Is it good for soil curing agents to be used in highway construction

The use of soil curing agents in road construction not only saves materials, but also has a particularly good effect on protecting the environment. For example, the use of "soil solidification" soil curing agent has more benefits. Here are 10 advantages:

1) Magnum compatible.

Soil analysis and experiment is the complicated early stage of the application of the curing agent, the experimental ratio time is long, the delay of the construction period affects the construction, toogood whether it is clay or sand, high salt content or organic matter of the soil can be compatible, the treatment effect is very significant, is the traditional materials can not be compared.

2) Far beyond the national standard.

Toogood has been proven by countless expert tests and construction tests to prove that the unconfined compressive strength, dry density, deflection and other indicators far exceed the national standards.

3) High water repellency.

It has overcome the real core technology of "waterproof and anti-slurry" curing agent, which is the bottleneck that most curing agents cannot overcome, thus effectively solving the problem of sinking and cracking of the base layer due to water immersion.

4) Save construction period.

The high-performance curing agent makes the original construction period easily shortened to 3-7 days, and the normal traffic can be opened to traffic after the rolling is completed in the conditional place.

5) Cost savings.

Save a lot of material costs, transportation and miscellaneous costs, construction and maintenance labor costs of foreign road materials, and reduce the comprehensive cost by 40-50%.

6) Simple construction.

With simple training, traditional road design standards, simple toogood construction processes, drainage methods, and construction methods are sufficient.

7) Local materials.

Due to the universal compatibility of the characteristics of the soil is taken from local materials, which greatly reduces the cost of the project.

8) Anti-heat and frost-resistant.

Excellent performance is not affected by heat, frost or moisture, and has strong frost resistance, thereby reducing the phenomenon of damage to the pavement due to low-temperature shrinkage cracking and high-temperature expansion.

9) Protect the environment.

The product itself has no damage to the human body, livestock, plants and nature, and the extensive use of toogood in construction will greatly reduce the mining of sand and gravel, which is conducive to ecological and environmental protection, and the economic and environmental benefits are particularly obvious.

10) It is very obvious to improve the compressive strength and flexural tensile strength of the pavement base, so that the service life of the highway is greatly extended.

Soil curing agent is a very good highway construction material, of course, the quality of the project is not to say, but also save the construction period, cost or something, generally speaking, a project can save at least 30%-50% of the cost.

Hello this friend: Soil curing agent is a new type of road construction material, which can be closely combined with the soil, improve the water resistance and frost resistance of the soil, improve the soil hardness, and prolong the service life of the highway. It is an environmentally friendly and low-carbon product, saving 15---30% compared with traditional road construction materials

We are willing to work with you to research and apply soil curing agents and contribute to the construction of traffic highways.

As early as 1978 the U.S. patent 4107112 "Epoxy resin soil stabilizing compositions" was published as follows: "Methods for stabilizing soils, such as subordinate bases, bases and abrasive routes, highways and airport runways, sand dunes and other loose, particulate matter, including soil mixed with unsaturated fatty acid epoxy esters, preferably in the soil containing suitable moisture, Soil stabilising materials also include chemicals and cement if required. In this paper, the preparation and application methods of the soil stabilization material are described in detail.

For details, please refer to the introduction of the patent. This is a very important use of epoxy resin in foreign countries, but in the past 30 years, there have been few reports of epoxy resin applications in China. If it has not yet been promoted, this is the application direction that deserves attention in the future.

However, the standard of CJ T 3073 1998 "Soil Solidifier" in China is completely different from the above-mentioned American soil curing agent.

Soil curing agent》New product new technology is worth promoting!

What kind of site is the soil curing agent suitable for? What is the scope of application? What are the suitable uses of soil curing agents?

Yes, many roadbeds require the use of soil curing agents, such as the hardening of the base layer of the highway, the hardening of the base and surface layer of the temporary road, etc.

It can be said that soil curing agent is an indispensable material for building roadbed, and the application range is still very wide.

Soil curing agent is an organic solution, which is widely used in the curing of soil sand and other materials. Soil curing agent is an advanced environmentally friendly material, which has the characteristics of non-polluting and non-toxic, and has strong compressive and waterproof properties.

The soil curing agent can basically meet all the specifications and requirements of road construction, and the addition of this material will directly undergo a series of chemical reactions with the soil to form a solidified mixed material.

Soil curing agent is very important in many fields such as housing construction, highway construction, dam fortification, underground operation, oil exploitation, landfill, dust prevention and sand fixation, soil curing agent includes mechanical methods, physical effects, geotextiles, chemical cementation and other means, integrating mechanics, structural theory, colloidal chemistry, surface chemistry and many other theories, can treat sand, silt, industrial sewage, domestic garbage and other solids, semi-solids, the purpose of treatment is not only a single reinforcement, but also to increase permeability, Improve frost resistance, prevent the leakage of pollutants and many other aspects.

Almost all the construction projects we can think of will use soil curing agent, which has a wide range of applications in various constructions and has a great effect, and is an indispensable building material.

Not to mention the application of soil curing agent in the construction of roadbed, the soil curing agent is indispensable if the roadbed part wants to be strong, which can make the roadbed stronger and compressive, and prevent soil erosion.

The soil curing agent has the advantages of fast curing speed, high relative strength and small shrinkage, so that it can be used for the base and subbase of highways and primary and secondary roads, and is used for the stable treatment of weak roadbed; and pavement structure or surface layer of low-traffic highways and rural road networks.

Compared with the traditional roadbed treatment technology, the soil curing agent can be used locally, which can save a lot of cement, sand and stone costs, and can effectively reduce the cost.

Soil curing agents can be used not only to build roadbeds, but also to build roads under special circumstances. However, because the current pavement requirements are asphalt or concrete, the soil curing agent cannot meet the requirements and can only be used in extremely special circumstances. The pavement using the soil curing agent is actually the dirt pavement itself, but the hardness and waterproofness of the pavement vary due to the addition of this special material.

Can be used to build roadbed, the subbase hardening of expressway, the base and subbase hardening of each grade road of a grade road and below; Simple roads or temporary roads can be used for base and surface hardening, if there is a demand, you can consider the American Bessel soil curing agent, which is indeed very good.