Evaluation of structural performance of prefabricated mud-shear wall using static and dynamic tests and damage estimation by ultrasonic measurement method

Takehiro Wakita; Kitamori Akihisa; Kiho Jung; Mori Takuro; Kohei Komatsu; Yasuo Kataoka; Satsuya Soda; Song Sungbin

doi:10.3130/aijs.78.1469

Evaluation of structural performance of prefabricated mud-shear wall using static and dynamic tests and damage estimation by ultrasonic measurement method

Takehiro Wakita, Kitamori Akihisa, Kiho Jung, Mori Takuro, Kohei Komatsu, Yasuo Kataoka, Satsuya Soda, Song Sungbin

Research output: Contribution to journal › Article › peer-review

Abstract

Prefabricated mud-shear wall is a mud-shear wall in a compact modular size manufactured in factory work. At construction sites it is constructed simply by being fitted into a wooden frame. It keeps the quality stable even if there is no skilled craftsmen, and it significantly shortens the construction period. In this paper we evaluated structural performance of prefabricated mud-shear wall conducted using static loading test and dynamic shaking table test. It is confirmed that the shear wall has a simple structural mechanism that depends on the single unit, and so its structural performance can be analyzed by a simple model. It is also confirmed that ultrasonic measurement method applied to the prefabricated mud-shear wall is effective for damage evaluation estimation.

Original language	English
Pages (from-to)	1469-1476
Number of pages	8
Journal	Journal of Structural and Construction Engineering
Volume	78
Issue number	690
DOIs	https://doi.org/10.3130/aijs.78.1469
Publication status	Published - 2013 Aug
Externally published	Yes

Keywords

Mechanical model based on extended normalized characteristic loop
Prefabricated Mud-shear Wall
Shaking table test
Time history response analysis
Ultrasonic measurement method

ASJC Scopus subject areas

Building and Construction
Architecture

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10.3130/aijs.78.1469

Cite this

Evaluation of structural performance of prefabricated mud-shear wall using static and dynamic tests and damage estimation by ultrasonic measurement method. / Wakita, Takehiro; Akihisa, Kitamori; Jung, Kiho et al.

In: Journal of Structural and Construction Engineering, Vol. 78, No. 690, 08.2013, p. 1469-1476.

Research output: Contribution to journal › Article › peer-review

Wakita, T, Akihisa, K, Jung, K, Takuro, M, Komatsu, K, Kataoka, Y, Soda, S & Sungbin, S 2013, 'Evaluation of structural performance of prefabricated mud-shear wall using static and dynamic tests and damage estimation by ultrasonic measurement method', Journal of Structural and Construction Engineering, vol. 78, no. 690, pp. 1469-1476. https://doi.org/10.3130/aijs.78.1469

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abstract = "Prefabricated mud-shear wall is a mud-shear wall in a compact modular size manufactured in factory work. At construction sites it is constructed simply by being fitted into a wooden frame. It keeps the quality stable even if there is no skilled craftsmen, and it significantly shortens the construction period. In this paper we evaluated structural performance of prefabricated mud-shear wall conducted using static loading test and dynamic shaking table test. It is confirmed that the shear wall has a simple structural mechanism that depends on the single unit, and so its structural performance can be analyzed by a simple model. It is also confirmed that ultrasonic measurement method applied to the prefabricated mud-shear wall is effective for damage evaluation estimation.",

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author = "Takehiro Wakita and Kitamori Akihisa and Kiho Jung and Mori Takuro and Kohei Komatsu and Yasuo Kataoka and Satsuya Soda and Song Sungbin",

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AU - Wakita, Takehiro

AU - Akihisa, Kitamori

AU - Jung, Kiho

AU - Takuro, Mori

AU - Komatsu, Kohei

AU - Kataoka, Yasuo

AU - Soda, Satsuya

AU - Sungbin, Song

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AB - Prefabricated mud-shear wall is a mud-shear wall in a compact modular size manufactured in factory work. At construction sites it is constructed simply by being fitted into a wooden frame. It keeps the quality stable even if there is no skilled craftsmen, and it significantly shortens the construction period. In this paper we evaluated structural performance of prefabricated mud-shear wall conducted using static loading test and dynamic shaking table test. It is confirmed that the shear wall has a simple structural mechanism that depends on the single unit, and so its structural performance can be analyzed by a simple model. It is also confirmed that ultrasonic measurement method applied to the prefabricated mud-shear wall is effective for damage evaluation estimation.

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Evaluation of structural performance of prefabricated mud-shear wall using static and dynamic tests and damage estimation by ultrasonic measurement method

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Keywords

ASJC Scopus subject areas

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