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Utopia In The Apocalypse: Creating A Framework Of Survival Systems
Architecture Survival Systems Framework
2014/10/29
As medicines continue to evolve, as well as our tendency to misuse and abuse them, viruses become more and more resilient. While the flu is largely an inconvenience which at its worst may result in a ...
Building Automation Systems Using Wireless Sensor Networks: Radio Characteristics and Energy Efficient Communication Protocols
Building Automation Systems Sensor Networks
2010/3/5
Building automation systems (BAS) are typically used to monitor and control heating, ventilation, and air conditioning (HVAC) systems, manage building facilities (e.g., lighting, safety, and security)...
Active Ultra-Wideband Tag Design for Concrete Debris Tracking Systems
Ultra-Wideband Tag Concrete Debris Tracking Systems
2010/3/5
Compared with the traditional high-speed video camera measurement method, ultra-wideband (UWB) technology is valuable in the detection and tracing of debris throw during explosion, due to its distinct...
The use of helical spring and fluid damper isolation systems for bridge structures subjected to vertical ground acceleration
Seismic isolated structures dynamic analysis vertical motion helical spring
2009/2/20
In this study a combination of helical springs and fluid dampers are proposed as isolation and energy dissipation devices for bridges subjected to earthquake loads. Vertical helical springs are placed...
FE Analysis of Complex Discontinuous andJointed Structural Systems（Part 2: Application of the Method – Development of a 3D Modelfor the Analysis ofUnreinforced Masonry Walls）
Discontinuous structures Interface element Masonry Wall Non-linear behaviour
2009/2/19
In this part, a non-linear 3D finite element model for the analysis of unreinforced masonry walls subjected to static and seismic loads is presented, in order to demonstrate the applicability and pote...
FE Analysis of Complex Discontinuous andJointed Structural Systems（Part 1: Presentation of the Method - A State-of-the-Art Review）
Discontinuous structures Seismic analysis Joints Interface element
2009/2/19
This study presents an efficient finite element analysis technique which shows great versatility in analysing complex discontinuous systems subjected to static, dynamic, or seismic loadings. The metho...
Upgrading the shear strength of non-ductile reinforced concrete frame connections using FRP overlay systems
shear FRP connections strength ductility
2009/2/17
This investigation presents the use of Fiber Reinforced Polymer (FRP) composite systems in upgrading existing reinforced concrete frames to meet strength and ductility requirements laid out in recent ...