1、August 2008DEUTSCHE NORM English price group 22No 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 91.080.40!$R“1476127
2、www.din.deDDIN 1045-2Part 2: Concrete Specification, performance, production and conformity Applicationrules for DIN EN 206-1Tragwerke aus Beton, Stahlbeton und Spannbeton Teil 2: Beton Festlegung, Eigenschaften, Herstellung und Konformitt Anwendungsregeln zuDIN EN 206-1Supersedes DIN 1045-2:2001-07
3、, DIN 1045-2/A2:2007-06, DIN V 20000-100:2002-11,DIN V 20000-103:2004-04 and DIN V 20000-104:2004-04Supersedes: see belowwww.beuth.deIn case of doubt, the German-language original should be consulted as the authoritative text.Translation by DIN-Sprachendienst.Document comprises 63 pagesPlain, reinfo
4、rced and prestressed concrete structures DIN 1045-2:2008-08 2 Contents Page Foreword5 1 Scope 8 2 Normative references 8 3 Definitions, symbols and abbreviations. 11 3.1 Terms and definitions 11 3.2 Symbols and abbreviations . 13 4 Classification. 13 4.1 Exposure classes related to environmental act
5、ions. 13 4.2 Fresh concrete 17 4.2.1 Consistence classes 17 4.2.2 Classes related to maximum particle size . 18 5 Requirements for concrete and methods of verification 18 5.1 Basic requirements for constituent materials . 18 5.1.1 General. 18 5.1.2 Cement. 18 5.1.3 Aggregates 18 5.1.4 Mixing water 1
6、8 5.1.5 Admixtures 18 5.1.6 Additions (including mineral fillers and pigments). 19 5.1.7 Fibres . 19 5.2 Basic requirements for composition of concrete 19 5.2.1 General. 19 5.2.3 Use of aggregates. 20 5.2.4 Use of recycled water. 23 5.2.5 Use of additions 23 5.2.6 Use of admixtures. 27 5.2.7 Chlorid
7、e content . 28 5.2.8 Concrete temperature 29 5.2.9 Use of fibres 29 5.3 Requirements related to exposure classes . 30 5.3.2 Limiting values for concrete composition . 30 5.3.3 Performance-related design methods 31 5.3.4 Requirements for underwater concrete . 31 5.3.5 Concrete exposed to water-contam
8、inating substances. 31 5.3.6 Concrete exposed to high service temperatures 32 5.3.7 High-strength concrete 32 5.3.8 Cement mortar for jointing and pointing 32 5.4 Requirements for fresh concrete 32 5.4.1 Consistence. 32 5.4.2 Cement content and water/cement ratio 33 5.4.3 Air content. 33 5.5 Require
9、ments for hardened concrete. 33 5.5.1 Strength . 33 5.5.3 Resistance to water penetration . 34 5.5.5 Wear resistance 34 6 Specification of concrete . 34 6.1 General. 34 6.2 Specification for designed concrete. 35 6.2.2 Basic requirements. 35 6.2.3 Additional requirements 35 6.3 Specification for pre
10、scribed concrete 35 6.3.2 Basic requirements. 35 DIN 1045-2:2008-08 3 6.4 Specification of standardized prescribed concrete.35 7 Delivery of fresh concrete 35 7.1 Information from the user of the concrete to the producer 35 7.2 Information from the producer of the concrete to the user 36 7.3 Deliver
11、y ticket for ready-mixed concrete36 7.5 Consistence at delivery 37 7.6 Transport of concrete to the site .37 8 Conformity control and conformity criteria38 8.2 Conformity control for designed concrete .38 8.2.1 Conformity control for compressive strength38 8.2.2 Conformity control for tensile splitt
12、ing strength .39 8.3 Conformity control of prescribed concrete including standardized prescribed concrete 39 8.4 Actions in the case of non-conformity of the product 39 9 Production control 40 9.1 General .40 9.3 Recorded data and other documents40 9.5 Concrete composition and initial testing40 9.6
13、Personnel, equipment and installation .41 9.6.1 Personnel .41 9.6.2 Equipment and installation 41 9.7 Batching of constituent materials .41 9.8 Mixing of concrete.41 9.9 Production control procedures42 10 Evaluation of conformity 42 10.1 General .42 10.2 Assessment, surveillance and certification of
14、 production control43 11 Designation for designed concrete .43 Annex B (normative) Identity testing for compressive strength44 Annex C (normative) Provisions for assessment, surveillance and certification of production control 44 C.2 Tasks for the inspection body .44 C.2.1 Initial assessment of prod
15、uction control44 C.3 Tasks for certification body .45 C.3.1 Certification of concrete .45 C.3.2 Measures in case of non-conformity.46 Annex D (informative) Bibliography46 Annex E (informative) Guidance on the application of the equivalent performance concept of concrete properties.46 Annex F (normat
16、ive) Recommendations for limiting values of concrete composition.47 Annex H (normative) Additional provisions for high-strength concrete 55 Annex K (normative) Concrete families57 Annex L (informative) Particle size analysis 57 Annex U (normative) Requirements for aggregates .60 Figures Figure 1 Rel
17、ationship between DIN EN 206-1 and DIN 1045-2, codes of practice relating to concrete construction, standards for design and workmanship, standards for constituent materials, and test standards 7 DIN 1045-2:2008-08 4 Figure L.1 Grading curves for 8 mm maximum particle size 58 Figure L.2 Grading curv
18、es for 16 mm maximum particle size 58 Figure L.3 Grading curves for 32 mm maximum particle size 59 Figure L.4 Grading curves for 63 mm maximum particle size 59 Tables Table 1 Exposure classes and moisture classes. 14 Table 5 Compaction classes 17 Table 6 Flow classes. 17 Table 10 Maximum chloride co
19、ntent of concrete. 28 Table 22 Control of constituent materials (continued) . 42 Table F.2.1 Limiting values for composition and properties of concrete (1) 48 Table F.2.2 Limiting values for composition and properties of concrete (2) 49 Table F.3.1 Ranges of application for cement as in DIN 1164-10,
20、 DIN 1164-12, DIN EN 197-1, and DIN EN 197-4, and FE type, CEM-I-SE type and CEM-II-SE type cements as in DIN 1164-11, used for preparation of concrete to DIN 1045-2a50 Table F.3.2 Ranges of application for CEM-II-M type cement as in DIN 1164-10, DIN 1164-12 and DIN EN 197-1, with three main constit
21、uents, and FE type and CEM-II SE type cements as in DIN 1164-11, used for preparation of concrete to DIN 1045-2a. 51 Table F.3.3 Ranges of application for CEM IV and CEM V type cements with two or three main constituents as in DIN 1164-10, DIN 1164-12 and DIN EN 197-1, and FE type cements as in DIN
22、1164-11, used for preparation of concrete to DIN 1045-2a. 52 Table F.3.4 Ranges of application for cement as in DIN EN 14216, used for preparation of concrete to DIN 1045-2a. 53 Table F.4.1 Maximum permitted ultrafines content for concrete up to concrete strength classes C50/60 and LC50/55 and of ex
23、posure classes XF and XM, with a maximum particle size between 16 mm and 63 mm . 54 Table F.4.2 Maximum permitted ultrafines content for concrete of concrete strength classes C55/67 and LC55/60 and of all exposure classes, with a maximum particle size between 16 mm and 63 mm . 54 Table F.5 Minimum c
24、ement content for standardized prescribed concrete with cement of strength class 32,5 as specified in DIN EN 197-1 and with a maximum particle size of 32 mm. 54 Table H.1 Additional control of constituent materials of high-strength concrete 55 Table H.2 Additional control of equipment for production
25、 of high-strength concrete 56 Table H.3 Additional control of production procedures and of properties of high-strength concrete. 56 Table U.1 Standard requirements for aggregates as in DIN EN 12620 60 Table U.2 Other requirements for aggregates as in DIN EN 12620 61 Table U.3 Standard requirements f
26、or aggregates as in DIN EN 13055-1. 62 Table U.4 Other requirements for aggregates as in DIN EN 13055-1. 63 DIN 1045-2:2008-08 5 Foreword This standard has been prepared by Technical Committee NA 005-07-02 Betontechnik in Section 07 Beton- und Stahlbeton/Deutscher Ausschuss fr Stahlbeton of the Norm
27、enausschuss Bauwesen (Building and Civil Engineering Standard Committee). The DIN 1045 standards series “Plain, reinforced and prestressed concrete structures” comprises the following Parts: Part 1 Design and construction Part 2 Concrete Specification, performance, production and conformity Applicat
28、ion rules for DIN EN 206-1 Part 3 Workmanship Part 4 Supplementary specifications governing the production and conformity of precast elements DIN EN 206-1, Concrete Specification, performance, production and conformity permits the use of national application rules in a number of sections in order to
29、 take into account differences in climatic and geographic conditions, safety levels and established regional practices. These national application rules for Germany are given in this standard. This standard is to be used in conjunction with DIN EN 206-1, applying to in-situ and precast concrete, inc
30、luding precast elements, used for buildings and civil engineering works. In this standard, the same clause numeration and headings are used as in DIN EN 206-1. Any departures hand side of the page, with any new wording given on the right-hand side. This standard incorporates Amendment A2 issued in J
31、une 2007 (DIN 1045-2/A2) and Amendment A3 issued in January 2008 as a draft standard (DIN 1045-2/A3), and allows for the requirements specified in DIN V 20000-100, DIN V 20000-103 and DIN V 20000-104 (now withdrawn), and in DIN V 20000-106 and DIN V 20000-107. Amendments This standard differs from D
32、IN 1045-2:2001-07, DIN 1045-2/A2:2007-06, DIN V 20000-100:2002-11, DIN V 20000-103:2004-04 and DIN V 20000-104:2004-04 as follows: a) The specifications for fly ash and for cement containing fly ash have been amended for exposure classes XF2 and XF4. b) Moisture classes as specified in DAfStb-Richtl
33、inie Vorbeugende Manahmen gegen schdigende Alkali-reaktion im Beton have been adopted. c) Requirements have been included for admixtures (as in DIN V 20000-100), aggregates (as in DIN V 20000-103 and DIN V 20000-104), fly ash (as in DIN V 20000-106) and silica fume (as in DIN V 20000-107). d) Specif
34、ications for fibre reinforced concrete have been introduced. e) Specifications regarding the use of cement as in DIN EN 197-1 have been introduced. from DIN EN 206-1 (i.e. additional text, substitutions, deletions) are indicated in cursive text on the left-DIN 1045-2:2008-08 6 f) Requirements from t
35、he Musterliste der Technischen Baubestimmungen (List of approved standards and specifications under the Musterbauordnung (German Model Building Code) (e.g. as regards the use of pigments) and the Bauregelliste (Construction Products List) have been adopted. g) References have been updated. Previous
36、editions DIN 1045: 1925-09, 1932-04, 1937-05, 1943xxx-04, 1959-11, 1972-01, 1978-12, 1988-07 DIN 1045/A1: 1996-12 DIN 1045-2:2001-07 DIN 1045-2/A2:2007-06 DIN 1084-1: 1972-02, 1978-12 DIN 1084-3: 1972-02, 1978-12 DIN 4219-1: 1979-12 DIN V 20000-100:2002-11 DIN V 20000-103:2004-04 DIN V 20000-104:200
37、2-04 DIN V ENV 206:1990-10 DIN 1045-2:2008-08 7 Foreword Figure 1 of DIN EN 206-1 is replaced by the following Figure 1: Plain, reinforced and prestressed concrete structures Design and construction DIN 1045-1 Concrete DIN 1045-2 DIN EN 206-1 Workmanship DIN 1045-3 Supplementary rules for production
38、 and conformity of precast elements DIN 1045-4 Cement DIN 1164-10 to DIN 1164-12, DIN EN 197-1, DIN EN 197-4, DIN EN 14216 Fly ash for concrete DIN EN 450-1 Test methods for fresh concrete DIN EN 12350, etc. Silica fume for concrete DIN EN 13263-1 Trass cement DIN 51043 Test methods for hardened con
39、crete DIN EN 12390, etc. Admixtures for concrete, mortar and grout DIN EN 934-2 Testing concrete strength in structures DIN EN 13791 Aggregates for concrete DIN 4226-100, DIN EN 12620, DIN EN 13055-1 Pigments for colouring building materials based on cement and/or lime DIN EN 12878 Mixing water DIN
40、EN 1008 DAfStb-Richtlinien dealing with: concrete with recycled aggregate, retarded concrete, dry mixed concrete, concrete exposed to alkalis, self-compacting concrete, concrete in contact with water pollutants, grouting concrete and mortar, massive concrete elements, water resistant concrete Fibres
41、 for use in concrete DIN EN 14889-1, DIN EN 14889-2 Figure 1 Relationship between DIN EN 206-1 and DIN 1045-2, codes of practice relating to concrete construction, standards for design and workmanship, standards for constituent materials, and test standards DIN 1045-2:2008-08 8 1 Scope The seventh p
42、aragraph is supplemented by the following: This standard does not apply to: concrete with porous cement paste; concrete with a maximum particle size of 4 mm or less (with the exception of cement mortar as specified in 5.3.8); heat-treated high-strength concrete. 2 Normative references The first para
43、graph is replaced by the following: The following referenced documents are indispensable for the application if this standard. For dated references, the edition referred to applies. For undated references, the latest edition of the publication referred to (including any amendments) applies. The clau
44、se is supplemented by the following: DIN 1045-1, Plain, reinforced and prestressed concrete structures Part 1: Design and construction DIN 1045-2, Plain, reinforced and prestressed concrete structures Part 2: Concrete Specification, performance, production and conformity Application rules for DIN EN
45、 206-1 DIN 1045-3:2008-08, Plain, reinforced and prestressed concrete structures Part 3: Workmanship DIN 1045-4, Plain, reinforced and prestressed concrete structures Part 4: Supplementary specifications governing the production and conformity of precast elements DIN 1100, Hard aggregate for cement-
46、bound screed DIN 1164-10, Special cement Part 10: Composition, requirements and conformity assessment for common cement DIN 1164-11, Special cement Part 11: Composition, requirements and conformity assessment for cement with a shortened setting time DIN 1164-12, Special cement Part 12: Composition,
47、requirements and conformity assessment for cement with a high quantity of organic constituents DIN 4030-1, Assessment of water, soil and gases for their aggressiveness to concrete Part 1: Principles and limiting values DIN 4030-2, Assessment of water, soil and gases for their aggressiveness to concr
48、ete Part 2: Collection and examination of water and soil samples DIN 4226-100, Aggregates for mortar and concrete Part 100:Recycled aggregates DIN 1045-2:2008-08 9 DIN 4301, Expanded blastfurnace slag for use in civil engineering DIN V 18004:2004-04, Use of construction products Testing of aggregate
49、s as in DIN V 20000-103 and DIN V 20000-104 DIN 51043, Trass cement Requirements and testing DIN EN 196-2, Methods of testing cement Part 2: Chemical analysis of cement DIN EN 196-3, Methods of testing cement Part 3: Determination of setting time and soundness DIN EN 196-6, Methods of testing cement Part 6: Determination of fineness DIN EN 197-1, Cement Part 1: Composition, specifications and conformity criteria for common cements E DIN EN 197-1/A2, Cement Part 1: C
