The text introduces construction technology scheme and construction technic of mass concrete main pillar base slab at the Songhua River Bridge.
重点介绍了松花江特大桥承台大体积混凝土施工技术方案及实施工艺。
Irrigation agriculture is a pillar industry in Heilongjiang Reclamation area. At the same time, large irrigation area is an important marketable grain base.
灌溉农业是黑龙江垦区的支柱产业，而大型灌区又是商品粮生产的重要基地。
Shenyang is the only environmental protection industry base, environmental industry is one of the four pillar industry.
沈阳作为我国环保产业基地，环保产业已成为沈阳市支柱产业之一。
With a general program of the3 D RBJE, this paper calculated the upper bound of the square base limit load on the center of the top surface of the square pillar.
文中用通用的二维刚体元程序计算了正方形柱体顶面中心区域作用方形基础载荷情况的上限解。
With a general program of the3 D RBJE, this paper calculated the upper bound of the square base limit load on the center of the top surface of the square pillar.
文中用通用的二维刚体元程序计算了正方形柱体顶面中心区域作用方形基础载荷情况的上限解。
应用推荐