Applications of Ultrasonic Pulse Velocity Testers



The advance mention technologies have brought in a sea change to the world of construction. The ultrasonic pulse velocity tester is one such instrument, and one of the longest established non-destructive tests for concrete. It provides a general measure of concrete quality, can be used to examine cracks depths, or locate voids, delamination and bad consolidation problems within concrete. 


Most importantly, the features of this test method allow an operator to examine the concrete internal structure with no surface damage or destructive testing. Irrespective of the age of the building and size, ultrasonic pulse velocity tester accurately examines the condition of the building.

There are wide spread applications for this instrument. It may be used to assess the homogeneity of materials including concrete and mortars. UPV results have acorrelation to strength and moduli of materials. A relationship has been established between UPV results and the depths of cracks perpendicular to the concrete surface. Finally it is an ideal tool to locate delamination, voiding and honey combing in concrete structures.

When it comes to old bridges and highways, surface access for testing is a major issue.The ultrasonic velocity tester makes such tedious work easy and quick. This portable equipment is battery powered and compact, allowing easy work from light scaffolds or work platforms. The ultrasonic velocity tester is the most appropriate instrument for testing difficult and time consuming to reach areas where destructive works may risk the safety of pedestrians below.

Comments

Post a Comment

Popular posts from this blog

Advantages of Universal Testing Machine

The main advantage of investing in a universal testing machine is that the device can be used to test the strength, durability, and suitability for most any material. A universal testing machine has the capability to pull, compress, bend, or stretch material to its breaking point. It is primarily used by laboratories that manufacture and or mould different types of plastics. A universal testing device features one or two vertical columns mounted on a base. A second horizontal plate contains attachments that are used to hold the sample and slides up and down during stress testing samples. Dual vertical column machines are preferred by most laboratories as they can handle larger samples in terms of size and weight. Determining tensile strength is the most common test performed in a universal testing machine. This is done by holding one end of a sample in place while the other is pulled away until two sides are torn apart. The same process is used for testing flexural str
Read more

Uses for Universal Testing Machine

Universal testing machine or UTM is aptly named as it can perform various types of tensile and compression tests on different materials. There are also many different terms used to refer to a UTM that you will commonly hear in the industry, among the most popular of which are a tensile tester, bend tester, and compression tester. Some types of UTMs are stripped of some capabilities and/or are marketed to specific sectors, like texture analyzers for food, peel tester for adhesives, labels, and tapes, and top load compression tester for pipes and packaging. True UTMs can perform all of these and more. They are great multi-purpose instruments for any QC or R&D laboratory. The following are only a few common uses for UTMs: Tensile testing – One of the most common applications for UTM, a tensile test measure how strong a material is, how long it can stretch, and how stiff it is as the material is pulled apart until breaking point. Compression testing – Compr
Read more

Precautions to Be Taken While Using a Piezometer

The piezometer is a measuring device that determines pore pressures underground and liquid pressure. By determining pore pressure, you can understand the behaviour of the ground before, during, and after a construction project. Certain precautions must be taken when using a piezometer to ensure proper usage and the accuracy of results. Here are some of them: Have the right equipment – Invest in a state-of-the-art piezometer that uses a proven method of converting fluid pressures on the sensitive diaphragm into frequency signals which are ideal in the demanding environment common with civil engineering applications. Modern piezometers are capable of long distance signal transmission without degradation. They can tolerate wet wiring conditions and resist external electrical noise, too. Some manufacturers make piezometers specific for different applications, for instance, you should be able to find one with a heavy-duty body that can be b
Read more