- 摘 要
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(1 湖南大學(xué)土木工程學(xué)院 長沙 410082; 2 蘭州大學(xué) 730000; 3 浙江大學(xué) 杭州 310027)
[提要] 為適應(yīng)空間結(jié)構(gòu)向超大跨度發(fā)展的需要,探索并提出了一種大網(wǎng)格套小網(wǎng)格的雙重結(jié)構(gòu)體系——巨型網(wǎng)格結(jié)構(gòu),主要分析了主體結(jié)構(gòu)構(gòu)件的主要形式、主體結(jié)構(gòu)與子結(jié)構(gòu)的結(jié)構(gòu)形式及兩者之間的合理組合與連接
方式、主體結(jié)構(gòu)的支承方式等。
[關(guān)鍵詞] 巨型網(wǎng)格結(jié)構(gòu) 主體結(jié)構(gòu) 子結(jié)構(gòu) 支承方式
Structural Forms and Support Style of Reticulated Mega\|structure/He Yongjun1,Zhou Xuhong2,Dong Shilin3(1 Institute of Civil Engineering,Hunan University,Changsha 410082,China; 2 Lanzhou University,Lanzhou 730000,China; 3 Zhejiang University,Hangzhou 310027,China)
Abstract:For the need of development of space structure of super long span,a new structural system\|reticulated mega\|structure is presented,which is built of main\|structure and substructure braced in main\|structure.The constructions of main\|structure and sub\|structure,different compositions and link ways between main\|structure and sub\|structures are researched.Support styles of main\|structure are also discussed.
Keywords:reticulated mega\|structure;main\|structure; sub\|structure; support style*湖南省自然科學(xué)基金資助項目(02JJY3011)。