What is the purpose of mountain sand
As a common building material, mountain sand has been widely used in many fields in recent years. With the increase of environmental awareness and the rapid development of the construction industry, the uses of mountain sand are gradually diversified. This article will introduce the main uses of mountain sand and related data in detail based on the popular topics and hot contents of the entire network for the past 10 days.
1. Basic introduction to mountain sand
Mountain sand refers to natural sand mined from mountainous or hilly areas. Its main components are quartz and feldspar, with coarse particles and low mud content. Due to its unique physical characteristics, mountain sand has a wide range of uses in construction, agriculture, industry and other fields.
2. The main uses of mountain sand
Here are the specific uses of mountain sand in different fields:
| Use Category | Specific application | Related data |
|---|---|---|
| Construction Industry | Concrete preparation, masonry mortar, foundation filling | About 70% of the total sand consumption |
| agriculture | Soil improvement, drainage system laying | About 15% of the total sand consumption |
| industry | Glass manufacturing, casting sand, filtering materials | About 10% of the total sand consumption |
| other | Landscape design, sports field laying | About 5% of the total sand consumption |
3. Specific application of mountain sand in the construction industry
In the construction industry, mountain sand is an important raw material for concrete and mortar. Because of its coarse particles, it can effectively improve the strength and durability of concrete. The following are the specific application data of Shansha in the construction industry:
| Application scenarios | Dosage of mountain sand (tons/square meter) | Remark |
|---|---|---|
| Ordinary concrete | 0.5-0.7 | C30 intensity level |
| Masonry mortar | 0.3-0.5 | M5 strength level |
| Foundation filling | 1.0-1.2 | Compacting coefficient ≥0.95 |
4. The use of mountain sand in agriculture
Mountain sand is mainly used in agriculture to improve soil structure and improve drainage performance. Especially in clay areas, adding mountain sand can effectively improve soil permeability and promote crop root development. The following are the specific application data of mountain sand in agriculture:
| Application scenarios | Mountain sand addition ratio | Effect |
|---|---|---|
| Clay Improvement | 30%-40% | Improve soil breathability |
| Drainage system | 100% | Quick drainage to prevent water accumulation |
5. Environmental protection issues and sustainable development of mountain sand
In recent years, with the increase in the amount of mountain sand mining, environmental protection issues have become increasingly prominent. Over-exploitation may lead to ecological problems such as landslides and soil erosion. Therefore, many regions have begun to implement sustainable mining policies for mountain sand and encourage the use of alternative materials, such as machined sand and recycled sand.
6. Future development trends
With the advancement of science and technology and the improvement of environmental protection requirements, the application of mountain sand will be more refined and environmentally friendly. In the future, the mining and use of mountain sand will pay more attention to ecological balance and resource recycling to meet the needs of the construction industry and other fields.
To sum up, mountain sand, as a multifunctional building material, plays an important role in the fields of construction, agriculture, industry, etc. Through rational use and scientific management, Shansha will continue to contribute to the development of human society.
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