Concrete is an integral structural material and there's need to make sure it doesn't feature any faults or defects. Concrete GPR screening involves the use of ground penetrating radar devices to identify any spaces, referred to as voids, inside a concrete beam or slab. GPR employs the use of a high frequency radio pulse which is sent into the concrete material. The reflected signals are then sent back to the receiver and saved on digital media.
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If you are in the market for a concrete pump, you may have come across information describing the types of pumps based on their valves. These different valve influence the way the pumps operate. Knowing the roles of the different valves can help you make the right decision in either purchasing or renting a concrete pump.
Concrete Pumping Process
Before moving onto the role of valves, it is important to understand the basics of the pumping process.
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