BS EN 13369:2018
$215.11
Common rules for precast concrete products
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 80 |
This document specifies the requirements, the basic performance criteria and the Assessment and Verification of Constancy of Performance (AVCP) for unreinforced, reinforced and prestressed precast concrete products made of compact light-, normal- and heavyweight concrete according to EN 206 with no appreciable amount of entrapped air other than entrained air. Concrete containing fibres for other than mechanical properties (steel, polymer or other fibres) is also covered. It does not cover prefabricated reinforced components of lightweight aggregate concrete with open structure. It may also be used to specify products for which there is no standard. Not all of the requirements (Clause 4) of this standard are relevant to all precast concrete products. If a specific product standard exists, it takes precedence over this document. The precast concrete products dealt with in this standard are factory produced for building and civil engineering works. This document can also be applied to products manufactured in temporary plants on site if the production is protected against adverse weather conditions and controlled following Clause 6 provisions. The analysis and design of precast concrete products is not within the scope of this document but it does offer, for non-seismic zones, information about: – the choice of partial safety factors defined by the pertinent Eurocode; – the definition of some requirements for prestressed concrete products.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 11 | 1 Scope 2 Normative references |
| 12 | 3 Terms and definitions |
| 15 | 4 Requirements 4.1 Material requirements 4.1.1 General 4.1.2 Constituent materials of concrete 4.1.2.1 General 4.1.2.2 Reclaimed crushed aggregates and recycled coarse aggregates 4.1.3 Reinforcing steel 4.1.4 Prestressing steel |
| 16 | 4.1.5 Inserts and connectors 4.2 Production requirements 4.2.1 Concrete production 4.2.1.1 General 4.2.1.2 Placing and compaction of concrete 4.2.1.3 Curing (protection against drying out) |
| 18 | 4.2.1.4 Accelerated hydration by heat treatment 4.2.2 Hardened concrete 4.2.2.1 Strength classes |
| 19 | 4.2.2.2 Compressive strength 4.2.2.3 Tensile strength |
| 20 | 4.2.2.4 Shrinkage 4.2.2.5 Dry density 4.2.2.6 Water absorption 4.2.3 Structural reinforcement 4.2.3.1 Processing of reinforcing steel 4.2.3.2 Tensioning and prestressing |
| 21 | 4.3 Finished product requirements 4.3.1 Geometrical properties 4.3.1.1 Production tolerances |
| 22 | 4.3.1.2 Minimum dimensions and detailing |
| 23 | 4.3.2 Surface characteristics 4.3.3 Mechanical resistance 4.3.3.1 General 4.3.3.2 Verification by calculation 4.3.3.3 Verification by calculation aided by physical testing |
| 24 | 4.3.3.4 Verification by testing 4.3.3.5 Safety factors 4.3.3.6 Transient situations 4.3.4 Resistance and reaction to fire 4.3.4.1 General 4.3.4.2 Classification for standard fire resistance |
| 25 | 4.3.4.3 Verification of resistance to parametric fire 4.3.4.4 Reaction to fire 4.3.5 Acoustic properties 4.3.6 Thermal properties |
| 26 | 4.3.7 Durability 4.3.7.1 Durability requirements 4.3.7.2 Internal integrity 4.3.7.3 Surface integrity |
| 27 | 4.3.7.4 Steel corrosion resistance 4.3.7.5 Water absorption 4.3.7.6 Equivalent durability procedure 4.3.8 Other requirements 4.3.8.1 Safety in handling 4.3.8.2 Safety in use 4.3.8.3 Self-weight 5 Test methods 5.1 Tests on concrete 5.1.1 Compressive strength |
| 28 | 5.1.2 Water absorption 5.1.3 Dry density of concrete 5.2 Measuring of dimensions and surface characteristics |
| 29 | 5.3 Weight of the products 6 Assessment and verification of constancy of performance 6.1 General 6.1.1 General 6.1.2 Demonstration of conformity 6.1.3 Assessment of conformity 6.1.3.1 Assessment of factory production control 6.1.3.2 Assessment of the product |
| 30 | 6.1.4 Product families 6.2 Type testing 6.2.1 General |
| 31 | 6.2.2 Testing and compliance criteria 6.3 Factory production control 6.3.1 General 6.3.2 Organization 6.3.3 Control system 6.3.4 Document control |
| 32 | 6.3.5 Process control 6.3.6 Inspection and testing 6.3.6.1 General 6.3.6.2 Equipment 6.3.6.3 Materials |
| 33 | 6.3.6.4 Production process 6.3.6.5 Finished products 6.3.7 Non-conforming products 6.3.8 Conformity criteria 6.3.8.1 Concrete strength |
| 34 | 6.3.8.2 Concrete properties other than strength 6.3.9 Indirect or alternative test method 6.3.10 Initial inspection of factory and of FPC 6.3.11 Continuous surveillance of FPC |
| 35 | 6.3.12 Procedure for modifications 7 Marking 8 Technical documentation |
| 37 | Annex A (informative)Concrete cover as regard to corrosion A.1 Minimum concrete cover for base conditions |
| 38 | A.2 Alternative conditions |
| 39 | Annex B (informative)Concrete quality control B.1 Statistical representative values B.2 Conformity criteria for potential strength B.3 Direct structural strength B.4 Indirect structural strength |
| 40 | B.5 Direct assessment of possibly non-conforming units |
| 42 | Annex C (informative)Reliability considerations C.1 General C.2 Reduction based on quality control and reduced tolerances C.3 Reduction based on using reduced or measured geometrical parameters in design |
| 43 | C.4 Reduction based on assessment of concrete strength in finished structure C.5 Reduction of γG based on control of self-weight |
| 44 | Annex D (normative)Inspection schemes D.1 General D.2 Equipment inspection |
| 46 | D.3 Materials inspection |
| 48 | D.4 Process inspection |
| 51 | D.5 Finished product inspection D.6 Switching rules |
| 53 | Annex E (informative)Assessment of compliance E.1 General E.1.1 General remark E.1.2 Compliance of factory quality system E.1.3 Compliance of the product E.2 Initial inspection E.3 Continuous surveillance |
| 54 | E.4 Audit testing |
| 55 | Annex F (normative)Test of water absorption F.1 Method F.2 Sampling |
| 58 | F.3 Materials F.4 Apparatus F.5 Preparation F.6 Procedure |
| 59 | F.7 Results |
| 60 | Annex G (informative)Shape correlation factor for cores |
| 61 | Annex H (informative)Measurement of dimensions H.1 Length, height, width and thickness |
| 62 | H.2 Warp and straightness H.3 Out of squareness H.4 Surface characteristics |
| 66 | H.5 Angular deviation lateral bow, camber and sag |
| 67 | Annex I (informative)Prestressing losses I.1 General I.2 Calculation of losses (general method) I.2.1 Losses before transfer of the prestress force |
| 68 | I.2.2 Loss at transfer of the prestress force I.2.3 Losses after transfer of the prestressing force I.2.4 Final prestress loss at infinite time I.3 Simplified method |
| 70 | Annex J (informative)Technical documentation J.1 General J.2 Product documentation J.3 Production documentation |
| 71 | J.4 Erection documentation |
| 72 | Annex K (informative)Properties of indented bars and wire |
| 73 | Annex L (informative)Resistance to fire: recommendations for the use of EN 1992-1-2 L.1 Use of tabulated data L.2 Use of calculation methods |
| 74 | Annex M (informative)Survey of type testing |
| 76 | Annex N (informative)Use of reclaimed crushed and recycled coarse aggregates in concrete N.1 General N.2 Reclaimed crushed aggregates N.3 Recycled coarse aggregates (aggregates from external source) assessed by the manufacturer N.4 Other recycled coarse aggregates |
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BS EN 13369:2018 – TC:2020 Edition
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