DIN 1052-1:1988-04

1 Field of application
2 Concepts
      2.1 Solid timber and glued laminated timber
      2.2 Wood-based panel products
      2.3 Timber panels, sheathing and roof decking
3 Structural analysis and drawings
      3.1 Structural analysis
      3.2 Drawings
      3.3 Specification of works
      3.4 Designation
4 Material characteristics
      4.1 Moduli of elasticity, shear and torsion
      4.2 Moisture and shrinkage
      4.3 Deformation due to creep
      4.4 Thermal effects
5 Permissible stresses
      5.1 Solid timber and glued laminated timber
      5.2 Wood-based panel products
      5.3 Other materials
6 Design principles
      6.1 General
      6.2 Design loads
             6.2.1 Loads
             6.2.2 Load casesms
      6.3 Minimum cross-sectional areas
      6.4 Reduction in cross-sectional area
      6.5 Members subject to alternating stresses
      6.6 Eccentricity in joints
7 Design principles for tension members
      7.1 Axial tension
      7.2 Eccentric tension (coexistent tension and
             bending)
      7.3 Joints
8 Design principles for flexural members
      8.1 Principles
             8.1.1 Effective spans
             8.1.2 Bearing reactions
             8.1.3 Butt joints
             8.1.4 Effective load width
      8.2 Solid timber and glued laminated timber flexural
             members
             8.2.1 Design analysis
                      8.2.1.1 Design for bending
                      8.2.1.2 Design for transverse force
                      8.2.1.3 Design for torsion and
                                 transverse force
             8.2.2 Notches and penetrations in rectangular
                      softwood beams
                      8.2.2.1 Notches and tenons
                      8.2.2.2 Penetrations in glued
                                 laminated timber beams
             8.2.3 Curved and pitched cambered glued
                      laminated beams
                      8.2.3.1 General
                      8.2.3.2 Transverse stresses
                      8.2.3.3 Axial stresses at the
                                 inner/lower beam edge
                      8.2.3.4 Combination of stresses
             8.2.4 Braced beams
      8.3 Built-up beams with non-rigid interconnection of
             chord and web
      8.4 Solid-web, trussed and lattice beams
             8.4.1 Solid-web beams and webs made from
                      wood-based panel products
             8.4.2 Solid-web beams with timber webs
             8.4.3 Trussed and lattice beams
      8.5 Deflection and camber
      8.6 Lateral stability of flexural members
9 Design of compression members
      9.1 Effective length
      9.2 Slenderness ratio
      9.3 Axial compression
             9.3.1 General
             9.3.2 Check for safety against bucking of
                      non-composite members
             9.3.3 Check for safety against buckling of
                      composite members
                      9.3.3.1 General
                      9.3.3.2 Built-up, non-straddled
                                 members with continuous
                                 joints
                      9.3.3.3 Composite straddled
                                 compression members (spaced
                                 and lattice members)
                      9.3.3.4 Structural detailing and
                                 analysis of bridging