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(1 中國建筑西南設(shè)計(jì)研究院有限公司, 成都 610041; 2 浙江大學(xué)高性能結(jié)構(gòu)研究所, 杭州 310058;3 浙江工業(yè)大學(xué)土木工程學(xué)院, 杭州 310014)
摘要: 《鋼結(jié)構(gòu)設(shè)計(jì)標(biāo)準(zhǔn)》(GB 50017—2017)對鋼梁采用彎矩調(diào)幅法的設(shè)計(jì)要點(diǎn)進(jìn)行了詳細(xì)規(guī)定,但彎矩調(diào)幅法的實(shí)際應(yīng)用依然不多. 根據(jù)《鋼結(jié)構(gòu)與鋼-混凝土組合結(jié)構(gòu)設(shè)計(jì)方法》,詳細(xì)介紹了鋼結(jié)構(gòu)采用彎矩調(diào)幅法的應(yīng)用意義、理論背景、適用條件和構(gòu)造要求等. 以期介紹的相關(guān)內(nèi)容能夠促進(jìn)彎矩調(diào)幅法在鋼結(jié)構(gòu)設(shè)計(jì)中的應(yīng)用.
關(guān)鍵詞: 鋼結(jié)構(gòu); 彎矩調(diào)幅法; 構(gòu)造要求
中圖分類號(hào):TU391 文獻(xiàn)標(biāo)志碼:A 文章編號(hào):1002-848X(2023)06-0150-04
DOI:10. 19701 / j. jzjg. LZ2205
Understanding and application of Design method for steel structures and steel—concrete combined structures—moment modulation method
ZHOU Jia1, TONG Genshu2, LIU Yifeng1, LI Changhong1, PAN Yu1, ZHAO Qin3
(1 China Southwest Architectural Design & Research Institute Co. , Ltd. , Chengdu 610041, China; 2 Instituteof High-Performace Structures, Zhejiang University, Hangzhou 310058, China; 3 College of Civil Engineering,Zhejiang University of Technology, Hangzhou 310014, China)
Abstract:The design points of steel beam using moment modulation method were stipulated in detail by Steel structuredesign standard (GB 50017—2017), but the practical application of moment modulation method is still few. According tothe Design method for steel structures and steel-concrete combined structures, the application significance, theoreticalbackground, applicable conditions and construction requirements of the moment modulation method design in steelstructures were introduced in detail. It is hoped that the introduction of related content can promote the application ofmoment modulation method in steel structure design.
Keywords:steel structure; moment modulation method; construction requirements
∗中國建筑西南設(shè)計(jì)研究院有限公司重點(diǎn)課題(R-2021-08-S-A-2023),浙江省建設(shè)科研項(xiàng)目(2021K091).
第一作者:周佳,碩士,高級(jí)工程師,一級(jí)注冊結(jié)構(gòu)工程師,主要從事鋼結(jié)構(gòu)、組合結(jié)構(gòu)和復(fù)雜結(jié)構(gòu)的設(shè)計(jì)研究,Email:83294306@ qq. com.
[引用本文] 周佳,童根樹,劉宜豐,等. 《鋼結(jié)構(gòu)與鋼-混凝土組合結(jié)構(gòu)設(shè)計(jì)方法》的理解與應(yīng)用———彎矩調(diào)幅法[J]. 建筑結(jié)構(gòu),2023,53(6):150-153. ZHOU Jia,TONG Genshu,LIU Yifeng,et al. Understanding and application ofDesign method for steel structures and steel-concrete combined structures—moment modulation method [ J]. BuildingStructure,2023,53(6):150-153.
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