1、Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIBRITISH STANDARD BS EN 12697-16:2004 Bituminous mixtures Test methods for hot mix asphalt Part 16: Abrasion by studded tyres The European Standard EN 12697-16:2004 has the status of
2、a British Standard ICS 93.080.20 Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIBS EN 12697-16:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 10 August 2004 BSI 10 A
3、ugust 2004 ISBN 0 580 44230 6 National foreword This British Standard is the official English language version of EN 12697-16:2004 The UK participation in its preparation was entrusted by Technical Committee B/510, Road materials, to Subcommittee B/510/1, Coated macadam and hot asphalt, which has th
4、e 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 Catalogue under the section en
5、titled “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 its correct application. Complia
6、nce 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 interests informed; monitor related i
7、nternational 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 18, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the documen
8、t was last issued. Amendments issued since publication Amd. No. Date Comments Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN1269716 July2004 ICS93.080.20 Englishversion Bituminous
9、mixturesTestmethodsforhotmixasphaltPart 16:Abrasionbystuddedtyres MlangesbitumineuxMthodesdessaipourmlange hydrocarbonchaudPartie16:Abrasionparpneus crampons AsphaltPrfverfahrenfrHeiasphaltTeil16:Abrieb durchSpikereifen ThisEuropeanStandardwasapprovedbyCENon2March2004. CENmembersareboundtocomplywith
10、theCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandar
11、dexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepub
12、lic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORM
13、UNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN1269716:2004:E Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIEN 12697-16:2
14、004 (E) 2 Contents page Foreword3 1 Scope6 2 Normative references6 3 Terms and definitions .6 4 Method A.7 4.1 Principle7 4.2 Apparatus.7 4.3 Test specimen8 4.4 Conditioning.9 4.5 Determination of abrasion 10 4.6 Calculation10 4.7 Test report11 4.8 Precision.11 5 Method B.11 5.1 Principle11 5.2 Appa
15、ratus.11 5.3 Test specimen13 5.4 Conditioning.13 5.5 Determination of abrasion 13 5.6 Calculation13 5.7 Test report14 5.8 Precision.14 Annex A (normative) Stud chart 15 Annex B (normative) Spring force measurement 16 B.1 General16 B.2 Measuring the spring force with spring balance or dynamometer 16
16、B.2.1 Measuring equipment16 B.2.2 Procedure and an example .16 Bibliography 18 Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIEN 12697-16:2004 (E) 3 Foreword This document (EN 12697-16:2004) has been prepared by Technical Committ
17、ee CEN/TC 227 “Road materials”, the secretariat of which is held by DIN. 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
18、latest by August 2005. This document includes a Bibliography. This document is one of a series of standards as listed below: EN 12697-1, Bituminous mixtures - Test methods for hot mix asphalt - Part 1: Soluble binder content. EN 12697-2, Bituminous mixtures - Test methods for hot mix asphalt - Part
19、2: Determination of particle size distribution. EN 12697-3, Bituminous mixtures - Test methods for hot mix asphalt - Part 3: Bitumen recovery: Rotary evaporator. EN 12697-4, Bituminous mixtures - Test methods for hot mix asphalt - Part 4: Bitumen recovery: Fractionating column. EN 12697-5, Bituminou
20、s mixtures - Test methods for hot mix asphalt - Part 5: Determination of the maximum density. EN 12697-6, Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density of bituminous specimens. EN 12697-7, Bituminous mixtures - Test methods for hot mix asphalt - Part
21、7: Determination of bulk density of bituminous specimens by gamma rays. EN 12697-8, Bituminous mixtures - Test methods for hot mix asphalt - Part 8: Determination of void characteristics of bituminous specimens. EN 12697-9, Bituminous mixtures - Test methods for hot mix asphalt - Part 9: Determinati
22、on of the reference density. EN 12697-10, Bituminous mixtures - Test methods for hot mix asphalt - Part 10: Compactability. EN 12697-11, Bituminous mixtures - Test methods for hot mix asphalt - Part 11: Determination of the affinity between aggregate and bitumen. EN 12697-12, Bituminous mixtures - T
23、est methods for hot mix asphalt - Part 12: Determination of the water sensitivity of bituminous specimens. EN 12697-13, Bituminous mixtures - Test methods for hot mix asphalt - Part 13: Temperature measurement. EN 12697-14, Bituminous mixtures - Test methods for hot mix asphalt - Part 14: Water cont
24、ent. EN 12697-15, Bituminous mixtures - Test methods for hot mix asphalt - Part 15: Determination of the segregation sensitivity. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIEN 12697-16:2004 (E) 4 EN 12697-16, Bituminous mixtu
25、res - Test methods for hot mix asphalt - Part 16: Abrasion by studded tyres. EN 12697-17, Bituminous mixtures - Test methods for hot mix asphalt - Part 17: Particle loss of porous asphalt specimen. EN 12697-18, Bituminous mixtures - Test methods for hot mix asphalt - Part 18: Binder drainage. EN 126
26、97-19, Bituminous mixtures - Test methods for hot mix asphalt - Part 19: Permeability of specimen. EN 12697-20, Bituminous mixtures - Test methods for hot mix asphalt - Part 20: Indentation using cube or Marshall specimens. EN 12697-21, Bituminous mixtures - Test methods for hot mix asphalt - Part 2
27、1: Indentation using plate specimens. EN 12697-22, Bituminous mixtures - Test methods for hot mix asphalt- Part 22: Wheel tracking. EN 12697-23, Bituminous mixtures - Test methods for hot mix asphalt - Part 23: Determination of the indirect tensile strength of bituminous specimens. EN 12697-24, Bitu
28、minous mixtures - Test methods for hot mix asphalt - Part 24: Resistance to fatigue. prEN 12697-25, Bituminous mixtures - Test methods for hot mix asphalt - Part 25: Cyclic compression test. EN 12697-26, Bituminous mixtures - Test methods for hot mix asphalt - Part 26: Stiffness. EN 12697-27, Bitumi
29、nous mixtures - Test methods for hot mix asphalt - Part 27: Sampling. EN 12697-28, Bituminous mixtures - Test methods for hot mix asphalt - Part 28: Preparation of samples for determining binder content, water content and grading. EN 12697-29, Bituminous mixtures - Test method for hot mix asphalt -
30、Part 29: Determination of the dimensions of a bituminous specimen. EN 12697-30, Bituminous mixtures - Test methods for hot mix asphalt - Part 30: Specimen preparation, impact compactor. EN 12697-31, Bituminous mixtures - Test methods for hot mix asphalt - Part 31: Specimen preparation by gyratory co
31、mpactor. EN 12697-32, Bituminous mixtures - Test methods for hot mix asphalt - Part 32: Laboratory compaction of bituminous mixtures by vibratory compactor. EN 12697-33, Bituminous mixtures - Test methods for hot mix asphalt - Part 33: Specimen prepared by roller compactor. EN 12697-34, Bituminous m
32、ixtures - Test methods for hot mix asphalt - Part 34: Marshall test. prEN 12697-35, Bituminous mixtures - Test methods for hot mix asphalt - Part 35: Laboratory mixing. EN 12697-36, Bituminous mixtures - Test methods for hot mix asphalt - Part 36: Determination of the thickness of a bituminous pavem
33、ent. EN 12697-37, Bituminous mixtures - Test methods for hot mix asphalt - Part 37: Hot sand test for the adhesivity of binder on precoated chippings for HRA. EN 12697-38, Bituminous mixtures - Test methods for hot mix asphalt - Part 38: Common equipment and calibration. Licensed Copy: Wang Bin, ISO
34、/Exchange China Standards Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIEN 12697-16:2004 (E) 5 prEN 12697-39, Bituminous mixtures - Test methods for hot mix asphalt - Part 39: Binder content by ignition. prEN 12697-40, Bituminous mixtures - Test methods for hot mix asphalt - Part 4
35、0: In-situ drainability. prEN 12697-41, Bituminous mixtures - Test methods for hot mix asphalt - Part 41: Resistance to de-icing fluids. prEN 12697-42, Bituminous mixtures - Test methods for hot mix asphalt - Part 42: Amount of foreign matters in reclaimed asphalt. prEN 12697-43, Bituminous mixtures
36、 - Test methods for hot mix asphalt - Part 43: Resistance to fuel. No existing European Standard is superseded. 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,
37、Czech Republic, Denmark, Estonia, Finland, France, 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
38、Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIEN 12697-16:2004 (E) 6 1 Scope This document describes test methods (method A and method B) for determining abrasion by studded tyres, tested on cylindrical specimens of bituminous mixtures. NOTE Method A originates from the Prall-metho
39、d, which has been improved by comprehensive research work. According to Swedish research work, the method correlates with abrasion in the field. Method B originates from Finnish experience and correlates with abrasion in the field. 2 Normative references The following referenced documents are indisp
40、ensible 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 12697-6, Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of
41、bulk density of bituminous specimens. EN 12697-27, Bituminous mixtures - Tests methods for hot mix asphalt - Part 27: Sampling. EN 12697-30, Bituminous mixtures - Test methods for hot mix asphalt - Part 30: Specimen preparation, impact compactor. EN 12697-31, Bituminous mixtures - Test methods for h
42、ot mix asphalt - Part 31: Specimen preparation by gyratory compactor. EN 12697-32, Bituminous mixtures - Test methods for hot mix asphalt - Part 32: Laboratory compaction of bituminous mixtures by vibratory compactor. EN 12697-33, Bituminous mixtures - Test methods for hot mix asphalt - Part 33: Spe
43、cimen prepared by roller compactor. ISO 3290, Rolling bearings Balls - Dimensions and tolerances. 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 abrasion loss of mass by abrasive action, in millilitres (ml) 3.2 precision closeness of agreeme
44、nt between independent test results obtained under stipulated conditions NOTE 1 Precision depends only on the distribution of random errors and does not relate to the true value or the specified value. NOTE 2 The measure of precision is usually expressed in terms of imprecision and computed as a sta
45、ndard deviation of the test results. Less precision is reflected by a larger standard deviation. Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 04 November 2004, Uncontrolled Copy, (c) BSIEN 12697-16:2004 (E) 7 NOTE 3 “Independent test results” mean results obtained in a m
46、anner not influenced by any previous result on the same or similar test sample. Quantitative measures of precision depend critically on the stipulated conditions. Repeatability and reproducibility conditions are particular sets of extreme conditions. 3.3 repeatability precision under repeatability c
47、onditions 3.4 repeatability conditions conditions in which independent test results are obtained with the same method on identical test items in the same laboratory by the same operator using the same equipment within short intervals of time 3.5 repeatability limit value less than or equal to which
48、the absolute difference between two test results obtained under repeatability conditions may be expected to be with a probability of 95 % NOTE The symbol used for repeatability limit is r. 3.6 reproducibility precision under reproducibility conditions 3.7 reproducibility conditions conditions in which test results are obtained with the same method on identical test items in different laboratories with different operators using different equipment 3.8 reproducibility limit value less than or equal to which the absolute difference between two test resu
