The bridge's main cable span layout is 20856+190m, the main cable span ratio is 1/10, and the lateral spacing between the two main cables is 28m. The bridge has a total of 69 pairs of slings. The standard spacing between slings is 12.0m, and the distance from the end slings to the cable tower is 20m. The total length of the steel truss beam is 854m, the truss height is 6.5m, the truss width is 28.0m, and the inter-section length is 6.0m. Vertical bearings and lateral wind-resistant bearings are installed at the lower beam of the bridge tower, and a flexible central buckle is installed in the mid-span. The cable tower adopts a portal frame structure, and the anchors on both sides of the bank adopt gravity anchors.
Both ends of the bridge are connected with curves. In order to avoid conflict between the anchorage and the route, at the Huayuan bank span, the center distance of the main cable changes from 28m to 38m from the cable tower to the anchorage, that is, the main cable is in the shape of Figure 8 shape, with a 1.5-degree flat angle at the main cable saddle.
The Lishui Bridge passes through the Zhangjiajie Maoyan River Jiutiandong 4A-level scenic spot. The bridge design incorporates national cultural elements and is a cultural landscape with extremely high ornamental value. The completion of the bridge will increase the viewing value of the scenic spot and improve the quality of the landscape.