The thickness of solid structural wall is generally between 100-500 mm. It is cast from ordinary or lightweight concrete, and the reinforcement is completed in the factory according to dynamics requirements. Load-bearing and non-load-bearing solid walls are often used for underground interior walls and are also used on ground floors. Compared with the double wall panels, the biggest feature of solid wall panels is that they do not require cast-in-place concrete at construction sites. Therefore, construction projects using solid wall panels are faster.