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400-700-9998
歐美大地 新聞(英文) Company News GDS - Resonant Column Apparatus has been accepted by Yibin University.
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GDS - Resonant Column Apparatus has been accepted by Yibin University.

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GDS - Resonant Column Apparatus has been accepted by Yibin University.



The Resonant Column Apparatus (GDSRCA) is a Stokoe-type device used to determine the shear modulus and damping ratio in a small to medium strain range (<1% strain). Controlled by GDSRCA software, the system can also be used to test the flexural modulus. Options include: ambient temperature control chamber (-20°C to 40°C), vertical loading actuator, high-pressure pressure chamber, and torsion shear test with dynamic frequency less than 10Hz.

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