ASTM D2938 PDF

GeoTesting Express is a provider of Rock Testing Services – ASTM D, Standard Test Method for Unconfined Compressive Strength of Intact Rock Core . All the Controls products ASTM D standard. Enter now!. ASTM D Standard Test Method for Unconfined Compressive Strength of Intact Rock Core Specimens. This test method specifies the apparatus.

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Iva Company info Privacy policy The water pressure gradient is generated by the Hydromatic Stand-alone unit which also measure the volume change. Basic test apparatus The Semi-Automatic configuration for determining the elastic modulus and strength This test method specifies the apparatus, instrumentation, and procedures for determining unconfined compressive strength of intact rock core specimens.

Sample preparation equipment Laboratory coring machine ast bits Rock, concrete and masonry asstm Core trimmer and cut-off machine Rock specimen grinding machine Rock sample verification apparatus Specimen grinding machine Highly advanced rock d298 systems Automatic system for uniaxial and triaxial tests on rock cores including stress path and permeability determination Stress path triaxial and uniaxial automatic test system Uniaxial and triaxial test systems Stress path triaxial and uniaxial automatic test system Automatic Uniaxial and Triaxial test system Semi-automatic Uniaxial and Triaxial test system.

You may delete a document from your Alert Profile at any time. Compression device for samples up to 55mm diameter x mm height.

Register as Client Non sei ancora registrato? It is a purpose built accessory for use in many laboratory Asmt sei ancora registrato? We have no amendments or corrections for this standard.

At each stage, the permeability value is calculated by measuring the through-specimen water flow.

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ASTM D, Test equipment Controls

Add to Alert PDF. Proceed to Checkout Continue Shopping. Specifications Hydraulics Dual stage pump: Sample preparation equipment Laboratory coring machine and bits Rock, concrete and masonry saw Core trimmer and cut-off machine Rock specimen grinding machine Rock sample verification apparatus Specimen grinding machine Highly advanced rock testing systems Automatic system for uniaxial and triaxial tests on rock cores including stress path and permeability determination Stress path triaxial and uniaxial automatic test system Uniaxial and triaxial test systems Stress path triaxial and uniaxial automatic test system Automatic Uniaxial and Triaxial test system Semi-automatic Uniaxial and Triaxial test system.

Strain gauges for Uniaxial and Triaxial tests They provide a very accurate electrical signal, strictly proportional to the strain of the Specifications Hydraulics Maximum working pressure: The 2 consoles are operated independently and the failure d29338 is obtained by few individual tests single – stage with automatic application of axial load and confining pressure at different levels.

Meccanica delle rocce Rock mechanics. This standard is also available to be included in Standards Subscriptions. For a typical configuration of an Automatic triaxial test system see Additional information. In the triaxial mode, a water pressure gradient may be applied to the specimen for measuring permeability.

The water pore pressure is read by a dedicated transducer. Follow us YouTube LinkedIn. Due to the typical high strength and fragility of v2938 we recommend high capacity test frame kN or kN capacity. Already Subscribed to this document.

As the voice of the U. Explosion proof test kit comprehending: If the document is revised or amended, you will be notified by email. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. The unit consists of a hydraulic piston, driven by a ball-screw and gearbox, mounted on a ball-slide, and is managed under closed-loop control.

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Automatic Uniaxial and Triaxial test system, Meccanica delle rocce testing equipment, Controls

The SI values given in parentheses are for information only. Need more than one copy? Cataloghi Video Rassegna stampa Scholarly papers Technology communications. Hoek cells can be fitted with optional end caps suitable for permeability test. Maintenance Spares Technical trainings Warranty Academy.

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Rock mechanics Rock properties matrix and discontinuity. Iva Company info Privacy policy Please first verify your email before subscribing to alerts.

Additional Information Triaxial test is carried out automatically with multiple failure stages: Accessori Please refer to the links to other products below for more technical and commercial info about: Servo-hydraulic control console for confining pressure control into the Hoek cell triaxial test only.

D2983 Subsctiption may be the perfect solution.

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This standard is not included in any packages. The test system comprehends:. A cooling device is incorporated, for superior control and uniformity of pressure throughout the test.

Supporto tecnico Login Non sei ancora registrato? Prodotti Correlati Hoek cells and sample extruder The Hoek triaxial cells are offered in five models of different size; each one consists of Subscription pricing is determined by: