鋼波紋涵管規格型號管徑范圍Φ0.5m~Φ12m
鋼(gang)波(bo)紋涵(han)(han)管(guan)(guan)規格型(xing)號管(guan)(guan)徑范(fan)圍Φ0.5m~Φ12m,管(guan)(guan)壁(bi)厚度(du)為3mm~10mm,能夠滿足填土0.5m~40m厚的(de)需要,波(bo)紋涵(han)(han)管(guan)(guan)是(shi)采用Q235熱(re)軋鋼(gang)板制(zhi)成(cheng)波(bo)紋狀管(guan)(guan)或由波(bo)紋狀板通過連接、拼裝形成(cheng)的(de)一種涵(han)(han)洞(dong)形式。用以替代圓(yuan)管(guan)(guan)涵(han)(han)、蓋(gai)板涵(han)(han)、拱涵(han)(han)和小橋的(de)公路建材。鋼(gang)波(bo)紋涵(han)(han)管(guan)(guan)有(you)圓(yuan)形、橢(tuo)圓(yuan)形、半圓(yuan)形等,進出口(kou)也(ye)可按照邊坡比例做成(cheng)斜口(kou)。
鋼波紋(wen)管(guan)涵具(ju)(ju)有(you)(you)工期(qi)短、重量輕、安裝方便、耐(nai)久性好、工程造價低(di)、抗變形(xing)能力(li)(li)強、減少通車后養護成(cheng)本(ben)等特(te)點,從(cong)材料與結(jie)構和功能的(de)(de)本(ben)質關(guan)系分析,采用柔(rou)性、高強度的(de)(de)鋼波紋(wen)管(guan)涵洞,不僅(jin)具(ju)(ju)有(you)(you)適應(ying)(ying)地(di)基與基礎變形(xing)的(de)(de)能力(li)(li),可(ke)以解決因(yin)地(di)基基礎不均勻沉降導致的(de)(de)涵洞破壞問題,而(er)且鋼波紋(wen)管(guan)涵洞由于(yu)軸向(xiang)波紋(wen)的(de)(de)存在使其具(ju)(ju)有(you)(you)優(you)(you)良(liang)的(de)(de)受力(li)(li)特(te)征,軸向(xiang)和徑向(xiang)同時分布因(yin)荷載引起的(de)(de)應(ying)(ying)力(li)(li)應(ying)(ying)變,可(ke)以更大程度分散荷載的(de)(de)應(ying)(ying)力(li)(li)集中,更好地(di)發揮鋼結(jie)構的(de)(de)優(you)(you)勢(shi)。尤其在高寒凍土(tu)(tu)、軟土(tu)(tu)、膨脹(zhang)土(tu)(tu)、濕陷性黃土(tu)(tu)等地(di)帶,具(ju)(ju)有(you)(you)明(ming)顯的(de)(de)經(jing)濟效益。
鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)規格型號有以下這些:金(jin)屬(shu)波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)、鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)、拼裝波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)、隧道加固波(bo)(bo)(bo)紋(wen)(wen)(wen)板、棚洞波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)。波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)也叫(jiao)金(jin)屬(shu)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)涵(han)(han)或鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)涵(han)(han),是指鋪埋在公路,橋(qiao)梁下面的(de)涵(han)(han)洞用螺紋(wen)(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan),有些地方(fang)采(cai)用波(bo)(bo)(bo)形(xing)金(jin)屬(shu)板卷(juan)制(zhi)成(cheng),而有些地方(fang)采(cai)用半圓波(bo)(bo)(bo)形(xing)鋼(gang)片制(zhi)作(zuo)而成(cheng)一(yi)個完(wan)整(zheng)的(de)圓形(xing)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan),在礦場,擋(dang)土墻,公路通(tong)道,小橋(qiao),以及(ji)各種鐵路等(deng)應用場景得到了(le)廣的(de)認可和使用。
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