- 摘 要
-
(華南理工大學(xué)建筑設(shè)計研究院, 廣州 510641)
[摘要]昆明北京路KC2008-8地塊項目公寓樓屬于抗震設(shè)防高烈度區(qū)的超B級高度的超限高層建筑,詳細(xì)介紹了超限設(shè)計的主要內(nèi)容,重點介紹了工程采用的漸變長度的落地剪力墻結(jié)構(gòu),該結(jié)構(gòu)形式兼有落地剪力墻結(jié)構(gòu)抗震性能好和框支轉(zhuǎn)換結(jié)構(gòu)使用功能優(yōu)的特點,又能部分避免其各自的不足。性能化的抗震設(shè)計方法分析結(jié)果表明,結(jié)構(gòu)可滿足預(yù)定的抗震性能目標(biāo)。
[關(guān)鍵詞]超高層建筑; 剪力墻結(jié)構(gòu); 性能化設(shè)計; 漸變長度
中圖分類號:TU973 文獻(xiàn)標(biāo)識碼:A 文章編號:1002-848X(2014)12-0012-06
Structural design and analysis of a high-rise apartment building in Kunming
Lei Wenjun
(Architectural Design Research Institute of SCUT, Guangzhou 510641, China)
Abstract: The project of KC2008-8 plot on the Beijing Road in Kunming is a high-rise apartment building, which is located in high intensity seismic region and the height of which exceeds the B level of requirements of the code. The main contents of the out-of-code design were introduced. The gradually-changed length shear wall structural system was focused. This structural system has both the advantages of shear wall structure with well seismic performance and the frame supported shear wall structure with good using function . Meanwhile, it avoids part of shortcomings of the two systems. The analysis results of performance-based seismic design method show that the expected seismic performance targets can be fulfilled.
Keywords: high-rise building; shear wall structure; performance-based seismic design; gradually-changed length
作者簡介:雷文軍,博士,一級注冊結(jié)構(gòu)工程師,注冊土木(巖土)工程師,Email:jackmanlei@163.com。
參考文獻(xiàn)
[1]華南理工大學(xué)建筑設(shè)計研究院. 昆明北京路KC2008-8地塊項目超限高層建筑工程抗震設(shè)防審查送審文件[R]. 2011.
[2]傅學(xué)怡. 空間結(jié)構(gòu)理念在高層建筑中的應(yīng)用與發(fā)展[J]. 空間結(jié)構(gòu),2009,15(3):85-96.
[3]GB 50011—2010 建筑抗震設(shè)計規(guī)范[S]. 北京:中國建筑工業(yè)出版社,2010.
[4]JGJ 3—2010 高層建筑混凝土結(jié)構(gòu)技術(shù)規(guī)程[S]. 北京:中國建筑工業(yè)出版社,2011.
[5]中華人民共和國住房和城鄉(xiāng)建設(shè)部. 超限高層建筑工程抗震設(shè)防專項審查技術(shù)要點[S]. 2010.