How much weight can a structure support using 2 x 10 lumber?

The weight a structure can support using 2 x 10 lumber depends on various factors such as the type of wood, the length of the lumber, and the spacing between the supports. In general, a 2 x 10 lumber can support around 600-800 pounds per linear foot. It is important to consult a structural engineer or building code regulations for specific weight capacity requirements.