Damage identification of simply supported beam subjected to moving force

W. Y. He; Songye Zhu; W. X. Ren

Damage identification of simply supported beam subjected to moving force

W. Y. He, Songye Zhu, W. X. Ren

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

This paper proposes a damage identification method with high efficiency for simply supported beam subjected to moving force. The moving force-induced dynamic displacement response change before and after damage is decomposed by Discrete Wavelet Transform (DWT) to identify the damage location. Then adaptive-scale Wavelet Finite Element Model (WFEM) updating is employed to estimate the damage severity progressively. A simulated simply supported beam with single damage is conducted to verify the effectiveness of the proposed method.

Original language	English
Title of host publication	Mechanics of Structures and Materials
Subtitle of host publication	Advancements and Challenges - Proceedings of the 24th Australasian Conference on the Mechanics of Structures and Materials, ACMSM24 2016
Publisher	CRC Press/Balkem
Pages	1261-1264
Number of pages	4
ISBN (Print)	9781138029934
Publication status	Published - 1 Jan 2017
Event	24th Australasian Conference on the Mechanics of Structures and Materials, ACMSM 2016 - Perth, Australia Duration: 6 Dec 2016 → 9 Dec 2016

Conference

Conference	24th Australasian Conference on the Mechanics of Structures and Materials, ACMSM 2016
Country/Territory	Australia
City	Perth
Period	6/12/16 → 9/12/16

ASJC Scopus subject areas

Mechanics of Materials
Civil and Structural Engineering

Cite this

@inproceedings{23675d3d87c74acba32b0b2b1cfe4f4c,

title = "Damage identification of simply supported beam subjected to moving force",

abstract = "This paper proposes a damage identification method with high efficiency for simply supported beam subjected to moving force. The moving force-induced dynamic displacement response change before and after damage is decomposed by Discrete Wavelet Transform (DWT) to identify the damage location. Then adaptive-scale Wavelet Finite Element Model (WFEM) updating is employed to estimate the damage severity progressively. A simulated simply supported beam with single damage is conducted to verify the effectiveness of the proposed method.",

author = "He, {W. Y.} and Songye Zhu and Ren, {W. X.}",

year = "2017",

month = jan,

day = "1",

language = "English",

isbn = "9781138029934",

pages = "1261--1264",

booktitle = "Mechanics of Structures and Materials",

publisher = "CRC Press/Balkem",

note = "24th Australasian Conference on the Mechanics of Structures and Materials, ACMSM 2016 ; Conference date: 06-12-2016 Through 09-12-2016",

}

He, WY, Zhu, S & Ren, WX 2017, Damage identification of simply supported beam subjected to moving force. in Mechanics of Structures and Materials: Advancements and Challenges - Proceedings of the 24th Australasian Conference on the Mechanics of Structures and Materials, ACMSM24 2016. CRC Press/Balkem, pp. 1261-1264, 24th Australasian Conference on the Mechanics of Structures and Materials, ACMSM 2016, Perth, Australia, 6/12/16.

Damage identification of simply supported beam subjected to moving force. / He, W. Y.; Zhu, Songye; Ren, W. X.
Mechanics of Structures and Materials: Advancements and Challenges - Proceedings of the 24th Australasian Conference on the Mechanics of Structures and Materials, ACMSM24 2016. CRC Press/Balkem, 2017. p. 1261-1264.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Damage identification of simply supported beam subjected to moving force

AU - He, W. Y.

AU - Zhu, Songye

AU - Ren, W. X.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - This paper proposes a damage identification method with high efficiency for simply supported beam subjected to moving force. The moving force-induced dynamic displacement response change before and after damage is decomposed by Discrete Wavelet Transform (DWT) to identify the damage location. Then adaptive-scale Wavelet Finite Element Model (WFEM) updating is employed to estimate the damage severity progressively. A simulated simply supported beam with single damage is conducted to verify the effectiveness of the proposed method.

AB - This paper proposes a damage identification method with high efficiency for simply supported beam subjected to moving force. The moving force-induced dynamic displacement response change before and after damage is decomposed by Discrete Wavelet Transform (DWT) to identify the damage location. Then adaptive-scale Wavelet Finite Element Model (WFEM) updating is employed to estimate the damage severity progressively. A simulated simply supported beam with single damage is conducted to verify the effectiveness of the proposed method.

UR - http://www.scopus.com/inward/record.url?scp=85036470052&partnerID=8YFLogxK

M3 - Conference article published in proceeding or book

SN - 9781138029934

SP - 1261

EP - 1264

BT - Mechanics of Structures and Materials

PB - CRC Press/Balkem

T2 - 24th Australasian Conference on the Mechanics of Structures and Materials, ACMSM 2016

Y2 - 6 December 2016 through 9 December 2016

ER -

Damage identification of simply supported beam subjected to moving force

Abstract

Conference

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this