ImageVerifierCode 换一换
格式:PDF , 页数:4 ,大小:100.47KB ,
资源ID:185557      下载积分:8 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。 如填写123,账号就是123,密码也是123。
特别说明:
请自助下载,系统不会自动发送文件的哦; 如果您已付费,想二次下载,请登录后访问:我的下载记录
支付方式: 支付宝扫码支付 微信扫码支付   
验证码:   换一换

加入VIP,免费下载
 

温馨提示:由于个人手机设置不同,如果发现不能下载,请复制以下地址【https://www.wnwk.com/docdown/185557.html】到电脑端继续下载(重复下载不扣费)。

已注册用户请登录:
账号:
密码:
验证码:   换一换
  忘记密码?
三方登录: QQ登录  

下载须知

1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。
2: 试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。
3: 文件的所有权益归上传用户所有。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 本站仅提供交流平台,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

版权提示 | 免责声明

本文(ASTM_C_896_-_17.pdf)为本站会员(益****师)主动上传,蜗牛文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知蜗牛文库(发送邮件至admin@wnwk.com或直接QQ联系客服),我们立即给予删除!

ASTM_C_896_-_17.pdf

1、Designation:C89617Standard Terminology Relating toClay Products1This standard is issued under the fixed designation C896;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the

2、year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Referenced Documents1.1 ASTM Standards:2C301 Test Methods for Vitrified Clay PipeC700 Specification for Vitrified Clay Pipe,Extra Strength,Standard Strength,and Perforated2.Terminology

3、approvingauthoritytheindividualofficial,board,department,or agency established and authorized by a state,county,city,or other political subdivision,created by law toadminister and enforce specified requirements.backfillall the material used to fill the trench from beddingto finished surface.backfill

4、,finalmaterial used to fill the trench from initialbackfill to finished surface.backfill,initialmaterial used to fill the trench from top ofbedding to a designated height over the pipe.backfill,unconsolidatednon-compacted material in place inthe trench.barrelthe cylindrical portion of a vitrified cl

5、ay pipe exclu-sive of branches,spurs,joints,and handling rings or lugs.bearing strengththe non-destructive limit of pipe load,asdetermined by 3-edge bearing test method,used to determinefield supporting strength.beddingthe materials,their placement,consolidation,andconfiguration,as designed to suppo

6、rt,and to develop fieldsupporting strength of vitrified clay pipe.bellthe flared-end portion of a vitrified clay pipe or fitting,designed to function in the joining of other such pipe.beveled pipea pipe with an end angled to mate with acomplimentary pipe end or adjust to another surface.blistera con

7、vex,raised area on the pipe surface indicating aninternal separation.bodySee pipe body.bouldera particle of rock that will not pass a 12-in.(305-mm)square opening.chipa small piece of broken-off material,or the locationwhere a small piece of the unit material has been broken off.clayan earthy or sto

8、ny mineral aggregate consisting essen-tially of hydrous silicates of alumina,plastic when suffi-ciently pulverized and wetted,rigid when dry,and vitreouswhen fired to a sufficiently high temperature.closureSee compression joint.cobblea particle of rock that will pass a 12-in.(305-mm)square opening a

9、nd be retained on a 3-in.(76-mm)U.S.standard pactiondensification of soil by means of pression couplingSee compression pression diska disk of compressible material placedbetween the ends of adjacent pipe for the purpose ofdistributing the jacking pression jointa joint designed so that a sealing acti

10、on isobtained by compressing elastomeric components.conduita pipe for conveying fluid.consolidationthe gradual reduction in volume of backfillmatter to achieve stability.constant weightthe condition of a substance in which allvolatile components have been vaporized,and repeatedexposure to a specifie

11、d temperature,for any period of time,causes no change in weight.controlled low strength material(CLSM)flowable lowcompressive strength cementitious material used in the pipezone as a bedding material.Also referred to as controlleddensity fill,flowable fill,slurry,or lean concrete.1This terminology i

12、s under the jurisdiction of ASTM Committee C04 onVitrified Clay Pipe and is the direct responsibility of Subcommittee C04.10 onEditorial.Current edition approved June 1,2017.Published June 2017.Originallyapproved in 1978.Last previous edition approved in 2015 as C896 15.DOI:10.1520/C0896-17.2For ref

13、erenced 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 Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Consho

14、hocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organiz

15、ation Technical Barriers to Trade(TBT)Committee.1 crackan irregular separation with well-defined sharp edgesvisible on the surface of a pipe.deadloadthe load imposed on pipe,that is determined bydepth and width of the trench at top of pipe,as well as unitweight and character of backfill material.dra

16、insa piping system used to collect and carry off surfaceand ground water.encasementspecial materials,their placement and configu-ration which are designed to fully surround the pipe,anddevelop a field supporting strength which exceeds thatdeveloped by other commonly used installation and beddingtechniques.exfiltrationthe quality of water leaving the test sectionduring a specified time period.faceto cover with a new surface.filter blocka cellular vitrified clay block unit,of proprietaryconfigurat

copyright@ 2008-2023 wnwk.com网站版权所有

经营许可证编号:浙ICP备2024059924号-2