I.S. EN 12811-3:2002
Current
The latest, up-to-date edition.
TEMPORARY WORKS EQUIPMENT - PART 3: LOAD TESTING
Hardcopy , PDF
English
01-01-2002
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Typical test procedures
4.1 Basis
4.2 Types of tests
5 General requirements for load testing
6 Testing of materials
6.1 General
6.2 Sampling
6.3 Test methods
7 Testing of configurations and components
7.1 General
7.2 Tests to determine load bearing capacity,
stiffness, and looseness
7.3 Repeated loading
7.4 Vibration tests
7.5 Impact tests
8 Testing of system configurations
9 Documentation of test results
9.1 General
9.2 Content of test report
9.3 Detailed instructions to the content
10 Evaluation of load bearing capacity, stiffness from
testing metallic configurations and components
10.1 General
10.2 Approximation functions
10.3 Dissipation of energy
10.4 The ultimate value of the resistance r[a][u,i]
10.5 The partial safety factor gamma[R2] depending
upon the ductility
10.6 Adjustment of the ultimate values r[a][u,i] to
r[b][u,i] depending on deviations of the
dimensions of the cross section
10.7 Adjustment of the ultimate values r[b][u,i] to
r[c][u,i] depending on the material properties
10.8 Statistical determination of the basic
characteristic value of the resistance R[k,b]
10.9 Determination of the nominal characteristic
value of the resistance R[k,nom]
10.10 Evaluation of looseness, stiffness
Annex A (informative) Example for the determination of an
approximation function, of the quotient q[theta]
for the dissipation of energy and of the partial
safety factor gamma [R2]
A.1 Basis
A.2 Approximation functions
A.3 Dissipation of energy
A.4 Partial safety factor gamma[R2]
Annex B (informative) Example for the statistical
evaluation of test results and determination of
the nominal characteristic value of the resistance
B.1 Basis
B.2 Calculations
Annex C (informative) Example for the evaluation of
stiffness
C.1 Basis
C.2 Comparison of the averaged stiffnesses in
positive C[pp] and negative C[mm] load
C.3 Resulting stiffness
Bibliography
Specifies rules for load testing, documentation and evaluation of test results in the field of non mechanical temporary work items.
DocumentType |
Standard
|
Pages |
37
|
PublisherName |
National Standards Authority of Ireland
|
Status |
Current
|
Standards | Relationship |
UNI EN 12811-3 : 2005 | Identical |
EN 12811-3:2002 | Identical |
UNE-EN 12811-3:2003 | Identical |
DIN EN 12811-3:2003-02 | Identical |
BS EN 12811-3:2002 | Identical |
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