Project/ Successful Case

Dujiangyan-Wenchuan flexible steel-structured shed tunnel


Tmie:2018/7/24 9:22:57     Click Num:447


Dujiangyan-Wenchuan flexible steel-structured shed tunnel was built in the year of 2012, covering an area of 1924 square meters. The major force component is steel arch frame made of H typed steel. Steel arches are connected by steel pipes in order to improve the overall structural stability. Two layers of steel wire mesh are installed on top and bottom of the steel archs in order to prevent rockfalls. 


棚洞_副本.jpg

IMG_5513_副本.jpg

DSC_0116_副本.jpg