BAVP (Building Attached PV), is a technology that installs a solar photovoltaic power generation system on the roof of an existing building. It not only has a photovoltaic power generation project but can also preserve the original building structure to the greatest extent. Advantages of BAPV Roof: There is no need to change the original roof structure. It is convenient to install and has a strong load-bearing capacity. The investment cost of some photovoltaic components is low. It has stronger heat preservation and insulation capabilities.
The single span of this trestle project reaches 80 meters, which is the largest span among similar trestles in China. It has a double-belt and double-layer grid truss structure.
The structure type of the workshop in this project is portal rigid frame, with a construction area of 50,000 square meters. It won the Zijin Cup of Jiangsu Province in 2011.