Table of Contents

European foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Symbols<br>5 Design approval tests and routine tests<br>6 Data to be supplied<br>7 Rules for use of sleepers and bearers with USP<br>8 Quality control<br>9 Marking, labelling and packaging<br>Annex A (normative) - Geometric Ballast Plate (GBP)<br>Annex B (normative) - USP on concrete block<br>Annex C (normative) - Static and low frequency dynamic<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;bedding modulus of USP on concrete block or of USP<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;alone with GBP<br>Annex D (normative) - Fatigue test of USP on concrete block<br>Annex E (normative) - Bond strength by pull-out of USP<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;on sleeper and bearer<br>Annex F (normative) - Data sheet<br>Annex G (informative) - General design approval tests and<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the routine tests for the USP and the sleeper with USP<br>Annex H (informative) - Higher frequency dynamic vertical<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;bedding modulus of USP on concrete block<br>Annex I (informative) - Fatigue test of USP on concrete<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;block with GBP<br>Annex J (informative) - Capability of stacked storage of<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sleepers with USP<br>Annex K (informative) - Static and low frequency dynamic<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;bedding modulus of USP on concrete sleeper or<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;bearer with GBP<br>Annex L (informative) - Fatigue test on USP on sleeper<br>Annex M (informative) - Alternative fatigue test on USP on<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sleeper<br>Annex N (informative) - Effect of severe environmental<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;conditions on USP on concrete block<br>Bibliography

Abstract

Pertains to concrete sleepers or bearers with Under Sleeper Pads (USP) physically bonded to concrete used in ballast track and define the test procedures and their evaluation criteria.

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Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	RAE/2
Supersedes	14/30285784 DC : 0