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Vol. - No. Vol.6 - No.3
Date Sep., 2017
Title Preliminary Design of Structural Health Monitoring for High-Rise Buildings
Author Hyun-hee Ryu1+, Jong-soo Kim2, Eun-gyu Choi3, and Sang-hoon Lee4
Institutions 1Structural Design Unit I, Head Office, CS Structural Engineering, Seongnam, Korea
2CS Structural Engineering, Seongnam, Korea
3Qatar Office, CS Structural Engineering, Doha, Qatar
4Head Office, CS Structural Engineering, Seongnam, Korea
Abstract The purpose of structural health monitoring is to evaluate structural behavior due to various external loads through installation of appropriate measurement. Accordingly, a guideline for monitoring standards is necessary to evaluate the safety and performance of a structure. This paper introduces preliminary design of SHM for high-rise buildings, which is the stage creating a guideline. As for preliminary design of SHM, first step is to calculate the displacement and member force through
structural analysis. After that, limitations or qualifications are proposed for management. Secondly, based on the results from first step, issues related monitoring such as monitoring method, measurement type, or installation location are determined. This method leads building managers to reasonably define the structural safety over the whole life cycle. Furthermore, this experience contributes to development of SHM forward and it is expected to be useful for other types of structures as well such as spatial structures or irregular buildings.
Keyword SHM (Structural Health Monitoring), Measurement, Tall building, Structural behavior, Preliminary design
PP. PP.279~284
Paper File Files(2067 kb) View

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