A corrosion mapping test produces a spatial record of electrochemical corrosion state at a point in time. That record has real value. But the map…
An educational video on the concept and measurement techniques of concrete electrical resistivity and its application in the durability-related studies in concrete materials. Parameters affecting the resistivity measurement are described.
A concrete resistivity test measures how strongly hardened or fresh concrete resists the flow of electrical current, which directly indicates how easily chlorides and other…
In this blog, we learn the similarities in results and the differences in procedures between Concrete Electrical Resistivity (ASTM C1876) and the Concrete RCPT method (ASTM C1202). Likewise, we will discuss the advantages of concrete resistivity equipment as opposed to other devices.
Concrete is a porous material which contains microscopic voids known as pores. These pores range in size, vary in connectivity (pore structure) and can be…
Potholes are a huge problem all over North America, but nowhere are the detrimental effects more evident than in Canada’s capital, Ottawa. According to CTV…
As the demand for new concrete structures continues to increase, contractors need better and more efficient ways to test concrete quality and durability. For this…
SmartRock® shows the exact hour your concrete is ready, so heaters shut off on data, not guesswork.
