The roof of a limestone precomminution storage of the Changchun Shuangyang Cement Mill has been completed currently as the largest span vault root steel structure in our country.
长春市双阳水泥厂石灰石预均化库屋盖是目前国内跨度最大的穹盖钢结构。
The invention discloses a large-span mill construction with a super heavy-duty steel structure and a design method thereof.
本发明公开了一种大跨度特重型钢结构厂房结构及其设计方法。
The invention discloses a large-span mill construction with a super heavy-duty steel structure and a design method thereof.
本发明公开了一种大跨度特重型钢结构厂房结构及其设计方法。
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