Construction of Computer Aided Model for Temperature Effect of Concrete Bridge

Based on Struts and Hibernate technology, a set of bridge concrete quality monitoring system is established. The system is based on J2EE. Java as the main development language. Struts and hibernate, which are popular in Web system development, are used to accelerate the speed of development. In this system, the temperature information of bridge concrete under various environments can be quickly queried, modified and selectively output. The ADINA program was used to numerically simulate the temperature field of the beam under two conditions of hydration heat and sunshine temperature difference, and the results were compared with the real bridge tracking test results. The effect of temperature stress on beam bridge is obtained. It is found that the results obtained by finite element method are in good agreement with the actual measured values.