《BS-EN-12697-18-2004.pdf》由会员分享，可在线阅读，更多相关《BS-EN-12697-18-2004.pdf（16页珍藏版）》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 12697-18:2004 Bituminous mixtures Test methods for hot mix asphalt Part 18: Binder drainage The European Standard EN 12697-18:2004 has the status of a British Standard ICS 93.080.20 ? Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 12:00:43 GMT+00:00 2006, Uncontrolled
2、Copy, (c) BSI BS EN 12697-18:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 3 August 2004 BSI 3 August 2004 ISBN 0 580 44179 2 National foreword This British Standard is the official English language version of EN 12697-18:2004. The UK
3、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 the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-reference
4、s The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Sta
5、ndards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to th
6、e responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside fr
7、ont cover, the EN title page, pages 2 to 12, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 12:00:
8、43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12697-18 July 2004 ICS 93.080.20 English version Bituminous mixtures - Test methods for hot mix asphalt - Part 18: Binder drainage Mlanges bitumineux - Mthodes dessai pour mlange hydrocarbon chaud - Pa
9、rtie 18: Essai dgouttage du liant Asphalt - Prfverfahren fr Heiasphalt - Teil 18: Bestimmung des Ablaufens This European Standard was approved by CEN on 1 April 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Sta
10、ndard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French
11、, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republi
12、c, 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. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATI
13、ON EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12697-18:2004: E Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 12:00:43 GMT+00:00
14、 2006, Uncontrolled Copy, (c) BSI EN 12697-18:2004 (E) 2 Contents page Foreword3 1 Scope 6 2 Normative references6 3 Terms and definitions .6 4 Basket method.7 4.1 Principle7 4.2 Materials .7 4.3 Apparatus .7 4.4 Procedure .8 4.5 Calculation and expression of results.9 4.6 Test report9 4.7 Precision
15、.9 5 Schellenberg method 10 5.1 Principle10 5.2 Materials .10 5.3 Apparatus .10 5.4 Procedure .10 5.5 Calculation and expression of results.11 5.6 Test report12 5.7 Precision.12 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 12:00:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12697-18:200
16、4 (E) 3 Foreword This document (EN 12697-18:2004) has been prepared by Technical Committee 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 t
17、he latest by January 2005, and conflicting national standards shall be withdrawn at the latest by January 2005. 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 mixtur
18、es Test methods for hot mix asphalt Part 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: Frac
19、tionating column EN 12697-5, Bituminous 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 metho
20、ds for hot mix asphalt Part 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 asp
21、halt - Part 9: Determination 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, Bitu
22、minous mixtures - Test 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: W
23、ater content EN 12697-15, Bituminous mixtures Test methods for hot mix asphalt Part 15: Determination of the segregation sensitivity EN 12697-16, Bituminous mixtures Test methods for hot mix asphalt Part 16: Abrasion by studded tyres Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 12:00:43 GM
24、T+00:00 2006, Uncontrolled Copy, (c) BSI EN 12697-18:2004 (E) 4 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 12697-19, Bituminous mixtu
25、res 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 21: Indentation using plate sp
26、ecimens 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, Bituminous mixtures Test methods for ho
27、t 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, Bituminous mixtures Test methods for hot mix asphalt
28、 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 methods for hot mix asphalt - Part 29: Determination of the dimensions of a bituminou
29、s specimen EN 12697-30, Bituminous mixtures Test methods for hot mix asphalt Part 30: Specimen preparation by impact compactor EN 12697-31, Bituminous mixtures Test methods for hot mix asphalt Part 31: Specimen preparation by gyratory compactor EN 12697-32, Bituminous mixtures Test methods for hot m
30、ix 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 mixtures Test methods for hot mix asphalt Part 34: Marshall test prEN 1
31、2697-35, 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 pavement EN 12697-37, Bituminous mixtures Test methods for hot mix asphalt Part 37: Hot s
32、and 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: sheffieldun sheffieldun, na, Sat Oct 28 12:00:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12697-18:2004
33、 (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 40: In-situ drainability prEN 12697-41, Bituminous mixtures Test methods for hot mix asphalt Part 41: Resistance to
34、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 Test methods for hot mix asphalt Part 43: Resistance to fuel According to the CEN/CENELEC Internal Regulations, the national
35、standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portuga
36、l, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 12:00:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12697-18:2004 (E) 6 1 Scope This document describes two test methods: basket method (see clause 4), Schellenberg method
37、(see clause 5). The basket method (see clause 4) describes a method for determining binder drainage of bituminous mixtures. This method directly measures binder drainage, but when carried out on bituminous mixtures with fibres or mixtures whose mortar content is higher than in porous asphalt some cl
38、ogging of the holes in the drainage baskets can occur, limiting the drainage of the binder. Basket method can be used either for determining the binder drainage for different binder content, or with a single binder content, eliminating the successive repetitions. It also enables the effects of varyi
39、ng fine aggregate types or including any anti-draining additive to be quantified. The Schellenberg method (see clause 5) describes a method for determining binder drainage of bituminous mixtures. It is applicable to asphalt materials that are not porous asphalt or for those porous asphalt incorporat
40、ing fibres. It can be used either for determining the binder drainage for different binder content, or with a single binder content, eliminating the successive repetitions. It also enables the effects of varying fine aggregate types or including any anti-draining additive to be quantified. 2 Normati
41、ve references 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 12697-27, Bituminous mixtures Te
42、st methods for hot mix asphalt Part 27: Sampling prEN 12697-35, Bituminous mixtures Test methods for hot mix asphalt Part 35: Laboratory mixing ISO 3310-1, Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth ISO 3310-2, Test sieves - Technical requirements and test
43、ing - Part 2: Test sieves of perforated metal plate 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 binder drainage binder, fine particles and additives, if any, separated from the mixture after the mixing process or during transport of the m
44、ixture to the site Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 12:00:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12697-18:2004 (E) 7 4 Basket method 4.1 Principle The quantity of material lost by drainage, after 3 h at the test temperature (see 4.4.1) is measured in mixtures placed o
45、n baskets made out of perforated metal plates. 4.2 Materials Sufficient aggregates and binder to manufacture at least 4 kg of asphalt material. If more than one binder content is going to be tested, aggregates and binder to manufacture 2,5 kg of asphalt material per each additional binder content sh
46、all be provided. The aggregates shall be dried to constant mass and graded in the fractions appropriate to the specified grading. The test can be carried out with samples taken during the factory production control. In that case, sampling shall be in accordance with EN 12697-27. 4.3 Apparatus 4.3.1
47、Oven with closed ventilation system, vibration free, fitted with thermostatic control to maintain the temperature in the vicinity of the samples to 2 C in the range of 80 C to 200 C. 4.3.2 Drainage baskets, constructed from 3,15 mm perforated plate sieves, in accordance with ISO 3310-2, on sides and
48、 base to form (100 2) mm cubes, with feet, at each corner of the base, of (3.0 0.5) mm diameter and (5 1) mm height (see Figure 1). 4.3.3 Balances, of suitable capacity and accuracy able to weigh to 0,1 g. 4.3.4 Thermometer, able to measure the temperature to 1 C. 4.3.5 Metal trays, approximately 15
49、0 mm square and 10 mm deep. 4.3.6 Metal boxes, approximately 150 mm by 150 mm by 150 mm. 4.3.7 Aluminium foil. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 12:00:43 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12697-18:2004 (E) 8 Dimensions in millimetres Key 1 Perforated stainless steel cube with an open top and perforations of 3,15 mm di