Analysis on Classification and Characteristics of Expansion Joint Device of Highway Bridges
This paper analyzes the classification and characteristics of expansion joint device in highway bridges,and explores the application in bridge engineering.Firstly,the function of the expansion joint is introduced,and then the expansion joint device is classified according to the structural form,use function,material and construction technology.By analyzing the structural form,material,connection mode and working principle of the expansion joint device,the characteristics of the expansion joint device are summarized.Finally,the application of expansion joint device in bridge engineering,highway engineering,municipal engineering and other fields is discussed.This study provides a reference for optimizing the design and construction of bridge expansion joint device.
NETL
NSTL
万方数据
维普
