某复杂高层振动台模型试验测试仪器及试验结果分析

英文篇名：Equipments and Results' Analysis of Shaking Table Model Test for A Complex Supertall Building
中文刊名：结构工程师
英文刊名：Structural Engineers
作者：陈跃 ; 卢文胜
英文作者：CHEN Yue~(1 *) LU Wensheng~2 (1.Zhejiang Wanli University ; Ningbo 315100 ; China ; 2.State Key Laboratory for Disaster Reduction in Civil Engineering ; Tongji University ; Shanghai 200092 ; China)
中文关键词：振动台模型试验 ; 复杂超高层 ; 传感器 ; 试验结果
英文关键词：shaking table model test ; complex supertall building ; sensors ; test results
出版日期：2011-01-10
机构：浙江万里学院;同济大学土木工程防灾国家重点实验室;
年：2011
期：S1
出版单位：结构工程师

摘要

某复杂超高层塔楼,结构高度250 m,层数53层。采用型钢混凝土框架-钢筋混凝土筒体结构,设有加强层及竖向主要受力构件高位转换层。按业主委托对其进行了整体结构模型模拟地震振动台试验。本文主要对振动台模型试验过程中所使用的测试仪器及试验结果进行分析,并给出一定结论。旨在为今后类似的结构试验提供参考。
The height of the supertall building is 250 m above ground,and the central RC tube and peripheral SRC frame with two outrigger trusses are employed to resist vertical and lateral loads.A shaking table model test was carried out according to owner's commission.In this paper,test equipments and test results were analyzed and some conclusions were given.The method applied in this model test will be helpful to other similar experimental studies.

引文

[1]Chen Y,Lu X L,Lu W S,et al.Test Design of a Shaking Table Model for a Super Tall-building with High Level Transfer Story[C].Proceedings of the 14th World Conference on Earthquake Engineering, Beijing,China,2008.
    [2]周颖,卢文胜,吕西林.模拟地震振动台模型实用设计方法[J].结构工程师,2003,(3):30-33. Zhou Y,Lu W S,Lu X L.Practical Model Design Method of Shaking Table Tests[J].Structural Engineers, 2003,(3):30-33.(in Chinese)
    [3]Lu X L,Chen Y,Lu W S,et al.Shaking Table Model Test on a Super Tall-building with High Level Transfer Story[C].Proceedings of the Second International Conference on Advances in Experimental Structural Engineering(2AESE),2007,(2):362- 371.
    [4]Lu X L,Chen Y,Mao Y J.Shaking table model test and numerical analysis of a supertall building with high-level transfer storey[J].The Structural Design of Tall and Special Buildings.Article first published online,2010(12).