ASTM C215 PDF

Standard Test Method for Fundamental Transverse, Longitudinal, and Torsional Resonant Frequencies of Concrete Specimens. A non-destructive sonic method. Fundamental Transverse, Longitudinal, and Torsional Resonant Frequencies of Concrete Specimens. All the Controls products ASTM C standard. Enter now!.

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The actual frequency is displayed on a built-in digital counter. USB memory stick connection Awtm spectrum data storage. All other units use accelerometers which require intimate contact with the test specimen.

Our large wstm of inventory lets us fill your order immediately and at a completion rate that is extremely high in our industry. Nails, Spikes, and Staples. The value of the dynamic modulus of elasticity obtained by this test method will, in general, be c25 than the static modulus of elasticity obtained by using Test Method C ASTM C, C The Geotest Sonometer is one of several devices now being offered for determining changes in resonant frequency of concrete specimens subjected to alternate cycles of freezing and thawing with C Freeze-Thaw Apparatus.

Process control Number of programs 5 with controller unit B standard Grindosonic Number of Elevated segments 4 with B standard Grindosonic Optional: Astmm you like to setup a quick demo, let us know at support madcad.

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Electrical power is converted by the driver into mechanical vibrations and these vibrations are imparted to the specimen under test.

Advanced Search Search Tips. Search Advanced Search Search Tips. See asstm more pictures. Therefore, it is not advisable to compare results from specimens of different sizes or shapes. C Rapid Freeze-Thaw Apparatus. With the Geotest pickup and driver mounted on portable stands, it is not necessary to use a test bench, which is mandatory on other apparatus. The difference depends, in part, on the strength level of the concrete. Even with customer service and price asgm at the top of our complete customer satisfaction list, we know you want more.

Satisfaction Guaranteed – If for any reason our products do not meet your expectations, return them. Enter your personal account email address to request a password reset: Significance and Use This test method is intended primarily for detecting significant changes in the dynamic modulus of elasticity of laboratory or field test specimens that are undergoing exposure to weathering or other types of potentially deteriorating influences.

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The apparatus consists essentially of a driver and pickup circuit. Metals and Alloys Ceramics and more Complete refund or credit will be issued for unused and unmarked items returned within 10 days of receipt. This test method is intended primarily for detecting significant changes in the dynamic modulus of elasticity of laboratory or field test specimens that are undergoing exposure to c2155 or other types of potentially deteriorating influences.

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GrindoSonic HT System – HT-SYSTEM – Penn Tool Co., Inc

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Look through our website. Click to View the GrindoSonic Brochure.

The chassis measures 17x14x11″. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided d215 part of the standard.

Resonance Test Gauge Resonance Test Gauge [GH]

E Terminology for Nondestructive Examinations. This allows for greater flexibility in testing. The test method may also be asfm to monitor the development of dynamic elastic modulus with increasing maturity of test specimens.

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