Evaluations of Vibration Serviceability for Two Structural Types of Modular House

Eun-Jin Lee; Min-Jung Lee; Chang-Kook Hyoun

doi:10.22696/jkiaebs.20210010

All Issue

2021 Vol.15, Issue 2 Next Page

Research Article

Evaluations of Vibration Serviceability for Two Structural Types of Modular House 2종류의 구조형식이 적용된 강재 모듈러 공동주택의 진동 사용성 평가

30 April 2021. pp. 111-121

PDF XML

Abstract

The evaluations of vibration serviceability for two structural types of modular house were conducted in this study. The subject modular house was designed and constructed using two structural types of modular system: infilled and stacked structure. According to previous study and the pilot survey on surrounding environment, traffic-induced vibration was considered as the main vibration source. In addition to traffic vibration, heel impact during a occupant’s walking on the upper floor was adopted as meaningful vibration source. The vibration levels from acquired data are amplified in the frequency range from 10 Hz to 20 Hz for two types of modular houses. And the vibration levels for two vibration sources satisfied the serviceability limit of　ISO 10137 in both structural types of modular house.

Keywords

Modular house

Stacked structure

Infilled structure

Traffic-induced Vibration

Walking

Serviceability

키워드

모듈러 주택

적층식 구조

끼움식 구조

교통 진동

보행

사용성

References

Lee, E.J., Lee, M.J., Hyoun, C.K. (2019). Evaluations of Dynamic Characteristics and Floor Vibration Serviceability for Stacked Modular House. Journal of KIAEBS, 13(6), 473-480.

Architectural Institute of Japan (AIJ). (1991). Guidelines for the Evaluation of Habitability to Building Vibration.

Canadian Standards Association (CSA). (1989). Steel Structures for Buildings-Limits States Design: Appendix G, Guide for Floor Vibration.

DIN 4150-2. (1986). Structural Vibration in Buildings Effect on Structures-4150 Part 2.

ISO 10137. (2007). Bases for design for structures - Serviceability of buildings and walkways against vibrations.

ISO 2631-2. (1989). Evaluation of Human Exposure to Whole-Body Vibration-Part 2: Continuous and Shock-Induced Vibration in Buildings (1 Hz to 80 Hz).

KS B 0710-2. (2006). Mechanical vibration and shock - Evaluation of human exposure to whole-body vibration - Part 2: Vibration in buildings (1 Hz to 80 Hz).

Information

Publisher :Korean Institute of Architectural Sustainable Environment and Building Systems
Publisher(Ko) :한국건축친환경설비학회
Journal Title :Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
Journal Title(Ko) :한국건축친환경설비학회논문집
Volume : 15
No :2
Pages :111-121
Received Date : 2020-10-07
Revised Date : 2021-02-26
Accepted Date : 2021-03-10
DOI :https://doi.org/10.22696/jkiaebs.20210010

Journal of Korean Institute of Architectural Sustainable Environment and Building Systems ISSN:1976-6483(Print) 2586-0666(Online) 한국건축친환경설비학회논문집

All Issue