ImageVerifierCode 换一换
格式:PDF , 页数:12 ,大小:212.45KB ,
资源ID:570228      下载积分:10000 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
如需开发票,请勿充值!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   
注意:如需开发票,请勿充值!
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【http://www.mydoc123.com/d-570228.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: 微信登录  

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(BS EN 12269-1-2000 Determination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the beam test - Short term test《通过束试验测定钢筋和蒸气加气混凝土之间粘结性》.pdf)为本站会员(amazingpat195)主动上传,麦多课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,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

BS EN 12269-1-2000 Determination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the beam test - Short term test《通过束试验测定钢筋和蒸气加气混凝土之间粘结性》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12269-1:2000 The Eu

2、ropean Standard EN 12269-1:2000 has the status of a British Standard ICS 77.140.15; 91.100.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Determination of the bond behaviour between reinforcing steel and autoclaved aerated concrete by the “beam test” Part 1: Short term tes

3、tThis British Standard, having been prepared under the direction of the Sector Committee for Building and Civil Engineering, was published under the authority of the Standards Committee and comes into effect on 15 August 2000 BSI 08-2000 ISBN 0 580 36349 X BS EN 12269-1:2000 Amendments issued since

4、publication Amd. No. Date Comments National foreword This British Standard is the official English language version of EN 12269-1:2000. The UK participation in its preparation was entrusted to Technical Committee B/523, Prefabricated components of reinforced autoclaved aerated concrete and lightweig

5、ht aggregate concrete with open structure, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European

6、 developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards

7、 Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for t

8、heir correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 9 and a back cover. The BSI copyright notice displayed in this document

9、 indicates when the document was last issued.%6, (8523($167$1$5 1250(8523e(11( (8523b,6&+(1250 (1 $SULO ,&6 (QJOLVKYHUVLRQ HWHUPLQDWLRQRIWKHERQGEHKDYLRXUEHWZHHQUHLQIRUFLQJVWHHO DQGDXWRFODYHGDHUDWHGFRQFUHWHEWKHEHDPWHVW3DUW 6KRUWWHUPWHVW pWHUPLQDWLRQGXFRPSRUWHPHQWGDGKpUHQFHHQWUHOHV EDUUHVGDUPDWXUHVHWO

10、HEpWRQFHOOXODLUHDXWRFODYpSDUOD PpWKRGHGHVVDLGHSRXWUH3DUWLH(VVDLGHFRXUWH GXUpH %HVWLPPXQJGHV9HUEXQGYHUKDOWHQVZLVFKHQ %HZHKUXQJVVWDKOXQGGDPSIJHKlUWHWHP3RUHQEHWRQPLW +LOIHGHU%DONHQSUIXQJ7HLO.XUHLWSUIYHUIDKUHQ 7KLV(XURSHDQ6WDQGDUGZDVDSSURYHGE&(1RQ0DUFK &(1PHPEHUVDUHERXQGWRFRPSOZLWKWKH&(1&(1(/(&,QWHUQDO5

11、HJXODWLRQVZKLFKVWLSXODWHWKHFRQGLWLRQVIRUJLYLQJWKLV(XURSH DQ 6WDQGDUGWKHVWDWXVRIDQDWLRQDOVWDQGDUGZLWKRXWDQDOWHUDWLRQ8SWRGDWHOLVWVDQGELEOLRJUDSKLFDOUHIHUHQFHVFRQFHUQLQJV XFKQDWLRQDO VWDQGDUGVPDEHREWDLQHGRQDSSOLFDWLRQWRWKH&HQWUDO6HFUHWDULDWRUWRDQ&(1PHPEHU 7KLV(XURSHDQ6WDQGDUGHLVWVLQWKUHHRIILFLDOYHUVLRQ

12、V(QJOLVK)UHQFK*HUPDQ$YHUVLRQLQDQRWKHUODQJXDJHPDGHEWUD QVODWLRQ XQGHUWKHUHVSRQVLELOLWRID&(1PHPEHULQWRLWVRZQODQJXDJHDQGQRWLILHGWRWKH&HQWUDO6HFUHWDULDWKDVWKHVDPHVWDWXVDVW KHRIILFLDO YHUVLRQV &(1PHPEHUVDUHWKHQDWLRQDOVWDQGDUGVERGLHVRI$XVWULD%HOJLXP&HFK5HSXEOLFHQPDUN)LQODQG)UDQFH*HUPDQ*UHHFH ,FHODQG,UHODQ

13、G,WDO/XHPERXUJ1HWKHUODQGV1RUZD3RUWXJDO6SDLQ6ZHGHQ6ZLWHUODQGDQG8QLWHG.LQJGRP (8523($1 &200,77( )25 67$1$5,=$7,21 &20,7e(8523e(1(1250$/,6$7,21 (8523b,6&+(6.20,7()h5125081* &HQWUDO6HFUHWDULDWUXHGH6WDVVDUW%UXVVHOV &(1 $OOULJKWVRIHSORLWDWLRQLQDQIRUPDQGEDQPHDQVUHVHUYHG ZRUOGZLGHIRU&(1QDWLRQDO0HPEHUV 5HI1R

14、(1(3DJH (1 %6, &RQWHQWV 3DJH )RUHZRUG 6FRSH 1RUPDWLYHUHIHUHQFHV 3ULQFLSOH $SSDUDWXV 7HVWVSHFLPHQV 6DPSOH 6KDSHDQGVLHRIWHVWVSHFLPHQV 1XPEHURIWHVWVSHFLPHQV 3UHSDUDWLRQRIWHVWVSHFLPHQV &RQGLWLRQLQJRIWHVWVSHFLPHQV 7HVWLQJSURFHGXUH 7HVWUHVXOWV 7HVWUHSRUW 3DJH (1 %6, )RUHZRUG 7KLV(XURSHDQ6WDQGDUGKDVEHHQSUH

15、SDUHGE7HFKQLFDO&RPPLWWHH&(17&3UHIDEULFDWHGUHLQIRUFHG FRPSRQHQWVRIDXWRFODYHGDHUDWHGFRQFUHWHRUOLJKWZHLJKWDJJUHJDWHFRQFUHWHZLWKRSHQVWUXFWXUHWKH 6HFUHWDULDWRIZKLFKLVKHOGE,1 7KLV(XURSHDQ6WDQGDUGVKDOOEHJLYHQWKHVWDWXVRIDQDWLRQDOVWDQGDUGHLWKHUESXEOLFDWLRQRIDQLGHQWLFDO WHWRUEHQGRUVHPHQWDWWKHODWHVWE2FWREHUDQG

16、FRQIOLFWLQJQDWLRQDOVWDQGDUGVVKDOOEHZLWKGUDZQ DWWKHODWHVWE2FWREHU $FFRUGLQJWRWKH&(1&(1(/(&,QWHUQDO5HJXODWLRQVWKHQDWLRQDOVWDQGDUGVRUJDQLDWLRQVRIWKHIROORZLQJ FRXQWULHVDUHERXQGWRLPSOHPHQWWKLV(XURSHDQ6WDQGDUG$XVWULD%HOJLXP&HFK5HSXEOLFHQPDUN )LQODQG)UDQFH*HUPDQ*UHHFH,FHODQG,UHODQG,WDO/XHPERXUJ1HWKHUODQGV1

17、RUZD3RUWXJDO 6SDLQ6ZHGHQ6ZLWHUODQGDQGWKH8QLWHG.LQJGRP 7KH(XURSHDQ6WDQGDUG(1FRQVLVWVRIWKHIROORZLQJSDUWV 3DUW6KRUWWHUPWHVWPHWKRG 3DUW/RQJWHUPWHVWPHWKRG ,QRUGHUWRPHHWWKHSHUIRUPDQFHUHTXLUHPHQWVDVODLGGRZQLQWKHSURGXFWVWDQGDUGVIRUSUHIDEULFDWHG FRPSRQHQWVRIDXWRFODYHGDHUDWHGFRQFUHWHDQXPEHURIVWDQGDUGLHGWHVWPH

18、WKRGVDUHQHFHVVDU3DJH (1 %6, 6FRSH 7KLV(XURSHDQ6WDQGDUGVSHFLILHVDPHWKRGRIGHWHUPLQLQJWKHERQGEHKDYLRXUEHWZHHQUHLQIRUFLQJEDUVDQG DXWRFODYHGDHUDWHGFRQFUHWH$&LQSUHIDEULFDWHGUHLQIRUFHGFRPSRQHQWVDFFRUGLQJWRSU(1 7KH WHVW PHWKRG LV FRQFHLYHG WR REWDLQ YDOXHV IRU WKH VKRUW WHUP ERQG VWUHQJWK t EP ZLWK GLIIHUHQ

19、W FRPELQDWLRQVRIFRQFUHWHWSHEDUVKDSHDQGFRUURVLRQSURWHFWLRQVVWHP 1RUPDWLYHUHIHUHQFHV 7KLV(XURSHDQ6WDQGDUGLQFRUSRUDWHVEGDWHGRUXQGDWHGUHIHUHQFHSURYLVLRQVIURPRWKHUSXEOLFDWLRQV 7KHVHQRUPDWLYHUHIHUHQFHVDUHFLWHGDWWKHDSSURSULDWHSODFHVLQWKHWHWDQGWKHSXEOLFDWLRQVDUHOLVWHG KHUHDIWHU)RUGDWHGUHIHUHQFHVVXEVHTXHQWDP

20、HQGPHQWVWRRUUHYLVLRQVRIDQRIWKHVHSXEOLFDWLRQVDSSOWR WKLV(XURSHDQ6WDQGDUGRQOZKHQLQFRUSRUDWHGLQLWEDPHQGPHQWRUUHYLVLRQ)RUXQGDWHGUHIHUHQFHVWKH ODWHVWHGLWLRQRIWKHSXEOLFDWLRQUHIHUUHGWRDSSOLHVLQFOXGLQJDPHQGPHQWV (1 HWHUPLQDWLRQRIWKHGUGHQVLWRIDXWRFODYHGDHUDWHGFRQFUHWH (1 HWHUPLQDWLRQRIWKHFRPSUHVVLYHVWUHQJWKR

21、IDXWRFODYHGDHUDWHGFRQFUHWH SU(1 3UHIDEULFDWHGUHLQIRUFHGFRPSRQHQWVRIDXWRFODYHGDHUDWHGFRQFUHWH 3ULQFLSOH 7KHERQGEHKDYLRXULVLQYHVWLJDWHGEPHDQVRIDIOHXUDOWHVWRQDSULVPDWLFWHVWVSHFLPHQEHDPFXWIURP DSUHIDEULFDWHGUHLQIRUFHG$&FRPSRQHQWLQVXFKDZDWKDWLWFRQWDLQVRQHVLQJOHUHLQIRUFLQJEDUVLWXDWHG RQWKHORQJLWXGLQDOPHGL

22、DQSODQHQHDUWKHERWWRPVXUIDFH7KHGLPHQVLRQVRIWKHWHVWEHDPDUHVHOHFWHGVXFK WKDWIDLOXUHWKURXJKEDUVOLSLVOLNHOWRRFFXU 7KH$&LVUHPRYHGLQWKHORZHUSDUWRIWKHFURVVVHFWLRQWHQVLRQRQHDWPLGVSDQLQRUGHUWRIRUPDWSH RIKLQJHOHDYLQJWKHWZRDGMDFHQWSRUWLRQVRIWKHEHDPEHLQJFRQQHFWHGRQOEWKHUHPDLQLQJ$&LQWKH FRPSUHVVLRQRQHDQGWKHVWHHOE

23、DULQWKHWHQVLOHRQH $WERWKHQGVRIWKHEHDPWKH$&LVUHPRYHGDURXQGWKHEDURYHUDOHQJWKRIPPLQRUGHUWRDYRLGD FRQILQHPHQWHIIHFWDERYHWKHVXSSRUWVDQGWRUHGXFHWKHERQGOHQJWK 7KHEHDPLVVLPSOVXSSRUWHGDWLWVHQGVLQWKHKRULRQWDOSRVLWLRQDQGORDGHGDWDVWHDGGHIOHFWLRQUDWHE PHDQVRIWZRHTXDOYHUWLFDOORDGVDFWLQJHTXLGLVWDQWIURPPLGVSDQLQWKH

24、FHQWUDOSDUWRIWKHVSDQOHQJWK 7KHWHQVLOHIRUFHLQWKHVWHHOLVFDOFXODWHGDFFRUGLQJWR+RRNHVODZIURPWKHORQJLWXGLQDOVWHHOVWUDLQ PHDVXUHGDWPLGVSDQWKH(PRGXOXVRIWKHVWHHODQGWKHFURVVVHFWLRQDODUHDRIWKHEDU 7KHERQGVWUHVVLVFDOFXODWHGEGLYLGLQJWKHWHQVLOHIRUFHLQWKHVWHHOEDUEWKHSHULPHWHURIWKHEDUZLWKRXW DQWLFRUURVLRQFRDWLQJDQG

25、WKHWRWDOERQGOHQJWKDWWKHKDOIRIWKHEHDPFRQVLGHUHG )XUWKHUPRUHWKHVOLSRIWKHEDUUHODWLYHWRWKH$&LVPHDVXUHGDWERWKIUHHHQGVDQGUHFRUGHGDVDIXQFWLRQ RIWKHPHDVXUHGVWHHOVWUDLQDWPLGVSDQ $SSDUDWXV D$VDZIRUFXWWLQJWHVWVSHFLPHQVIURPUHLQIRUFHGFRPSRQHQWV E$FRUHGULOOZLWKDGLDPHWHURIWKHFXWWLQJHGJHRIPPWRPPGHSHQGLQJRQWKHVSHFLP

26、HQ KHLJKWIRUUHPRYLQJWKH$&LQWKHWHQVLOHRQHRIWKHFURVVVHFWLRQLQWKHPLGVSDQDUHDRIWKHEHDP F$VWUDLJKWHGJHDQGPPIHHOHUJDXJHVIRUFKHFNLQJWKHSODQHQHVVRIVXUIDFHDUHDVZKHUHORDGVDQG VXSSRUWUHDFWLRQVDUHWUDQVPLWWHG3DJH (1 %6, G$URRPRUFDELQHWFDSDEOHRIPDLQWDLQLQJDWHPSHUDWXUHRI &DQGDUHODWLYHKXPLGLWRI IRUFRQGLWLRQLQJRIWHV

27、WEHDPVSULRUWRWKHWHVWVHHQRWH H$ORDGLQJVVWHPZLWKDFDSDFLWRIDSSURLPDWHON1DOORZLQJWKHSHUIRUPDQFHRIDIRXUSRLQW IOHXUDOWHVWVHH)LJXUHRQDWHVWEHDPZLWKDVSDQRIPPWRPPLQGHIOHFWLRQFRQWUROOHG PRGHHIOHFWLRQVVKDOOEHGHWHUPLQHGDWPLGVSDQEPHDQVRIDWUDQVGXFHUDQGVKDOOEHXVHGIRUFRQWURO RIUDWHRIPRYHPHQWRIWKHSODWHQRIWKHWHVWLQJPD

28、FKLQHRURIWKHORDGLQJGHYLFH 7KHWHVWEHDPVKDOOUHVWRQWZRVXSSRUWLQJUROOHUVWKURXJKVWHHOGLVWULEXWLRQSODWHVKDYLQJDZLGWKRI PPDQGDWKLFNQHVVRI PPHWHQGLQJRYHUWKHIXOOZLGWKRIWKHWHVWEHDP$WOHDVWRQHRI WKHUROOHUVVKDOOEHFDSDEOHRIEHLQJLQFOLQHGLQDSODQHSHUSHQGLFXODUWRWKHORQJLWXGLQDODLVRIWKHWHVW EHDP 7KHVXSSRUWLQJUROOHUVVK

29、DOOEHSODFHGDWDGLVWDQFHRIPPIURPWKHHQGVXUIDFHVRIWKHWHVWEHDP 7KHORDGVKDOOEHDSSOLHGHTXDOOWRERWKEHDPSDUWVXVLQJDEULGJHSURILOHUHVWLQJRQWZRUROOHUV SRVLWLRQHGSHUSHQGLFXODUOWRWKHORQJLWXGLQDODLVRIWKHWHVWEHDPZLWKDGLVWDQFHRIPP%HWZHHQ WKHUROOHUVDQGWKHXSSHUVXUIDFHRIWKHWHVWEHDPVWHHOGLVWULEXWLRQSODWHVZLWKDZLGWKRI PP

30、 DQGDWKLFNQHVVRI PPHWHQGLQJRYHUWKHIXOOZLGWKRIWKHWHVWEHDPVKDOOEHLQVHUWHG %RWKWKHVXSSRUWLQJUROOHUVDQGWKHORDGDSSOLQJUROOHUVVKDOOEHPDQXIDFWXUHGIURPVWHHODQGVKDOOKDYH DFLUFXODUFURVVVHFWLRQZLWKDGLDPHWHUEHWZHHQPPWRPP7KHLUOHQJWKVKDOOEHDWOHDVWHTXDOWR WKHZLGWKRIWKHWHVWEHDP7KHDHVRIDOOUROOHUVVKDOOEHSDUDOOHOWRHDF

31、KRWKHU(DFKUROOHUHFHSWRQH RIWKHVXSSRUWLQJRQHVVKDOOEHFDSDEOHRIURWDWLQJDURXQGLWVORQJLWXGLQDODLVDQGRIEHLQJLQFOLQHGLQD SODQHQRUPDOWRWKHORQJLWXGLQDODLVRIWKHWHVWVSHFLPHQ$IWHUFRUUHFWFHQWULQJLQWKHWHVWLQJPDFKLQH WKHDHVRILQFOLQDWLRQRIWKHWKUHHLQFOLQDEOHUROOHUVVKDOOEHVLWXDWHGRQDYHUWLFDOSODQHZKLFKVKDOOQRW GHYLDWH

32、EPRUHWKDQ PPIURPWKHDLVRIWKHFRPSUHVVLRQIRUFHRIWKHWHVWLQJPDFKLQH 7KHPLGGOHDLVEHWZHHQWKHORDGLQJUROOHUVRUWKHVXSSRUWLQJUROOHUVUHVSHFWLYHOVKDOOQRWGHYLDWH IURPWKHYHUWLFDODLVRIWKHWHVWLQJPDFKLQHDLVRIWKHYHUWLFDOFRPSUHVVLRQIRUFHEPRUHWKDQ PP I$PHDVXULQJVVWHPFDSDEOHRIVLPXOWDQHRXVPHDVXULQJDQGUHJLVWUDWLRQRIWKHIROO

33、RZLQJGDWD ORQJLWXGLQDOVWUDLQLQWKHEDUDFFXUDF VOLSRIWKHEDUDWERWKHQGVUHODWLYHWRWKHHQGVXUIDFHRIWKHEHDPDFFXUDFPP 127()RUFHUWDLQWSHVRIFRUURVLRQSURWHFWLYHFRDWLQJVLWPLJKWEHQHFHVVDUWRGHWHUPLQHWKH ERQGEHKDYLRXUDWDWHPSHUDWXUHRWKHUWKDQ& 7HVWVSHFLPHQV 6DPSOH 7KHVDPSOHIRUWKHSUHSDUDWLRQRIWKHWHVWVSHFLPHQVVKDOOEHWDN

34、HQLQVXFKDPDQQHUWKDWLWLVUHSUHVHQWDWLYH RIWKHSURGXFWWREHLQYHVWLJDWHG 6KDSHDQGVLHRIWHVWVSHFLPHQV 7KHWHVWVSHFLPHQVVKDOOEHEHDPVDFFRUGLQJWR)LJXUHZKLFKDUHFXWIURPDUHLQIRUFHGFRPSRQHQWLQDZD WKDWWKHORQJLWXGLQDOEDURIZKLFKERQGLVWREHWHVWHGLVGLVSRVHGLQWKHYHUWLFDOFHQWUHSODQHRIWKHEHDP ZLWKDFRYHURIPPWRPPZLWKUHVSHFWWR

35、WKHERWWRPIDFH,IWKHUHDUHIXUWKHUORQJLWXGLQDOEDUVLQWKH ORZHUSDUWWHQVLRQRQHZKHQWHVWHGRIWKHEHDPWKHVKDOOEHFXWDWPLGVSDQ7KHEHDPVKDOOFRQWDLQQR WUDQVYHUVHUHLQIRUFHPHQWZLWKLQWKH$&3DJH (1 %6, )RUXVXDOFRPSRQHQWVWKHIROORZLQJGLPHQVLRQVVKDOOEHXVHG WRWDOKHLJKW K PP ZLGWK E fZKHUH fLVWKHGLDPHWHURIWKHVWHHOEDUQRWLQFOXG

36、LQJ SURWHFWLYHFRDWLQJLQPLOOLPHWUHV FRQFUHWHFRYHU PP F PP 7KHWRWDOOHQJWKRIWKHEHDPVKDOOEHFKRVHQVXFKWKDW O E f PPRQHDFKVLGHZKHUH O E LVWKHERQG OHQJWKRYHUZKLFKWKHEDULVLQFRQWDFWZLWKWKH$& ,ILQHFHSWLRQDOFDVHVWKHFRYHURIWKHORQJLWXGLQDOEDUHFHHGVPPWHVWVSHFLPHQVZLWKDWRWDOKHLJKW RI K PPVKDOOEHXVHG $WERWKHQGVRIWKHEHDPWKHUHLQIRUFLQJEDUWREHWHVWHGVKDOOSURWUXGHIRUDWOHDVWPPRYHUWKHYHUWLFDO HQGIDFHRIWKH$& LPHQVLRQVLQPLOOLPHWUHV .H 7UDQVGXFHUIRUYHUWLFDOGLVSODFHPHQW )UHHEDUHQG %RQG

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1