Cable stayed cantilever assembly erection of concrete box arch with prestressing anchorage cable for Tuditan Extra Long Bridge;

An innovation on lifting assembly of 2×100 m reinforced concrete box arch in curves using fastening cable;

The experimental test on concrete filled steel box arch bridge which is the first bridge in China is presented under the special type load NHL 3307.

Based on ANSYS software, combined with the practical problem of weather deep troughs foundationtreatment scheme of Zhuzhou navigation and electricity junction engineering-concrete arch above on the deepweather troughs, preliminary analyses were conducted concerning characteristics of stress and strain distribution inthe concrete arch before and after sluice in front of the upper structures.