Loading...
HomeMy WebLinkAboutPermit Field Test & Inspection Report 1997-5-5 i i.' ~.' " , , , ::1 i( J ! Y i ~~ '. . '.' j ~ ~~ .~ . ~D6J GI(J.f!,u/I &J105~~ . ;....-::- '- ,_ '. . . Branch Engineering 310 North Fifth Street Springfield, OR 97477 Telephone (503) 746-0637 Telefax (503) 746.0389 STRUCTURAL CALCULATIONS \I --------,--..-----....------,--..--....,--"--..,--,---..---:.... ,-,- ..'-,---, II!:...ROJECT NAME: MIKE TURNER I 487 S. 70th PLACE, SPRINGFIELD [PROlECf "97-105 BY: Rene F;;bricant DATE 5 May 1997 1 NO. Reviewed: ~. ~o.l(' T_ ." ,. ,__,____.___..____.___ _,.._.__m_ ______. .__~_. [ ELEMENT UNIT-V AWE I SEISMIC ZONE ' .3 WIND VELOCITY I EXPOSURE 80 MPH EXP. B ROOF SNOW LOAD is PSF ROOF DE.AD LOAD 10 PSF FLOOR LIVE LOAD 40 PSF WALL DEAD LOAD 8 PSF SOIL ALLOWABLE BEARING (20% increase pcr fool of depth) 1000 PSF - PROJECT DESCRIPTION: ENGINEERING EVALUATION IN ACCORDANCE WITH I THE STATE OF OREGON ONE AND TWO FAMILY DWELLING SPECIALTY CODE. ' SCOPE OF SERVICES: 'J DESIGN OF FIVE RETAINING WALLS _.___.____..___,"______..__.__ _4' m__.___._____._" _..____.____.__ _____ ---.---' l 12-31-97 --' " .'.- '- . '- , . ., . ( CD .. . WAnm1E*lT 5a.V9If~ RAI~$! PIPING ( 5Cl-EUE 40 tMV ~ITHIN 5ft a: IlUILDING ) ca-.roc1B) ro N'PROVID DI5P05AL POINT USE GI<.A.tUAt< SOIL ( NO a.AY ) FQR ",' SL0P&5% 8AQ(FIU.. ClM'ACf fO *851 DENSITY .~ U f..-T-) ~.R~ m-R<U. OR EaJ.AJ.. ADI-EI'<BJ .," ...eb I I \... ~ fm.l F1NI5fEJ GRALl: ro It (4) 114 HORI10NTAL ~ -f-- ' } MSI~ a: WAU...fOOTlNG JOINT ( MAY "Ant:: " I'" N I ,J' . I ~ - 5leSTllUTE 6mI 8LA0:: PO.. '1'E11-f11.9.IE 1J 1'0, to U O.G. "12 , . /- ~ITH 811\.MASTlC PAINT,llUf ,<:, '," ~:z' ASPHALT IMPREGNAIED ----- i NOr~.) / 2 "',' ~~NSION SfRlP ~Inl. 'G 114 !J.~N<S L,:,: ,,',', {tt6~ ;A~~ JOINT ~ @ IB O.G. (fRMlSJ ' I ",', ' . 4' CONCRElE SLAP> "-- S,' (4) 114 LONGllUDlNAL ' ~::J " . BARS, (CONTINUOUS) 114 DO~as, @ IB'o.G.~ ,,' '. GEOlEXTILE 'WAR' ) {;:,;:;:::;::~,:~-f~::'~--=- , _.~:=T :R !,.::",,;:>~, \.~ :., --' 6~:3 f 1'~ . ~IN ROCK. !:/ ~ r-; :,,,,,_ J";';t" :0:;,;::::0""':: ' l,......;,:,:;;:...,;,' . 4' PERFORATED PVC 12 "\. ~ ( ASlM D~2720 ) 2' .. / 2' . .12'MN. rnAINED TO DAYliGHT PVC ~AiER STOP --=~ "TT<9JQl Vl'</\ II,. RECOMMENDED " q' " B' " IS' , . ~IDTH ~~~ ~W~~r FOR Ca..D JOINTS fa: 1'.-8' I-m /', ,/.. . //', // ~Jnl4' MIN. COVER t ," ,,"<,/,-\(<"~/Z'</('" :3 MIN. BEDDING. OTEt:. " ,/', '- -,'-,', ,''., , 'A '-. N ~ "//>//'>'</></'-.UNDISnJRBED \ w.JCJ<E1E (FOOTING) MINIM.M COMPI<ESSIVE S'fla.lGTH: 2500 PSI ,:"~,,<,\<,<,,,',><.:.;::V NATIVE SOIL J WolCl<E'1E WILU MINIMJM COMPI<ESSIVE Sn<ENGlH: 3000 PSI'//:./> ',/>">" u:e GRALl: 60 r<Elt>FORClNG BARS /,./ '/ /,/ WolCl<E'1E POROSITY INa<EA5ES Gl<EA11. Y ~ITH HIGHEIC! ~A$! ro C86Jf RATIOS. 5I..lM' SfS HIGHBC! THAN 4' WIU.INDICAlE C..r<EA$! MOl51U1<E 1l<AN'5MI5.?I()J NOr~. 4ft CONCRETE RETAINING WALL MIKE TURNER DATE: 5 MAY Iqq7 SCALE: lr2" -1'-0" PROJ. NO. %-105 DRAWN F JS. CHK'D RF. SHEET -Z:.... OF JL ~, Bra~ch Engineering , ~ 310 6th Street Sprlngtleld. Oreeon 91477 (541)746-0637 FAX (541)746-0389 ,.~ ~'~r ~ n · HAreRTlGHT sct'v9lT4i3.t'ED RAINHATm 'N~' I 1111/ PIPING ( som.u: 40 DIN Hill-UN 5fI (7) tt4 HORI7ONfAL '~1 OF IlUILDING)w.ttt1BJ 1'0 APPI<OV8J BARS, @ 15~.G. -- I I DI5P05,4L POINt' I ' I I. tt4 YJ3<11CAL BARS, - -......... . I HR~5 'te.-mt' OR EQ,J,4L .Am:I<ElJ @ 180.G. 't I s,,5% ~ Fm-1 F1N15I-El ~ iO It l-1 ASPHALf IMPREGNAlID 5' f ( M5100 OF I'W.J..fOOT1NG JOINT (MAY , l' 5L55ll1tlfe 6mileLAac: PO.. YEl1-fr'I.9!: ~r&W~~b~f ' I i J/~~.cp~r, ,M ( VULCHEM or EP ) ~ ' ' "U~::~ U5E~50IL./L2 ~ I --- f~~~~ ~A6 I <<" , .J " J .iif! :~~=~ARS, " ", 12 '\ \ ~~~ @180.G.(yr<ANSJ..",,', tt4 DOWa5, @ 18'O.G~ ~ 5' (4) lt4 LONGITUDINAL ' , , , BARS, (CONllMJOUS) . 4' WJCREfE SLAB \ ' . GEOfEXllLE 'WAR' " _.' \ _ ~ . ___~ _,' 3401 OR EOUIYALENf . ..,.,'1: == 'I 2', / 2' 12' I ( ASlM D~2720 ) ---, 'P ' . . MH. t DRAINED ro DA YLIGHf - q' , I' ncIml ( aJRB WEB' UNl..ESS . . , . 8 " 5 ,.Hltml , NorED O'111El<WISE. ) ia: ,,1m. // // /' ,;/: HJ'!l-l 4' MIN. COVER t : 2--8 .' ",<::>~.,~~><<~<<<~>~ 3 MIN. BEDDING. NOTEt:. ", ", >"'~' /". ,<,,--,,,/~ J , >~/:(<'<;;->?~/)'.--UNDISlURBED \ CONCl<E1E o=oorING) MINIMJM COMPI<E55IVE 51l<eJGlH 2500 P51 ,,<:::-.:, " ,-;.' '-;, " " NA'1'IVE ""IL J CONCl<E1E G<W..U MINIMJM CCWl<ES5IVE 511<ENG1H: 3000 PSI '0,,/ />/ / .)'/<' I:JV u:e ~ 60 ra:INFa<clNG a.AR5 //'" // CONCl<E1E POROSITY 1NC1<EA5E5 Gra:A1t. Y HI1H HIGl-ER HAreR iO CEMeJ1' RAllDS. Sl.l.M' lEi5 HI~ THAN 4' HIll. INDICAIE Gl<EAreR M0151l~ 'Il~AN!;MI~I()J. t-JOT ~, '...J '- .' PYC WA1ER SflJ> RECOMMENDED FOR COLD JOINfS ' . , - I .' J . @ 8ft CONCRETE RETAINING WALL WITH YAXlYUY 4ft BACKFIll MIKE TURNER DATE: 5 MAY 1q<17 SCALE: ~"-I'-o"' PROJ. NO. %-105 DRAWN F JS. CHK'D RF. SHEET .2.. OF JL -@ Branch Engineering ~ ~ 310 6th Stzeet SprlncftelcL Orecon 97477 (641)U6-D637 PAX (641)U6-0309 -EllJRES Da:J./BSi ~/. /997 / /2 .', ,:'. L ,~,:~.'<' / I ,',' ,"- oJ " 114 !:f\'TERAL BARS, ," '<:' '<' ' 22 '- \ , '\.. (@ leo.c. (lRA.N?J ,<-<'>"<'" :,'~' 114 DOWEL5, @ 120.c~ '\. fi (6) 114 L()IGllUDINAL '" > : ''\::';> " . , BARS, (C()IllNUOOS) · ' //', ", . 4' CONCRErE 5LAP>--:----.. \ / . GEOfEXllLE 'lIPAlt k-:" ,....\ I_I~ , ,- _____L_, l~ \"" 3401 OR EQUIVALENf ,!,\'iiili: V,L'(;' ;-:<\~ / ." ----: 3' fJ' I ,. ~I~~ "" ' '''''''''-'..,. ' , , ",,,, ',:",'...: ,',',..,..,:, ',' , ....:,-, ,""',, 4' PERFORATED PVC PVC WAlER5fOP -', , 'l · ( AS'flv1 D-2720) RECOMMENDED L, ~ L, \ ,12tofN., ~INED fO DAYLIGlf FOR COLD JOINfS~ Ie' e' 24' 'fI<e.lQ1 ( aJRB WE8=' UNLESS . " . , WIDll-l NOTED O'1'l--lS<WISE. ) ~ TOE " 1m.. ... ... "'... WI"'J 4' MIN co""'n . 4...2 ////>'.'./~>',/'/// ~vln . Vt;KC; ,"- ,:/,'<< ,:<:-.;,:,</"-.",,- 3 MIN. OOXlING. NOTES "-V'/.."-/><':/),>->'>-- "- ) ~ calO<E1E (FOOTlNG) MINIt-W eot-m:55lVE S1l<eJGTH: 2500 PSI ~ <<;S(;>~~~;S,</..._~~:~ J ~ ~=~IVE S'JT<BoJGTH: 3000 PSI .~,;::;X/,.;>' , CONa<ElE ro<o5lTY 1Na<EASES Gl<EA11..Y WI1H HIGHER WAlBC! TO caeJT RA1lDS. 5I..l.W 1t:5T5 HIGH;R THAN 4' WIU-lt.lJlCAiE Gl<EAlBC! M01511Jl<E ll~AN!;MI.;s1(}.t NOT~., OJ '- (7) 114 HORI7ONf AL BARS, @ 150.c. 114 YfRllCAL BARS, - @ Ie o.c. Y2 ASPHAL f IMPREGNATED lE9'~5ION 51l<IP WITH Y2 x I DEEP CAlJU( JOINf ( VULOl!:M or EP ) 'i . \" I , . . @ ,e' ,SLOPE 5~ . WAfERllGHT S<X.VENT-re..teD RAIt-WA.lBC! " --,~' PIPING ( SOEUE 40 tWI Will-UN SIt 'T I I I Cf IlUILDING ) CGDJC'l8J TO APPI<OVEP ~ I I D15P05A1. polt.Jf I I . . ... "", I r WR~~'~BlJAL~ 5i, t '1-- MIMlRME A(O.1 F1NI!if-E) ~ TO It -: _ 11 ~-- OJTSI~ Cf WAU.-FOO1lNG JOIt-JT (MAY I ~ 5llY.i1lM"E brillllACX PO.. 'YE11f'11.e.E / I ..._____WI1H BI1t.MASl1C PAIt-JT. !lUT / __ ..---- NOT~.) ,I , "I ! l.. , ' lJ , , USE GRAIU.AR SOIL ~ / , -I (NO a.AYl FCQ , /' MOOU.lXM'ACf . I TO t85~ mlSlTY ", '", .', " ~ " J , ' 8ft CONCRETE RETAINING WALL MIKE TURNER DATE: 5 MA,( 1997 SCALE: 1-:1"-1'-0" PROJ. NO. q&..I05 DRAWN FJS. CHK'D RF. SHEET ........4.. Of' .JL ~@ Branch Engineering , ~ ~ 310 6th street ' ' Springfteld. Oregon 974T1 (541)748-0637 FAX (541)748-0989 ExPIRES c':'-.:!i ...; 1.:1\ 31. /997 ;-' '- .. . '- J . .. @ ,~... / " -', U$ GRAtJ.l)R SOIL / ., ",'.' ~ {NOCUY)F'CQ ~ / '~t .~' I MOO'ILL. C<WACl ,. ,',., '-.. '. ~ TO *851 ~TY /L 2 ~~~.~,:S' ~ " tt4 ~1B<AL ~AR5, /' J<~::<::> -2L> \ '\ (I! 150.G. (l1<ANSJ I.,~'/''..</ ,:, tt4 DOWes, I! 8'o.G. ~ 0' (7) tt4 LONGllUDINAL/<:'>>'>':'-..'~" '<,> , ' . !;AR5, (CONl1NUOOS)' . / . -: . , · 4 CONCREfE ~:?::;,:; -.' tl~ . ._[__~_L ~, , ," · ~fEB~~QUW~T J;.':=~~:'i',.~~~-.<.~'.~,:;f:")~~.,,,\. · ~I~~ ,...... ......, .............,." 4'P8<FORA1IDPVC PVC ~ATER STOP - , , ,I · ( AS1lv1 D-2720 ) RECOMMENDED L, ..,. L,.\ ,12 MN. ,r. DRAINED TO DA )'lIGHT FOR COLD JOINTS____ 24' , ",,' lJ<e.J(}l ( aJI<B reP lJNLE5S TOE ' . 8 .( '-AJ . ~1D1H N01ID Oll18<WISE. ) 5'-5' H33. // " /// /j ~l1-I 4' MIN. COVER t , ,:v:'" ~,<:/',,/~ 3 MIN. BEDDING. NOTES \><~~>: '>>;';:':;/A ' I ~ C()I~ G'OO1lNG) MINIMJ.! ~IVE SWENG1H 2500 PSI <'-..'<<~':<'.~\:'<;,0'-~~~~ J ~ IWALJ.) MINIMJ.1 ~VE S1mlG1H: ;lOOO PSI ,:oj' <> /,,:0 " U$ ~ 60 J<E1NFa<CfNG El.AR5 . . / . '/ '.. / C()Ia<En: ~51TY 1NCJi!EA5E5 GJ<EA1LY ~11H HIGH:R ~AT8< TO cee.lT RA11OS. 5l.LM' TESTS HIG1B2 1HAN 4' ~ILL ItlRJIC.A1f. r..J<EA~ M015nJ<E ~. NOr 1(E('D+9DFD. (7) tt4 HORI1ONT AL BARS, @ 150.G. tt4 YfRllCAL ~ARS, - @ 180.G. Yi ASPHALT IMPl<EGNA1ID 5XP~SION SlT<IP ~ll1-I n'xl DEEP CAlJU( JOINT ( VULOlEM or EP ) ~ ~ ''NT;: --< 111 :..,::;:;.;;;,(;;.;; ,., n ,,,,,",,,.,t:. """ """, IV') EaJAL .~ ~ ,I/I..~", ....'. n,pt;....~ lva.-1<\A.L ~ ~ I .......... .. MEMllmE FI<a-1 FlNI5H3) GRAJ:::e TO It -.. ~ OUTSIDE Cf WALJ..fOO11NG JOINT ( MAY ~ 5UEl511W 6mil1lLACK Pa. ~ 0" ~11H ~n.t.1A511C PAINT, ElUi / . . NOr~.) l . 8ft CONCRETE RETAINING WAll MIKE TURNER DATE: 5 MAY I qq7 SCALE: loti -1'-0' PROJ. NO. %-105 DRAWN FJ's. CHK'D RF. SHEET 1L or -.!L ~@ Branch Engineering r:. ~ 310 5th street Sprlnafield. Oregon 97.77 (541)746-0837 FAX (541)746-0389 ExPtREIS t:...."J.",,,. 3/. /997 ---- ~: L1 .~ ~~-' i / ' ',', . I ""''''1>'''' on SOIL I ./ .,', ..',' ~ I /i%~"" ---' ,....,~ . ~2 ,'.! T"6'''''''''' /j2~ + I r() I1A I A'ftt>AL 'unt: ... I ""',' ,,-:, 2ll' " " 1M ~,'~ vrvo<.:J, ',,'.. " - - \ ~ I! 150,G, (l1<ANSJ / ,',,, -:-: '.', #4 DO~8.S I! 8'O,G. :II' < (7) tt4 LONGlruDINAL ,f ">"'>.'-''<<:.''<--' , ~ ~ ~ '- !;/ARS, (CONl1NU~)~ GEOmll~'frpAlt ~ . _ _____ _ . ,- / 3401 OR EQUIVALENT ...,- ~--:;-I--t A -- .' ". ... .. .,..' . . ". '. '" . ," .... <,' ',.. .' .' . 4' PEl<FORA1ID PVC PVC ~AfERSTOP , , ,I ( AS1lv1 D-2720 ) RECOMMENDED L,..,. 2 '. .I2M1N,,r. DRAINED TO DAYLIGHT FOR COLD JOINTS____ 24' 8' 33' 1lJ<e.J(}l , ( aJRE> ~EEP UNl.E5S " . .. ,. . . ~1D1H , NorED OTHERWISE, ) l TOE 5'-5' fa //. )//:/~>:/ HJIH 4' MIN. COVER t . :>-...v"..J;"'''/'':''/~ 3 MIN, BEDDING, NOTES ~~~;'>>>~;>~'/;~UNDI5lURBED ~ ~ G'OO1lNGI MINIMJ.1 COMPJ<E55IVE SWENG1H: 2500 PSI '-..~/""'~<'-...<<<'</ NATIVE SOIL J ~ IWALJ.) MINIMJ'.1 CGWJ<ESSIVE S1l<9JG1H: ;lOOO PSI ,,>>/,/~//,)/// U$ ~ bO I<EINFCQCING El.AR5 ' , / / / / . C()Ia;!E'fE P0R051TY 1NCJ<EA5E5 GJ<EA1LY ~11H HIGH:R ~A1B! TO ca.1ENT RAllDS, 5l.LM' TESTS HIGHB2 1HAN 4' ~ILL INDIC~MOI5nl<E 'W.N9011551()J. tIrn' ~. 'V (7) tt4 HORI10NT AL ~AR5, I! 150.G. tt4 YfRl'ICAL MRS, _ @ 180.G. '- .. . .. . @ "~-<' , -----. . ," ~ ''NT; ~ ---- , , r: :",~::,,"::.:I:'(' ",'.',1. ". ';..,. ,;":;i.o::t:';'\~l.; ~R~ 'M:t-R<ll' OR EaJAL .Am3<El? MEMeIWE FI<a-1 FlNI5H3) GRAJ:::e TO It OUTSIDE Cf WAIJ...Foo11NG JOINT ( MAY 5le51lME 6milIllAO:: Pa. YElH'r'1.9JE ~11H ~n.t.1A51lC PAINT, M NOT~.) 8ft CONCRETE RETAINING WALL WITH NOT LESS THAN 3ft OF' nu. ON 10[ MIKE TURNER DATE: 5 MAY 1997 SCALE: ~..I'-o. PROJ. NO. %-105 DRAWN FJ's. CHK'D Ji!F. SHEET -...b.. or JL -C@t~~~:~s~~~~~~'~~'~~~~~- ~ i Sprlnjfteld. Orecon 97477 (641)746-0637 FAX (641)746-0389 ExPIRES ~ I88f J/. /997 PROJECT: rnKE TURNER" .. ' NUMBER: 97-105 "'DATE: CALCULATIONS FOR BASEMENT RETAINING WALL DESCRIPTION I LOCATION:, wall height: backfill type: unit weight: angle of repose: allow lat. brg. at toe: WALL DATA backfill height: heel width: toe width: wall thickness: footing thickness: superimposed load: applied lateral load: SOIL DATA CONCRETE: ... . . May 2, 1997 WALL WITHOUT TOP SUPPORT 4 FOOT RETAINING WALL 4 ft. granular fill (import as rq'dl 125 PCF 33.50 (rankine) 100 PSF 4 ft 1. 25 ft .75 ft 8 in 12 in 100 PLF o # applied at 382 110 391 849 448 387 387 625 100 296 1500 3295 1 .00 (NO SURCHARGE) unit weight of concr O.ft, above base (5) 71\\ 145 pcf .90 .85 #' rq'd #' rq'd #' rq'd #' rq'd # (actual) # wall # footing # backfill # superimposed structures # vert. component of lat. Ids. # slab X coef. frtn @ 0.35; 1153 # ft. at face of ftg 100 # ft.(lat brg @ depthl 0 . 581 # (does not use vertical component of lateral loads for overturning I REQUIRES S.F. =1.5 ft frm heel I/c=' 1.19 ft base area= 2.67 ftlft # # 650 #' 187#' 664#' 1443 #' require design design design design 672 # total dead loads: lateral bearing: lug at base of footing excess or (shortagel: overturning moment: overturning resistance: safety factor (Mr/Mol: centroid of base pressure: eccentricity about base: max. pressure at toe: pressure at heel: CONCRETE DESIGN: moment capacity by formula: (.91(fy)(rho)(bl(d-2)(1-(.59)(rho)(fY/f'cl wall base moment capacity: 2381 #' heel capacity: 5208 #' 1/3 ht. moment capacity: 2390 #' toe capacity: 2381 #' rho (walll: .0018 rho (maxI: .0134 rho (1/3 ht): .0018 temp. stl: .0019 min. rho (heel): .0012 FOR WALL BASE STEE.OO 4 bars at FOR 1/3 HT WALL STEEL USE: # 4 bars at FOR HEEL STEEL USE: # 4 bars at FOR HORIZONTAL STEEL IN WALL: 4 #4 bars FOR HORIZONTAL STEEL IN FTG: 4 #4 bars verify wall capacity with top restraint: (assume moment: 148 #' wall rho (walll: .0131 li1er '::~~:~'=::":...." ""t'lTTo.1'<:- 1,'')11 ~'JP ,?n.ntt J\r '(\'- f'c: 2500 PSI wall bar #4 phi= fy: 60 KSI heel bar #4 B1= uses 2500 psi for design to avoid special inspections or testing - uses 3500 psi for durability and watertightness CALCULATED RESULTS: wall base moment: wall 1/3 height moment: heel moment: toe moment: sliding: dead loads: 747 2319 3.11 1.55 .05 1132 -8 #' #' 18 in 18 in 18.00 in @ 18 in continuous d= 3 inl capacity: 5181 #' required: 251 #' - -- -~: o.c. O.c. O.c. o.c. at d= at d= at d= at d= (!) ~ r:: 0: .., .... IU Ii; "'.... ~wa:&J cil!'~'i' z",q~ w{;jjj~ "'- :LoLL; ,."... c:lLO ......(")z- Z a: <( D- o: '" [IJ 5 in 5 in 9 in 4.50 in ~. PROJECT: MIKE TURNER' ~ ' NUMBER: 97-105 ~DATE: CALCULATIONS FOR BASEMENT RETAINING WALL DESCRIPTION I LOCATION: wall height: backf ill type: unit weight: angle of repose: allow lat. brg. at toe: WALL DATA backfill height: heel width: toe width: wall thickness: footing thickness: superimposed load: applied lateral load: SOIL DATA CONCRETE: , . , ~ 5.{" May 2, 1997 Oft, above base #' rq'd #' rq'd #' rq'd #' rq'd # (actual) # wall II footing # backfi 11 # superimposed structures # vert. component of lat. Ids, # slab X coef. frtn @ 0.35= ft. at face of ftg ft.(lat brg @ depthl 650 #' 187 #' 664 #' 1801 #' require design design design design 672 # . WALL WITHOUT TOP SUPPORT 8 FOOT RETAINING WALL 8 ft. granular fill (import as rq'd) 125 PCF . 33.50 (rankine) (NO SURCHARGE I 100 PSF Nt) i.rA....6>4 ~""'" ~~ 4 ft unit weight of concr 145 pcf 1. 25 ft .75 ft 8 in 12 in 100 PLF o # applied at 382 110 391 1059 448 773 387 625 100 296 1500 3681 1 .00 total dead loads: lateral bearing: lug at base of footing excess or (shortage): overturning moment: overturning resistance: safety factor (Mr/Mo): centroid of base pressure: eccentricity about base: max, pressure at toe: pressure at heel: CONCRETE DESIGN: moment capacity by formula: (.9)(fy)(rhol(b)(d"21(1-(.591(rho)(fY/f'c) wall base moment capacity: 2381 #' heel capacity:' 5208 II' 1/3 ht. moment capacity: 2390 #' toe capacity:.. 2381 #' rho (wall): .0018 rho (maxI:. .0134 rho (1/3 ht): .0018 temp. st!: .0019 min. rho (heel): .0012 FOR WALL BASE STEE.OO 4 bars at 18'in o.c. FOR 1/3 HT WALL STEEL USE: # 4 bars at 18 in o.c. FOR HEEL STEEL USE: # 4 bars at 18.00 in o.c. FOR HORIZONTAL STEEL IN WALL: 7 #4 bars @ 15 in o.c. FOR HORIZONTAL STEEL IN FTG: 4 #4 bars continuous verify wall capacity with top restraint: (assume d= 3 in) moment: 148 #' wall capacity: 5181 rho (wall): .0131 required: 251 'Pe'P-~~:.,~.I'~e~~o~.. '0'211118 l/l. no..o. n~ JUUtf AbhB::. :=:-.. ]jl\l....U.. as f'c: 2500 PSI wall bar #4 :phi= fy:60 KSI heel bar #4 Bl= uses 2500 psi for design to avoid special inspections or testing - uses 3500 psi for durability and watertightness CALCULATED RESULTS: wall base moment: wall 1/3 height moment: heel moment: toe moment: sliding: dead loads: 747 2738 3.67 1.45 -.05 1413 1 1289 # 100 # o 717# (does not use vertical component of lateral loads for overturning) REQUIRES S. F. =' 1. 5 ft frm heel I/c= 1.19 ft base area= 2.67 ftlft II # #' #' .90 .85 (!l en JJ ... )> Jl Z -z"'o "'Gl~ .~o:r. ~"'''' -lJlgm ~"p~@ omz Jlmm !!j-im .. JJ ~ Z Gl at d= 5 in at d= 5 in at d= 9 in at d= 4.50 in #' #' :7 " ~ ~~~~~~~: ~~~O;URNER' . DATE: CALCULATIONS FOR BASEMENT RETAINING WALL DESCRIPTION I LOCATION: wall height: backfi 11 type: unit weight: angle of repose: allow lat. brg. at toe: WALL DATA backfill height: heel width: toe width: wall thickness: footing thickness: superimposed load: applied lateral load: SOIL DATA CONCRETE: , . . May 5, 1997 WALL WITHOUT TOP SUPPORT 8 FOOT RETAINING WALL 8 ft. granular fill (import as rq'dl 120 PCF 33.50 (rankine) 100 PSF 8 ft 2 ft 1. 50 ft 8 in 12 in 120 PLF o # applied at 2936 844 1920 2730 1393 773 604 1920 120 922 1400 5740 1 .00 unit I , (0 911\ (NO SURCHARGE I ..~~., ....& NO C!.#d.."'( ~~ '_...,,^-..r. weight of concr 145 pcf Oft, above base #' rq'd #' rq'd #' rq'd #' rq'd # (actual) # wall # footing # backfill # superimposed structures # vert. component of lat. Ids. # slab . X coef. frtn @ 0.35= ft. at face of ftg ft.(lat brg @ depthl 4991 #' 1435 #' 3264 #' 4641 #' require design design design design 2090 # .90 .85 IJJ en JJ "'0 ).... ;!! Z _z~ () J::Glo:J: ~"", ,- ~ " m "~' ~ ~ O:D- :Dmz , mm '" -i n' ~ )": ::! ~, Ii total dead loads: lateral bearing: lug at base of footing excess or (shortage): overturning moment: overturning resistance: safety factor (Mr/Mo): centroid of base pressure: eccentricity about base: max. pressure at toe: pressure at heel: CONCRETE DESIGN: moment capacity by formula: (.9)(fy)(rho)(b)(d-2)(1-( .591(rhol(fY/f'cl wall base moment capacity: 5093 #' heel capacity: 5208 #' 1/3 ht. moment capacity: 3441 #' toe capacity: 5093 #' rho (wall): .0027 rho (maxI: .0134 rho (1/3 ht): .0018 temp. stl: .0019 min. rho (heel): .0012 FOR WALL BASE STEE.OO 4 bars at 12.00.in o.c. FOR 1/3 HT WALL STEEL USE: # 4 bars at 18 in o.c. FOR HEEL STEEL USE: # 4 bars at 18.00 in o.c. FOR HORIZONTAL STEEL IN WALL: 7 #4 bars @ 15'in o.c. FOR HORIZONTAL STEEL IN FTG: 6 #4 bars continuous verify wall capacity with top restraint: (assume d= 2-in) moment: 1133 #' wall capacity: 2714 rho (walll: .0164 required: 1926 TOP SQt.n.Tt:'("TI""'.'" ""iT).',.... 1.'.,11 ~ - Ll J88# nl_..:.... &.~'~........-......~~. i'B' f'c: 2500 PSI wall bar #4 phi= fy: 60 KSI heel bar #4 B1= uses 2500 psi for design to avoid special inspections or testing - uses 3500 psi for durability and watertightness CALCULATED RESULTS: wall base moment: wall 1/3 height moment: heel moment: toe moment: sliding: dead loads: 4180 8976 2.15 2.63 .38 1820 -180 2009 # 100 # o 19 # (does not use vertical component of lateral loads for overturning) REQUIRES S.F. = 1.5 ft frm heel I/c= 2.89 ft base area= 4.17 ft/ft # # #' #' at d= 6 in at d= 6 in at d= 9 in at d= 5.50 in #' #' ^ ^ PROJECT: MTKE 'l'URNER" .. ' NUMBER: 97-105 ~DATE: CALCULATIONS FOR BASEMENT RETAINING WALL DESCRIPTION / LOCATION: wall height: backfill type: unit weight: angle of repose: allow lat. brg. at toe: WALL DATA backfill height: heel width: toe width: wall thickness: footing thickness: superimposed load: applied lateral load: SOIL DATA CONCRETE: .; . ,. C~h\ . WALL WITHOUT TOP SUPPORT 8 FOOT RETAINING WALL 8 ft. granular fill (import as rq'd) 120 PCF 33.50 (rankine) (NO SURCHARGE) 100 PSF -+ &JIoQ..~ SL..~ ~",LCltftA.b' 8 ft unit weight of concr 145 pcf 2.75 ft . 2 ft 8 in 12 in 120 PLF 120 # applied at 3776 1364 3630 3228 1393 773 785 2640 120 922 1500 6741 1 .00 May 2, 1997 7 ft, above base PSI wall bar #4 ~phi= KSI heel bar #4 B1= avoid special inspections or durability and watertightness #' rq'd #' rq'd #' rq'd #' rq'd # (actual) # wall # footing # backfi 11 # superimposed structures # vert. component of lat. Ids. # slab ' X coef. frtn @ 0.35= ft. at face of ftg . ft.(lat brg @ depthl 6419 #' 2319 #' 6171 #' 5488 #' require design design design design 2090 # .90 .85 OJ C1l :0 'lI )> ;!1 z -Z"'O ~Glo:r -"", ---m ~" I;;;;;c-: . ~ .,> 0'" :: Dm:~'. ...., cO -l ."., " .' ^ :n j -- Z GJ total dead loads: lateral bearing: lug at base of footing excess or (shortagel: overturning moment: overturning resistance: safety factor (Mr/Mo): centroid of base pressure: eccentricity about base: max. pressure at toe: pressure at heel: CONCRETE DESIGN: moment capacity by formula: (.9)(fy)(rho)(b)(d-21(1-(.591(rho)(fy/f'cl wall base moment capacity: 7490 #' heel capacity: 6229 #' 1/3 ht. moment capacity: 3441 #' toe capacity: 7490 #' rho (wall): .0041 rho (maxI: .0134 rho (1/3 ht): .0018 temp. stl: .0019 min. rho (heell: .0015 FOR WALL BASE STEE.OO 4 bars at 8.00 in o.c. at d= FOR 1/3 HT WALL STEEL USE: # 4 bars at 18 in o.c. at d= FOR HEEL STEEL USE: #, 4 bars at 15.00 . in o. c. at d= FOR HORIZONTAL STEEL IN WALL: 7 #4 bars @ 15 in o.c. at d= FOR HORIZONTAL STEEL IN FTG: 7 #4 bars continuous verify wall capacity with top restraint: (assume d= 2 in) moment: 1133 #' wall capacity: 2714 #' rho (walll: .0164 required: 1926 #' 'Mt .....:......,....~~;t6:... 1J.....u,,~ ~/.. 4Iou..... n~ ..)'Jt;-~ ~.~~...._::. :.:-:. ElAeII. -:-.1'" ~ f'c: 2500 fy: 60 uses 2500 psi for design to testing - uses 3500 psi for CALCULATED RESULTS: wall base moment: wall 1/3 height moment: heel moment: toe moment: sliding: dead loads: 6460 14882 2.30 3.45 .57 1614 -20 2359 # 100 # o 369 # (does not use vertical component of lateral loads for overturning) REQUIRES S.F. = 1.5 ft frm heel I/c= 4.89 ft base area= 5.42 ft/ft # # #' #' 6 in 6 in 9 in 5.50 in I " ;. , ~~~~~~;: ~r~~O~URNER" . ~DA~E: CALCULATIONS FOR BASEMENT RETAINING WALL DESCRIPTION / LOCATION: wall height: backfi 11 type: unit weight: angle of repose: allow lat. brg. at toe: WALL DATA backfill height: heel width: toe width: wall thickness: footing thickness: superimposed load: applied lateral load: ;, . " 'j WALL WITHOUT TOP SUP~ORT 8 FOOT RETAINING'WALL 8 ft.. granular fill (import as rq '.d) 120 PCF ' 33.50 (rankine) (NO SURCHARGE) 100 PSF W~ (;.-~~ 1lA\-& 8 ft unit welght,of concr 2.75 ft ' 2 ft 8 in 12 in 120 PLF 120 # applied at @{\i!I' May 5, 1997 SOIL DATA S&o4It~' 145 pcf 7ft, above base PSI wall bar #4 phi= KSI heel bar #4 ' B1= avoid special inspections or durability and watertightness f' c: 2500 fy: 60 uses 2500 psi for design to testing - uses 3500 psi for CALCULATED RESULTS: wall base moment: wall 1/3 height moment: heel moment: toe moment: sliding: dead loads: .90 .85 CONCRETE: 6419#' 2319#' 6171 #' 5488'#' require design design design design 2090 # 3776 1364 3630 3228 1393 773 785 2640 120 922 600 5841 1 .00 #' rq'd #' rq'd #' rq'd #' rq'd # (actual) # wall # footing # backfill # superimposed structures # vert. component of lat. Ids. # backfill toe ' , X coef. frtn @ 0.35= 2044 # ft. at face of ftg:' 100 # ft.(lat brg @ depth) 0 . 54 # (does not use vertical component of lateral loads for overturning I REQUIRES S.F. = 1.5.., ft frm heel I/c=.. 4.89 ft base area=' 5.42 ft/ft # # t'J 1II :II -. )> ;!1 Z _ztl)O ~ Gle;:t: .,:::!Jtnm ....5~z i- ~~ omz :Dmm ~-lm ... :II ::j Z Gl total dead loads: lateral bearing: lug at base of footing excess or (shortage): overturning moment: overturning resistance: safety factor (Mr/Mo): centroid of base pressure: eccentricity about base: max. pressure at toe: pressure at heel: CONCRETE DESIGN: moment capacity by formula: (.9) (fy) (rho)(b) (d-2) (1-( .59l.(rho) (fy/f'c) wall base moment capacity: 7490 #' heel capacity::, 6229 #' 1/3 ht. moment capacity: 3441 #' toe capacity:" 7490 #' rho (wall): .0041 rho (max):, .0134 rho (1/3 ht I : .0018 temp. stl:, .0019 min. rho (heel): .0015 FOR WALL BASE STEE.OO 4 bars at FOR 1/3 HT WALL STEEL USE: # 4 bars at FOR HEEL STEEL USE: # 4 bars at FOR HORIZONTAL STEEL IN WALL: 7 #4 bars FOR HORIZONTAL STEEL IN FTG: 7 #4 bars verify wall capacity with top restraint:(assume moment: 1133 #' wall rho (wall): .0164 : ,~.~" l~'5)'t.;")~: ~ .~.,;. ;"&\, .. S"O,.) ~.., '.' #' #' 6460 14882 2.30 3.45 .57 1614 -20 8.00: in 18: in 15.00 in @ 15: in o.c. continuous d= 2,.in) capacity: 2714 required:' 1926 at d= 6 in at d= 6 in at d= 9 in at d= 5.50 in #' #' o.c. O.c. O.c. Y. eo. ,.,................. .. ....... 1!fIl@tt.. .-."" -..... l,t>('1"~ > . '41~.@, ' Lop ~o v . '- 1 .. : . , I I I . \ ,~! \ (J) I <>J, ! . 1 I I ! i. 1 ! , i i ! 0' ~' : V"" ; " :,_,0" , I I I , r i' I " J '.1 l Jill 'I I 'I , , ' ,I ' I' I 'I 11 I " I ,I I Ii I L__________ , I' I; , ' " , \ 4 ql-\DS- I I I I "1 --------------.---- r- - - - - - - - - - - - - - - - - - - - ---" ~ .-., . 0~ / I / I - 'I" Z.J -, ......~ I l.Ll I r-"--- - . . , . !"', 7\ ~~1'l'CN-;- T\~ ",,~,r. '~\,~ @- -' I Ll_LLI I \ Ll J "- ~ /......... T~ """All All a~k. "I U- - v,"^-l2..OC~ . .......... ..'.' \"l1>.'l5 1997 '~ I XII - - - - - - - - - - - - - - -'1 . I , - - - - - - - - - - :..-,.- -::.-~:~~'L '~..: I. . .-- .. ...._1. '",; h ,. I I'., 'L' " " :' l..' L I ...: .,y. I: i :~: ::' ': L' r:'. j. "t: ~.~~ 1 I,:-.-"i. ::::' .f '.1 '.' -t, &~'P: ,I " - - - -.- - - - - . - - - - -- - (\ - ------- -:,-, -. - ,-. - - -- \i. ~: ~, . \, ~i ~: .:j ~ :\..; , . .~ \1 , ~" , ); :s 't,., . '.'~' ~@\~ \'.}' ."\: .' . , D' .' , ' - ... :--..,-... I . - ~ ~ 'I '" - -:: ;~:} '. "~:'.:-...-.::',: ~ . . ~~'; I :r - - - - - ~:::--,-:: _-.,~ - - - -. -.-.-,:::--=-:..::.-=~=-=----=-=---=--=--:~=--- -- - - - - - - - - -, ~~,!"~-i-:--:- -,-.- ~~ - - .-:-::- ~'~-7;.' ~:- ~ :~-.=-.~~~.:.:-~~ - =:"e~ - - {~::-'-~7.:-~:?:- - - - - - -- - - - I: I 1; : I " :-... . . . ". . , :'C:,~:~1r>7P~ . .. ..." ,", " , ' - - -.--.- '. -....:..' "., ". . .,;; ," ~ ; .'........::r.r:'.. . - ~ '. /~ ., ':~'. '.;" . . i : '\. . ~ , &.;:. .- .; , ' . :"-:'~r~.H , ..-.; I~', c.~ '-'!'" ( , I / \ \ ._~.- - .". :';',:" '. ...-. . ~~;.~.;.-..F;.~:~..;. ~ . .-~~:..~: . . .:-~ :- ...:.-:..... ~ ':~t ~ ,,~r. ' .. '.',.'."h,', :l<~;! \,'",.t',:""'.",I--.' :, ,.cr .,.,\, .. :' : ~-' ,-. ..- . '. - :r' ,',"!' L ". t' '" ,~ ~~"iJ~ ',\ , ,;:~~::"'r:. -- . :'. ::. ",.' . -€:r:-: . ?, '"!;-f,l ';,~.S.l~ ~!~ ',' _ ..,....""li' ~-r c~~~t~ :,,(,,:f,l. '.," ,::'~' · J'. f 1- i" ,\" I . ',~J ',.:' i : ,'" '. I' ,;; I "', ......]::. "C ",,;f'I"<'" I . -: /;~::, ~_."'r i.... I , ,--: ',..' ~-'.' '~-. ." '. '. .- .'.-. ~~~~}}2~:. '" ;.,,,:."'.'. . '. ~ .. ~- - ':.... ". " -.-- '-'. . ...- " .". ." - , "G~6 F~ " - t.Oc\t..~ s\l\g :,' r I ,l I I , , 1 I I I I - - - - - - - - -- - - - --- - - . - - .' BRANCH ENGINEERING 310 5th STREET SPRlNGAElD, OR ,'d7477 (541)746-0637