The main Jinghuai Bridge spans (105+220+105) meters and measures 430 meters in total length. A steel-concrete composite girder cable-stayed bridge with two towers, two cable planes, and a semi-floating system makes up the majority of the bridge. The main beam is made of steel and has an "I" form. It is a composite beam. The bridge deck is prefabricated and assembled on-site. Eight sets of 100T two-dimensional correction jacks designed and manufactured by HL-Kattor Industry Co.LTD are utilized for precise placement and unloading of the steel beam segments and four sets of 200T continuous jacks are set up for the entire bridge to slide the steel beam segments.