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  • Course on sampling and chemical and physical testing on site (CH) for direct access to Level 2 certification

UNI 11931

Metodo Load Testing (LT)

Course on sampling and chemical and physical testing on site (CH) for direct access to Level 2 certification

In accordance with UNI 11931 “Certification of technical personnel involved in non-destructive testing in the field of civil engineering and cultural and architectural heritage”

Upcoming courses:

There are no upcoming courses at this time.

Course objectives

The course covers the following topics:

  • Sample collection
  • Determination of the depth and profile of carbonation in hardened concrete
  • Determination of the penetration depth of chloride ions
  • Spectrometric testing
  • Measurement of wood moisture content

Course contents

Method: sampling and on-site chemical and physical testing (CH)

Topic
1.1 Theoretical part – sampling
1.1.1 Purpose and scope of application
1.1.2 Regulatory references
1.1.3 Critical issues and constraints in choosing locations for sampling areas of concrete, dust, reinforcement bars, metal structural elements, mortars, wood. Structural restoration techniques.
1.1.4 Equipment
1.1.5 Sampling area
1.1.6 Procedure
1.1.7 Labelling and identification of samples
1.2 Theoretical part – determination of carbonation depth and profile of hardened concrete
1.2.1 Purpose and scope of application
1.2.2 Regulatory references
1.2.3 Principle of the test method
1.2.4 Chemical causes of concrete degradation due to carbonation
1.2.5 Materials (reagents) and equipment
1.2.6 Test area
1.2.7 Procedure
1.2.8 Expression of results
1.3 Theoretical part – determination of chloride ion penetration depth
1.3.1 Purpose and scope of application
1.3.2 Regulatory references
1.3.3 Principle of the test method
1.3.4 Chemical causes of concrete degradation due to chloride attack
1.3.5 Materials (reagents) and equipment
1.3.6 Test area
1.3.7 Procedure
1.3.8 Expression of results
1.4 Theoretical part – spectrometric testing
1.4.1 Purpose and scope of application
1.4.2 Regulatory references
1.4.3 Principle of the method
1.4.4 Spectrometry theory
1.4.5 Equipment
1.4.6 Calibration
1.4.7 Test area
1.4.8 Procedure
1.4.9 Expression of results
1.4.10 Limitations of the test method
1.5 Theoretical part – wood moisture measurement
1.5.1 Purpose and scope of application
1.5.2 Regulatory references
1.5.3 Principle of electrical and capacitive test methods
1.5.4 Equipment
1.5.5 Calibration check
1.5.6 Test area
1.5.7 Procedure
1.5.8 Expression of results
1.5.9 Limitations of the test method
2. Practical part
2.1 Practical exercise
2.2 Result reporting
2.3 Test report drafting
2.4 Drafting instructions for Level 1 personnel

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