shear test machine Articles

  • A Constant Normal Stiffness Direct Shear Device for Static and Cyclic Loading

    A device has been designed and built to carry out both static and cyclic direct shear tests on specimens of soil and rock and on interfaces of soil or rock and construction materials. The device has the special capability of allowing the shear deformation to proceed under conditions of constant normal stiffness. This is in contrast to the more conventional direct shear devices, which permit ...


    By ASTM International

  • Performance of NSM–FRP RC beams in flexure and shear using locally developed CFRP rebars

    In the present study, an experimental investigation was carried out to evaluate the flexural and shear capacity of near surface mounted (NSM) reinforced concrete (RC) beams using carbon fibre reinforced polymer (CFRP) rebars. A total of 16 half scale beams were tested to study the flexural and shear responses of strengthened RC beams. The CFRP rebars were manufactured at structural testing centre ...


    By Inderscience Publishers

  • Performance of NSM-FRP RC beams in flexure and shear using locally developed CFRP rebars

    In the present study, an experimental investigation was carried out to evaluate the flexural and shear capacity of near surface mounted (NSM) reinforced concrete (RC) beams using carbon fibre reinforced polymer (CFRP) rebars. A total of 16 half scale beams were tested to study the flexural and shear responses of strengthened RC beams. The CFRP rebars were manufactured at structural testing centre ...


    By Inderscience Publishers

  • Imaging and analysis of chip formation during orthogonal cutting of titanium alloy Ti-6Al-4V

    Orthogonal cutting of titanium alloy Ti-6Al-4V was investigated in a series of continuous and interrupted turning tests. Direct observation of the chip formation zone was achieved using a high speed imaging system with a long-distance microscope lens. Frame rates from 20,000 to 50,000 frames per second were used to record the chip formation cycle over a range cutting speeds from 4 to 150 m/min ...


    By Inderscience Publishers

  • Used Furnaces & Ovens

    Industrial ovens and furnaces are both heated chambers used to process raw materials at higher temperatures than what can be obtained in open-air systems. There is a range of heat treatments possible with both industrial furnaces and ovens, and the main purpose of any heat treatment is to change the mechanical of physical properties of a material. Some examples of materials that benefit from heat ...


    By Thermcraft Inc

  • Milling filter cakes - Cutting instead of pressing to achieve more uniform particle size

    There are various methods of separating solids from a suspension. These include filtration, centrifuging and drying. In most cases, further processing of the resulting products cannot be carried out directly. They have to be reduced to the right particle size by means of a mill. This can be done with a Gericke Nibbler, which shreds the filter cakes efficiently using a basket and screen assembly. ...


    By Gericke

  • Brüel & Kjær accelerometers - 65 years of excellence

    The Thirties Already before the two young engineers Per V. Brüel and Viggo Kjær graduated as Masters of Electrical Engineering in 1939, they had decided to start a company together. However, they felt it was necessary to learn more and get some practical experience before actually going ahead, so P.V. Brüel became assistant to professor P.O. Pedersen in the newly created ...

  • More than a business relationship - Case Study

    Recycling areas: Tyre Company name: Eco-Recycling Located: Located: Novi Sad, Serbia Employees: 90 The company was founded by two successful business men; Vlatko Drča and Boško Palkovljević. Eco-Recycling is a scrap dealer within the tyre, mining tyre and steel industry. ...


    By Eldan Recycling A/S

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