BS ISO 3867-2017 Composition cork Expansion joint fillers Test methods《合成软木材料 膨胀连接填料 试验方法》.pdf

1、Composition cork Expansion joint fillers Test methodsBS ISO 3867:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 ISO 2017Composition cork Expansion joint fillers Test methodsAgglomr compos de lige Matriau pour le remplissage de joints de dilatation Mthodes dessa

2、iINTERNATIONAL STANDARDISO3867Third edition2017-07Reference numberISO 3867:2017(E)National forewordThis British Standard is the UK implementation of ISO 3867:2017. It supersedes BS ISO 3867:2001, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/81,

3、Cork.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI S

4、tandards Limited 2017ISBN 978 0 580 94278 5ICS 91.100.50; 79.100Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017.Amendments/corrigenda issued si

5、nce publicationDate Text affectedBRITISH STANDARDBS ISO 3867:2017 ISO 2017Composition cork Expansion joint fillers Test methodsAgglomr compos de lige Matriau pour le remplissage de joints de dilatation Mthodes dessaiINTERNATIONAL STANDARDISO3867Third edition2017-07Reference numberISO 3867:2017(E)BS

6、ISO 3867:2017ISO 3867:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, inclu

7、ding photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel.

8、+41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 3867:2017ISO 3867:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized othe

9、rwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeC

10、h. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgISO 3867:2017(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Apparatus . 15 Sampling and preparation of test specimens . 25.1 S

11、ampling . 25.2 Preparation of test specimens . 26 Tests . 26.1 Determination of dimensions 26.1.1 Determination of thickness 26.1.2 Determination of length and width . 26.2 Expansion in water 36.2.1 Procedure . 36.2.2 Calculation and expression of results 36.3 Recovery . 36.3.1 Procedure . 36.3.2 Ca

12、lculation and expression of results 36.3.3 Retest provision 46.3.4 Calculation of compression 46.4 Extrusion 46.4.1 Procedure . 46.4.2 Calculation and expression of results 56.5 Water absorption 56.5.1 Procedure . 56.5.2 Calculation and expression of results 56.6 Apparent density . 56.6.1 Procedure

13、. 56.6.2 Calculation and expression of results 67 Test report . 6Bibliography 7 ISO 2017 All rights reserved iiiContents PageBS ISO 3867:2017ISO 3867:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). Th

14、e work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-gov

15、ernmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described i

16、n the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to th

17、e possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO

18、list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions r

19、elated to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committee ISO/TC 87, Cork.This thir

20、d edition cancels and replaces the second edition (ISO 3867:2001), of which Clauses 4 and 6 have been technically revised.iv ISO 2017 All rights reservedBS ISO 3867:2017ISO 3867:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bo

21、dies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizatio

22、ns, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further

23、 maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directiv

24、es).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Int

25、roduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO spec

26、ific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.This document was prepared by Technical Committ

27、ee ISO/TC 87, Cork.This third edition cancels and replaces the second edition (ISO 3867:2001), of which Clauses 4 and 6 have been technically revised.iv ISO 2017 All rights reserved ISO 3867:2017(E)IntroductionSome test methods specified in this document (e.g. compression resistance perpendicular to

28、 the faces, extrusion during compression and ability to recover after release of the load) are indicative of the ability of a joint filler to continuously fill a concrete expansion joint and thereby to prevent damage that might otherwise occur during thermal expansion. The resistance to water absorp

29、tion is a relative measure of durability and life expectancy. ISO 2017 All rights reserved vBS ISO 3867:2017BS ISO 3867:2017Composition cork Expansion joint fillers Test methods1 ScopeThis document specifies test methods to determine the following characteristics of the composition cork intended to

30、be used as a joint filler of expansion joints of concrete or other construction materials: apparent density; expansion in water; compression; recovery; extrusion; water absorption.These test methods apply to agglomerated cork joint filler with a nominal thickness ranging from 6,3 mm to 25 mm.2 Norma

31、tive referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any ame

32、ndments) applies.ISO 633, Cork VocabularyISO 3869:2017, Agglomerated cork Expansion joint fillers Specifications, packaging and markingISO 7322:2014, Composition cork Test methods3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 633 apply.ISO and IEC ma

33、intain terminological databases for use in standardization at the following addresses: ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp IEC Electropedia: available at h t t p :/ www .electropedia .org/ 4 Apparatus4.1 Balance, with resolution of 0,01 g.4.2 Vernier gauge, with

34、resolution of 0,1 mm.4.3 Compression testing machine, with one fixed jaw and one mobile jaw which shall move unloaded at a speed of 1,3 mm/min, and having enough capacity to reduce the test specimen to 50 % of its initial thickness.INTERNATIONAL STANDARD ISO 3867:2017(E) ISO 2017 All rights reserved

35、 1BS ISO 3867:2017ISO 3867:2017(E)4.4 Load recorder, to indicate the load with a readability of 1 %.4.5 Three-sided extrusion mould, to confine the lateral movement of test specimens under compression to one side only. The mould shall have internal dimensions equal to (100 0,5) mm (100 0,5) mm and s

36、ides of such height as to extend at least 13 mm above the test specimens.4.6 Steel template, measuring 100 mm 100 mm, so that it fits the extrusion mould to within 0,13 mm in length and width, equipped with a dial comparator.4.7 Dial gauge, with a resolution of 0,02 mm.4.8 Metal plate, measuring (10

37、0 2,5) mm (100 2,5) mm 6 mm, with rectified parallel faces.4.9 Cutting system.4.10 Climatic chamber.5 Sampling and preparation of test specimens5.1 Sampling5.1.1 The sample taken shall be approximately 0,2 m2from each lot of 100 m2and shall consist of sufficient material to provide at least five tes

38、t specimens measuring 100 mm 100 mm. Each test specimen shall be squarely cut using the cutting system (4.9).5.1.2 The test specimens from self-expanding agglomerated cork (joint filler) shall be properly banded and wrapped in plastic at the factory immediately after cutting.Samples shall be package

39、d for safe transportation to the testing laboratory so that there is no distortion or fissure of the material.5.2 Preparation of test specimens5.2.1 If necessary, squarely cut the test specimens immediately before testing so that the test specimens measure 100 mm 100 mm. Each test specimen shall be

40、cut using a metal plate (4.8) as cutting system.5.2.2 The test specimens of self-expanding agglomerated cork shall be dried for 24 h at ambient air after boiling the test specimens (see 6.2.1). Then cut the samples to the dimensions indicated in 5.1.1.6 Tests6.1 Determination of dimensions6.1.1 Dete

41、rmination of thicknessDetermine the thickness in accordance with ISO 7322:2014, 6.1.6.1.2 Determination of length and widthDetermine the length and width in accordance with ISO 7322:2014, 6.2.1.2 ISO 2017 All rights reservedBS ISO 3867:2017ISO 3867:2017(E)4.4 Load recorder, to indicate the load with

42、 a readability of 1 %.4.5 Three-sided extrusion mould, to confine the lateral movement of test specimens under compression to one side only. The mould shall have internal dimensions equal to (100 0,5) mm (100 0,5) mm and sides of such height as to extend at least 13 mm above the test specimens.4.6 S

43、teel template, measuring 100 mm 100 mm, so that it fits the extrusion mould to within 0,13 mm in length and width, equipped with a dial comparator.4.7 Dial gauge, with a resolution of 0,02 mm.4.8 Metal plate, measuring (100 2,5) mm (100 2,5) mm 6 mm, with rectified parallel faces.4.9 Cutting system.

44、4.10 Climatic chamber.5 Sampling and preparation of test specimens5.1 Sampling5.1.1 The sample taken shall be approximately 0,2 m2from each lot of 100 m2and shall consist of sufficient material to provide at least five test specimens measuring 100 mm 100 mm. Each test specimen shall be squarely cut

45、using the cutting system (4.9).5.1.2 The test specimens from self-expanding agglomerated cork (joint filler) shall be properly banded and wrapped in plastic at the factory immediately after cutting.Samples shall be packaged for safe transportation to the testing laboratory so that there is no distor

46、tion or fissure of the material.5.2 Preparation of test specimens5.2.1 If necessary, squarely cut the test specimens immediately before testing so that the test specimens measure 100 mm 100 mm. Each test specimen shall be cut using a metal plate (4.8) as cutting system.5.2.2 The test specimens of se

47、lf-expanding agglomerated cork shall be dried for 24 h at ambient air after boiling the test specimens (see 6.2.1). Then cut the samples to the dimensions indicated in 5.1.1.6 Tests6.1 Determination of dimensions6.1.1 Determination of thicknessDetermine the thickness in accordance with ISO 7322:2014

48、, 6.1.6.1.2 Determination of length and widthDetermine the length and width in accordance with ISO 7322:2014, 6.2.1.2 ISO 2017 All rights reserved ISO 3867:2017(E)6.2 Expansion in water6.2.1 ProcedureFor self-expanding agglomerated cork, use the five test specimens delivered by the manufacturer, as

49、described in 5.1.2.Determine the thickness (d1) of one test specimen, as described in 6.1. Immerse the test specimen in boiling water for 1 h. Remove the test specimen and allow to cool at room temperature for 15 min. Measure the final thickness to the nearest 0,1 mm.6.2.2 Calculation and expression of resultsCalculate the expansion, E, of composition cork using Formula (1):Edd=21100% (1)whered1is the thickness of each test specimen before immersion