What is the use of broken pebbles?
In the world of architecture, gardening and decoration, crushed cobblestone is prized for its unique texture and versatility. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed analysis of the uses, market data and practical application cases of crushed cobblestones.
1. Main uses of broken pebbles
Broken cobblestones are widely used in the following scenarios:
| Usage classification | Specific applications | Popular index (last 10 days) |
|---|---|---|
| Building materials | Concrete aggregate, roadbed filling | ★★★★☆ |
| garden landscape | Trail paving and waterscape decoration | ★★★★★ |
| home decoration | Flowerpot paving, fish tank landscaping | ★★★☆☆ |
| industrial use | Filter materials, grinding media | ★★☆☆☆ |
2. Recent popular application cases
1.Internet celebrity courtyard design: The topic "Cobblestone Courtyard" has been viewed 12 million times on the Douyin platform in the past seven days. Broken pebbles have become the preferred material for modern minimalist styles due to their natural texture.
2.Sponge city construction: According to the latest data from the Ministry of Housing and Urban-Rural Development, 28 pilot cities across the country have adopted permeable paving technology in 2023, among which the use of crushed cobblestone permeable layers has increased by 35% year-on-year.
3.DIY craft craze: 5,800 new notes were added under the Xiaohongshu # Pebble Handmade # tag. Users shared creative works such as coasters and wall decorations using broken pebbles.
3. Market price data
| Specifications (mm) | Ordinary products (yuan/ton) | Selected products (yuan/ton) | Main producing areas |
|---|---|---|---|
| 5-10 | 80-120 | 150-200 | Hebei, Shandong |
| 10-20 | 70-110 | 130-180 | Henan, Jiangsu |
| 20-40 | 60-100 | 120-160 | Sichuan, Hubei |
4. Precautions for use
1.security: When used in children’s activity areas, it is recommended to choose natural pebbles with fewer edges and corners.
2.Drainage design: When laying, a slope of 5-10% should be maintained to avoid water accumulation.
3.Maintenance: It needs to be washed with a high-pressure water gun 1-2 times a year to prevent the growth of moss.
5. New discoveries of environmental protection value
The latest research shows that the surface paved with crushed cobblestones can lower the surrounding temperature by 2-3℃ compared with the cement floor, and can effectively promote rainwater penetration. After being used in a community renovation project in Beijing, the incidence of waterlogging dropped by 40%.
As people pay more attention to ecological and environmental protection, the application scenarios of broken pebbles are still expanding. Whether it is a large-scale municipal project or a home micro-landscape, this natural material can demonstrate unique practical value and aesthetic charm.
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