CAD ground paving materials

Quick answer：

CAD ground paving materials refer to digital resources used in computer-aided design (CAD) software for creating plans and layouts of ground surfaces. These materials are often in the form of textures or patterns that can be applied to 2D or 3D designs to simulate different types of pavements such as tiles, bricks, and concrete. They are used by architects, engineers, and designers to visualize and document construction projects.