- 摘 要
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段永飛，劉明全，高彥良
(中國建筑設(shè)計研究院，北京100044)[摘要] 簡述了多種形式的疊層空腹桁架轉(zhuǎn)換結(jié)構(gòu)，并對其受力性能進(jìn)行比較分析。分析了弦桿截面尺寸、腹桿的布置和腹桿截面尺寸對空腹桁架受力性能的影響，并給出設(shè)計建議。結(jié)合工程實例，提出了空腹桁架轉(zhuǎn)換結(jié)構(gòu)的設(shè)計原則和構(gòu)造措施。
[關(guān)鍵詞] 疊層空腹桁架；轉(zhuǎn)換結(jié)構(gòu)；設(shè)計原則；構(gòu)造措施Application of RC laminated vierendeel truss in buildings
Duan Yongfei, Liu Mingquan, Gao Yanliang
(China Architecture Design & Research Group, Beijing 100044, China)Abstract: Several types of multilayer vierendeel truss transfer structure are introduced. The behaviors of them are comparatively analyzed. And the influence of section size of chord, layout of web-member and section size of web-member are presented. Based on the analysis ofvierendeel truss, the design advices are given. Then combined with an actual engineering; the paper presents the design principle and constructional details to vierendeel truss.
Keywords: multilayer vierendeel truss; transfer structure; design principle; constructional details
