BS 9295:2020

This British Standard gives the UK established method for the structural design of buried pipes undervarious conditions of loading. The procedures are explained, with tables listing the recommendeddesign values for the appropriate variables in the design formulae, figures providing graphicalinformation on vehicle surcharge loadings, and tables of rigid pipe bedding factors.

NOTE The scope of BS EN 1295-1:2019 is restricted to the structural design of water supply pipelines, drains and sewers, and other water industry pipelines, whether operating at atmospheric, greater or lesser pressure.

Some aspects of longitudinal effects are discussed (see Annex A), but this topic is not fully covered.

The initial selection of options for the pipe material involves consideration of matters beyondstructural design and is outside the scope of this standard.Cross References:BS EN 1610:2015BS EN 13242:2002+A1:2007BS EN 1295-1:2019BS EN 1992-1-1:2004+A1:2014BS EN 622-4BS EN 545BS EN 598BS EN ISO 9967BS 1377BS ISO 7685PD CEN/TS 15223BS EN 295-1PD 6694-1BS 5400-2ATV-DVWK-A 127BS EN 295PD CEN/TR 1295-3:2007BS EN 13476:2018DWA-A 127-2BS EN ISO 9969BS EN 1916BS ISO 10468BS 5911-1:2002+A2:2010NA to BS EN 1991-2:2003BS EN 1991-4:2006PD CEN/TR 1295-2:2005BS EN 1991-2:2003 BS EN 1990:2002+A1:2005