{"id":271100,"date":"2024-10-19T18:10:21","date_gmt":"2024-10-19T18:10:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-13146-12019\/"},"modified":"2024-10-25T14:22:47","modified_gmt":"2024-10-25T14:22:47","slug":"bs-en-13146-12019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-13146-12019\/","title":{"rendered":"BS EN 13146-1:2019"},"content":{"rendered":"
This document specifies the laboratory test procedure to determine: a) the maximum longitudinal force that can be applied to a rail, secured to a sleeper, bearer or element of slab track by a rail fastening assembly, without non-elastic displacement of the rail occurring, or the longitudinal stiffness at a specified longitudinal displacement of a specimen of embedded rail with an adhesive fastening system, and, for any type of fastening, b) the shear displacement and slip data required for track-bridge interaction calculations.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | European foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 1 Scope 2 Normative references 3 Terms, definitions and symbols 3.1 Terms and definitions 3.2 Symbols <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 4 Principle 5 Apparatus 5.1 Rail 5.2 Actuator 5.3 Displacement measuring instruments 5.3.1 Contacting displacement measuring instruments 5.3.2 Non-contacting displacement measuring instruments 5.4 Force measuring instruments 5.5 Verification of calibration <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 6 Test specimens 6.1 Rail support 6.2 Fastening 7 Procedure 7.1 Test temperature 7.2 Preparation for test <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 7.3 Loading 7.3.1 Longitudinal rail restraint <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 7.3.2 Longitudinal stiffness 7.3.3 Parameters for Track-Bridge Interaction calculations <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 7.4 Calculation 7.4.1 Longitudinal rail restraint 7.4.2 Longitudinal stiffness 7.4.3 Parameters for Track-Bridge Interaction calculations 7.5 Visual inspection <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 8 Test report <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Railway applications. Track. Test methods for fastening systems – Determination of longitudinal rail restraint<\/b><\/p>\n |