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衡水浩威新(xin)材料有限公(gong)司主營產品(pin):鋼波紋管(guan)、鋼波紋涵管(guan)

懷柔供應鋼波紋涵管 金屬波紋管涵洞橋梁專用拼裝整裝鋼制波大口徑排水管

瀏覽:25722 發布日期:2022-12-01

供應鋼波紋涵管 金(jin)屬波紋管涵洞橋梁專用拼裝整裝鋼制波大口徑排水管

鋼(gang)(gang)波(bo)紋(wen)管軸線上(shang)的波(bo)紋(wen)大大增加(jia)了(le)截面慣(guan)性(xing)矩,提(ti)高了(le)承載力(li),又因為其(qi)周圍土(tu)體能夠結合(he)鋼(gang)(gang)波(bo)紋(wen)骨一同(tong)受力(li),可以在更大程度上(shang)將荷載的集中應力(li)予以分散。鋼(gang)(gang)波(bo)紋(wen)涵管是替代(dai)圓管涵、蓋板(ban)涵、拱涵和小橋的優(you)質公(gong)路建材(cai)。

鋼波紋涵管

鋼波紋涵管

圓形鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan),鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan),大口徑(jing)鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan),金屬鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan)鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan)的(de)適用(yong)范圍(wei):后張法預(yu)(yu)應力鋼(gang)(gang)筋(jin)混凝土(tu)橋梁用(yong)預(yu)(yu)應力金屬鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan);鋼(gang)(gang)筋(jin)混凝土(tu)空(kong)心板(ban)(ban)板(ban)(ban)用(yong)預(yu)(yu)應力金屬鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan);梁板(ban)(ban)后張法鋼(gang)(gang)絞線的(de)預(yu)(yu)留孔道(dao)。鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan)施(shi)(shi)工時,采用(yong)分段施(shi)(shi)工的(de)辦法,預(yu)(yu)先在原拱涵(han)(han)(han)(han)基底用(yong)角鋼(gang)(gang)并(bing)排(pai)兩(liang)根,長(chang)度依據涵(han)(han)(han)(han)長(chang)肯定,作涵(han)(han)(han)(han)管(guan)推進(jin)時的(de)滑軌(gui),鋼(gang)(gang)波(bo)(bo)紋(wen)涵(han)(han)(han)(han)管(guan)管(guan)徑(jing)依據工程需求可有不同的(de)規(gui)格,整裝管(guan)管(guan)徑(jing)為0.5m-2.5m,每(mei)節長(chang)度3.06米,采用(yong)內(外)法蘭(lan)螺栓銜(xian)接,拼裝管(guan)管(guan)徑(jing)為3m-8m,板(ban)(ban)與(yu)板(ban)(ban)搭接高強(qiang)螺栓緊(jin)固。

鋼波(bo)紋(wen)涵管是一種柔性(xing)(xing)構(gou)造,鋼波(bo)紋(wen)涵管在構(gou)造上具(ju)有橫向補償位移的特性(xing)(xing),能(neng)(neng)(neng)夠充(chong)沛(pei)發揮(hui)鋼材(cai)抗(kang)(kang)(kang)拉性(xing)(xing)能(neng)(neng)(neng)強、抗(kang)(kang)(kang)變形才(cai)能(neng)(neng)(neng)特性(xing)(xing),具(ju)有較大的抗(kang)(kang)(kang)變形才(cai)能(neng)(neng)(neng)和抗(kang)(kang)(kang)沉降才(cai)能(neng)(neng)(neng),特別合適于軟土、收縮土、濕陷性(xing)(xing)黃土等(deng)地(di)(di)基承載力(li)較低的地(di)(di)域(yu)和地(di)(di)震多發地(di)(di)域(yu)。


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