Transcription of Double ShieldExpansionAnchor - Powers
1 SE CTIONCONTENTSPag e allationand MaterialSpec if icat ign ubl eTH READVERSIONUNC Thre adANCHORMATERIAL SZamac Al loyROD /ANC HO R SI ZE RAN GE (TYP .)1/4 " to 3/4 " diame te rSUI TABLE BASE MATE RI ALSN ormal -w eight Con creteHol low Con cre te Ma sonry(CMU)Bric k Ma son ryDimension1/ 4" 5/16" 3/8 " 1/2 " 5/8"3/ 4"ANSI Dril l Bit Size,dbit(i n.)1/25/83/ 47/811 1/4 Max. Tigh ten in g Torque,Tma x( s. )5710203060Sl eeveLength(in.)11 3/ 161 9/1622 1/ 43 1/4 Threa d Size (U NC)1/ 4-20 5/ 16-18 3/8-1 6 1/2 -1 3 5/8-1 1 3/ 4-10 Threa d LengthIn Cone (in.)
2 1/21/25/ 83/47/ 81 1/8 Overall AnchorLe ngth(in.)1 3/81 5/ 822 1/ 22 3/ 4 3 15/ 16Ro d/ An ch or Diam et er,dINSTALLATION ANDMATERIAL SPECIFICA TIONSIn st allat ion Spe cification sMa te rial Specificat ionsAnchor Shie ldZama c Allo yConeZama c Allo yAnchor Co mponentComponentMaterialDr il l a hol e int o thebas e ma te rial to themi ni mu m de pthreq ui re d. Theto le ran ce s ofth e dr ill bi t use dshou ld mee t thereq ui re me nts ofAN SI Sta nda rdB212 .15 . Do notexp an d th e anchorpr ior to ins ta lla not ov er drill the hole unlessthe applicationcal ls fo r a subse t ert an chor intoth e hol e, th re ad edcon e end fi rstunt il th e oute rsl eev e is fl us h withth e sur fac e of thebas e mate ria iti on fi xtu re ,th en inse rtscre w or bol tand ti ghte maximumexpansi on.
3 Th eupper co ne sh ouldprotru de sl ightl ybefore se tti bol t mustengage aminimum of2/3 of th eanch or th re st allat ion Gu ide line sDoubl eShield Exp an sio n Anc horPR ODUCT DESCRIPTIONThe Do uble is a dual expans ion machi ne bolt anchor particularlysuited for ma terials ofquestionabl e stre ngth. Itcan be us ed in solid concrete,block, brick, and stone. Job site testsare recommende d when used in bas e materialsof dera l GS A Spe ci fication Meets the descriptiveand proof load requirementsofCI D A-A 1923A , Type 3 APPROVALS ANDLIS TI NGSGU IDESPECIFICATIONS Pe rforms in ba se material of ques ti onable strength Interna lly threa ded an chor for eas y removabilityand serv ice work Corrosi on resi stant bodyCS I Divis io ns.
4 031 51-C oncrete An chori ng, 04081-Masonry An ch ora geand05090-Me tal Fas te nin on anc hors shall be Double as supplied by Powers Fa steners,Inc. , Bre wste r, ATURES AN D BE NE FI TSPRODUCTINFORMATIONDo ubl er nada:(90 5) 673 -7 29 5 or (5 14 ) 63 1-4 216 PowersUSA:(800)524-3244or (914)235-63001dDo ub lePow ers USA :(800)524-3244 or (91 4) 235 -63 00 Canada:(9 05 ) 673- 72 95 or (514) er INFORMATIONc1/41 1/47101,1109001,1351,2201,335(6. 4)(3 )( )( )( )( )( )( )5/ 161 1/21,1301,7351,5002,0202,1602,155(7. 9)(3 )( )( )( )( )( )( )3/81 3/41,3652,6902,0003,0003,0854,030(9.)
5 5)(4 )( )( )( )( )( )( )1/22 1/42,5903,7403,5504,3104,6456,930(1 2. 7)(5 )( )( )( )( )( )( )5/82 1/24,2909,6406,15010,2706,89011,580(1 5. 9)(6 )( )( )( )( )( )( )3/43 1/26,00010,9208,15013,33011,51014,480(1 9. 1)(8 )( )( )( )( )( )( )PERFORMANCEDA TAUlt imat e Loa d Cap ac iti es fo r Doub le Expansio n Anchor in Normal-We ig ht Co ncrete1,2 Min imu m Con crete Co mpr es sive Strength(f c)1. Tabu lat ed lo ad va lu es are for anch or s in sta lled in compressiv e st rengthmustbe at the specifiedminimumat the time of installatio Ult im ate loa d ca pa cit ie s mustbe re du ce d by a min imumsa fety factorof or greaterto determineallow able iderationof safetyfact ors of 20 or hig her may be necessaryde pen din g upo n the app licat io n suc h as lif e safety , ov erheadand in sus tain ed tens ile loading ap d/An ch orDia meterdin.
6 (mm)Mi nimu mEmbedmentDept hhvin.(mm)Tens ionShe arTe nsionShe (kN )(kN)(kN)(kN)(kN)(kN)2, 000psi( MPa)4,000psi( MPa)6,000psi( MPa)1/41 1/4180280225285305335(6. 4)(3 )( )( )( )( )( )( )5/ 161 1/2285435375505540540(7. 9)(3 )( )(20)( )( )( )( )3/81 3/43406755007507701,010(9. 5)(4 )( )( )( )( )( )( )1/22 1/46509358901,0801,1601,735(1 2. 7)(5 )( )( )( )( )( )( )5/82 1/21,0752,4101,5402,5701,7252,895(1 5. 9)(6 )( )( )( )( )( )( )3/43 1/21,5002,7302,0403,3352,8803,620(1 9. 1)(8 )( )( )( )( )( )( )Min imu m Con crete Co mpr es sive Strength(f c)1.
7 Allo wa ble loa d ca pa cit ies lis te d are calculated using and ap pliedsafetyfactorof Cons iderationof sa fety factorsof 20 or highermay be neces sary depe nd in g upo n the applicationsu chas lif e saf et y, over hea d and in sus taine d te ns ile loa ding Line ar in te rp ola tion may be use d to de te rmin e allowableload s for intermediate compres sive Allowable lo ad cap acit ies are multiplied by reduction fac tors foundin th e Des ig n Cr iteriasectionwhen anchorspacingor edgedistancesare less tha n cr itica l dist ance d/An ch orDia meterdin.
8 (mm)Mi nimu mEmbedmentDept hhvin.(mm)Tens ionShe arTe nsionShe (kN )(kN)(kN)(kN)(kN)(kN)2, 000psi( MPa)4,000psi( MPa)6,000psi( MPa)Al lowableLoadCapa citi es fo r Do ubleExpansionAnc hor in No rm al -W eight Concrete1,2 ,3 Tens ionShearTen sio (kN)(kN)(kN)(kN)PRODUCT INFORMATI ONDo ubl er nada:(90 5) 673 -7 29 5 or (5 14 ) 63 1-4 216 PowersUSA:(800)524-3244or (914)235-63003d1/41 1/48851,350175270(6. 4)(3 )( )( )( )( )5/ 161 1/21,2951,635260325(7. 9)(3 )( )( )( )( )3/81 1/21,5752,160315430(9. 5)(3 )( )( )( )( )1/21 1/22,7103,130540625(12.)
9 7)(3 )( )( )( )( )PERFORMANCE DA TAUl timateand Allo wa ble Loa d Cap acitiesfor DoubleExp ansion Anc horin Hol low Con cre te Masonr y1,2, 3f m 1,500ps i(1 MP a)1. Tab ula te d lo ad va lue s ar e for an cho rs in st alledin min imum8-in ch wid e, minimum Gra de N, Type II, lightweight, medium-weightor nor mal-weightconcrete mason ry unit s conf ormingto AST M C90. Mo rt ar mu st be minimumType N. Mas on ry cells may be grou ted. Mas onr y compressive strength must be at the specifiedminimumat the time of inst alla tio n (f'm 1,5 00 ps i).
10 2. Allo wa ble lo ad ca pacit ie s lis te d are calc ulatedus ing and app lied safetyfac tor of Considerationof safetyfact or s of 20 or hig her may be necessary de pe nd in g up on th e applicationsuchas life safet y, an d in su st aine d ten sile lo ading Anch ors with dia met ers of 3/8 and 1/2 inst alledin hollowcon cretemas onry unitsar e limitedto one an chor per un it d/An ch orDiameterdin.(mm)Mi nimumEmb edmentDepthhvin.(mm)Ten sio (kN)(kN)(kN)(kN)Ult im ate LoadAllowable Lo ad1/41 1/ 41,1751,585235315(6. 4)(3 )( )( )( )( )5/ 161 1/ 21,5852,040315410(7.)
