09/30189977 DC : 0

Foreword
1 Addition of Annex Q
Annex Q (informative) - Simplified pipe stress analysis
Q.1 General
Q.2 Simplified procedure
    Q.2.1 Specification of allowable spacing of supports
    Q.2.2 Check of elasticity
Q.3 Explanatory notes for Table Q.1
Q.4 Symbols
Q.5 Indices f[L]
Q.6 Explanatory notes to Q.2.1
    Q.6.1 Specification of allowable spacing of supports
           Q.6.1.1 General
           Q.6.1.2 Single field supports (moments free) L[2]
                   to L[4]
           Q.6.1.3 Cantilever beam, L[5] and L[6]
Q.7 Conversion of the allowable lengths from Table Q.1
    Q.7.1 Other support conditions
    Q.7.2 Other Parameters
Q.8 Additional single loads
Q.9 Explanatory note on Figure Q.2
    Q.9.1 Required pipe leg length L[1], for f[1] from the
           nomogram
    Q.9.2 Required pipe leg length L[2], for f[2] from the
           nomogram
           Q.9.2.1 Required pipe leg length for f[1] from the
           nomogram
           Q.9.2.2 Required pipe leg length for f[2] from the
           nomogram
           Q.9.2.3 Required pipe leg length for f[2] from the
           nomogram
           Q.9.2.4 Required pipe leg length for f[3] from the
           nomogram
           Q.9.2.5 Required pipe leg length for f[4] from the
           nomogram
           Q.9.2.6 Required pipe leg length for f[1] from the
           nomogram
           Q.9.2.7 Required pipe leg length for f[2] from the
           nomogram
           Q.9.2.8 Required pipe leg length for f[3] from the
           nomogram
           Q.9.2.9 Required pipe leg length for f[4] from the
           nomogram
           Q.9.2.10 Required pipe leg length for f[5] from the
           nomogram
2 Modification to the Bibliography

BS EN 13480-3:2002/A4