This is the process that is used to enhance the engineering properties of soil in order to improve its stability. Chemical soil stabilization usually entails the use of chemical components in enhancing soils. Stabilizing soils is necessary whenever the available soil for construction is unsuitable for the needed function. It usually entails compaction, drainage and preconsolidation among other processes.
An overview at some of the specific methods used in making the soils stable, their benefits and disadvantages are explained later in this article. In addition, reasons as to why global road technologies and polymer-based admixture program are of superior level for various applications are also noted. Among the most commonly methods that are used to stabilize soils all over the world include;
Cement stabilization - It is a highly common procedure that is used in soil compaction. It is adopted mainly due to its cost effective nature and the availability of cement in almost any place. These soils are mixed and combined together with cement to boost its strength and robustness. Final results usually are fair and durable and also resistant to different weathers making this method an ideal choice for sandy environments.
The above method however is somehow labor intensive and can also pose threats that can be detrimental to the environment. In addition to this, as the soil cement mixtures that results is of higher durability, it can sometime also be susceptible to cracking and this can be one of its drawbacks.
Lime stabilization - It is another widely popular method for stabilizing soils. The method normally is not cost effective when compared with that of using cement. It is actually made expensive due to costs incurred in burning limestone which is a requirement in the process. It poses harm to the environment. It does not however increase stability and strength especially in environments that are dry. This makes it important to increase compressive strengths in certain situations.
Chemical stabilization - They usually are of a bigger group as there are various applications that are unique from each other. The major benefit of this approach is possibility of coming up with a solution that can be designed to suit specific environments that can be in need. This consequently leads to higher performances plus reliability of this approach. Most of the chemicals used in this process are costly in addition to being pollutants.
Polymer stabilization - The polymer based methods are the most up to date methods. They do present various advantages over the more traditional methods. They usually involve combining the soils with unreactive, environmentally friendly polymer based materials. One great advantage of these methods is that they fail impact the environment negatively while also creating waterproof, semi flexible pavements. Advantages are offered in terms of strength and also by being very affordable options.
Based on the above, it turns out clear that several benefits are presented by each method. Majority of them are cost effective, less prone to physical damage, durable, easy to maintain and may be used in correct proportions to maintain healthy environment. Innovative products can be employed to boost properties of the methods in order to get ideal final products.
An overview at some of the specific methods used in making the soils stable, their benefits and disadvantages are explained later in this article. In addition, reasons as to why global road technologies and polymer-based admixture program are of superior level for various applications are also noted. Among the most commonly methods that are used to stabilize soils all over the world include;
Cement stabilization - It is a highly common procedure that is used in soil compaction. It is adopted mainly due to its cost effective nature and the availability of cement in almost any place. These soils are mixed and combined together with cement to boost its strength and robustness. Final results usually are fair and durable and also resistant to different weathers making this method an ideal choice for sandy environments.
The above method however is somehow labor intensive and can also pose threats that can be detrimental to the environment. In addition to this, as the soil cement mixtures that results is of higher durability, it can sometime also be susceptible to cracking and this can be one of its drawbacks.
Lime stabilization - It is another widely popular method for stabilizing soils. The method normally is not cost effective when compared with that of using cement. It is actually made expensive due to costs incurred in burning limestone which is a requirement in the process. It poses harm to the environment. It does not however increase stability and strength especially in environments that are dry. This makes it important to increase compressive strengths in certain situations.
Chemical stabilization - They usually are of a bigger group as there are various applications that are unique from each other. The major benefit of this approach is possibility of coming up with a solution that can be designed to suit specific environments that can be in need. This consequently leads to higher performances plus reliability of this approach. Most of the chemicals used in this process are costly in addition to being pollutants.
Polymer stabilization - The polymer based methods are the most up to date methods. They do present various advantages over the more traditional methods. They usually involve combining the soils with unreactive, environmentally friendly polymer based materials. One great advantage of these methods is that they fail impact the environment negatively while also creating waterproof, semi flexible pavements. Advantages are offered in terms of strength and also by being very affordable options.
Based on the above, it turns out clear that several benefits are presented by each method. Majority of them are cost effective, less prone to physical damage, durable, easy to maintain and may be used in correct proportions to maintain healthy environment. Innovative products can be employed to boost properties of the methods in order to get ideal final products.
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