鋼(gang)(gang)(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)又名熱鍍鋅鋼(gang)(gang)(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)、整(zheng)裝(zhuang)鋼(gang)(gang)(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)、拼裝(zhuang)鋼(gang)(gang)(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)是(shi)將2.0mm-12.0mm薄鋼(gang)(gang)(gang)(gang)板(材質可以是(shi)Q235或者Q355鋼(gang)(gang)(gang)(gang)板)壓(ya)成波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)后(hou),制成圓形(xing)管(guan)(guan)節或弧形(xing)板片,采用高強螺栓連接,修建(jian)(jian)成的建(jian)(jian)筑物(wu)。利用鋼(gang)(gang)(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)增加(jia)鋼(gang)(gang)(gang)(gang)板的抗(kang)彎慣性(xing)(xing)矩,具有較高的承載能力和穩定性(xing)(xing)。鋼(gang)(gang)(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)熱鍍鋅鋼(gang)(gang)(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)安裝(zhuang)鋼(gang)(gang)(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)由板材交錯搭接而...
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