ImageVerifierCode 换一换
格式:PDF , 页数:11 ,大小:225.41KB ,
资源ID:175763      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/175763.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_D_5876_-_95_2012e1.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_D_5876_-_95_2012e1.pdf

1、Designation:D587695(Reapproved 2012)1Standard Guide forUse of Direct Rotary Wireline Casing Advancement DrillingMethods for Geoenvironmental Exploration and Installationof Subsurface Water-Quality Monitoring Devices1This standard is issued under the fixed designation D5876;the number immediately fol

2、lowing the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1NOTEEditorial corrections were m

3、ade throughout in February 2012.1.Scope1.1 This guide covers how direct(straight)wireline rotarycasing advancement drilling and sampling procedures may beused for geoenvironmental exploration and installation ofsubsurface water-quality monitoring devices.NOTE1The term“direct”with respect to the rota

4、ry drilling method ofthis guide indicates that a water-based drilling fluid or air is injectedthrough a drill-rod column to rotating bit(s)or coring bit.The fluid or aircools the bit(s)and transports cuttings to the surface in the annulusbetween the drill rod column and the borehole wall.NOTE2This g

5、uide does not include all of the procedures for fluidrotary systems which are addressed in a separate guide,Guide D5783.1.2 The term“casing advancement”is sometimes used todescribe rotary wireline drilling because at any time,the centerpilot bit or core barrel assemblies may be removed and thelarge

6、inside diameter drill rods can act as a temporary casingfor testing or installation of monitoring devices.This guideaddresses casing-advancement equipment in which the drill rod(casing)is advanced by rotary force applied to the bit withapplication of static downforce to aid in the cutting process.1.

7、3 This guide includes several forms of rotary wirelinedrilling configurations.General borehole advancement may beperformed without sampling by using a pilot roller cone or dragbit until the desired depth is reached.Alternately,the materialmay be continuously or incrementally sampled by replacing the

8、pilot bit with a core-barrel assembly designed for coring eitherrock or soil.Rock coring should be performed in accordancewith Practice D2113.1.4 The values stated in both inch-pound and SI units are tobe regarded separately as the standard.The values given inparentheses are for information only.1.5

9、 Direct rotary wireline drilling methods for geoenviron-mental exploration will often involve safety planning,administration,and documentation.This guide does not pur-port to specifically address exploration and site safety.1.6 This standard does not purport to address all of thesafety concerns,if a

10、ny,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.1.7 This guide offers an organized collection of informationor a series of options and does no

11、t recommend a specificcourse of action.This document cannot replace education orexperience and should be used in conjunction with professionaljudgment.Not all aspects of this guide may be applicable in allcircumstances.This ASTM standard is not intended to repre-sent or replace the standard of care

12、by which the adequacy ofa given professional service must be judged,nor should thisdocument be applied without consideration of a projects manyunique aspects.The word“Standard”in the title of thisdocument means only that the document has been approvedthrough the ASTM consensus process.2.Referenced D

13、ocuments2.1 ASTM Standards:2D653 Terminology Relating to Soil,Rock,and ContainedFluidsD1452 Practice for Soil Exploration and Sampling by AugerBoringsD1586 Test Method for Penetration Test(SPT)and Split-Barrel Sampling of SoilsD1587 Practice for Thin-Walled Tube Sampling of Soils forGeotechnical Pur

14、posesD2113 Practice for Rock Core Drilling and Sampling ofRock for Site Exploration1This guide is under the jurisdiction of ASTM Committee D18 on Soil andRockand is the direct responsibility of Subcommittee D18.21 on Groundwater andVadose Zone Investigations.Current edition approved Feb.15,2012.Publ

15、ished December 2012.Originallyapproved in 1995.Last previous edition approved in 2005 as D5876 95(2005).DOI:10.1520/D5876-95R12E01.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information

16、,refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 D3550 Practice for Thick Wall,Ring-Lined,Split Barrel,Drive Sampling of SoilsD4630 Test Method for Determining Transmissivity andStorage Coefficient of Low-Permeability Rocks by In SituMeasurements Using the Constant Head Injection TestD4631 Test Method for Determining Transmissivity andStorativity of Low Permeability Rocks

copyright@ 2008-2023 wnwk.com网站版权所有

经营许可证编号:浙ICP备2024059924号-2