Verification of the energy flow analysis method as identification tool for damping in high-rise buildings

Ikram Talib; Okke Bronkhorst; Jitse Pruiksma; Akke Suiker

Verification of the energy flow analysis method as identification tool for damping in high-rise buildings

Ikram Talib, Okke Bronkhorst, Jitse Pruiksma, Akke Suiker

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

Damping is an important parameter in the calculation of vibrations in high-rise buildings. This research presents a verification study of the Energy Flow Analysis as identification tool for damping in high rise buildings. The study investigates the magnitude of the error that can be expected with some of the assumptions and simplifications made to accommodate for the lack of information typically present in in-situ measurements. To eliminate experiment-related uncertainties, the study is performed in a controlled FEM environment. From the study it can be concluded that with a small number of monitor positions the damping prediction of the soil with the EFA is quite accurate in case of a well-known load on the high-rise building.

Original language	English
Title of host publication	Proceedings of the Belgian-Dutch IABSE Young Engineers Colloquium 2019, YEC 2019
Editors	B. De Pauw, D. Leonetti, H.H. Snijder, B. De Pauw
Place of Publication	Zoetermeer
Publisher	Belgian and Dutch National Groups of IABSE
Pages	98-99
Number of pages	2
ISBN (Electronic)	9789038647302
Publication status	Published - 1 Jan 2019
Event	Belgian-Dutch National Groups of IABSE Young Engineers Colloquium 2019, YEC 2019 - Eindhoven, Netherlands Duration: 15 Mar 2019 → 16 Mar 2019

Conference

Conference	Belgian-Dutch National Groups of IABSE Young Engineers Colloquium 2019, YEC 2019
Abbreviated title	YEC2019
Country/Territory	Netherlands
City	Eindhoven
Period	15/03/19 → 16/03/19

Keywords

Damping
Energy Flow Analysis
Finite element method
High-rise buildings
Wind loads

Cite this

Talib, I., Bronkhorst, O., Pruiksma, J., & Suiker, A. (2019). Verification of the energy flow analysis method as identification tool for damping in high-rise buildings. In B. De Pauw, D. Leonetti, H. H. Snijder, & B. De Pauw (Eds.), Proceedings of the Belgian-Dutch IABSE Young Engineers Colloquium 2019, YEC 2019 (pp. 98-99). Belgian and Dutch National Groups of IABSE.

Talib, Ikram ; Bronkhorst, Okke ; Pruiksma, Jitse et al. / Verification of the energy flow analysis method as identification tool for damping in high-rise buildings. Proceedings of the Belgian-Dutch IABSE Young Engineers Colloquium 2019, YEC 2019. editor / B. De Pauw ; D. Leonetti ; H.H. Snijder ; B. De Pauw. Zoetermeer : Belgian and Dutch National Groups of IABSE, 2019. pp. 98-99

@inproceedings{347610a7cd20473d92630f3bc61c53ce,

title = "Verification of the energy flow analysis method as identification tool for damping in high-rise buildings",

abstract = "Damping is an important parameter in the calculation of vibrations in high-rise buildings. This research presents a verification study of the Energy Flow Analysis as identification tool for damping in high rise buildings. The study investigates the magnitude of the error that can be expected with some of the assumptions and simplifications made to accommodate for the lack of information typically present in in-situ measurements. To eliminate experiment-related uncertainties, the study is performed in a controlled FEM environment. From the study it can be concluded that with a small number of monitor positions the damping prediction of the soil with the EFA is quite accurate in case of a well-known load on the high-rise building.",

keywords = "Damping, Energy Flow Analysis, Finite element method, High-rise buildings, Wind loads",

author = "Ikram Talib and Okke Bronkhorst and Jitse Pruiksma and Akke Suiker",

year = "2019",

month = jan,

day = "1",

language = "English",

pages = "98--99",

editor = "{De Pauw}, B. and D. Leonetti and H.H. Snijder and {De Pauw}, B.",

booktitle = "Proceedings of the Belgian-Dutch IABSE Young Engineers Colloquium 2019, YEC 2019",

publisher = "Belgian and Dutch National Groups of IABSE",

note = "Belgian-Dutch National Groups of IABSE Young Engineers Colloquium 2019, YEC 2019, YEC2019 ; Conference date: 15-03-2019 Through 16-03-2019",

}

Talib, I, Bronkhorst, O, Pruiksma, J & Suiker, A 2019, Verification of the energy flow analysis method as identification tool for damping in high-rise buildings. in B De Pauw, D Leonetti, HH Snijder & B De Pauw (eds), Proceedings of the Belgian-Dutch IABSE Young Engineers Colloquium 2019, YEC 2019. Belgian and Dutch National Groups of IABSE, Zoetermeer, pp. 98-99, Belgian-Dutch National Groups of IABSE Young Engineers Colloquium 2019, YEC 2019, Eindhoven, Netherlands, 15/03/19.

Verification of the energy flow analysis method as identification tool for damping in high-rise buildings. / Talib, Ikram; Bronkhorst, Okke; Pruiksma, Jitse et al.
Proceedings of the Belgian-Dutch IABSE Young Engineers Colloquium 2019, YEC 2019. ed. / B. De Pauw; D. Leonetti; H.H. Snijder; B. De Pauw. Zoetermeer: Belgian and Dutch National Groups of IABSE, 2019. p. 98-99.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Verification of the energy flow analysis method as identification tool for damping in high-rise buildings

AU - Talib, Ikram

AU - Bronkhorst, Okke

AU - Pruiksma, Jitse

AU - Suiker, Akke

PY - 2019/1/1

Y1 - 2019/1/1

N2 - Damping is an important parameter in the calculation of vibrations in high-rise buildings. This research presents a verification study of the Energy Flow Analysis as identification tool for damping in high rise buildings. The study investigates the magnitude of the error that can be expected with some of the assumptions and simplifications made to accommodate for the lack of information typically present in in-situ measurements. To eliminate experiment-related uncertainties, the study is performed in a controlled FEM environment. From the study it can be concluded that with a small number of monitor positions the damping prediction of the soil with the EFA is quite accurate in case of a well-known load on the high-rise building.

AB - Damping is an important parameter in the calculation of vibrations in high-rise buildings. This research presents a verification study of the Energy Flow Analysis as identification tool for damping in high rise buildings. The study investigates the magnitude of the error that can be expected with some of the assumptions and simplifications made to accommodate for the lack of information typically present in in-situ measurements. To eliminate experiment-related uncertainties, the study is performed in a controlled FEM environment. From the study it can be concluded that with a small number of monitor positions the damping prediction of the soil with the EFA is quite accurate in case of a well-known load on the high-rise building.

KW - Damping

KW - Energy Flow Analysis

KW - Finite element method

KW - High-rise buildings

KW - Wind loads

UR - http://www.scopus.com/inward/record.url?scp=85065521037&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85065521037

SP - 98

EP - 99

BT - Proceedings of the Belgian-Dutch IABSE Young Engineers Colloquium 2019, YEC 2019

A2 - De Pauw, B.

A2 - Leonetti, D.

A2 - Snijder, H.H.

A2 - De Pauw, B.

PB - Belgian and Dutch National Groups of IABSE

CY - Zoetermeer

T2 - Belgian-Dutch National Groups of IABSE Young Engineers Colloquium 2019, YEC 2019

Y2 - 15 March 2019 through 16 March 2019

ER -

Verification of the energy flow analysis method as identification tool for damping in high-rise buildings

Abstract

Conference

Keywords

Other files and links

Fingerprint

Cite this