天津環(huán)渤海大飯店樓板結構振動舒適度設計
呂佐超，婁宇
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呂佐超，婁宇（中國電子工程設計院，北京 100840）［摘要］天津環(huán)渤海大飯店采用鋼混凝土組合樓板，剛度較小，針對其在人行激勵下可能發(fā)生的舒適度問題，采用有限元分析法，對不同使用功能的樓板振動進行了計算分析，并提出了改善舒適度的建議。［關鍵詞］組合樓板；人行激勵；樓板振動；舒適度中圖分類號：TU973-2+14，TU311-3文獻標識碼：A文章編號：1002-848X(2012)09-0066-04Design of floor vibration comfort in Tianjin Huan Bohai Hotel caused by human activityLü Zuochao, Lou Yu( China Electronics Engineering Design Institute, Beijing 100840, China )Abstract: The steel-concrete composite floor is used in Tianjin Huan Bohai Hotel. Because of the minor stiffness, there will be risk of floor vibrations caused by human activities.Therefore, according to different activities and building occupancy,a finite analysis method is put forward for floor vibration calculation. After detail analysis, a suggestion is given for the floor vibration caused by rhythmic activities.Keywords: composite floor; human activity; floor vibration; comfort作者簡介：呂佐超，碩士，高級工程師，一級注冊結構工程師，Email:lvzuochao@ceedi.cn。參考文獻［1］溫凌燕，符剛，徐小燕，等.天津環(huán)渤海大飯店超限結構抗震優(yōu)化設計［J］. 建筑結構，2012，42（9）：61-65.［2］婁宇,呂佐超,黃健. 樓板振動舒適度控制標準研究［J］. 特種結構, 2011,28(3): 1-4.［3］呂佐超,韓合軍,黃健,等. 北京銀泰中心樓蓋體系舒適度設計［J］. 建筑結構, 2007,37(11):19-22.［4］AISC/CISC steel design guide series No. 11: Floor vibrations due to human activity［S］. American Institute of Steel Construction, 1997.［5］ATC guide on floor vibration［S］. Applied Technology Council，1999.［6］National building code of Canada 1995［S］.［7］婁宇,呂佐超,黃健. 人行走引起的樓板振動舒適度設計［J］. 特種結構, 2011,28(2): 1-4,29.［8］黃健,呂佐超,婁宇. 有節(jié)奏運動引起的樓板振動舒適度設計［J］. 特種結構, 2011,28(3): 5-8.［9］婁宇, 黃健, 呂佐超. 樓板體系振動舒適度設計［M］. 北京: 科學出版社, 2012.
