What is the difference between gravel and flakes?
Crushed stone and flake stone are two common stone materials used in the construction and engineering world, but they differ significantly in their appearance, use and processing methods. This article will compare these two types of stone from multiple angles and provide you with a detailed analysis based on the hot topics on the Internet in the past 10 days.
1. Definition of gravel and flakes
Crushed stone refers to granular stone formed by mechanical crushing or natural weathering, usually small in size and irregular in shape. Chipstone is a naturally formed plate-shaped or flaky stone with a thin thickness and a relatively flat surface.
2. The main differences between gravel and flakes
| Comparative item | gravel | flakes of stone |
|---|---|---|
| shape | Irregular granular | Plate or flake |
| size | Usually 5-40mm | Thickness is usually 10-100mm |
| source | Mechanical crushing or natural weathering | Natural layering or artificial mining |
| use | Concrete aggregate, roadbed filling | Wall decoration, floor laying |
| price | relatively low | relatively high |
3. Analysis of hot topics on the entire network in the past 10 days
Recently, discussions about the use of stone have mainly focused on the following hot spots:
| hot topics | focus of discussion | Related search volume |
|---|---|---|
| Environmentally friendly stone | Gravel recycling technology | Average daily search volume 1200+ |
| courtyard design | Application of flake stones in landscape | Average daily search volume 800+ |
| Infrastructure materials | New regulations on gravel quality standards | Average daily search volume 1500+ |
| decoration trends | Stone wall construction technology | Average daily search volume 600+ |
4. Specific application scenarios of gravel and flakes
1.Application scenarios of gravel: Mainly used for concrete preparation, roadbed laying, drainage system and other basic engineering construction. Recently, due to the start of infrastructure projects in many places, the demand for gravel has increased significantly, and the price has increased slightly.
2.Application scenarios of sheet stone: Commonly used in building exterior wall decoration, courtyard landscape, indoor background wall, etc. With the popularity of minimalist style, the application of natural flake stone in high-end residential and commercial spaces has increased significantly.
5. Purchase suggestions
1.Key points for purchasing gravel: Pay attention to particle gradation, hardness index and mud content, and it is recommended to choose regular quarry products.
2.Key points for purchasing flake stones: Pay attention to thickness uniformity, color difference control and anti-slip performance. Check whether there are cracks in natural flake stones.
6. Latest Industry Trends
1. A well-known building materials company recently launched a new type of environmentally friendly gravel, which can reduce carbon emissions by 30%.
2. Import tariffs on flat stone are adjusted, and prices of some categories are expected to drop by 5-8%.
3. Intelligent gravel production lines have been put into operation in many places, increasing production efficiency by 40%.
7. Summary
Although gravel and flake are both construction stones, they have obvious differences in form, use and value. Gravel is more functional, while flake stone is more decorative. Consumers should choose based on actual needs and pay attention to the latest industry trends to obtain the best value for money. With the improvement of environmental protection requirements and technological progress, both types of stone are developing in a greener and more efficient direction.
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