منابع مشابه
assessment of the park- ang damage index for performance levels of rc moment resisting frames
چکیده هدف اصلی از طراحی لرزه ای تامین ایمنی جانی در هنگام وقوع زلزله و تعمیر پذیر بودن سازه خسارت دیده، پس از وقوع زلزله است. تجربه زلزله های اخیر نشان داده است که ساختمان های طراحی شده با آیین نامه های مبتنی بر نیرو از نظر محدود نمودن خسارت وارده بر سازه دقت لازم را ندارند. این امر سبب پیدایش نسل جدید آیین نامه های مبتنی بر عملکرد شده است. در این آیین نامه ها بر اساس تغییرشکل های غیرارتجاعی ...
15 صفحه اولA Simple Approach for Determination of Actuator and Sensor Locations in Smart Structures Subjected To the Dynamic Loads
The present work demonstrates the successful application of a simple active vibration control procedure based on structural dynamics. Based on mathematical and structural dynamics’ theories, the appropriate locations of sensor and actuator locations of the smart structure are predicted. Also, the optimum value of actuator force which controls the structural vibrations as quickly as it is possib...
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Structural health monitoring (SHM) will transform the management and maintenance of civil infrastructure as available technology and methods continue to improve. Realizing the full potential of SHM requires the development of dense arrays of multi-scale sensors running robust and efficient programs. However, the scale of a densely instrumented civil infrastructure will generate vast amounts of ...
متن کاملA Smart Wireless Sensor Network for Structural Damage Detection
The real virtue of a wireless sensor network is the fact that it is a new sensing paradigm offering distributed data processing capacity, which can be used for structural health monitoring. For this purpose, a smart wireless sensor network is established for autonomous structural damage detection in this paper. The designed wireless sensor network has a two-level cluster-tree architecture. Dist...
متن کاملWireless sensor network for decentralized damage detection of building structures
Abstract. The smart sensor technology has opened new horizons for assessing and monitoring structural health of civil infrastructure. Smart sensor’s unique features such as onboard computation, wireless communication, and cost effectiveness can enable a dense network of sensors that is essential for accurate assessment of structural health in large-scale civil structures. While most research ef...
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ژورنال
عنوان ژورنال: Structural Engineering and Mechanics
سال: 2004
ISSN: 1225-4568
DOI: 10.12989/sem.2004.17.3_4.331