It is a groundbreaking rock measurement device that utilizes the world-renowned Schmidt concrete test hammer for non-destructive testing of concrete strength.
***Features*** - It is a Schmidt hammer for rock mass. It is used to estimate the strength, deformation modulus, static elastic modulus, and dry uniaxial compressive strength of rock masses. - Estimation of the deformation modulus of rock masses. - Estimation of the static elastic modulus of rock masses. - Estimation of the dry uniaxial compressive strength. - Since there is a consistent relationship between the dry uniaxial compressive strength and the static elastic modulus in rock test specimens, regardless of whether they are hard or soft rocks, it is also possible to estimate the uniaxial compressive strength by correlating the "static elastic modulus" with the "dry uniaxial compressive strength and static elastic modulus."
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basic information
Product Code: 20480 *Please provide this number when making inquiries for a smoother process. Impact Energy: 0.225 kgm (2.207 Nm) Strength Measurement Range: 5–496 N/mm² Weight: 1.5 kg
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This is a groundbreaking rock mass measuring instrument that utilizes the world-renowned Schmidt concrete strength non-destructive testing device, the Schmidt Concrete Test Hammer. To obtain the deformation coefficient and static elastic modulus of rock masses, which are essential as foundational design data for civil engineering structures such as dams, tunnels, water pressure pipelines, and power plants, traditional methods involved time-consuming and costly loading tests. The Schmidt Rock Hammer allows for a rapid and easy estimation of the coefficients of rock masses compared to these conventional methods.
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Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!