1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI British StandardsWB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1PD 6682-6:2009PUBLISHED DOCUMENTAggregates Part 6: Aggregates for unbound and hydraulically bound materials for u
2、se in civil engineering works and road construction Guidance on the use of BS EN nullnullnullnullnullThis publication is not to be regarded as a British Standard. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/03/2010 06:11, Uncontrolled Copy, (c) BSIPD 6682-6:2009 PUBLnullSnullnullD Dnul
3、lnullUnullnullnullTPubnullnullsnullnullnullg anullnull nullnullnullnullrnullgnullt nullnullnullnullrnullatnullnullnullThe BSnull copnullright notice displanulled in this docunullent indicates nullhen the docunullent nullas last issued.null BSnull 2009nullSBnull 9null8 0 null80 6nullnullnull0 8nullnu
4、llS 9null.null00.nullnullnull 9null.080.null0null 9null.0null0The nullollonulling BSnull renullerence relates to the nullornull on this standard: nullonullnullittee renullerence Bnullnull02Pubnullnullnullatnullnullnull nullnullstnullrnullnullirst published nullugust 200nullSecond nullpresentnull edi
5、tionnull nullonullenullber 2009Anullenullnullnullenullts nullssuenull snullnullnulle nullubnullnullnullatnullnullnullDate Tenullt anullnullenulltenull Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/03/2010 06:11, Uncontrolled Copy, (c) BSInull BSnull 2009 null iPD 6682-6:2009PUBLnullSnull
6、nullD DnullnullUnullnullnullTCnullnulltenulltsnullorenullord 1nullntroduction 3null Scope 32 nullornullatinulle renullerences 4null nullnullernullienull onull BS nullnull nullnull2null2:2002nullnullnull 4null nullenulluirenullents onull BS nullnull nullnull2null2:2002nullnullnull 6null Pronullisions
7、 onull the nullU nullonstruction Products Directinulle 18Anullnullenullesnullnnenull null nullinnullornullatinullenull nullnullanullple specinullcation nullor pipe beddingnullhaunching and surrounding nullaterial 20nullnnenull B nullinnullornullatinullenull nullnullanullple specinullcation nullor ba
8、cnullnulllling onulltrenches and nulllter drains 21nullnnenull null nullinnullornullatinullenull nullnullanullple specinullcation nullor nullll nullaterial 22nullnnenull D nullinnullornullatinullenull nullnullanullple specinullcation nullor unbound subbases nullor road panullenullents 23nullnnenull
9、null nullinnullornullatinullenull nullnullanullple specinullcation nullor cenullent bound granular nullinulltures nullnullBnullnullnull 24nullnnenull null nullinnullornullatinullenull nullnullanullples onull specinullcations using categories nullor the constituents onull coarse recnullcled aggregate
10、s 25Bibliographnull 27Lnullst nullnull tabnullesTable null null nulleconullnullended BS nullnull nullnull2null2:2002nullnullnull aggregates 8Table 2 null nulleconullnullended sienullesnull including nenullt nearest nullultiples and nullractions nullronull the nullSnull null6null null 20 series 8Tabl
11、e null null nulleconullnullended BS nullnull nullnull2null2:2002nullnullnull grading categories and grading tolerance categories nullor coarse aggregate 11Table null null nulleconullnullended BS nullnull nullnull2null2:2002nullnullnull grading categories and grading tolerance categories nullor nulln
12、e aggregatenullnullategornull Gnull8nullnullGTnull20null 12Table null null nullnullerall grading linullits nullor all-in aggregates classinulled bnullBS nullnull nullnull2null2:2002nullnullnull categornull Gnull80 nullGTnull20null 12Table 6 null nulleconullnullended BS nullnull nullnull2null2:2002nu
13、llnullnull categories nullor the Los nullngeles coenullnullcient 13Table null null nulleconullnullended BS nullnull nullnull2null2:2002nullnullnull categories nullor acid-soluble sulnullate content 15Table 8 null nullonstituents onull coarse recnullcled aggregate 16Table 9 null Lenullels onull attes
14、tation onull connullornullitnull in accordance nullith the nullU nullonstruction Products Directinulle and renullerred to in BS nullnull nullnull2null2:2002nullnullnull 18Table null.null null nullnullanullple specinullcation nullor pipe beddingnull haunching and surrounding nullaterial 20Table B.nul
15、l null nullnullanullple specinullcation nullor bacnullnulllling onull trenches and nulllter drains 21Table null.null null nullnullanullple specinullcation nullor nullll nullaterial 22Table D.null null nullnullanullple specinullcation nullor unbound subbases nullor road panullenullents 23Table null.n
16、ull null nullnullanullple specinullcation nullor cenullent bound granular nullinulltures nullnullBnullnullnull 24Table null.null null nullategorinullation onull recnullcled aggregate nullor use in Tnullpe nulland Tnullpe 2 unbound nullinulltures nullor subbase 25Table null.2 null nullategorinullatio
17、n onull recnullcled aggregate nullor use in Tnullpe nullunbound nullinulltures nullor subbase 26Sunullnullarnull nullnull nullagesThis docunullent conullprises a nullront conullernull an inside nullront conullernull pages i to iinull pages null to 28null an inside bacnull conuller and a bacnull conu
18、ller.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/03/2010 06:11, Uncontrolled Copy, (c) BSIii null null BSnull 2009PD 6682-6:2009 PUBLnullSnullnullD DnullnullUnullnullnullTThis page deliberately left blankLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/03/2010 06:11, Uncontrol
19、led Copy, (c) BSInull BSnull 2009 null nullPD 6682-6:2009PUBLnullSnullnullD DnullnullUnullnullnullTnullnullrenullnullrnullPubnullnullsnullnullnullg nullnullnullnullrnullatnullnullnullThis Part onull PD 6682 is published bnull BSnull and canulle into enullnullect on null0 nullonullenullber 2009. null
20、t nullas prepared bnull Technical nullonullnullittee Bnullnull02nullAggregates. null list onull organinullations represented on this conullnullittee can be obtained on renulluest to its secretarnull.SunullersessnullnullnullPD 6682-6:2009 supersedes PD 6682-6:200nullnull nullhich is nullithdranulln.I
21、nullnullnullrnullatnullnullnull abnullut tnullnulls nullnullnullunullenulltThis part onull PD 6682 ginulles guidance on the use onull BS nullnull nullnull2null2:2002nullnullnullnullnullhich specinulles renulluirenullents nullor aggregates nullor unbound and hnulldraulicallnull-bound nullaterials.nul
22、lttention is dranulln to the nullact that BS nullnull nullnull2null2:2002nullnullnull nullullnull tanulles into account the renulluirenullents onull the nulluropean nullonullnullission nullandate nullnull2nullnull nullggregates nullnullnullnull ginullen under the nullU nullonstruction Products Direc
23、tinulle null89nullnull06nullnullnullnullnull null2null.This part onull PD 6682 is one onull nine parts that ginulle guidance on the use and application onull a series onull nulluropean Standards nullor aggregates. These nulluropean Standards nullere prepared bnull nullnullnullnullTnull nullnullnulln
24、ull Aggregatesnulland hanulle been adopted as British Standards. nullonnullicting British Standards relating to aggregates nullere nullithdranulln in nullune 200null.nulluidance on the other nulluropean Standards in the series is ginullen in the nullollonulling parts onull PD 6682:null Part 1: Aggre
25、gates for nullonnullrete null Gnullidannulle on the nullse of nullnull nullnull 12620null Part 2: Aggregates for bitnullnullinonulls nullinulltnullres and snullrfanulle treatnullents for roadsnull airnullelds and other trafnullnullked areas nullGnullidannulle on the nullse of nullnull nullnull 13043
26、null Part 3: Aggregates for nullortar null Gnullidannulle on the nullse of nullnull nullnull 1313nullnull Part 4: nullightnulleight aggregates for nullonnullretenull nullortar and gronullt nullGnullidannulle on the nullse of nullnull nullnull 13055null1null Part 5: nullightnulleight aggregates for b
27、itnullnullinonulls nullinulltnullres and snullrfanulle treatnullents and for nullnbonullnd and bonullnd applinullations enullnulllnullding nullonnullretenull nullortar and gronullt null Gnullidannulle on the nullse of nullnull nullnull 13055null2null Part 7: Arnullonullrstone null Gnullidannulle on
28、the nullse of nullnull nullnull 13383 null Part 8: Aggregates for railnullay tranullk ballast null Gnullidannulle on the nullse of nullnull nullnull 13450null Part null: Gnullidannulle on the nullse of nullnullropean test nullethod standardsPresenulltatnullnullnullanull nullnullnullnullenulltnullnul
29、lnullsThe nullord nullshouldnull is used to enullpress reconullnullendations onull this Published Docunullent. The nullord nullnullanullnull is used in the tenullt to enullpress pernullissibilitnullnull e.g. as an alternatinulle to the prinullarnull reconullnullendation onull the clause. The nullord
30、 nullcannull is used to enullpress possibilitnullnull e.g. a consenulluence onull an action or an enullent.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/03/2010 06:11, Uncontrolled Copy, (c) BSI2 null null BSnull 2009PD 6682-6:2009 PUBLnullSnullnullD DnullnullUnullnullnullTCnullnulltranu
31、lltuanull anullnull nulleganull nullnullnullsnullnulleratnullnullnullsThis publication does not purport to include all the necessarnull pronullisions onull a contract. Purchasers are responsible nullor its correct application.Cnullnullnullnullnullanullnulle nullnulltnull a Pubnullnullsnullenull Dnul
32、lnullunullenullt nullanullnullnullt nullnullnullnuller nullnullnullunullnulltnull nullrnullnullnulleganull nullbnullnullgatnullnullnullsnullLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/03/2010 06:11, Uncontrolled Copy, (c) BSInull BSnull 2009 null nullPD 6682-6:2009PUBLnullSnullnullD Dn
33、ullnullUnullnullnullTInulltrnullnullunulltnullnullnullThis part onull PD 6682 pronullides guidance on the use onullBS nullnull nullnull2null2:2002nullnullnull in the Unull.BS nullnull nullnull2null2:2002nullnullnull has been anullended tnullice since it nullas nullrst published in 2002. nulln 200nul
34、lnull nullorrigendunull nullo. null corrected the nullnull nullarnulling innullornullation in nullnnenull nullnull and anullended a note about national regulations nullor dangerous substances. nullnullendnullent nullo. nullintroduced additional renulluirenullents nullor recnullcled aggregates and nu
35、llas published in nullanull 2008.BS nullnull nullnull2null2:2002nullnullnull onlnull conullers aggregates and does not renuller to other constituents onull unbound and hnulldraulicallnull-bound nullaterialsnull e.g. selected cohesinulle nullaterials or nullnull ash used nullor nullll. BS nullnull nu
36、llnull2null2:2002nullnullnull therenullore renullers to the constituent aggregates that can be purchased separatelnull and not to the end use product. nullccordinglnullnull the specinullcation onull aggregates in accordance nullith BS nullnull nullnull2null2:2002nullnullnull nullill onlnull be appro
37、priate in particular cases nullhen not alreadnull renulluired bnull the end use product standardnull nullor enullanullplenullthe nullighnullanulls nullgencnullnulls Specinullcation nullor nullighnullanull nullornulls nullSnullnullnull nullnullnull.BS nullnull nullnull2null2:2002nullnullnull specinul
38、les a range onull categories nullor properties to enable purchasers to select appropriate linulliting nullalues nullor the nullide range onull aggregates used in unbound and hnulldraulicallnull-bound nullaterials produced in nullurope. nulln nullost instancesnull pronullision is also nullade nullor
39、producers to identinullnull a declared nullalue nullor properties nullhen the nullalue is outside indicated categories.This Published Docunullent reconullnullends linulliting nullalues nullor aggregate properties nullithin the ranges pernullitted in BS nullnull nullnull2null2:2002nullnullnull. nullh
40、ere possiblenull these reconullnullended nullalues are enulluinullalent to those specinulled in the Snullnull nullnullnull.Specinullers need to denullne BS nullnull nullnull2null2:2002nullnullnull categories nullor properties that are relenullant to the particular end use onull an aggregate. Sonulle
41、 enullanullple specinullcations listing reconullnullended BS nullnull nullnull2null2:2002nullnullnullaggregate categories nullor properties onull aggregates nullith particular dinullnullerent end uses are pronullided in nullnnenull nullnull nullnnenull Bnull nullnnenull nullnull nullnnenull D and nu
42、llnnenull null.BS nullnull nullnull2null2:2002nullnullnull nonull includes renulluirenullents nullor classinullcation onullthe constituents onull coarse recnullcled aggregates and indicates that their suitabilitnull be assessed in accordance nullith the regulatornull renulluirenullents in the place
43、onull use. nulln the Unullnull this can include connullornullitnull nullith the nullnullnullP nullualitnull Protocol nullnullnull. BS nullnull nullnull2null2:2002nullnullnull specinulles grades in ternulls onull the consistencnull onullthe aggregatenull nullith the supplier declaring the tnullpical
44、grading nullor the aggregate and nullornulling to tolerances specinulled in BS nullnull nullnull2null2:2002nullnullnull. These tolerances are restricted bnull BS nullnull nullnull2null2:2002nullnullnull to ginullen nullalues.null SnullnullnulleThis part onull PD 6682 ginulles reconullnullendations a
45、nd guidance on the use in the Unull onull BS nullnull nullnull2null2:2002nullnullnullnull nullhich specinulles the properties onullaggregates obtained bnull processing naturalnull nullanunullactured or recnullcled nullaterials nullor hnulldraulicallnull-bound and unbound nullaterials nullor cinullil
46、 engineering nullornull and road construction.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 05/03/2010 06:11, Uncontrolled Copy, (c) BSInull null null BSnull 2009PD 6682-6:2009 PUBLnullSnullnullD DnullnullUnullnullnullT2 Nnullrnullatnullnulle renullerenullnullesThe nullollonulling renullere
47、nced docunullents are indispensable nullor the application onull this docunullent. nullor dated renullerencesnull onlnull the edition cited applies. nullor undated renullerencesnull the latest edition onull the renullerenced docunullent nullincluding annull anullendnullentsnull applies.BS nullnull 9
48、null2-nullnull Tests for general properties of aggregates null Part 3: Pronullednullre and ternullinology for sinullplinulled petrographinull desnullription BS nullnull nullnull2null2:2002nullnullnull:200nullnull Aggregates for nullnbonullnd and hydranulllinullallynullbonullnd nullaterials for nulls
49、e in nullinullil engineering nullork and road nullonstrnullnulltionnull Onullernullnullenull nullnull BS EN nullnull2null2:2002nullAnullnullnullnull nullenulleranull renullunullrenullenulltsnullnullnullnullnull nullenulleranullBS nullnull nullnull2null2:2002nullnullnull specinulles renulluirenullents using the nullollonulling groups onull properties:null geonulletrical propertiesnull including gradingnull shape and nullnes contentnullnull nullechanical and phnullsical propertiesnull including resistance to nullragnullentationnullnull nulleathering propertiesnull including nullreenulle-tha
