The Effect of Microtremor Measurement on the Horizontal Stiffness of Walls in Traditional Wooden Structures

doi:10.69756/jnh.2025.10.3.135

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2025 Vol.10, Issue 3 Preview Page Next Page

Article

The Effect of Microtremor Measurement on the Horizontal Stiffness of Walls in Traditional Wooden Structures 상시미동계측을 통해 본 전통목조건축물의 벽체가 수평강성에 미치는 영향: 신은미*ㆍ하태욱**ㆍ김형준***ㆍ김원종****
Shin, Eunmi*ㆍHa, Taeuk**ㆍKim, Hyungjun***ㆍKim, Wonjong****; * 정회원, 국립문화유산연구원 안전방재연구실 연구원
** 교신저자, 정회원, 국립문화유산연구원 안전방재연구실 학예연구사
*** 정회원, 국립문화유산연구원 안전방재연구실 학예연구사
**** 정회원, 국립문화유산연구원 안전방재연구실 연구원

*Member, Researcher, Safety and Disaster Prevention, National Research Institute of Cultural Heritage
**Corresponding Author, Member, M.S. Researcher. Safety and Disaster Prevention, National Research Institute of Cultural Heritage
***Member, M.S. Researcher. Safety and Disaster Prevention, National Research Institute of Cultural Heritage
****Member, Researcher. Safety and Disaster Prevention, National Research Institute of Cultural Heritage

31 December 2025. pp. 135-144

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Abstract

본 연구에서는 전통목조건축물의 구조성능 파악을 통해 안전성을 확보하기 위한 연구의 일환으로 진행된 상시미동계측을 분석한다. 또한, 전통목조건축물을 구성하는 구조요소 중 벽체가 가지는 영향을 분석하기 위하여 해당 건축물의 벽체 해체 후 재시공하는 과정에서 상시미동계측을 진행하였다. 그 결과, 건축물의 전체 수평강성을 고유진동수로부터 산정할 수 있었으며, 벽체 해체 전·후 그리고 재시공 후의 고유진동수를 통해 벽체가 가지는 수평강성을 확인하였다.

Keywords

Traditional wooden structure

Microtremor measurement

Horizontal stiffness

Traditional wall

This study analyzes microtremor measurements conducted as part of research aimed at ensuring the safety of traditional wooden structures by assessing their structural performance. Furthermore, to analyze the impact of the walls, which are structural elements of traditional wooden buildings, continuous microtremor measurements were conducted during the process of disassemble and re-construction of the structure. As a result, the overall horizontal stiffness of the structrue was estimated from its natural frequency, and the horizontal stiffness contributed by the walls was confirmed through the natural frequencies before and after the disassemble and re-construction.

키워드

전통목조건축물

상시미동계측

수평강성

전통벽체

References

Agency for Cultural Affairs. (2012). Implementation Guidelines for Preliminary Seismic Assessment of Important Cultural Properties (Buildings), Government of Japan.
Kim, H.J., Shin, E.M., Jung, S.J., Ha, T.U., Kim, W.J. (2020). “A study on the estimation of roof load of wooden architectural cultural heritage.” Korean institute of Fire Sci. & Eng. Journal of the Society of Cultural Heritage Disaster Prevention, Vol.5, No.3, pp.185-194.
Kim, W.J., Shin, E.M., Ha, T.U., Kim, H.J. (2020). “A study on the microtremor measurement methodology for safety management of cultural heritage.” Autumn Annual Conference of AIK, Korean, pp.448-451.
Kim, W.J., Kim, H.J., Ha, T.U., Shin, E.M. (2022). “A study of the dynamic properties of traditional wooden structure based on microtremor measurement and dead load measurement.” Journal of the Architectural Institute of Korea, Vol.38, No.12, pp.309-315.
10.5659/JAIK.2022.38.12.309
Shin, E.M., Ha, T.U., Kim, H.J., Kim, W,J. (2022). “The horizontal restoring force of a column in traditional wooden structure.” Journal of the Architectural Institute of Korea, Vol.38, No.5, pp.185-193.
10.5659/JAIK.2022.38.5.185

Information

Publisher :National Heritage Disaster Prevention Society
Publisher(Ko) :국가유산방재학회
Journal Title :Journal of the Society of Cultural Heritage Disaster Prevention
Journal Title(Ko) :저널국가유산
Volume : 10
No :3
Pages :135-144
DOI :https://doi.org/10.69756/jnh.2025.10.3.135

[1] Agency for Cultural Affairs. (2012). Implementation Guidelines for Preliminary Seismic Assessment of Important Cultural Properties (Buildings), Government of Japan.

[2] Kim, H.J., Shin, E.M., Jung, S.J., Ha, T.U., Kim, W.J. (2020). “A study on the estimation of roof load of wooden architectural cultural heritage.” Korean institute of Fire Sci. & Eng. Journal of the Society of Cultural Heritage Disaster Prevention, Vol.5, No.3, pp.185-194.

[3] Kim, W.J., Shin, E.M., Ha, T.U., Kim, H.J. (2020). “A study on the microtremor measurement methodology for safety management of cultural heritage.” Autumn Annual Conference of AIK, Korean, pp.448-451.

[4] Kim, W.J., Kim, H.J., Ha, T.U., Shin, E.M. (2022). “A study of the dynamic properties of traditional wooden structure based on microtremor measurement and dead load measurement.” Journal of the Architectural Institute of Korea, Vol.38, No.12, pp.309-315.
10.5659/JAIK.2022.38.12.309

[5] Shin, E.M., Ha, T.U., Kim, H.J., Kim, W,J. (2022). “The horizontal restoring force of a column in traditional wooden structure.” Journal of the Architectural Institute of Korea, Vol.38, No.5, pp.185-193.
10.5659/JAIK.2022.38.5.185

Journal National Heritage ISSN:3022-9200(Print) 3022-9383(Online) 저널 국가유산

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