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衡水浩威新材料有限公(gong)司(si)主(zhu)營產品:鋼(gang)波(bo)紋(wen)(wen)管、鋼(gang)波(bo)紋(wen)(wen)涵管

晉城售后人員分享鋼波紋管的后期保養要領

瀏覽:14573 發布(bu)日期:2019-04-04

鋼波紋管拆模(mo)時 注意維(wei)護端頭處外(wai)漏的(de)波(bo)紋管(guan)涵。對于鋼絞線(xian)的(de)維(wei)護辦法:進(jin)到現(xian)場的(de)鋼絞線(xian)要(yao)嚴肅掩蓋,避免(mian)雨(yu)淋,地上要(yao)墊(dian)方(fang)木以與地上隔脫離,鋼絞線(xian)要(yao)先(xian)介(jie)(jie)入(ru)先(xian)用(yong),后介(jie)(jie)入(ru)后用(yong),不可(ke)留存時刻太長。如發現(xian)以上幾(ji)種情況,要(yao)馬(ma)上整(zheng)改,不然下道工(gong)序不予(yu)施工(gong)。

鋼制波紋涵管

售后人員分享鋼波紋管的后期保養要領

焊接(jie)鋼筋(jin)接(jie)近波(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵時,要(yao)采納辦(ban)法維護(hu)波(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)不得被灼傷(shang),如不當心灼傷(shang),灼傷(shang)處要(yao)用膠(jiao)帶包裹緊密。考慮到頂板(ban)波(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵數目(mu)在逐步削(xue)減(jian),但凡與波(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵抵觸的(de)部件(jian)都要(yao)躲(duo)避波(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)。澆筑砼(tong)時,禁(jin)(jin)止(zhi)(zhi)對著波(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵放料。振(zhen)(zhen)搗(dao)(dao)棒(bang)禁(jin)(jin)止(zhi)(zhi)與波(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)碰撞,禁(jin)(jin)止(zhi)(zhi)兩(liang)個振(zhen)(zhen)搗(dao)(dao)棒(bang)夾著一根(gen)波(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵振(zhen)(zhen)搗(dao)(dao)。特別是腹板(ban)振(zhen)(zhen)搗(dao)(dao)時,禁(jin)(jin)止(zhi)(zhi)振(zhen)(zhen)搗(dao)(dao)棒(bang)在統一方(fang)位長期振(zhen)(zhen)搗(dao)(dao),振(zhen)(zhen)搗(dao)(dao)時刻以不超越20秒為準(zhun)。

波(bo)紋(wen)(wen)管(guan)涵接(jie)頭(tou)的(de)(de)辦法(fa):波(bo)紋(wen)(wen)管(guan)涵接(jie)頭(tou)處要外(wai)包(bao)0.3米(mi)長的(de)(de)大號(hao)波(bo)紋(wen)(wen)管(guan),而(er)且兩端頭(tou)要對半擰緊,中(zhong)央不(bu)(bu)得留(liu)有曠地。為(wei)確保中(zhong)央不(bu)(bu)留(liu)曠地,應在(zai)兩接(jie)頭(tou)端頭(tou)處做(zuo)好符號(hao)。做(zuo)好后(hou)要用膠帶包(bao)裹緊密,以(yi)防漏漿。波(bo)紋(wen)(wen)管(guan)涵方位(wei)(wei)定位(wei)(wei)要,尤(you)其是接(jie)近接(jie)頭(tou)的(de)(de)部位(wei)(wei),波(bo)紋(wen)(wen)管(guan)涵定位(wei)(wei)鋼筋間(jian)隔(ge)為(wei)0.5米(mi),不(bu)(bu)得缺少。

鋼波紋涵管

嚴肅控制出場波(bo)紋(wen)(wen)管(guan)(guan)涵的(de)原料質量。進到現場的(de)波(bo)紋(wen)(wen)管(guan)(guan)要會(hui)集堆(dui)放規整,工人不得在波(bo)紋(wen)(wen)管(guan)(guan)上踩(cai)踏。波(bo)紋(wen)(wen)管(guan)(guan)涵要掩蓋維護(hu),避免風吹雨淋使其提早老化。切(qie)開波(bo)紋(wen)(wen)管(guan)(guan)涵要平直(zhi),禁(jin)止切(qie)成斜口。

從資料與(yu)結(jie)構和功(gong)用的(de)實(shi)質關(guan)系上(shang)(shang)剖(pou)析(xi),選用柔性高(gao)(gao)強度的(de)鋼(gang)(gang)波(bo)紋(wen)管涵(han)(han)洞,不(bu)只具(ju)有(you)習慣地(di)基與(yu)根底(di)變形的(de)才能(neng),能(neng)夠解(jie)決因地(di)基根底(di)不(bu)平均沉降致使(shi)的(de)涵(han)(han)洞損壞疑(yi)問,并且鋼(gang)(gang)波(bo)紋(wen)管涵(han)(han)洞由于軸向波(bo)紋(wen)的(de)存在使(shi)其具(ju)有(you)的(de)受力特(te)征,軸向和徑(jing)向一(yi)起散(san)布因荷載導(dao)致的(de)應(ying)力應(ying)變,能(neng)夠更大(da)程度上(shang)(shang)渙散(san)荷載的(de)應(ying)力會集(ji),非常好地(di)表(biao)現鋼(gang)(gang)結(jie)構的(de)上(shang)(shang)風(feng)。尤其在高(gao)(gao)寒凍土(tu)(tu)、軟土(tu)(tu)、脹(zhang)大(da)土(tu)(tu)、濕陷(xian)性黃土(tu)(tu)等地(di)帶,具(ju)有(you)顯著的(de)經濟效益。

鋼波紋管是選用波紋狀管或由波紋狀板通(tong)過銜接、組裝形(xing)成(cheng)的(de)一種涵洞形(xing)式。對公路(lu)涵洞來說(shuo),涵洞的(de)不平均沉降是其(qi)損壞的(de)主(zhu)要型式之一,鋼波紋管涵具有重(zhong)量輕(qing)、裝置利便快捷、耐久性好、工(gong)程造(zao)價低、抗變形(xing)才能強(qiang)、削減(jian)通(tong)車(che)后維護成(cheng)本等特(te)點。


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