Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Yousok Kim"'
Publikováno v:
Sensors, Vol 13, Iss 12, Pp 17346-17361 (2013)
Sensor technologies have been actively employed in structural health monitoring (SHM) to evaluate structural safety. To provide stable and real-time monitoring, a practical wireless sensor network system (WSNS) based on vibrating wire strain gauges (
Externí odkaz:
https://doaj.org/article/f09a96e523ea4fc4bb2507febf3bb2a7
Publikováno v:
Sensors, Vol 13, Iss 11, Pp 15489-15503 (2013)
The outrigger truss system is one of the most frequently used lateral load resisting structural systems. However, little research has been reported on the effect of installation of outrigger trusses on improvement of lateral stiffness of a high-rise
Externí odkaz:
https://doaj.org/article/11d3bb47b1dc422cbfd337d55c33fefc
Publikováno v:
Sensors, Vol 13, Iss 12, Pp 16090-16104 (2013)
This paper proposes a wireless inclinometer sensor node for structural health monitoring (SHM) that can be applied to civil engineering and building structures subjected to various loadings. The inclinometer used in this study employs a method for ca
Externí odkaz:
https://doaj.org/article/fec4723ba7de4d27972799cb7b405872
Publikováno v:
Sensors, Vol 13, Iss 11, Pp 14321-14338 (2013)
The automatic monitoring of shortenings of vertical members in high-rise buildings under construction is a challenging issue in the high-rise building construction field. In this study, a practical system for monitoring column shortening in a high-ri
Externí odkaz:
https://doaj.org/article/879fd293e41b4ad6b15ba66078c9ce77
Publikováno v:
Sensors, Vol 13, Iss 9, Pp 12329-12344 (2013)
Considering the characteristics of wind tunnel tests, a position measurement system that can minimize the effects on the flow of simulated wind must be established. In this study, a motion-capture camera was used to measure the displacement responses
Externí odkaz:
https://doaj.org/article/96fe1bf769e4475789600b7be968de67
Publikováno v:
Sensors, Vol 13, Iss 10, Pp 13204-13216 (2013)
This study describes a wireless laser displacement sensor node that measures displacement as a representative damage index for structural health monitoring (SHM). The proposed measurement system consists of a laser displacement sensor (LDS) and a cus
Externí odkaz:
https://doaj.org/article/fd0ef1a6b67640c091a15b98267a2f8b
Publikováno v:
Sensors, Vol 13, Iss 8, Pp 10931-10943 (2013)
A practical data recovery method is proposed for the strain data lost during the safety monitoring of mega columns. The analytical relations among the measured strains are derived to recover the data lost due to unexpected errors in long-term measure
Externí odkaz:
https://doaj.org/article/487c59c9616c4a19a5997947ee3bc9ac
Publikováno v:
Sensors, Vol 13, Iss 8, Pp 9909-9920 (2013)
A strain-based load identification model for beam structures subjected to multiple loads is presented. The number of sensors for the load identification model is the same as the number of load conditions acting on a beam structure. In the model, the
Externí odkaz:
https://doaj.org/article/d117cbcf21cf44d39405bb358096831a
Publikováno v:
Sensors, Vol 13, Iss 8, Pp 9774-9789 (2013)
As wireless sensor network (WSN)-based structural health monitoring (SHM) systems are increasingly being employed in civil infrastructures and building structures, the management of large numbers of sensing devices and the large amount of data acquir
Externí odkaz:
https://doaj.org/article/42c463af10c74045a895ddc67b08a7e8
Publikováno v:
Sensors, Vol 13, Iss 7, Pp 9085-9103 (2013)
In this study, a practical and integrative SHM system was developed and applied to a large-scale irregular building under construction, where many challenging issues exist. In the proposed sensor network, customized energy-efficient wireless sensing
Externí odkaz:
https://doaj.org/article/88145d96b64e4141978fabdc6428561e