bo)紋(wen)(wen)管(guan)經濟耐用的(de)原因是什么(me)?鋼(gang)波(bo)紋(wen)(wen)管(guan)具有(you)施工(gong)工(gong)期短、重量輕、安(an)裝(zhuang)方便、耐久性(xing)能好(hao)、工(gong)程造(zao)價低(di)、抗(kang)變形能力強(qiang)、減少維護費(fei)用成本等(deng)優點。鋼(gang)波(bo)紋(wen)(wen)管(guan)是一種柔性(xing)構造(zao),波(bo)紋(wen)(wen)管(guan)在(zai)構造(zao)上具有(you)橫向抵償位移特(te)性(xing),可充分發揮鋼(gang)材抗(kang)拉功能強(qiang)。鋼(gang)波(bo)紋(wen)(wen)管(guan)具有(you)較大的(de)抗(kang)......更多
2023-10-20
滄州鋼波紋管管徑(jing)有(you)哪些規(gui)格?如(ru)何選擇?
鋼(gang)波(bo)紋(wen)(wen)管(guan)(guan)管(guan)(guan)徑(jing)(jing)依據工程需求(qiu)可有不(bu)同的規格,束裝(zhuang)管(guan)(guan)管(guan)(guan)徑(jing)(jing)為0.5m--2.5m;每(mei)節管(guan)(guan)長度3米(mi)支配(pei)。選(xuan)用內(外)法(fa)蘭螺(luo)絲(si)釘銜接(jie)(jie)。組裝(zhuang)涵管(guan)(guan)管(guan)(guan)管(guan)(guan)徑(jing)(jing)為3m--8m,每(mei)個圓周方向有4---15塊板(ban)構成,板(ban)與(yu)板(ban)搭接(jie)(jie)高(gao)明螺(luo)絲(si)釘緊(jin)固(gu)。鋼(gang)波(bo)紋(wen)(wen)管(guan)(guan)鋼(gang)波(bo)紋(wen)(wen)管(guan)(guan)在(zai)裝(zhuang)置前都......更多
2023-10-14
滄州鋼(gang)波紋涵管有圓形(xing)、橢(tuo)圓形(xing)、半圓形(xing)
鋼(gang)波(bo)紋(wen)涵(han)(han)管有圓形、橢圓形、半(ban)圓形等,進(jin)出(chu)口也可(ke)依照邊坡比例做(zuo)成斜口,加工波(bo)紋(wen)管管徑規模Φ0.5m~Φ8m,管壁厚度為3mm~7mm,能夠(gou)滿意填土(tu)0.5m~40m厚的需求。鋼(gang)波(bo)紋(wen)涵(han)(han)管在(zai)國表里的發展史進(jin)行鋼(gang)波(bo)紋(wen)涵(han)(han)管通道、鋼(gang)波(bo)紋(wen)涵(han)(han)管的可(ke)行性研究;......更多
2023-10-14
滄州鋼波(bo)紋管選用的材質應(ying)該滿足哪些條件?
鋼波紋管(guan)(guan)選用(yong)的材(cai)質(zhi)應(ying)該滿足(zu)哪些條件(jian)?鋼波紋管(guan)(guan)從材(cai)料與結構(gou)和功能的本(ben)質(zhi)關系上分析,選用(yong)柔性(xing)高強度的鋼波紋管(guan)(guan)洞因為軸(zhou)向(xiang)波紋的存在,使其具有受(shou)力特(te)征,軸(zhou)向(xiang)和徑向(xiang)同時(shi)分布因荷(he)載引起的應(ying)力應(ying)變,可(ke)以更(geng)大程度上渙散荷(he)載的應(ying)力會集,更(geng)好地發揮鋼結構(gou)的優(you)勢(shi)......更(geng)多
2023-10-08
滄州如何(he)確保(bao)鋼波紋管回填土質量呢?
如何確保(bao)鋼(gang)波(bo)(bo)紋(wen)管(guan)回填土質(zhi)量呢(ni)?基礎(chu)整夯(hang)實平后方可(ke)在(zai)現(xian)場安(an)(an)裝(zhuang)鋼(gang)波(bo)(bo)紋(wen)涵管(guan),板底與(yu)基礎(chu)之間決不能出現(xian)不密實現(xian)象(xiang)。鋼(gang)波(bo)(bo)紋(wen)涵管(guan)在(zai)安(an)(an)裝(zhuang)時(shi),拼接(jie)處必(bi)須清理干(gan)凈。以確保(bao)拼縫搭接(jie)緊密。外觀規定:鋼(gang)波(bo)(bo)紋(wen)涵管(guan)安(an)(an)裝(zhuang)現(xian)行必(bi)須直順(shun),管(guan)口與(yu)路(lu)堤邊坡坡度應一致。必(bi)須采用有......更多
2023-10-08