1、October 2010 Translation by DIN-Sprachendienst.English price group 9No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、 17.040.20; 93.080.10; 93.120!$kTr“1724979www.din.deDDIN EN 13036-1Road and airfield surface characteristics Test methods Part 1: Measurement of pavement surface macrotexture depth using avolumetric patch techniqueEnglish translation of DIN EN 13036-1:2010-10Oberflcheneigenschaften von Straen und Fl
3、ugpltzen Prfverfahren Teil 1: Messung der Makrotexturtiefe der Fahrbahnoberflche mit Hilfe einesvolumetrischen VerfahrensEnglische bersetzung von DIN EN 13036-1:2010-10Caractristiques de surface des routes et arodromes Mthodes dessai Partie 1: Mesurage de la profondeur de macrotexture de la surface
4、dun revtement laide dune technique volumtrique la tacheTraduction anglaise de DIN EN 13036-1:2010-10SupersedesDIN EN 13036-1:2001-08www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.130 .109 DIN EN 13036-1:2010-10 A comma is used as
5、the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 227 “Road materials: (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working
6、 Committee NA 005-10-08 AA Oberflcheneigenschaften. Amendments This standard differs from DIN EN 13036-1:2001-08 as follows: a) Clause 9 “Precision of the method” has been revised; b) the standard has been editorially revised. Previous editions DIN ISO 10844: 1997-05 DIN EN 13036-1: 2001-08 2 EUROPE
7、AN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13036-1 May 2010 ICS 17.040.20; 93.080.10; 93.120 Supersedes EN 13036-1:2001English Version Road and airfield surface characteristics Test methods Part 1: Measurement of pavement surface macrotexture depth using a volumetric patch technique Caractristiq
8、ues de surface des routes et arodromes Mthodes dessai Partie 1: Mesurage de la profondeur de macrotexture de la surface dun revtement laide dune technique volumtrique la tache Oberflcheneigenschaften von Straen und Flugpltzen Prfverfahren Teil 1: Messung der Makrotexturtiefe der Fahrbahnoberflche mi
9、t Hilfe eines volumetrischen Verfahrens This European Standard was approved by CEN on 25 March 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-
10、to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation un
11、der the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany
12、, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Man
13、agement Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13036-1:2010: EEN 13036-1:2010 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 Normative references 53 Test method 54 Ma
14、terial and apparatus 55 Procedure .75.1 Test surface 75.2 Material sample 75.3 Determination .75.4 Number of test measurements .86 Calculation of surface mean texture depth .87 Safety considerations .88 Test report 89 Precision of the method 9Annex A (informative) . 10Bibliography . 11DIN EN 13036-1
15、:2010-10 EN 13036-1:2010 (E) 3 Foreword This document (EN 13036-1:2010) 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 o
16、r by endorsement, at the latest by November 2010, and conflicting national standards shall be withdrawn at the latest by November 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsib
17、le for identifying any or all such patent rights. This document supersedes EN 13036-1:2001. This European Standard has been prepared by Technical Committee CEN/TC 227 “Road materials”, the secretariat of which is held by DIN. This European Standard is one of a series of standards as listed below: EN
18、 13036-1, Road and airfield surface characteristics Test methods Part 1: Measurement of pavement surface macrotexture depth using a volumetric patch technique EN 13036-3, Road and airfield surface characteristics Test methods Part 3: Measurement of pavement surface horizontal drainability EN 13036-4
19、, Road and airfield surface characteristics Test methods Part 4: Method of measurement of skid resistance of a surface The pendulum test EN 13036-6, Road and airfield surface characteristics Test methods Part 6: Measurement of transverse and longitudinal profiles in the evenness and megatexture wave
20、length ranges EN 13036-7, Road and airfield surface characteristics Test methods Part 7: Irregularity measurement of pavement courses : the straightedge test EN 13036-8, Road and airfield surface characteristics Test methods Part 8: Determination of transverse unevenness indices According to the CEN
21、/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lit
22、huania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 13036-1:2010-10 EN 13036-1:2010 (E) 4 Introduction This document has been written in accordance with Annex A of ISO 10844:1994. (see 12 of the Bibl
23、iography) The so-called “sand-patch method” has been used worldwide for many years to measure the road surface texture. It relies on a given volume of sand which is spread out on a road surface. The sand is distributed to form a circular patch, the diameter of which is measured. By dividing the volu
24、me of sand with the area covered, a value is obtained which represents the average depth of the sand layer, i. e. an average “texture depth”. The method is described in 2 of the Bibliography, but the procedure has been described and used even earlier. However, a development of the sand-patch method,
25、 replacing sand with glass spheres, has been described in ASTM E 965-87 (see 1 of the Bibliography). The method in this document is largely based on ASTM E 965-87. However, a number of changes have been made, for example the use of only metric units and the avoidance of making references to other AS
26、TM standards. Also, the layout has been adapted to the normal layout for European Standards. The selection of the ASTM standard rather than the procedure described in BS 812-114 (see 3 of the Bibliography) is based on the fact the ASTM standard uses a material with closer specifications and that the
27、 ASTM standard is far more precise in its description of the test method. DIN EN 13036-1:2010-10 EN 13036-1:2010 (E) 5 1 Scope This European Standard specifies a method for determining the average depth of pavement surface macrotexture by careful application of a known volume of material on the surf
28、ace and subsequent measurement of the total area covered. The technique is designed to provide an average depth value of only the pavement macrotexture and is considered insensitive to pavement microtexture characteristics. This test method is suitable for field tests to determine the average macrot
29、exture depth of a pavement surface. When used in conjunction with other physical tests, the macrotexture depth values derived from this test method can be used to determine the pavement skid resistance capability, noise characteristics and the suitability of paving materials or finishing techniques.
30、 When used with other tests, care should be taken that all tests are applied at the same location. 2 Normative 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 lates
31、t edition of the referenced document (including any amendments) applies. ISO 565, Test sieves Metal wire cloth, perforated metal plate and electroformed sheet Nominal sizes of openings 3 Test method The standard materials and test apparatus consist of a quantity of uniform material, a container of k
32、nown volume, a suitable wind screen or shield, brushes for cleaning the surface, a flat disc for spreading the material on the surface, and a ruler or other measuring device for determining the area covered by the material. A laboratory balance is also recommended to ensure consistent amounts for ea
33、ch measurement sample. The test method involves spreading a known volume of material on a clean and dry pavement surface, measuring the area covered, and subsequently calculating the average depth between the bottom of the pavement surface voids and the tops of surface aggregate particles. In spread
34、ing the material specified in this test method, the surface voids are completely filled flush to the tips of the surrounding aggregate particles. Pavement aggregate particle shape, size and distribution are surface texture features not addressed in this method. The method is not meant to provide a c
35、omplete assessment of pavement surface texture characteristics. In particular, care should be exercised in interpreting the result if the method is applied to porous surfaces and to deeply grooved surfaces. The method can be applied to a wide range of surfaces. Its validity range is 0,25 mm to 5 mm,
36、 expressed in Mean Profile Depth, MPD (see Annex A). 4 Material and apparatus The essential elements of the apparatus, shown in Figure 1, consist of the following: DIN EN 13036-1:2010-10 EN 13036-1:2010 (E) 6 Key 1 portable wind screen 2 spreading tool 3 surface cleaning brushes 4 sample cylinder 5
37、ruler Figure 1 Apparatus for measuring surface macrotexture depth 4.1 Material. Solid glass spheres being essentially round shall be used. Refer, for example, to reference 4 of the Bibliography. The spheres shall be graded to have a minimum of 90 % by weight passing a 0,25 mm sieve and retained on a
38、 0,18 mm sieve complying with ISO 565. NOTE For availability of material, see for example references 1 and 5 of the Bibliography. 4.2 Sample container. A calibrated metal or plastic container with a predetermined internal volume of at least (25 000 (25 ml) 150) mm3shall be used to determine the volu
39、me of glass spheres spread. 4.3 Spreader tool. A flat, hard disc approximately (65 1) mm in diameter and covered on one face with a hard rubber plate (2 0,5) mm thick, with a (305 10) g mass according to Figure 2. DIN EN 13036-1:2010-10 EN 13036-1:2010 (E) 7 Key 1 knurled handle Figure 2 Flat hard d
40、isc and rubber plate sticked on its base 4.4 Brushes. A soft bristle brush shall be used to clean the pavement surface thoroughly prior to application of the material sample. 4.5 Windshield. A suitable screen or shield can be placed on the pavement surface to protect the material sample from the win
41、d and turbulence created by traffic. An example is shown in Figure 1. 4.6 Scale and balance. A standard scale 500 mm in length and having 1 mm divisions should be used. Use of a laboratory balance, sensitive to 0,1 g, is recommended with this test method to provide additional control of the mass of
42、material used for the surface macrotexture depth measurement . 5 Procedure 5.1 Test surface Inspect the pavement surface to be measured and select a dry, homogeneous area that contains no unique, localized features such as cracks and joints. Thoroughly clean the surface using the soft bristle brush
43、to remove any residue, debris or loosely bonded aggregate particles from the surface. Position the portable windshield around the surface test area. 5.2 Material sample Fill the cylinder of known volume with dry material and gently tap the base of the cylinder several times on a rigid surface. Add m
44、ore material to fill the container to the top, and level with a straightedge. If a laboratory balance is available, determine the mass of material in the container and use this mass of material sample for each measurement. 5.3 Determination Pour the measured volume or mass of material on to the dry
45、and cleaned test surface. Carefully spread the material into a circular patch, with the disc tool, rubber-covered side down, filling the surface voids flush with the aggregate particle tips. Use a slight pressure on the hand, just enough to ensure that the disc will spread out the material so that t
46、he disc touches the surface aggregate particle tips. DIN EN 13036-1:2010-10 EN 13036-1:2010 (E) 8 Measure and record the diameter of the circular area covered by the material at a minimum of four equally spaced locations around the sample circumference. Calculate and record the average diameter. 5.4
47、 Number of test measurements The same operator should perform at least four, randomly spaced measurements on a given test pavement surface type. The arithmetic average of the individual values shall be considered to be the average surface texture (macrotexture) depth of the tested pavement surface.
48、6 Calculation of surface mean texture depth Calculate the mean texture depth, MTD, using the following equation: 2/4 DVMTD = (1) where MTD is the mean texture depth, expressed in millimeters (mm); V is the sample volume (i. e. internal cylinder volume), expressed in cubic millimeters (mm3); D is the average diameter of the area covered by the material, expressed in millimeters (mm). 7 Safety co
