EXPERIMENTAL RESEARCH ON BASE ISOLATION MODEL OF OVER-TRACK HIGH-RISE BUILDINGS USING A NEW TYPE OF BEARING

TANG Kangsheng; WU Yan; SHENG Tao; CHEN Xiaoming

doi:10.13204/j.gyjzG20052403

Volume 51 Issue 5

Sep. 2021

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Citation:

TANG Kangsheng, WU Yan, SHENG Tao, CHEN Xiaoming. EXPERIMENTAL RESEARCH ON BASE ISOLATION MODEL OF OVER-TRACK HIGH-RISE BUILDINGS USING A NEW TYPE OF BEARING[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(5): 76-81,163. doi: 10.13204/j.gyjzG20052403

Wang Gaofeng, Sun Sheng. THE RESEARCH STATUS OF INDUSTRIAL HERITAGE IN CHINA[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(1): 1-3,60. doi: 10.13204/j.gyjz201301001

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EXPERIMENTAL RESEARCH ON BASE ISOLATION MODEL OF OVER-TRACK HIGH-RISE BUILDINGS USING A NEW TYPE OF BEARING

doi: 10.13204/j.gyjzG20052403

1. College of Civil and Environment Engineering, Ningbo University, Ningbo 315211, China;
2. Ningbo Rail Transit Property Co. Ltd., Ningbo 315101, China

Received Date: 2020-05-24
Available Online: 2021-09-16
Publish Date: 2021-09-16

Abstract

Abstract

A new type of bearing with vertical stiffness that can be adjusted precisely was designed. A 1/10 scale model was established on the basis of a high-rise building above a subway, and the vibration excitation of subway and road traffic environment was input, and the actual effect of vertical vibration isolation based on the new type of bearing was analyzed. The test results showed:1) the mix proportion of sand particles and rubber particles was adjusted, and the vertical stiffness of the new bearing could be precisely adjusted with a maximum error of no more than 3%; 2)the trend of irregular fluctuations of indoor vibration of high-rise buildings under the excitation of the subway upward along the floor was presented; 3)after applying the basic vertical vibration isolation measures, the vertical vibration level difference of each floor became smaller, and the trend of irregular fluctuations became gentle; 4)after the implementation of the basic vertical vibration isolation measures, the indoor comfort of the high-rise building had been significantly improved, and the floor 1/3 octave frequency division vibration level was reduced by a maximum of about 15 dB, and all floors had met the standard comfort requirements;5) the new bearing was affected by the friction energy dissipation among sand grains, which led to the base isolation structure had a stronger anti-interference resistance to low-frequency environmental vibration caused by road traffic and could suppress resonance phenomena.
- a new type of bearing,
- subway,
- vertical vibration isolation,
- high-rise buildings,
- comfort

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References(20)

References

[1]	谢伟平, 赵娜, 何卫, 等. 地铁上盖物业振动舒适度分析[J]. 土木工程学报, 2013, 46(6):90-96.
[2]	刘维宁, 马蒙. 地铁列车振动环境影响的预测、评估与控制[M].北京:科学出版社, 2014.
[3]	朱利明, 王成龙, 蓝天, 等. 地铁运行引起的南京鼓楼振动测试与分析[J]. 建筑结构学报, 2018, 39(增刊1):291-296.
[4]	闫维明, 张向东, 任珉, 等. 地铁平台上建筑物竖向振动测试与分析[J]. 北京工业大学学报, 2008, 34(8):836-841.
[5]	岳建勇. 地铁交通引起的建筑物振动实测与数值模拟分析[J]. 岩土力学, 2020, 41(8):1-9.
[6]	TOOME M, LOVE J S. Subway Train-Induced Noise and Vibration in Buildings:Predictions and Measurements[J]. Canadian Acoustics Acoustique Canadienne, 2017, 45(3):164-165.
[7]	ZOU C, WANG Y M, JAMES A M, et al. Train-Induced Field Vibration Measurements of Ground and Over-Track Buildings[J]. Science of The Total Environment, 2017, 575:1339-1351.
[8]	申跃奎, 张涛. 地铁振动在建筑物中的传播和砂垫层减振研究[J]. 工业建筑, 2010, 40(10):49-53.
[9]	李爱群, 王维. 三维多功能隔振支座设计及其在地铁建筑减振中的应用[J]. 地震工程与工程振动, 2014, 34(2):202-208.
[10]	WOO K H, LEE C H. A Study on Safety and Impact on Subway by Application of Vibration-Proof Mat[J]. Journal of the Korea Safety Management and Science, 2019, 21(3):17-21.
[11]	SHENG T, SHI W X, SHAN J Z, et al. Base Isolation of Buildings for Subway-Induced Environmental Vibration:Field Experiments and a Semi-Analytical Prediction Model[J]. The Structural Design of Tall and Special Buildings, 2020, 29(16). DOI: 10.1002/tal.1798.
[12]	SHENG T, BIAN X C, LIU G B, et al. Experimental Study on the Sandbag Isolator of Buildings for Subway-Induced Vertical Vibration and Secondary Air-Borne Noise[J]. Geotextiles and Geomembranes, 2020, 48(4):504-515.
[13]	夏倩, 屈文俊, 商晓东. 地铁振动对既有砌体结构影响的试验研究[J]. 振动与冲击, 2013, 32(12):11-16.
[14]	丁洁民, 尹志刚. 地铁引起建筑物振动舒适度分析[J]. 振动与冲击, 2008, 27(9):96-99.
[15]	楼梦麟, 李守继. 地铁引起建筑物振动评价研究[J]. 振动与冲击, 2007, 26(8):68-71.
[16]	周颖, 吕西林. 建筑结构振动台模型试验方法与技术[M]. 北京:科学出版社, 2016:8-12.
[17]	中华人民共和国住房和城乡建设部. 混凝土物理力学性能试验方法标准:GB/T 50081-2019[S]. 北京:中国建筑工业出版社, 2019:5-11.
[18]	国家环境保护局.城市区域环境振动标准:GB 10070-1988[S]. 北京:中国标准出版社, 1989.
[19]	贾文博. 紧邻地铁隧道的高层建筑物振动响应分析及控制技术研究[D]. 北京:北京交通大学, 2019:41-43.
[20]	International Organization for Standardization. Mechanical Vibration and Shock Evaluation of Human Exposure to Whole Body Vibration, Part 1:General Requirements:ISO 2631-1[S]. Geneva:ISO, 1997.

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