The Pull-Out STD Kit is a complete and reliable solution to perform incredibly reliable structural investigations. Engineering Solutions Contact us for: purchase, rental, quote. Via Albertini, 36/F8 c/o Gross Ancona 60131 Ancona (AN)

The Pull-Out extraction test is classified among the semi-destructive investigation methods and consists in the measurement of the force necessary to extract a plug (pre-inserted or post-inserted) with controlled expansion in a special hole made specifically in the concrete as established by the reference standard (UNI EN12504: 3). In this way it is possible to make an estimate of the strength of the concrete directly on site and the evaluation of the mechanical characteristics of the material. The system can be adapted for carrying out pull tests on threaded bars, anchors and anchors of various...

• N.i single-stage lever pump, working pressure 0-700bar, 1.4 cc / pumped, tank useful 0.5 liters (*); • N.i NVT02B high precision 0-700bar digital pressure gauge with peak indication min / max pressure, storage of values and selectable units of measurement (psi, MPa, kPa, bar, mbar), accuracy 0,20% F.S. (*); • N.i Digital Dial Gauge fitting with V2 "GAS connection; • N.i Perforated s / effect cylinder, spring return, i0ton capacity, 50mm stroke (**); • N.i Aluminum reaction spacer L = i50 mm complete with support ring in stainless steel. Dimensions compliant with UNI EN i2504-3; • N.i Pulling...

The Pull-Out STD system includes the following components and accessories • N.i Manual pump with reduced delivery (*); • N.i NVT02B high precision 0-700bar digital pressure gauge with peak pressure indication, complete with calibration report (Ref. Accredia) (*); • N.i Perforated cylinder, s / effect, i0ton, 50mm stroke, complete with force / pressure ratio (**); • N.i Pull pin with self-leveling head; • N.i R8 high resistance flexible hose L=2m; • Carrying case with trolley; • Technical documentation and assembly diagram. (*) Compatible with Flat Jack Kit, Pull-Off 500 Kit, Plate Load Test Kit,...

Mechanical “reusable” controlled expansion insert conforming to UNI EN 12504-3 standard for Pull-Out tests on concrete The Pull-Out extraction method, classified as a semidestructive method, allows to directly measure the strength of concrete in a structure. The aim of the test is to evaluate the compressive strength through the value of the force required to extract a metal rod. The extraction is carried out by means of a perforated hydraulic jack to which a contrast ring of proportional size to the size of the plug is fixed to the base (as prescribed by the reference standard UNI EN12504-3...

The UNI25 insert represents an innovative solution since, while respecting the specifications imposed by the reference standard, it is durable and reusable over time, with the only possible replacement of the expansion washer. This feature would allow operators to quickly amortize the cost of the insert, making it much cheaper than other solutions on the market. The insert is mounted on a special perforated cylinder equipped with a pump and pressure gauge (pressure gauge or pressure transducer). The UNI25 insert consists of 3 parts: the body, the pin and the special controlled expansion washer....

Tecnichal features: UNI25 is an innovative solution born from the collaboration between Novatest and the Laboratory of Geotechnics of the University of Enna “Kore” led in the experimentation by Eng. Giuseppe Carmelo Vadalà. The UNI 25 dowel complies with the geometric dimensional characteristics prescribed by UNI EN 12504-3 “TESTS ON CONCRETE IN STRUCTURES - Part 3: Determination of the pull-out force” recalled by NTC 2018 in point 11. “Checking the strength of concrete in place”. The head of the ‘post inserted’ insert, which is to be replaced at each test, expands in a controlled manner since...

The UNI25 insert includes the following accessories: • Central body UNI25 insert; • No.3 UNI25 calibrated expansion springs; • Diamond tip countersinker (compatible with standard drill, tool not includes in the kit); • Drilling guide. • Central body UNI25 insert; • No.3 UNI25 calibrated expansion springs. • Each pack contains no.10 UNI25 Expansion Springs. Please Note: The UNI25 insert can always be recovered and reused, while the expansion spring must be replaced after each use. Engineering Solutions Contact us for: purchase, rental, quote. Via Albertini, 36/F8 c/o Gross Ancona 60131 Ancona...