- 摘 要
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黃 勇，吳 婧
(中船第九設計研究院工程有限公司，上海200063)[摘要] 主要針對造船工業(yè)單層廠房中屋蓋結構形式采用網(wǎng)架結構時，幾種跨度的網(wǎng)架用鋼量進行計算統(tǒng)計，分析網(wǎng)格尺寸、網(wǎng)架高度對網(wǎng)架用鋼量的影響；對連續(xù)網(wǎng)架與單跨網(wǎng)架的用鋼量進行分析比較，闡述連續(xù)網(wǎng)架在經(jīng)濟上的優(yōu)越性。
[關鍵詞] 網(wǎng)格尺寸；網(wǎng)架高度；連續(xù)網(wǎng)架；經(jīng)濟性分析Economic analysis of roof construction of factory building in shipbuilding industry
Huang Yong, Wu JingAbstract: The steel amount of the grid structure in roof construction of monolayer factory building in shipbuilding industry for different span length was analyzed. The influence of the lattice size and the height of grid structure to the steel amount was also analyzed. The comparison with continuous grid structure and single grid structure was executed. The economic advantage of continuous grid structure was expatiated in detail.
Keywords: the size of the lattice; the height of grid structure; continuous grid structure; economic analysis
