The Renolith Cement Poison Protection System (CPPS)

The traditional way of road construction is to dig out the soil for the road base. Then,the expensive washed and sieved sand has to be mixed with cement and water in a plant and has to be transported to the construction site. This method wastes the soil that is dug out from the site, consumes more time, and more importantly, incurs more cost.

Can the in-situ materials be used? Unfortunately, soils normally contain a lot of so-called cement poisons such as salt. These cement poisons disable the binding process and make the whole concrete treated base fail Renolith’s CPPS has the way to protect the cement treated base against cement poisons.

Figure 8 is quite similar to figure 2. Indeed it has the same principle. Using Renolith, particles and cement poisons are both coated and bonded as in the FS, preventing the cement poisons from reacting with the cement treated base.

That means, with Renolith almost every type of in-situ soils can be used to build a road base.

So, instead of carrying tons of material through the countryside for mixing and disposition, the in-situ material can be conditioned with Renolith within the production process direct on the construction site. The necessary machinery used for this conditioning can be varied from high-tech machines to simple agricultural apparatus. The Renolith CPPS is the most important part of the whole road construction system, because of its high efficiency and costs saving techniques.

Testing Reports The Renolith Properties have been proven by the reliable laboratory that Renolith has improved not only compressive strength,flexural strength, but the modulus of elasticity. Water absorption reduction is also the result of Renolith properties International Testing Standard ASTM D422-63 ASTM D4318 ASTM D4767 ASTM D1632-96 ASTM D1633-96 ASTM D1883-94