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T-RRP - Substructure Construction & Ground Stabilization (12/01/2005)
Specifications:
Applications of T-RRP in need to be frost and high impact resistant for all kind of basements.
Correct usage of T-RRP changes the surface in such a way that, when optimally packed, the ground attains a better strength and density than would be possible from its nature alone. This reaction is caused by continuous changes to the water-binding power of soil particles (colloids).
T-RRP was developed over 35 years ago. T-RRP has no rival in the market and guarantees to do exactly what it says it will. A number of governmentlevel expert opinions can attest to the environmental sustainability of T-RRP, alongside the expert opinion from Fresenius, Germanys leading research institute.
Ground strengthened with T-RRP remains enduring firm, saving future maintenance costs and protects the environment by the careful construction procedure.
And not only that.
After road construction with T-RRP, almost the impossible occurs: In the first few years, T-RRP roads actually become firmer, and thus better with each passing year.
Improved surface compaction using the T-RRP treatment results in a significantly higher load bearing capacity than provided by comparable conventional methods. Bearing plate tests on a tank trail constructed using T-RRP in Germany produced results of 4,000 kg per square metre (820 pounds per square foot): many times over the stipulated requirement for German national-roads.
T-RRP presents no risk to either clients or the construction firms involved. T-RRP is reliable and has a manufacturers ten year guarantee of effectiveness. This manufacturers guarantee is secured with product liability insurance underwritten by a global insurance group.T-RRP Payment Terms: L/C
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[Related Categories:
Earthwork Products
]
[Related Keywords:
T-RRP,
substructure,
construction,
ground,
stabilization
]
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T-RRP 235 Spezial (Ground Stabilization) (07/08/2005)
Specifications:
Roads and places need, like all buildings, load carrying and non freezing subsoil. With the conventional method, soil is dug up to 1.5 meters deep and large quantities of earth has to be removed, and replaced by layers of lime, gravel and crushed stones. In the end, the surface of bitumen-gravel and bitumen-concrete is applied. All of this entails large costs of machines and personnel and involves a lot of time. And again and again, immense damage by penetrating water and the following dry clefts cannot be avoided. Expensive repairs become necessarily. Often an important transport connection is completely interrupted. No wonder that many have been looking for alternatives.
The T-RRP method offers an alternative effective way, which stops penetrating water and frost problems.
The soil is no longer dug up, but -- after the removal of the humus layer -- only loosened. Then the water-T-RRP solution is sprayed onto this soil, and, if necessary, the top crust is loosened by the help of a milling machine. As soon as the water solution has seeped into the soil, and its effect unfolded, the soil is consolidated simply by a vibrating roll (minimum pressure 10 tons).
On this mechanically consolidated soil, a relaxation and wear surface layer can be applied immediately.
A barrel T-RRP-concentrate (210 liters) can create the substructure for 1 kilometer of road. Depending on condition of the soil, the water solution is enough for an area of 7,000-10,000 m2.
Result of the T-RRP building method: great cost and time savings
With the better compression of the soil after T-RRP treatment, the maximum stress is considerably higher than with comparable conventional building method. Thus for example measurements of pressure on a road for tanks in Germany, built with T-RRP, values of 4,000 kilograms per square centimeter were measured. This is many times over the values demanded for German motorways.
Where to use T-RRP
T-RRP is suitable for all connecting clay and loamy soils, which have a portion of silt and flour of at least 15%. All other soils should be examined in the laboratory whether they can be stabilized with T-RRP. Pure sand and gravel soils as well as boggy soils are unsuitable e.g. without pretreatment. Because of its special characteristics, T-RRP is especially suitable for the solidification of such soils, which are sensitive to frost and only difficult to consolidate because of their high water content. T-RRP promotes a good drainage of these soils.
That is how they become durable drying. Frost damages and dry clefts by pouring and shrinking clay/tone particles in the substructure are durably prevented by T-RRP-treatment.T-RRP Payment Terms: L/C Certification(s): all specifications available
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[Related Categories:
Earthwork Products
]
[Related Keywords:
T-RRP,
235,
Spezial,
ground,
stabilization
]
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