09/30159969 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN 408 - TIMBER STRUCTURES - STRUCTURAL TIMBER AND GLUED LAMINATED TIMBER - DETERMINATION OF SOME PHYSICAL AND MECHANICAL PROPERTIES
Hardcopy , PDF
31-05-2011
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Determination of dimensions of test pieces
6 Determination of moisture content of test pieces
7 Determination of density of test pieces
8 Conditioning of test pieces
9 Determination of local modulus of elasticity in
bending
9.1 Test piece
9.2 Procedure
9.3 Expression of results
10 Determination of global modulus of elasticity
in bending
10.1 Test piece
10.2 Procedure
10.3 Expression of results
11 Determination of the shear modulus
11.1 Torison method
11.1.1 Test piece
11.1.2 procedure
11.1.3 Expression of results
11.2 Shear field test method
11.2.1 Test piece
11.2.2 Procedure
11.2.3 Expression of results
12 Determination of modulus of elasticity in
tension parallel to the grain
12.1 Test piece
12.2 Procedure
12.3 Expression of results
13 Determination of tension strength parallel to
the grain
13.1 Test piece
13.2 Procedure
13.3 Expression of results
14 Determination of modulus of elasticity in compression
parallel to the grain
14.1 Test piece
14.2 Procedure
14.3 Expression of results
15 Determination of compression strength parallel to
grain
15.1 Test piece
15.2 Procedure
15.3 Expression of results
16 Determination of tension and compression strengths
perpendicular to the grain
16.1 Requirements for test pieces
16.1.1 Fabrication
16.1.2 Surface preparation
16.2 Procedure
16.3 Expression of results
16.3.1 Compression perpendicular to the grain
16.3.2 Tension perpendicular to the grain
17 Determination of modulus of elasticity perpendicular
to the grain
17.1 Requirements for test pieces
17.2 Procedure
17.3 Expression of results
17.3.1 Compression perpendicular to the grain
17.3.2 Tension perpendicular to the grain
18 Determination of shear strength parallel to the grain
18.1 Requirements for test pieces
18.1.1 Fabrication
18.1.2 Surface preparation
18.2 Procedure
18.3 Expression of results
19 Bending strength parallel to grain
19.1 Test Piece
19.2 Procedure
19.3 Expression of results
20 Test report
20.1 General
20.2 Test piece
20.3 Test method
20.4 Test results
Annex A (informative) - Example of compression perpendicular
to grain test arrangement
Annex B (informative) - Example of tension perpendicular to
grain test arrangement with rigid fixings
Bibliography
BS EN 408
Committee |
B/518
|
DocumentType |
Draft
|
Pages |
37
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
PREN 408 : DRAFT 2009 | Identical |
ISO 8375:2017 | Timber structures — Glued laminated timber — Test methods for determination of physical and mechanical properties |
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