Test Standard Category

C376N Pull out test apparatus

( Concrete )

  • EN 12504-3
  • ASTM C900
  • UNI 9536
  • UNI 10157

Used to evaluate the concrete resistance as per the strength applied to extract a disc embedded into concrete.
The standard equipment conforms to EN 12504-3 Specification and comprises hydraulic extraction unit 100 kN capacity with pump, precision manometer 0-100kN, bearing ring, 10 steel discs 25 mm dia. (EN 12504-3), carrying cases.

Weight: 18 kg

DETERMINATION OF POWER EXTRACTION THROUGH INSERTS POST INTRODUCED, WITH FORCED AND GEOMETRICAL EXPANSION
STANDARD: UNI 10157

It’s used to determine the needed power to extract from a con-crete element a metallic insert that is introduced in the element by perforation.
This extraction power it’s used:
a) To investigate on concrete mechanic proprieties in site
b) To estimate the in site concrete’s compression resistance in a case of specific calibration curve.

The equipment is composed of:
C376-10 Connecting rod furnished with bearing ring, to be used with the pull-out instrument to hook the C376-11 insert.
C376-11 Geometric expansion pull-out insert dia. 18x80 mm. Pack of 10 inserts.
C376-12 Hardened drill beat to perform a hole as required from UNI standard and to put in a insert.
C376-13 Drill with SDS mandrin.
C376-14 Striker, to put a insert into the hole.
C376-15 Aspirant pump to clean the hole from detritus and dust.br>

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