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(中國建筑設(shè)計研究院, 北京 100044)
[摘要]針對我國近年來無梁樓蓋施工出現(xiàn)的事故,梳理了《混凝土結(jié)構(gòu)設(shè)計規(guī)范》(GB 50010—2010)(2015年版)、《建筑抗震設(shè)計規(guī)范》(GB 50011—2010)(2016年版)、《人民防空地下室設(shè)計規(guī)范》(GB 50038—2005)和《高層建筑混凝土結(jié)構(gòu)技術(shù)規(guī)程》(JGJ 3—2010)中關(guān)于無梁樓蓋結(jié)構(gòu)設(shè)計的條文,就一些設(shè)計中容易出錯的問題提出了設(shè)計建議,供設(shè)計人員參考。
[關(guān)鍵詞]無梁樓蓋; 板柱節(jié)點; 托板; 柱帽; 暗梁; 柱上板帶
中圖分類號:TU375-2文獻(xiàn)標(biāo)識碼:A文章編號:1002-848X(2019)06-0001-05
Compilation of standard provisions and design suggestions on design of flat slab structure
Chen Caibao, Zhang Ye, Xu Bin, Shen Yaping, Song Wenjing, Tian Yuxiang, Zhao Qiuhua, Ban Lisheng
(China Architecture Design & Research Group, Beijing 100044, China)
Abstract:In response to the construction accidents of flab slab structure in China in recent years, code provisions on flat slab structure of Code for design of concrete structures (GB 50010—2010) (2015 edition), Code for seismic design of buildings (GB 50011—2010) (2016 edition), Code for design of civil air defense basement (GB 50038—2005) and Technical specification for concrete structures of tall building (JGJ 3—2010) were compiled. The design suggestions were put forward for some problems that were easy to go wrong in design, providing references for designers.
Keywords:flat slab; slab-column joint; flat plate; column cap; concealed beam; column strip
作者簡介:陳才堡,碩士,教授級高級工程師,一級注冊結(jié)構(gòu)工程師,Email: cadgsczx@126.com。