Disposalmethods ofvibrationsin SurroundingEngineering structures

Much of theenergyof vibrationcaused bydynamicresourcespreadin the soil as Rileywaves.That maycauselargedisplacement inthe earth to surroundingstructures, whichtransmitStress resulting fromvibrations and also causedinconveniencetopeopleinresidential buildings. For effectivelyprotectstructuresagainst damagethatis caused bydynamicloads, manymeasurescan betaken. Thus, This paper investigates the control of vibrations of engineering structures due to a dynamic loading.Finally,theintroduction ofthenew method ofcontrollingvibrationsinstructureswill be discussed. So the study employs an identified model of the integrated structural system that is shown to accurately predict the responses of the experimental setup in the Washington University Structural Control and Earthquake Engineering Lab. The application of modern control techniques to mitigate the effects of seismic loads on civil engineering structures offers an appealing alternative to traditional earthquake resistant design approaches. In particular, semi-active control devices appear to present the best opportunity for near-term acceptance by the civil engineering community.

کلیدواژه ها:

Engineering structures ، controlmethods ، vibrations ، dynamicloads