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HomeMy WebLinkAboutB06-0280 Drilling, Excavation, Shoring, Tieback Anchors1. DESIGN BASIS: A. EARTH RETENTION IS DESIGNED TO BE TEMPORARY SUPPORT, PERMANENT SUPPORT TO BE PROVIDED BY PERMANENT STRUCTURE. B. THE EARTH RETENTION IS NOT DESIGNED TO ACCOMODATE NORMAL CONSTRUCTION SURCHARGE AND HEAVY POINT LOADS SUCH AS: CRANES (TRACK OR OUTRIGGER), EXCAVATORS, CONCRETE PUMP TRUCKS, OR LARGE STOCKPILES. C. REFERENCE CODES: 1. RISC -LRFD STEEL MANUAL, SECOND EDITION 2, RISC STEEL MANUAL, NINTH EDITION 3. ACI 318 -99 "BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE" 4. PUBLICATION NO, FHWA -IF -99 -015 "GROUND ANCHORS AND ANCHORED SYSTEMS" 5. 2003 INTERNATIONAL BUILDING CODE 2. FOUNDATION: A. SOIL DATA WAS TAKEN FROM INFORMATION PROVIDED IN REPORT NO. 106 0297 BY HP GEOTECH, DATED MAY 25, 2006, 3. MATERIALS: A. SHOTCRETE: ALL SHOTCR£TE SHALL BE READY MIX PLANT PRODUCED CONCRETE YIELDING A 7 DAY COMPRESSIVE STRENGTH OF 4000 PSI. CONCRETE SHALL CONTAIN WATER REDUCERS SUCH AS SUPER - PLASTICERS AND MAY CONTAIN FLY ASH TYPE C UP TO A MAX OF 10% OF CEMENT. SUBMIT DESIGN MIX TO COGGINS & SONS FOR REVIEW. B. WELDS: WELDS SHALL BE OF E -70 ELECTRODES C. CONCRETE: ALL CONCRETE TO BE MINIMUM 4000 PSI (28 DAY) COMPRESSIVE STRENGTH SUBMIT DESIGN MIX TO COGGINS & SONS FOR REVIEW. D. WELDED WIRE FABRIC SHALL MEET ASTM A185 SPECIFICATIONS. E. REINFORCING STEEL SHALL BE ASTM A615 GRADE 60. F. IF NEEDED, DRAINAGE BOARD SHALL BE OF COMPOSITE CONSTRUCTION CONSISTING OF A CUSPATED, SINGLE SIDED PLASTIC DRAINAGE CORE AND A GEOTEXTILE FILTER FABRIC BONDED TO THE CUSPATED SIDE OF THE DRAINAGE CORE, MINIMUM RATED FLOW RATE SHALL BE 15 GPM /FT. OF WIDTH WITH A HYDRAULIC GRADIENT OF 1.0. MINIMUM COMPRESSIVE STRENGTH SHALL BE 1500 PSF. ACCEPTABLE PRODUCTS ARE MIRADRAIN 6000 OR GREENSTREAK SHEET DRAIN, 4. ALL DIMENSIONS ON EARTH RETENTION DRAWINGS SHALL BE VERIFIED BY CONTRACTOR PRIOR TO BEGINNING WORK. 5. PROCEDURE: A. ALL UTILITIES WITH EQUIPMENT OR FACILITIES SERVING AN AREA WITHIN 300 FEET OF THE PLANNED EXCAVATION SHALL BE NOTIFIED NO LATER THAN 2 BUSINESS DAYS PRIOR TO DRILLED SHAFT INSTALLATION THAT SUCH WORK IS TO TAKE PLACE. GENERAL CONTRACTOR IS RESPONSIBLE FOR COORDINATING INSTALLATION OF DRILLED SHAFTS WITH SUCH UTILITIES, B. INSTALL DRILLED SHAFT AS INIDCATED PER PLAN. IMMEDIATELY AFTER EACH HOLE IS DRILLED, INSERT STEEL CAGE. AFTER CAGE INSERTION, PLACE CONCRETE, C. DEPENDING ON STABILITY OF LOOSE SOIL, THE EXCAVATION SHALL PROCEED DOWNWARD ALONG THE FACE OF THE DRILLED SHAFTS IN LIFTS NOT EXCEEDING 5' -0", SUBSEQUENT TO COMPLETION OF LIFT, SHOTCRETE SHALL BE INSTALLED AS SHOWN ON THE DRAWINGS. OCCASIONAL CLEAN SANDS MAY REQUIRE SHORTER LIFTS TO PREVENT LOSS OF RETAINED EARTH. DO NOT EXCAVATE OR ALLOW SOIL TO SLUFF AWAY BEHIND THE FRONT FACE OF THE DRILLED SHAFTS. REPEAT STEP C TO BOTTOM OF EXCAVATION. 6. ENGINEER'S APPROVAL MUST BE SECURED FOR ALL SUBSTITUTIONS. 7. THE REQUIREMENTS OF THE LATEST EDITION OF THE "OSHA CONSTRUCTION STANDARDS ", SHALL BE COMPLIED WITH BY ALL CONTRACTORS, FABRICATORS AND SUPPLIERS. 8. BACKFILL BETWEEN BRACING AND COMPLETED STRUCTURE SHALL BE PLACED AND COMPACTED AS REQUIRED BY SPECIFICATIONS OF THE PROJECT ENGINEER. COVER SHEET, GENERAL NOTES PLAN VIEW ELEVATION VIEW, STRUCTURAL DETAILS, SCHEDULE STRUCTURAL DETAILS M ril Ppr of, C visions �� 110 W valid. The Issuance Of 8 Permit based on constroo4ft - other data sh rIo t FOR R. A. NELSON PH. 970 - 949 -5152 RAE FX. 970- 949 -4379 LO 0 ¢ a 2. THE C ONSTRUCTION MONITORIN : CONDUCTED ! WHILE THE EA RETENTI UN D E R C t 4 *Y j 4 NO . T DATE How & ORIGINAL SIGNATURE All AFTE 3. C OGGINS C OMPLETION , 'A i 'A !' • o r, THE WEEKLY M ONITORING i r UNTIL THE PER MANENT O C ONCRETE ! rA i CO AND BACKFILLE # • SUDDEN ! OCCURS DURING ! ' ! • -� EARTH RETENTION, WORK SHALL BE SUSPENDED IMMEDIATELY AND 0-) 1! W 5. IF ANY SUDDEN MOVEMENT OBSERVED AFTER EARTH RETENTION COMPLETION AND BEFORE FOUNDATION 0 W W ORK SHALL BE ' r r 0 I C,� Ln • . LOGS QF 8LL MQ QRINQ • EROYI I Q QQGGINS SQ O In W < _ %> O ry 00 �f- C/7) r 0 C on t rac t or f or i ! i n purposes i • for approval for DWN 's ��0 1 .. _ - _ _ - -. - - ... - - - - - - - - - - - f � � 0-) W O O . —> Z :�; ry Ln < I ril Ppr of, C visions �� 110 W valid. The Issuance Of 8 Permit based on constroo4ft - other data sh rIo t FOR R. A. NELSON PH. 970 - 949 -5152 RAE FX. 970- 949 -4379 LO REVISIONS DIMENSIONS OBTAINED FROM DRAWINGS PRODUCED BY: RESORT DESIGN ASSOCIATES (ARCH.) DATED 06 -11 -07 PEAK LAND CONSULTANTS (CIVIL) DATED 06 -11 -07 MONROE &NEWELL ENGINEERS (STRUC.) DATED 06 -11 -07 R A CONST RUCTION 1. DURING ! ' i OF j ' RETENTION # 0 RAE COGGINS & SONS, INC. WILL MONITOR THE WALL HORIZONTALLY p�R k V. J; kA �� LO 0 ¢ a 2. THE C ONSTRUCTION MONITORIN : CONDUCTED ! WHILE THE EA RETENTI UN D E R C t 4 *Y j 4 NO . T DATE How & ORIGINAL SIGNATURE All AFTE 3. C OGGINS C OMPLETION , 'A i 'A !' • o r, R A CONST RUCTION 1. DURING ! ' i OF j ' RETENTION # '�► COGGINS & SONS, INC. WILL MONITOR THE WALL HORIZONTALLY LO USING SURVEYING INSTRUMENTS. 2. THE C ONSTRUCTION MONITORIN : CONDUCTED ! WHILE THE EA RETENTI UN D E R C j 00 AFTE 3. C OGGINS C OMPLETION , 'A i 'A !' • o SHALL M ONITOR THE WALL AT . O NCE A WEEK. THE WEEKLY M ONITORING i r UNTIL THE PER MANENT C ONCRETE ! rA i CO AND BACKFILLE # • SUDDEN ! OCCURS DURING ! ' ! • -� EARTH RETENTION, WORK SHALL BE SUSPENDED IMMEDIATELY AND 0-) C OGGINS ! NS ENGINEERING STAFF SHALL BE r l TELY N OTIFIE D A 5. IF ANY SUDDEN MOVEMENT OBSERVED AFTER EARTH RETENTION COMPLETION AND BEFORE FOUNDATION 0 (D W ORK SHALL BE ' r r 0 I r AN D ! ! IMMED NOTIFIED • . LOGS QF 8LL MQ QRINQ • EROYI I Q QQGGINS SQ WEEKLY AS PERFORME This drawing, as an instrument of professional service, is the proper o C ogg i ns A S ons , `• t o - G enera l r w 5 C on t rac t or f or i ! i n purposes i • for approval for DWN 's by Coggins & Sons, Inc., of the earth retention system shown on .. _ - _ _ - -. - - ... - - - - - - - - - - - f REFER TO HTM DR) DATED AUGUST 13, FOR SOIL NAIL COI' LEGEND: A BUILDING GRID 0 DRILLED SHAFT WITH NUMBER —8214— EXISTING GRADE ecataa.00 BOTTOM OF EARTH RETENTION 6OF81&O.17 BOTTOM OF FOOTING BUILDING FOUNDATION WALL NOTE: LAYOUT OF EARTH RETENTION WALL TO BE PROVIDED BY OTHERS. FACE OF EARTH RETENTION TO BE LOCATED 7 FEET FROM OUTSIDE EDGE OF FOUNDATION WALL. BEFORE CONSTRUCTION COMMENCES, A UTILITY LOCATE NEEDS TO BE PERFORMED TO FIELD VERIFY THE LOCATION OF ALL UTILITIES SU THE SITE. THE E R ETENTI O N DESIGN AND D RA i REQ UI R ED, L OCA TI O N i ! AVA IL AB LE. TY LINE o Wisi • • J i ml E ' _ U Z v W W C 0 W co 0 00 N D 0 V+ V / 0 Q • • 0 z * I­_ � 0 C� N�Ld W. u W Ld •M • 52 36 In 0 4-- In LW < o O cj � coo d C/") CS) Q 0 < LLB 0 . _- > _ Cr- In Q n U Z ISSUED: 09- 05--07 DWN BY: JHH DWG. NO. XBS -2 SHT. 2 OF 4 0 co 00 N D • 0 • • z * I­_ � 0 N�Ld u Lo Ld •M • 52 36 ISSUED: 09- 05--07 DWN BY: JHH DWG. NO. XBS -2 SHT. 2 OF 4 NOTE: LEGAL SLOPE TO BE PROVIDED FROM PROPERTY LINE TO DRILLED SHAFT CONSTRUCTION BENCH. IF GRADE IS GREATER AT PROPERTY LINE BY MORE THAN ONE FOOT CONTACT COGGINS ENGINEER, REDESIGN OF DRILLED SHAFTS MAY OCCUR. 222'_0 1 U4 E I � i` 10 11 12 13 14 15 16 7 18 19 20 21 22 23 24 25 25 I 28 29 30 31 32 33 34 35 1 36 37 38 6) 5 i ^ O7f 6f_O7f lJ'�O�f 6 3_ O }7 �} O 7i 6 } {�17 } }i!)f��Yt �t��t! }17 �7 7f f��iJ }�ffi� ©fi } rr,if �7 >f)��f! �i �3Yf_ �3>} ��fi }�� }f���9i)��Jif��ftt�tt7��1f y�.S�ff >Ot! �i�O7!f�oJ) t+„Y� 11 _0)) 8222— __— I— _ -.___.___ I_ ��I I �I I 1 �-- �_°f------ _ - - - -_ -- v ____ -- --- _-- U ---------- I___ - -__ -- _____�W__ �— j____� _— _- -___ -_ - _-- �" -_._. _- — ._I_-- _� = —�� " __ - I_ - -8222 EXISTING OR, A T PROPERTY LINE _ A_q EXISTING GR. A T PROPERTY LIN 8220_________._...-_ -- T_--._.__-_. �_-_____-_________.._ f�..__._-_-____._ -_-- -__ L_ �____._.____._--_ �_-_--_____._-____.--_ �_.__-___-__.__._.. �.__-__---__ _- _ -i_..�_- _v______________ - - -_- __..___ --..:. ____ ______8220 EXISTING GR. A PROPER TYUNE — _I_.___.___— _ —_._.. --. _._.____�_— ____._._._--- - - -_-- ��-- 4 S 8218-_-__ ____- ____._.__- __- ___.__._ -____ _ -_ ____._- _.__- ____._�.____ ____.__- _._.___._____ -- - ___.__. __________-___________-_-___-__ ___.__- _- _- ___- __._- ____.___ -_� _ _ ____ _. __._ _ _._.._ _ _ ____ _ ____ _ ____ _ ____ _ ____ _ ._ _ - ---- 8218 821 —_____ _ __ _ __ _ _ —___ __ _____ -- _— __._.______L _ __ —___ —_ �_ —_ �__ _ ____ _ _ �_ —_� __ __ __ __ _ SEE DETAIL A -�4s _—_—_—_---___—_—_—_—_— _— _— ___— _— _— _— _— _— _— _— _— ___� k 8216 _ __ ___ x,21 6 8214 -- -8214 I— TYPICAL 18 –24 _ `– — - d _ �._ _ ` _ ., r _ ♦ ♦ . _ ,' ! _ r 1 '_ 'y , [ , f p { t ♦ . a I fi E • .' a _ I/ a " • fi + ♦ - !� ! r'A.. - _• .. _ _ _ _ ... _ ..... _ . _ . _ 8212- ''' ° 3%I _, _ - I l- 8212 ry^ /7 ,.y ,,,�'� , ` — • ..,___ �_, �. t i ♦ t` .Y�i ' a ) ,,• • 1 1 fi I M -s i 4 r~ •' • t �� i Q ' t ' '- a , - -�, 4, « i , r 8210- - -- - - ,, - -' - - I - --- ','.' - a- -- �- - - - Ytv - - - �' - - - - a - - - - =1 - -' - - - - -- 8210 a a— 1 ♦ ` � ~ r r 1 r 4.1 ' 8. •/ � —• ~ � _ .__..._ - — _ ` 8208 � �' I 8206 - - - �t - --;' - -- - - a-' - " ; ' - - - ` - 4 �' z, , r� - - , - - - , - - - - ' -t' - _ ' - -�, ' - -- - 8206 — _ "^°_ _ • _ _ _ ' _ _ 1 _ _ 4 ' �" _ _ f - d I� _ I t • _ •7 - ` ' + _ .- ...._. ,. «._. _ * .• _ 4 ' _ --w_� - _ „_,.._ _ I-V - -:' - a - - a 8204 .r- -. �- - -.- - =, - - -- - -� 8204 a _ 8202------ W A I - -- 8202 ' yY i P ,, •. r �. , , ' r' { 4 ( _ _ _� _ _ _ _� _ _ _ _ _ _ _ _ -- _ _ _ _ _ _ 4 _ _ _ _ _ -_ y , __ _ _ _ a -. ,-_ � �, - " -- -j- -� _a, - 8200 8200 -- -_ y � I a f o f E• a 8198 - i`' e I •-,f ;� r -a a a ; - i - // }��1[Tw�{ I a s i - _ �, A �_ 8198 1 • t t • ♦ S 7 r f ♦ ' i • ` ! a .—... i • • ._.._.! Y � _ t 8196 - - -- -�_ _ _ _ _ _ .� _ - •- s I - - ;.- - --a /y!!{� - - ,ar ---- -- 8198 8194 - --___ '` -- —y " I r • . - - - . - - - �' !''' - - -_ - - °= ry ' -- I - - -° -►' - -I - ' - - • z- I -=- - ' a -' W. 8192 � t 6 Y _ • 5 d —® i t )'•` - E _ 1 d s 1 _ f / i .._.. - • 8192 - -- � , • � � i - 1 1 � '� 8190 - -- --- - - - 1 - _� ' -4 I- - •� - �' -. - - _ - - - _1 - - - - r- - - - - - - 8190 4 . 8188 - - - - - -�- - - - - - - - - - - L - - - - ;fi - - - - - - = - - - - - - - - - - -• - �.- - - # 7 f 8188 A E I, �, '' r ,'" f �, I +� 8187 8186 ----- 4 � _t - I-' - ° _ `0 - - •-' !a -' - d -' - - I- - f a ? - '' - ! - - 8186 I - — � - .A` '- a —` —' _ V - A �_ (fj�j 8185 f I '/ L 1 f a fi,l { 1 ,, i ) + ( _• �• , I 8185 8184 -- f1 i ! _,a._. 8184 - - -- -a -- - - - - - - - 8184 _ _ _ _ ' _ ' _ _ _ 8184 _ _ - ' _'_ _ _ _ _ ' _ _ _ _ _ - _ - , 3_ - - _ - - - 8182 8182 - - - -► - ,- -- I _ I + t ' - 8180- - _ _ -` - {�/ - - -- '' - - - � 1 18a. r _ - ry } 818 0 _ _". - - ` ` ' � ' � ♦� ! ° ° �� � � / ' � _ � ' - fi i - _ ®® _ ' ° Y ' '. ! f ' i _ .._.� t.�._' � t - �, I ' -' � i _ ® -' I I ' � 8178- - - _ - !_ - _ f f — _ _ , -. _ , -_ _ _�- - ; 81' 8176 ------ _ _ 8174 - -- - - - - f - - - I - - -- - - fi -; _ - - - - j_ - 8172 - - -- - - - - -- 8174 - -- - -•-- -w _a __� - , _. - - - -_-- 8170 - - - -- - - - - . --- r' - - - - - '- - - '' t - - - - - - - - - - -- - - ' -____ _ 1 � ' � ! _e___ �' I,� I � �' -- ___. _� _ � � i _ _ � _ 8168 ----- ---_ 8170 ---- - 8168 - r``' 816 5 81614 ----- - - - - -1 - -� i - - -- - - - -- 8164 t f I• 8162---- , �_ ._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ....`_ C I - r _ ' - 51 151 _ .__ __ _! -1 ___ ._ ___ _s ___ __ - ; _ _ __ 8r5 r5 - 8152 __—_ _ fi'' __ _ _ fi'_ _ _`_ _ ��_ _W _ __ — ,� _ —_ _ _ -_ ,r' __ __ _`.. ___. __ _' ____- _._____._- ___._ -- -__ - - -___ _ _____ _____-- _..�---- _ —_ —__ —_ _ �_ _ _______- - ____ ------------------- 8160 �` _ _ _ ---� _ ___ - �:1 �__ _--a _ ___ __ __- ,.,� __ , 815} 816 0 815 -- 8159 ~ -_ -_ `� _ _ _ _ 4_ -_ _`�= _ -_�W _W_ _ _ _ _ -_ _ ___ _ _ �_ v_ _®__ _ - -_ -_ __ ______- _____._._._____ 81 ��_�.__._- -- _- __...___._.- °____`� _ _ _ _- �_ _- _ , _ � �, I _ _- _ ___- _ - -- _ �_ _------- _ _ _ __ _ -_ _ _ _ _ _ ®__ ---_ _ -_ _____ _ __ __� __ _ -_ __ _�- ______ _ _ _ _____ _ 815 8156------------------------ _____I _ _ __- _- ___ -_ -_ �_ _ _- _- ___ -____ _ -___ -_ ____ _ _ -_ -_ __ _� _ __ -_�_ _ __ _ _ ___ _ _ f � _ -- - _—__ _ —_� _ DRILLED SHAFT _._. - .._._..--- _- ..__ -___ 4 IN. SHOTCRETE BOTTOM OF EXCAVATION _ ___ _ _ __ __ _i �__ I — — _ _ —_ __ I-i LI ��1 1ZE ` —__ — _ 4 __, __ _ _._..___� _—_ —_ _ _ _ _ __ —_— — _ —___ —_ _ _ ___ n _ _ _ ___ 8155 _ DOLLED H __ _ _ —_ �__ __ _ ___ —___ __ —__ ___ _ __ - -_ _ - -- – _ —_ —_ ___ _ _ AIL _ —_� _�_ _ __� __I __ —i �– _— t _— ___ —__�_ __ -- 4 - - ---- - E -- ��— 8154 8154 ----------------------------- _ _ _ _ _ ____ - SEE SCHEDU'E FOR SIZES SEE DET B -3J4, — 8152 ---__._.-._.___._._._.__- r_--_.._.___..___._-----_ I- _._....-____ --- __.__ Y_—___._ �________.____.._ __- ...__--- _--- _— __..___- ______ --- - - - - -_ TYPA C�AL-4 8=4 4—___ W_—_____`_..__r_ __._ --- _.__.�- __-- _._._- ____ - -_ _.�___— BOTTOM OF EXCAVATION --_—__-.—_ ____------- _.._- __._-- _-- -_ —_._ -- ___ - -_ --__`..-._. .___._..._._.-- _.__._.._..___._ -- �.- __- .---- ._._._.._ -- _.__.__.� 8152 DRILLED SHAFT # EXISTING SIDEWALK ELEVA VIEW � NORTH VV ALL GRID EXISTING CURB 31 PROPERTY LINE AREA = 6853 SF SCALE: 1/8" = 1' -0" r " FRONTAGE ROAD 13 - #11 GRADE 60 # GRADE 60 ! _T_ FULL LENGTH (55' --o") TIES AT 24 in. fi fi 8222____. -.___ __ __._._---- _ -_ -.. _ � _ - _- _ -_.__ _ _ v___ _ _ ___ _ -___ __ __ __ -_ _ -_ _ __ _ _ 8222 ON CENTER FULL LENGTH A 8220---------_ ._.___...._----- _._._- _._...___ --- ._.- __- -- -_ -_ _ _ -__ _v 8220 3' -0" DIA. SPLICE LENGTH • 8218-__._._-._.___-___._-_.____. __- _.___.- _�____- .____--- -.____ __..- -__.__...___.-..___-- __._.__._..- _- _._._._.._ -_._.- _.__._._ - -8218 DRILLED SHAFT MINIMUM 31 INCHES ' 8215 ""' ' 8216 -_____ _ _ __ _ _ _ _ __ -___ �_ -_ _ _ _ --------- _- _ -_ -_ _ _ _ -_ __ -__ _ 4" SHOTCRETE ___ _____ -__ 8216 `' a • 8214 ---------------------- ------- _______.___. -__.__-_----_____-_- ___- __. _____- w_..__--- __- __._ -_ -_8214 s' ° r 8212 _- _____._.-- __._._- --. -._ -- ___._' - -_.__ ___._._- �.-v.---__---_---- .___.__- ____.._- ._ «____.___._.- ..._...8212 MINIMUM 4000 psi SHOT! BETE IN 7 DAY CONCRETE �' ` 4 •. 8210 ------------ _ __ _ _ _ _ _ _ _ __ _-_...- _�..____.____._____- ____- - - - -__ - - -_ - -_ __- _- -.__ -_ 8210 " 8 #4 C 12" OC 8208 ---------------------- , ' ___ -_ -__ _ __ ___ _ - _____ -_ -_.__- _._----- _�- __�_- _____- _- _ -_- -_. -8208 " '� • ALTERNATE 8206---- ___.- .�-- ___.. -___ -- _ -_- -_- �- .-- _______ -- -_---- ___._- _____- _-- _.__- _.__.____ __..__. -__ - _______._ -____ 8206 5/8" DIA. BY 8" HOLE DRILLED 'SH AFT ; 8204----------------------- _...._ _ -- _.___.___-__--_._--_-_.__----.__. .._ _ ___._._..___._- _--- ._.._ -.- 8204 WITH ASTM 0882 EPDXY '` � 6 8202-_-___.__ -_ -_.__ ___._-_..�_.__- _..-___.__.__..� _- _SEE .___D__ _ A-3/3 ____ -_.__._ ________.___- _- _______.___.__._ 8202 NOTE: EVIL STABILITY AND SAFETY OF THE EARTH RETENTION 8200 -_ _ __ _ __ _ _ __ __ -_ _ __ -____ _ __ _ -_____ ___ _ -___ _ _ -___ _ -_ __ _ ___ -_- _ _ _ ___ 8200 DEPENDS UPON LATERAL RESTRAINT FROM #fi » `" .`` ..• , L. 4 8198 __________- ..-- _______--- _____- ___. -._ _.� _ - -___ - _ _ __ - -__�. __.._._--_ ._.__- _- ____-- ._._..-- _- __._. -- ._.__ .____.._. 8198 THE SOIL IN FRONT OF THE EARTH RETENTION AT FOUNDATION WALL _ 8196 --- _ -_ -___ _ _ 8196 EXCAVATION LINE. THEREFORE, IT IS MANDATORY _n _ -___ _ _ _ __ _ -_ -__ _ -___ __ __ __ ______ _ FOOTING TO MAINTAIN GOOD DRAINAGE IN FRONT OF 8194 --_ -__ ____ _ _ _ -- - - _____ - ____________ _ _ __ _- _ -____ _____ 8194 4X4- W4,0XW4 ♦0 STEEL MESH REINFORCING DRILLED SHAFT - _ THE EARTH RETENTION TO KEEP THE SUBGRADE DRY. LOCATED BEYOND 8192 --------- - ___- .�________._____. - __._.___ -_ -- _- ____.__ --__.- __-- ____ -- _- W_-__- _._.____ - - - -- ___.._.8192 IF SURFACE DRAINAGE CAN NOT BE MAINTAINED, STEEL MESH REINFORCING OVERLAP MIN. 0 8190 -------------------- ___ -_ --. �._._..---_-____.--.- __--- __- _._- .__.___-- ______ - -- -8180 THEN THE EXCAVATION MUST BE CONTINUOUSLY PUMPED. 8188 ---------- _- ______.- ___ __ _ _� ______ - _.-- -_._ -_ � - __ _ _ _ ___ ____ __ ___- _- _ -_ -_ -_ _ - 8188 V IEW 8186 ---- _- _..._.__ -__—_ _ -� ____a� _ _ , 8185 ---------- - -____ - __- _- _- .__— _— ____..-- _-- __ —_ - -- 8186 � DETAIL TOP FRONT - - 8 OF 8184.83 8184 BO - - ___.____.__ _-- _-- _- _._ -___; _. __ -_ _ _ _--. �_._.__._- __._- _- _- __._.--- _.- __._ -- - -__ --_- 8184 #5 GRADE 60 8182 BOTTOM OF FOOTING _ _ _.�._.- _- .__.. -._._ ...- -- SEE DEVIL 8 -3,1- --- ____- _._.._.._ -- _____ -- -.- 8182 TIES AT 24 in. 3 NOT TO SCALE 8180- -- -- ___ _� - - - -- _-- __. -.__ _ _,-..- ---__-__.___._. _- ._ ----------- _._.- _--- ______. -8180 ON CENTER 8178------ _.___.- -- _----- .�___.__ --- ___. -_ - -__ __._-_----_._.--- .__- .___._--- _--- _--- _-- _- -_ -- _......_.8178 FULL LENGTH 8176 ------- .___.___- __.____._- __._- .____- f --------- - .�- .._____.- ..�___- ___..._____ -- _.� ---- -_ - - --- _- ____ - - -- 8176 8174----------------------- _ __ _ f _-__.--___ __-- ____.__.___._________._ - - -. __._________- __._____.8174 8172-_.__ T _- ____._-_�._- _.__.__�_- _..�_-_ ___.___-_____ �____.__.__ -_- ___._______- ____._- _.- .._..�_- _________.__8172 3' -0" DIA. •• .4 8170- __..__- _--- __.- .____.. -_. -- .. -- -J-_- -�._ ___ �_-- �.-_.--_----- _-- .___._.___.- _--- ____. - -- _._..8170 DRILLED SHAFT � "' ' MIN. 3 in. Y 8168 ---------------------- -_- ._.__ --- -- -._...._--____-_-__._._____.-_- -_._.__._...- __-- _...___.__- 8168 4 `� 8156---------------------- -____- _.- ______ - -__ --_-_--____.---.__---- _- ______.___._- __- ___._______ 8166 � 4 , 8164 ---------------------- J ---- ____.____ - -_._-_-.__--_-__.____-- _.__.____.__-- ___._- �- .__.___ -- 8164 4. ��, �� DRILLED SHAFT SCHEDULE 'A A' 313. CROSS SECTION 'DRILLED SHAFT 31 SCALE: 1/8" = l'-O" �g1DETAIL TOP VIEW NOT TO SCALE DRILLED SHAFT N DRILLED SHAFT SIZE • BOTTOM0 ELEV, DRILLED SHAFT LENGTH ELEV. D R ILLED SHAFT EXPOSED HEIGHT EMB LENGTH SHAFT 8160 ----------------------- L i T319 Bf?7 7C1M OF £ fi'ILLEi) SH'4FT F.&019ANN b • i i ii ------------------------------------------ CJl ------------ 8158 MINIMUM 4000 psi _ JONmr, 0 En; ON W-__-_____---_.__._- ____- .._._- __----- __.___- _.._ -- 81,55 !N 7 DAY CONCRETE �r 0 'AIMS ■ : ; ..mom:: �W;l ' � l 0 =1 0 W I' Lo ro r ` . e9 r♦ n n e C) _-- __-- __._ --- _.�-- _ -_.� -_ - _ U) ,�., _ _ ._ - _ - — _ . _.. - ___. - _._. _ _. _ ____ _ _._._ - — - _.._ _ _._ _ _ 816 2 r• -- _ # 13 11 GRADE 50 8160 ----------------------- L i T319 Bf?7 7C1M OF £ fi'ILLEi) SH'4FT 8160 7 !) FULL LENGTH (55 -0 } 8158------__- ---------------- ------------------------------------------ ------------ 8158 MINIMUM 4000 psi _ 0 v_-_---_. --------------------- W-__-_____---_.__._- ____- .._._- __----- __.___- _.._ -- 81,55 !N 7 DAY CONCRETE �r 0 � C0 0 W I' Lo ro . W i o V W cN Ln --- 0 > w CL 0 I ' > 0 ry 00 / L / / W F Z 0 C) Ld _j _j Lc) < 111 s 0 : =s = ,E a Ltd < o- U Z ISSUED: 09-- 05--07 DWN BY: JHH DWG. NO, XBS -3 SHT, 3 OF 4 8152------------ _- __-- _-- __-- __._ --- _.�-- _ -_.� -_ - _ U) ,�., _ _ ._ - _ - — _ . _.. - ___. - _._. _ _. _ ____ _ _._._ - — - _.._ _ _._ _ _ 816 2 r• -- _ # 13 11 GRADE 50 8160 ----------------------- ----------------------------------------------------- T319 Bf?7 7C1M OF £ fi'ILLEi) SH'4FT 8160 7 !) FULL LENGTH (55 -0 } 8158------__- ---------------- ------------------------------------------ ------------ 8158 MINIMUM 4000 psi _ 0 v_-_---_. --------------------- W-__-_____---_.__._- ____- .._._- __----- __.___- _.._ -- 81,55 !N 7 DAY CONCRETE �r co Lo ro . i o 0 CL 0 F Z 0 C) Ld _j _j Lc) Lli s ISSUED: 09-- 05--07 DWN BY: JHH DWG. NO, XBS -3 SHT, 3 OF 4 8152------------ _- __-- _-- __-- __._ --- _.�-- _ -_.� -_ - _ ,�., _ _ ._ - _ - — _ . _.. - ___. - _._. _ _. _ ____ _ _._._ - — - _.._ _ _._ _ _ 816 2 r• -- _ # 13 11 GRADE 50 8160 ----------------------- ----------------------------------------------------- T319 Bf?7 7C1M OF £ fi'ILLEi) SH'4FT 8160 7 !) FULL LENGTH (55 -0 } 8158------__- ---------------- ------------------------------------------ ------------ 8158 MINIMUM 4000 psi _ 8156-__.--_--._-._--__ v_-_---_. --------------------- W-__-_____---_.__._- ____- .._._- __----- __.___- _.._ -- 81,55 !N 7 DAY CONCRETE 15 — #11 GRADE 60 FULL LENGTH (60' -0 ") #5 GRADE 60 TIES AT 18 in. ON CENTER FULL LENGTH SPLICE LENGTH NAINIIKAHNA 31 INCHES 4" SHOTCRETE 81 # @ 12 $) OC ALTERNATE 6 „ 4x4—W4.OxW4.0 STEEL MESH REINF ILLL MESH NLIWUNUIN LNL/At M11N. U-0 I,- A�DETAIL TOP & FRONT VIEW 3 I — T ) NOT TO SCALE FT %/nt\ln L- %-l' %-� f I L- L-/ L-d " DIA. DRILLED SH.4FT ifs !! "� B 3 4 #5 GRADE 60 TIES AT 18 in. ON CENTER FULL LENGTH SPLICE LENGTH 31 INCHES RADE 60 FULL LENGTH (55 „ ) DETAIL TOP VIEW NOT TO SCALE ISSUED: 09-05-07 DWN BY: JHH D WG. N0. XBS-4 SHT, 4 OF 4 0 W �j ry (c) 0 0') CD 0 o') 0 L0 N CJ bj o 0 0 cy) z Lli • o C) x < 0 Lj- Ljj fy - 0 of ct� < Ln (D N ” Ln Lli 0, QD 0 ry 00 II.-Zn c/ 0 �=oo 0') z 1w0 Lli 1 -i LLJ 0 Lo Lli 0 5236 0 - 0 > 7 � af Ln < o ISSUED: 09-05-07 DWN BY: JHH D WG. N0. XBS-4 SHT, 4 OF 4 (c) 0') 0 o') 0 L0 N bj o 0 0 X --j • o C) C) < 0 fy - 0 of 0 < • II.-Zn 0 �=oo F-- n Lli .. -i Lo Lli JOB NO. 5236 ISSUED: 09-05-07 DWN BY: JHH D WG. N0. XBS-4 SHT, 4 OF 4