Posted Kemarin LABORATORY VANE APPARATUS, S-074, Hand Op., MATEST. BS 1377 Description: Matest Laboratory Vane apparatus represents a valid alternative to the most common standard triaxial equipment whenever a rapid estimation of the undrained shear strength of a soil specimen is required. Based on the original design by the UK Transport Research Laboratory, this apparatus is hand-operated thus allowing the application of stress to the soil sample as a function of the specific calib ration spring and vane used (see accessories). The working principle of the apparatus is governed by the rotation of the vane into the soil sample, while ...
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