The legend of a stone! The journey of granite from mountain to landmark

Описание: 📍 Granite is a natural stone with high strength, weathering resistance and beautiful appearance. It is often used in building exterior walls, ground paving, monuments, guardrails, sculptures and other fields. It is formed by the cooling and crystallization of underground magma, and its main components are quartz, feldspar and a small amount of biotite.

🔍 Process application:
The construction industry often uses sawing, grinding, polishing and fire-burning surface treatment to process granite;
In road engineering, granite is used for curbstones, sidewalk slabs, and slope retaining walls;
In garden landscapes, it is widely used in garden stones, fountains, benches, railings, etc. for its natural texture and color stability.

🎯 Practical knowledge points:
The dry hanging curtain wall system is the mainstream method of granite facade construction;
The fire-burning surface treatment is often used for anti-slip floors, such as squares or station entrances and exits;
The compressive strength of granite usually reaches 100-300MPa, which is much higher than concrete.