Experimental and numerical studies were conducted on spun pile to cap connections with steel jacketing retrofitting due cyclic loading. results show enhancement of connection performance maximum lateral capacity the by 18%; ductility 5,2%; seismic energy absorption 22%. The failure modes found in experiment fractures prestressed reinforcement as well flexural shear cracks which occurred at a he...

Currently, due to the growing needs in Communications of Multi-Agent Network, DFT and DCT orthogonal transform which is used in communication systems with a fixed size of 2 p (p is a prime) and 2 respectively do not meet the requirements of future service. We propose the cocyclic Jacket matrices, mathematically let ( ) kl A a = be a matrix, if ( ) 1 1 T kl A a − − = , then the matrix A is a Jac...

I argue that conventional wisdom about attitude reports lumps together theorizing about the attitudes themselves with theorizing about the meaning of attitude reports. Instead of conflating these, I propose to treat them as distinct (although obviously related) topics. A central reason for this separation is the distinction between anaphoric constructions that are internally about the same obje...

The potential collision between the ship and pipe piles of jacket structure brings huge risks to safety an offshore platform. Due their high energy-absorbing capacity, honeycomb structures have been widely used as impact protectors in various engineering applications. This paper proposes a data-driven intelligent approach for prediction response honeycomb-reinforced under collision. In proposed...

To improve the safety and reliability of offshore structures subject to wave loading, active vibration control problem is always one significant issues in field ocean engineering. This paper deals with near–optimal a nonlinear energy sink (NES) mechanism. By taking dominant mode structure NES into account, dynamic model steel–jacket loading presented first. Then, using parameter perturbation ap...

In a time when the entire world is going through pandemic which can be curbed or substantially avoided and reduced by maintaining distance, it crucial for every individual to follow social distancing norms. However, challenging daunting task ensure safe distance all time. Thus Sixth Sense Jacket great way keep user mindful alert of their surrounding without actually being It not only but also d...