ASTM-AASHTO Testing frames for cylinders only 50-C12Z00, 50-C22Z00 and  50-C32Z00, 1500 to 3000 kN cap.,  frames consist of a rigid welded steel structure, with spherical seat and platens 165 mm dia., suitable for testing cylinders from dia. 4”x8” to 6”x8” as prescribed by...

This method is used as alternative to the sulphur hot capping of concrete cylinder specimens. The system consist of two alloy steel cap retainers and two 12.5 mm thick neoprene pads which are in contact with the upper and lower concrete surfaces. The pads even out irregularities, distributing the test load...

Introduction This machine has been designed for use, in the field or laboratory to perform tension tests on steel re-bars up to 22 mm dia. and compression tests on cylindrical concrete specimens up to dia. 160x320 mm and cubes up to 150 mm, using the appropriate accessories. Its comparatively lightweight,...