EN 13055-2-2004 6925 Lightweight aggregates - Part 2 Lightweight aggregates for bituminous mixtures and surface treatments and for unbound and bound applications《轻集料 第2部分 沥青混合料和表面处.pdf

1、Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrolled Copy, (c) BSIBRITISH STANDARD BS EN 13055-2:2004 Lightweight aggregates Part 2: Lightweight aggregates for bituminous mixtures and surface treatments and for unbound and bound applications The Eur

2、opean Standard EN 13055-2:2004 has the status of a British Standard ICS 91.100.15 Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrolled Copy, (c) BSIBS EN 13055-2:2004 This British Standard was published under the authority of the Standards Policy an

3、d Strategy Committee on 16 July 2004BSI 16 July 2004 ISBN 0 580 44062 1 National foreword This British Standard is the official English language version of EN 13055-2:2004. The UK participation in its preparation was entrusted by Technical Committee B/502, Aggregates, to Subcommittee B/502/5, Lightw

4、eight aggregates, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI

5、Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for it

6、s correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interes

7、ts informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 43 and a back cover. The BSI copyright notice displayed in this document indicates when the

8、 document was last issued. Amendments issued since publication Amd. No. Date Comments Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrolled Copy, (c) BSIEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN130552 July2004 ICS91.100.15 Englishversion Ligh

9、tweightaggregatesPart2:Lightweightaggregatesfor bituminousmixturesandsurfacetreatmentsandforunbound andboundapplications GranulatslgersPartie2:Granulatslgerspour mlangeshydrocarbons,enduitssuperficielsetpour utilisationencouchestraitesetnontraites LeichteGesteinskrnungenTeil2:Leichte Gesteinskrnunge

10、nfrAsphalteund Oberflchenbehandlungensowiefrungebundeneund gebundeneVerwendung ThisEuropeanStandardwasapprovedbyCENon23April2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.

11、Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoits

12、ownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland

13、,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMemb

14、ers. Ref.No.EN130552:2004:E Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrolled Copy, (c) BSIEN 13055-2:2004 (E) 2 Contents page Foreword. 4 1 Scope 5 2 Normative references . 5 3 Terms, definitions and abbreviations . 6 4 Requirements 7 4.1 Genera

15、l. 7 4.2 Density . 8 4.3 Aggregate size. 8 4.4 Grading 9 4.5 Particle shape 9 4.6 Fines. 9 4.7 Grading of LWA filler 9 4.8 Water content 9 4.9 Water absorption. 9 4.10 Bulk crushing resistance . 9 4.11 Percentage of crushed particles . 9 4.12 Resistance to disintegration 10 4.13 Freezing and thawing

16、 resistance 10 4.14 Water suction height. 10 4.15 Compaction and load bearing capacity10 4.16 Resistance to cyclic compressive loading. 10 4.17 Stiffening properties. 10 4.18 Voids of dry compacted LWA filler . 10 4.19 Resistance to thermal shock . 10 4.20 Resistance to polishing 11 4.21 Resistance

17、to wear by abrasion from studded tyres of coarse LWA in surface treatments 11 4.22 Compatibility between LWA and bitumen 11 4.23 Chemical requirements 11 4.24 Thermal conductivity 12 5 Testing 12 5.1 Sampling 12 5.2 Quantity of test specimens 12 5.3 Preparation of test specimens. 12 6 Evaluation of

18、conformity 13 6.1 General. 13 6.2 Initial type tests . 13 6.3 Factory production control 13 7 Designation, supply marking and labelling 13 7.1 Designation 13 7.2 Supply 14 7.3 Marking and labelling . 14 Annex A (normative) Compaction and load bearing capacity 15 A.1 General. 15 A.2 Principle . 15 A.

19、3 Sampling 15 A.4 Apparatus 16 A.5 Preparation of test specimens. 16 A.6 Procedure 16 A.7 Calculation and expression of results 17 Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrolled Copy, (c) BSIEN 13055-2:2004 (E) 3 A.8 Test report . 18 Annex B (

20、normative) Determination of resistance to freezing and thawing of lightweight aggregates . 19 B.1 Introduction . 19 B.2 Principle . 19 B.3 Apparatus 19 B.4 Sampling 19 B.5 Test specimens . 20 B.6 Procedure 20 B.7 Calculation and expression of results 21 B.8 Test report . 21 Annex C (normative) Facto

21、ry production control 23 C.1 Introduction . 23 C.2 Organization 23 C.3 Control procedures. 23 C.4 Management of the production . 24 C.5 Inspection and test . 24 C.6 Records 27 C.7 Control of non-conforming product 27 C.8 Handling, storage and conditioning in production areas. 28 C.9 Transport and pa

22、ckaging . 28 C.10 Training of personnel . 28 Annex D (informative) Guidance on how to convert quantities by mass to quantities by volume 29 D.1 Background . 29 D.2 Example calculation 29 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Product

23、s Directive 30 Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrolled Copy, (c) BSIEN 13055-2:2004 (E) 4 Foreword This document (EN 13055:2:2004) has been prepared by Technical Committee CEN/TC 154 “Aggregates”, the secretariat of which is held by BSI

24、. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2005, and conflicting national standards shall be withdrawn at the latest by January 2005. This document has been prepared under a mandate

25、 given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see annex ZA, which is an integral part of this document. Annexes A, B and C are normative. Annex D is informative. This Eu

26、ropean Standard forms part of a series of standards for lightweight aggregates, the other part being: Part 1: Lightweight aggregates for concrete, mortar and grout. Requirements for other end uses of aggregates will be specified in the following European Standards: EN 12620, Aggregates for concrete.

27、 EN 13043, Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas. EN 13139, Aggregates for mortar. EN 13242, Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction. EN 13383-1, Armourstone -

28、 Part 1: Specification. EN 13450, Aggregates for railway ballast. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fra

29、nce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrol

30、led Copy, (c) BSIEN 13055-2:2004 (E) 5 1 Scope This European Standard specifies the properties of lightweight aggregates and fillers derived thereof obtained by processing natural, manufactured or recycled materials and mixtures of these aggregates for bituminous mixtures and surface treatments and

31、for unbound and hydraulically bound applications other than concrete, mortar and grout. This European Standard covers lightweight aggregates of mineral origin having particle densities not exceeding 2000 kg/m 3(2,00 Mg/m 3 ) or loose bulk densities not exceeding 1200 kg/m 3(1,20 Mg/m 3 ) including:

32、a) natural aggregates; b) aggregates manufactured from natural materials and/or from by-products of industrial processes; c) by-products of industrial processes; d) recycled aggregates. It provides for the evaluation of conformity of the products to this European Standard. The requirements specified

33、 in this standard may not be relevant to all types of lightweight aggregates. For particular applications the requirements and tolerances can be adapted for the end use. NOTE Aggregates used in construction should comply with all the requirements of this European Standard. As well as familiar and tr

34、aditional natural and manufactured aggregates Mandate M/125 “Aggregates“ included recycled aggregates and some materials from new or unfamiliar sources. Recycled aggregates are included in the standards and new test methods for them are at an advanced stage of preparation. For unfamiliar materials f

35、rom secondary sources, however, the work on standardization has only started recently and more time is needed to define clearly the origins and characteristics of these materials. In the meantime such unfamiliar materials when placed on the market as aggregates should comply fully with this standard

36、 and national regulations for dangerous substances (see annex ZA) depending upon their intended use. Additional characteristics and requirements can be specified on a case by case basis depending upon experience of use of the product, and defined in specific contractual documents. 2 Normative refere

37、nces The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 932-1, Tests for general properties of ag

38、gregates Part 1: Methods for sampling. EN 932-2, Tests for general properties of aggregates Part 2: Methods for reducing laboratory samples. EN 932-5, Tests for general properties of aggregates Part 5: Common equipment and calibration. EN 933-1, Tests for geometrical properties of aggregates Part 1:

39、 Determination of particle size distribution Sieving method. EN 933-2, Tests for geometrical properties of aggregates Part 2: Determination of particle size distribution Test sieves, nominal size of apertures. EN 933-5, Tests for geometrical properties of aggregates Part 5: Determination of percenta

40、ge of crushed and broken surfaces in coarse aggregate particles. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrolled Copy, (c) BSIEN 13055-2:2004 (E) 6 EN 933-10, Tests for geometrical properties of aggregates Part 10: Assessment of fines Grading o

41、f fillers (air jet sieving). EN 1097-3, Tests for mechanical and physical properties of aggregates Part 3: Determination of loose bulk density and voids. EN 1097-4, Tests for mechanical and physical properties of aggregates Part 4: Determination of the voids of dry compacted filler. EN 1097-5, Tests

42、 for mechanical and physical properties of aggregates Part 5: Determination of the water content by drying in a ventilated oven. EN 1097-6:2000, Tests for mechanical and physical properties of aggregates Part 6: Determination of particle density and water absorption. EN 1097-8, Tests for mechanical

43、and physical properties of aggregates Part 8: Determination of the polished stone value. EN 1097-9, Tests for mechanical and physical properties of aggregates Part 9: Determination of the resistance to wear by abrasion from studded tyres Nordic test. EN 1097-10, Tests for mechanical and physical pro

44、perties of aggregates Part 10: Determination of water suction height. EN 1367-5, Tests for thermal and weathering properties of aggregates Part 5: Determination of resistance to thermal shock. EN 1744-1:1998, Tests for chemical properties of aggregates Part 1: Chemical analysis. EN 1744-3, Tests for

45、 chemical properties of aggregates Part 3: Preparation of eluates by leaching of aggregates. EN 12664, Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Dry and moist products of medium and low the

46、rmal resistance. EN 12667, Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal resistance. EN 12697-11, Bituminous mixtures - Test methods for hot mix asphalt - Pa

47、rt 11: Determination of the affinity between aggregate and bitumen. EN 13055-1:2002, Lightweight aggregates Part 1: Lightweight aggregates for concrete, mortar and grout. EN 13179-1, Tests for filler aggregate used in bituminous mixtures - Part 1: Delta ring and ball test. EN 13286-7, Unbound and hy

48、draulically bound mixtures - Part 7: Cyclic load triaxial test for unbound mixtures. EN ISO 10456, Building materials and products - Procedures for determining declared and design thermal values (ISO 10456:1999). 3 Terms, definitions and abbreviations For the purposes of this European Standard, the following terms and definitions and abbreviations apply. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 14 October 2004, Uncontrolled Copy, (c) BSIEN 13055-2:2004 (E) 7 3.1 aggregate granular