ASTM D5106-2008 Standard Specification for Steel Slag Aggregates for Bituminous Paving Mixtures《沥青筑路混合物用炼钢炉渣集料的标准规范》.pdf
《ASTM D5106-2008 Standard Specification for Steel Slag Aggregates for Bituminous Paving Mixtures《沥青筑路混合物用炼钢炉渣集料的标准规范》.pdf》由会员分享,可在线阅读,更多相关《ASTM D5106-2008 Standard Specification for Steel Slag Aggregates for Bituminous Paving Mixtures《沥青筑路混合物用炼钢炉渣集料的标准规范》.pdf(3页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: D 5106 08Standard Specification forSteel Slag Aggregates for Bituminous Paving Mixtures1This standard is issued under the fixed designation D 5106; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revis
2、ion. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers crushed steel slag coarse andfine aggregates suitable for use in bituminous paving mixtures.1.2 Steel
3、 slag coarse and fine aggregates are currently beingused entirely (Note 1) or combined with other mineral aggre-gates, such as those covered in Specification D 692 or D 1073,to produce paving mixtures similar to those described inSpecification D 3515 or D 4215.NOTE 1When 100 % of the coarse aggregat
4、e in a bituminous mixtureis steel slag, the amount of steel slag fines in that mixture may be limitedto prevent bulking.1.3 The values stated in SI units are to be regarded asstandard. The values shown in parentheses are for informationonly.1.4 The text of this specification references notes andfoot
5、notes which provide explanatory material. These notes andfootnotes (excluding those in tables and figures) shall not beconsidered as requirements of the standard.2. Referenced Documents2.1 ASTM Standards:2C88 Test Method for Soundness of Aggregates by Use ofSodium Sulfate or Magnesium SulfateC117 Te
6、st Method for Materials Finer than 75-m (No.200) Sieve in Mineral Aggregates by WashingC 125 Terminology Relating to Concrete and ConcreteAggregatesC 131 Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the LosAngeles MachineC 136 Test Method for Sie
7、ve Analysis of Fine and CoarseAggregatesC 142 Test Method for Clay Lumps and Friable Particles inAggregatesD8 Terminology Relating to Materials for Roads and Pave-mentsD75 Practice for Sampling AggregatesD 448 Classification for Sizes of Aggregate for Road andBridge ConstructionD 692 Specification f
8、or Coarse Aggregate for BituminousPaving MixturesD 1073 Specification for Fine Aggregate for BituminousPaving MixturesD 3319 Practice for the Accelerated Polishing of Aggre-gates Using the British WheelD 3515 Specification for Hot-Mixed, Hot-Laid BituminousPaving MixturesD 3665 Practice for Random S
9、ampling of ConstructionMaterialsD 4215 Specification for Cold-Mixed, Cold-Laid Bitumi-nous Paving MixturesD 4318 Test Methods for Liquid Limit, Plastic Limit, andPlasticity Index of SoilsD 4792 Test Method for Potential Expansion of Aggregatesfrom Hydration ReactionsD 4867/D 4867M Test Method for Ef
10、fect of Moisture onAsphalt Concrete Paving MixturesD 5711 Test Method for Determining the Adherent Coatingon Coarse AggregatesD 5821 Test Method for Determining the Percentage ofFractured Particles in Coarse Aggregate2.2 Federal Registrar:3SW846 1311 EPA Test Method, Toxicity CharacteristicLeaching
11、Procedure3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 steel slag, nthe nonmetallic product, consistingessentially of calcium silicates and ferrites combined withfused and mineralogically combined oxides of iron, aluminum,manganese, calcium, and magnesium, that is developed
12、simul-taneously with steel in basic oxygen, electric, or open hearthfurnaces.1The specification is under the jurisdiction of ASTM Committee D04 on Roadand Paving Materials and is the direct responsibility of Subcommittee D04.50 onAggregate Specifications.Current edition approved Jan. 1, 2008. Publis
13、hed February 2008. Originallyapproved in 1991. Last previous edition approved in 2003 as D 5106 03.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Doc
14、ument Summary page onthe ASTM website.3Available from the Department of Commerce, National Technical InformationCenter, 5285 Port Royal Road, Springfield, VA 22151. Order Number: EPAW-846.3.3.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United
15、States.3.1.2 Other terms used in this specification are defined inTerminologies C 125 and D8.4. Ordering Information4.1 Orders for the material under this specification shallinclude the following information:4.1.1 The name of material (steel slag coarse aggregateand/or steel slag fine aggregate).4.1
16、.2 The specification designation and year of issue.4.1.3 The grading of the aggregate to be furnished, byreference to a size number in Classification D 448 for coarseaggregate, grading number in Specification D 1073 for fineaggregate, or other grading as specified by the purchaser.4.1.4 The quantity
17、 required.4.1.5 For coarse aggregate, whether the intended use is forconventional mixtures or open-graded friction course mixtures(see 6.1.2), and whether for surface courses or base courses(see 6.1.3).4.1.6 For sulfate soundness tests, which salt is to be used inTest Method C88 and whether soundnes
18、s requirements areapplicable for the fine aggregate.4.1.7 Any special requirements.5. General Characteristics5.1 The coarse and fine aggregates shall consist of hard,tough, durable pieces of steel slag as defined in 3.1.1. Theaggregates shall be processed, as necessary to meet therequirements of thi
19、s specification, by crushing or screening, orboth, and magnetic separation for the removal of metallics. Atthe time of delivery, the aggregates shall not contain injuriousamounts of foreign materials such as clay, loam, wood, trampmetal, unhydrated lime, or other deleterious materials.6. Physical Re
20、quirements6.1 Coarse Aggregate:6.1.1 GradingThe coarse aggregate grading shall con-form to the requirements of Classification D 448 for the sizenumber designated, or to another grading as stated in the order(Note 2).NOTE 2The coarse aggregate grading to be furnished is dependentupon the desired comp
21、osition of the paving mixture, and whether thegrading to be used in the mixture is achieved with or without blending.Other coarse aggregate gradings may be used provided that the combinedaggregates and filler, when used, will produce a paving mixture thatprovides the desired characteristics.6.1.1.1
22、The size to be used is dependent upon the desiredcomposition of the paving mixture, and the required size orsizes either before or after blending as specified.6.1.2 Crushed Pieces in AggregateOrders for materialunder this specification shall state the appropriate requirementsfor percentage of crushe
23、d pieces (Test Method D 5821).6.1.2.1 Conventional mixtures, not less than 40 % by mass,of the pieces retained on the 4.75-mm (No. 4) sieve shall haveat least one fractured face (Notes 3 and 4).6.1.2.2 Open graded friction course mixtures, of the aggre-gate pieces retained on the 4.75-mm (No. 4) sie
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ASTMD51062008STANDARDSPECIFICATIONFORSTEELSLAGAGGREGATESFORBITUMINOUSPAVINGMIXTURES 沥青 筑路 混合物 炼钢 炉渣 集料
链接地址:http://www.mydoc123.com/p-518883.html