Arid areas to prevent and reduce the individual caused by wood shrinkage cracking and surface cracking of wood at the end and so on.

Walls. Inspect interior walls for shrinkage damage. Look for cracks in the drywall or plaster as well as gaps in the wood trim. Repair as needed.

Wood drying shrinkage element introduced in the model may explain the original force of producing drying stress of shrinkage differential of different layers.