In the identification and control of some structures, such as tall buildings and bridges, it is important to be able to resort to special techniques which may exploit wind and environmental excitation in normal serviceability conditions, since the use of controlled input signals obtained through excitation instrumentation may prove very costly.
It is notable to indicate that degradation of top GFRP bars do not pose a collapse hazard but rather a serviceability concern since cracks in the negative moment region widen resulting in simply supported spans.
It is important to note that the degradation in the mechanical properties of the top GFRP bars does not pose a collapse threat of the concrete deck but rather a serviceability concern since cracks in the negative moment region of continuous spans widen resulting effectively in adjacent simply supported spans that result in top surface cracks and significantly increased deflections.
However, the degradation in the mechanical properties of the top GFRP bars do not cause a collapse of the concrete deck but rather a serviceability concern since cracks in the negative moment region of continuous spans widen resulting effectively in adjacent simply supported spans.
Since the serviceability and the safety of prestressed reinforced concrete (PRC) elements rely on the effective state of prestressing, development of tools and procedures capable of estimating the effective prestress loss would be very useful.
It also avoided the need to create a national service network by designing reliability and serviceability into its product and then delegating service responsibility to the dealers.
Deterioration due to corrosion has been a growing concern in the last decades since it compromises the serviceability of structures and results in a decrease of the structural safety.
Since joining Microsoft in 2004 Corey has led program management for multiple Azure services, was a developer in Windows Serviceability team owning areas across the networking and kernel stack for Windows and was the founder of Azure's Infrastructure-as-a -service business.
Since the design of an RC member for serviceability assumes that the stress of the reinforcement is in the linearly elastic range, Eq. (2) can be revised to Eq. (5), where f s denotes the reinforcement stress under the service-level loading (MPa) and E s is the elasticity modulus of reinforcement (MPa).
Creep is essentially important to cementitious materials since excess deformation can negatively impact the long-term serviceability and sustainability of concrete structures (Neville 1981; Bažant 2001; Mindess et al. 2003; Singh et al. 2013; Li 2012; Ye et al. 2015).
