Analysis and evaluation of design method of several anti-sesmic displacement restrictor;

The paper introduces a new style displacement restrictor of I steel for mining,which is more comfortable and adaptable for use than before with simple structure and less investment.

The displacement restrictor parameter optimization of the shock isolation system is a kind of nonlinear optimization problem with the restriction.

Test and Analysis on the Contact Duration of the Rotor/Stop Rubbing;

A inner type stop is utilized to limit the amplitude of the violent low frequency precession of the rotorbearing system which is the critical part of the experimental flywheel energy system.

The vibration of a flywheel rotor with rotor/stop rubbing was investigated experimentally.

Study on aseismic design method of restrainers for highway bridge;

The simulation analysis on seismic response of seven continuous rigid-framed bridges at the three states-without control, with restrainer control, and with SMA dampers control, was carried out.

The collapse of bridges due to unseating at intermediate hinges during earthquake emphasizes the need to provide an adequate number of restrainers to limit the relative displacement between frames in a bridge with inadequate hinge seat width.

This paper firstly establishes mathematical models for the retainer-considered nonlinear vibration isolation system of suspension,conducts mechanical analysis on the suspension of spring damping system in terms of using spring retainer and contact without considering retainers.

The Energy Dispersion in the Rubbing of Rotor to Stopper;