Study on Dynamic Load Identification with Precision Integration Method

Ling Ling Jia; Li Bing Jin; Yang Han

doi:10.4028/www.scientific.net/AMR.243-249.184

Paper Titles

The Optimization Design of the Explosion-Proof Steel Frame Structure Considering the Material Plastic
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Non-Destructive Testing for Concrete: Dynamic Modulus and Ultrasonic Velocity Measurements
p.165

Factors Influencing Maximum and Residual Deformations of SDOF Systems Subjected to Large Ground Motions
p.170

Thermal Environment of Traditional Dwelling Houses in Dry Hot and Dry Cold Climate Zone of China in Winter
p.178

Study on Dynamic Load Identification with Precision Integration Method
p.184

Comparative Study on the Pseudo Static Testing of Beam Transfer Structure of Frame-Supported Short-Leg Shearwall with and without Haunch
p.188

Experimental Research of Assembly-Box Concrete Hollow Floor System under Gravity Load
p.193

Research on Construction Control Analysis for Pretensioned Structure
p.198

The Finite-Element Simulation for Reinforced Concrete Frames Including the Softening Behaviour
p.204

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Study on Dynamic Load Identification with...

Study on Dynamic Load Identification with Precision Integration Method

Abstract:

Based on the principle of precise integration method, for DOF and MDOF system, it is supposed that external loads are in linear regular within small discrete time. In further, a identification method of dynamic loads are proposed. And two real ice loads are used to study the new method. The results of numerical examples indicate that the precise integration method, with better steady and capability of resisting noise, are applicable for both steady or random loads. Otherwise, it can save more time for calculation and can be applied in real engineering.