THE NATURAL TRANSVERSE VIBRATIONS OF BEAMSON THREE PARAMETER FOUNDATION IN THERMAL STATE
WU Xiao LI Min (Changde Senior College, Changde, Hunan 415003, China)
The fixed transverse vibration under a thermal state of the three parameter foundation is studied using Galerkin principle and the improved KBM method. Through the calculation of examples the rising of temperature is discussed and analyzed, some valuable conclusons are made of the influence under the thermal state of charateristic parameters of the wall of the foundation on its eigen frequencies.
【CateGory Index】： TU435