Writers discuss an in-depth analysis of the limits in St -Id of large structures, including the mitigation of human errors and the control of uncertainty due to the complexity of large structures and their loading environment. After globally and locally calibrating a 25,218 DOF 3D FE model of a major bridge, the average error between the model and experimental frequencies is determined to be 2....

In this paper, a nonlocal foundation model is proposed to analyze the vibration and instability of a Y-shaped single-walled carbon nanotube (Y-SWCNT) conveying fluid. In order to achieve more accurate results, fourth order beam theory is utilized to obtain strain-displacement relations. For the first time, a nonlocal model is presented based on nonlocal elasticity and the effects of nonlocal fo...

In 1972, J.T.P. Yao introduced the modern control theory into vibration control of civil structures (Yao, 1972), which started the new era of research on structural active control in civil engineering field. During the development of nearly 40 years, Active Mass Driver/Damper (AMD) control, with the better control effect and cheaper control cost, has taken the lead in various active control occ...