PBOVIAR sistemi integrati per la diagnostica e il monitoraggio PULL-OUT BOVIAR TESTING EQUIPMENT

PBOVIAR sistemi integrati per la diagnostica e il monitoraggio > ADVANTAGES The only equipment currently available in the market totally designed and manufactured in full compliance with the technical specifications prescribed in UNI EN 12504-3:2005 standard. "Testing concrete in structures - Part 3: Determination of pull-out force". > DESCRIPTION Instrumentation is composed by: • Hallow hydraulic cylinder 100 kN capacity, fitted with a steel bearing ring with a 55 mm inside diameter, a 70 mm outside diameter ( ± 0,1 mm tolerance) and a height of 10 mm. The steel extractor of the cylinder allows...

sistemi integrati per la diagnostica e il monitoraggio DIAGNOSTICS Drilling bit Drilling bit made in caboloy (0 18 mm) with adaptor for percussion drill with bayonet fitting. • Electric die grinder (450W, 25000 rpm) long nose with rubber grip complete with a 0 18 mm diamond cutter (stem 0 10 mm) and a spanner. • Extraction stem Steel extract Sstem for Thoro® rawplug. • Thoro® rawplug Post-installed rawplug (consumable accessories) with a geometrically-controlled mechanical expansion as requested by the standardizied testing procedure. The geometric features of these special inserts (both disc...

PBOVIAR sistemi integrati per la diagnostica e il monitoraggio > APPLICATIONS The Pull-out testing technique features several advantages: • Non destructive (slightly intrusive); • Quick and easy to carry out; • Low influence on stress levels of structural element being investigated; • Allows to extend the investigation on a large number of structural elements in reduced time; It has benn shown that, in order to estimate the compressive strength of in-situ concrete, it is possible to use a sufficiently accurate general relationship with pull-out testing values, for a wide variety of concrete....