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WALL REINF.
<br />VERT. CORNER
<br />BAR TO MATCH
<br />SIZE OF VERT.
<br />LOCATION OF VERT. & HORIZ.
<br />SEE WALL DETAILS FOR SIZE &
<br />REINF. IN WALL
<br />#4 BAR TO MATCH
<br />SPACING OF HORIZ.
<br />WALL REINF.
<br />2'
<br />-
<br />0
<br />"
<br />2'-0"
<br />SEALANT W/ BACKING ROD,
<br />FOR REINF., TYP.
<br />SEE WALL SECT.
<br />TYP. EA. SIDE OF JOINT
<br />NOTES:
<br />SHOWN EXCEPT BARS @ TOP
<br />OF WALL; TOP BARS SHALL
<br />BE CONTINUOUS THRU JOINT
<br />( LOCATION OF CONTROL JOINTS )
<br />NEAR WALL INTERSECTIONS
<br />AT REGULAR INTERVALS NOT TO EXCEED 40'-0"
<br />AT PILASTERS
<br />PLAN DETAIL
<br />2.
<br />3.
<br />1.
<br />B
<br />TOP BARS
<br />SEE WALL
<br />SECTIONS
<br />B
<br />TOP OF WALL ELEVATION
<br />CUT ALL HORIZ. BARS AS
<br />A
<br />2"
<br />CL.
<br />2"
<br />CL.
<br />3
<br />8" EXPANSION
<br />JT. AS OCCURS
<br />2"
<br />CL.
<br />2"
<br />CL.
<br />SE
<br />E
<br />WA
<br />L
<br />L
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<br />I
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<br />S
<br />VERT. BARS EA. SIDE OF JOINT
<br />CONTINUOUS
<br />SCOPE OF WORK:
<br />LIMITED TO STRUCTURAL SITE WALL DESIGN AND DETAILING
<br />FOR CONSTRUCTION OF:
<br />1. ONE (1) FREESTANDING CMU WALL
<br />REFERENCES
<br />THE WORK IS BASED ON THE INFORMATION SET FORTH IN
<br />THE FOLLOWING REFERENCES.
<br />GEOTECHNICAL INVESTIGATION: NOVA SERVICES, INC.,
<br /> PROJECT NO. 3024029,
<br /> JANUARY 30, 2025.
<br />S-DT0003
<br />12
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<br />U.
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<br />.
<br />4"Ø" - 21
<br />2" min
<br />LAP IN MASONRY PER
<br />CONSTRUCTION NOTE 1
<br />(24"min.)
<br />36Ø LAP IN CONCRETE
<br />(18"min.)
<br />LAP AND OFFSET
<br />'D'=8d FOR #9 BAR AND LARGER
<br />'D'=6d FOR #8 BAR AND SMALLER
<br />"D"
<br />BAR BENDS
<br />"D"
<br />4"
<br />STIRRUP OR TIE
<br />"Ø
<br />"
<br />"D""D"
<br />TYPICAL MASONRY WALL STEPPED FOOTING 2
<br />TYPICAL REINFORCING 1
<br />TYPICAL EXPANSION JOINT 3
<br />CMU WALL INTERSECTION 4
<br />DRAINAGE BLOCK-OUT 5
<br />REBAR LOCATION DETAIL 6
<br />STRUCTURAL NOTES -
<br />AS SHOWN.
<br />1/2 BLK. DRAIN
<br />SIDE OF THE
<br />BAR ON EA.
<br />& #4 DROP-IN
<br />PROVDE #4 DWL.
<br />SWALE GRADE.
<br />BE LEFT OUT AT
<br />A 1/2 BLK. MAY
<br />SWALE OCCURS,
<br />WHERE DRAINAGE
<br />RETURN WALLS
<br />FOR SIDEYARD
<br />4"4"
<br />#4 DWL. @ EA.
<br />SIDE OF BLOCK-
<br />OUT w/ #4
<br />DROP-IN BAR
<br />8"x8" BLOCK-
<br />OUT
<br />CONT. FTG.
<br />NOTE:
<br />GENERAL
<br />1.ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE DRAWINGS AND
<br />SPECIFICATIONS.
<br />2.THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE WORK OF ALL
<br />TRADES AND SHALL CHECK ALL DIMENSIONS BEFORE COMMENCING WORK AND
<br />REPORT ANY DISCREPANCIES.
<br />3.THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE SAFETY OF THE BUILDING DURING
<br />CONSTRUCTION AND SHALL PROVIDE ADEQUATE SHORING, BRACING AND GUYS
<br />DURING CONSTRUCTION. SAFETY AND BRACING REQUIREMENTS SHALL BE IN
<br />ACCORDANCE WITH ALL NATIONAL, STATE AND LOCAL SAFETY ORDINANCES.
<br />4.THE CONTRACTOR SHALL BECOME FAMILIAR WITH AND COMPLY WITH ALL OF THE
<br />GENERAL PROVISIONS OF IBC CHAPTER 33 FOR ALL BUILDING AND SITE WORK,
<br />DEMOLITION AND CONSTRUCTION.
<br />5.IN ALL CASES WHERE A CONFLICT MAY OCCUR, SUCH AS BETWEEN ITEMS COVERED IN
<br />STRUCTURAL SPECIFICATIONS AND NOTES ON THE DRAWINGS OR BETWEEN GENERAL
<br />NOTES AND SPECIFIC DETAILS, THE ENGINEER OF RECORD SHALL BE NOTIFIED AND HE
<br />WILL INTERPRET THE INTENT OF THE CONTRACT DOCUMENTS PRIOR TO INSTALLATION
<br />OF THAT PORTION OF WORK.
<br />6.SIMILAR WORK: WHERE CONSTRUCTION DETAILS ARE NOT SHOWN OR NOTED FOR ANY
<br />PART OF THE WORK, SUCH DETAILS SHALL BE THE SAME AS FOR SIMILAR WORK
<br />SHOWN ON THE DRAWINGS.
<br />7.PIPES, DUCTS, SLEEVES, CHASES, ETC.: SHALL NOT BE PLACED IN SLABS, BEAMS, OR
<br />WALLS UNLESS SPECIFICALLY SHOWN OR NOTED NOR SHALL ANY STRUCTURAL
<br />MEMBER BE CUT FOR PIPES, DUCTS, ETC., UNLESS SPECIFICALLY SHOWN. OBTAIN
<br />PRIOR WRITTEN APPROVAL FOR INSTALLATION OF ANY ADDITIONAL PIPES, DUCTS, ETC.
<br />8.LOCATE AND PROTECT UNDERGROUND OR CONCEALED CONDUIT, PLUMBING OR
<br />OTHER UTILITIES WHERE NEW WORK IS BEING PERFORMED. IDENTIFY AND LOCATE
<br />ANY SUBTERRANEAN UTILITIES PRIOR TO ANY EXCAVATION.
<br />9.THE CONTRACT DRAWINGS AND SPECIFICATIONS REPRESENT THE FINISHED
<br />STRUCTURE AND DO NOT INDICATE METHODS, PROCEDURES OR SEQUENCE OF
<br />CONSTRUCTION. TAKE NECESSARY PRECAUTIONS TO MAINTAIN AND ENSURE THE
<br />INTEGRITY OF THE STRUCTURE DURING CONSTRUCTION. NEITHER THE OWNER NOR
<br />ARCHITECT/ENGINEER WILL ENFORCE SAFETY MEASURES OR REGULATIONS.
<br />CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES,
<br />INCLUDING SHORING AND BRACING, AND SHALL BE SOLELY RESPONSIBLE FOR
<br />CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS,
<br />LAWS AND REGULATIONS.
<br />10.PROPRIETARY COMPONENTS, MATERIALS, CHEMICAL, EPOXY AND WEDGE ANCHORS
<br />AND SHOT PINS SHALL BE EXACTLY AS CALLED FOR IN THESE DRAWINGS. ANY
<br />DEVIATIONS SHALL BE APPROVED OR DISAPPROVED BY THE ENGINEER OF RECORD AT
<br />THE EXPENSE OF THE ENTITY REQUESTING THE SUBSTITUTION PRIOR TO
<br />INSTALLATION.
<br />11.THE CONTRACTOR SHALL BE ULTIMATELY RESPONSIBLE FOR COORDINATION AND
<br />ASSEMBLY OF ALL PARTS OF THE CONSTRUCTION DEPICTED HEREIN. THE
<br />CONTRACTOR SHALL PERFORM ANY CONSTRUCTABILITY REVIEW OR COORDINATION
<br />DRAWINGS NECESSARY TO IDENTIFY CONSTRUCTABILITY PROBLEMS PRIOR TO
<br />CONSTRUCTION.
<br />GEOTECHNICAL NOTES:
<br />GEOTECHNICAL INVESTIGATION: NOVA SERVICES, INC., PROJECT NO. 3024029,
<br /> JANUARY 30, 2025.
<br />1.FOUNDATION MATERIAL: APPROVED FILL PER GEOTECHNICAL INVESTIGATION.
<br />2.MINIMUM FOUNDED DEPTH OF FOOTINGS:
<br /> BELOW ROUGH PAD GRADE 24"
<br /> BELOW LOWEST ADJACENT FINISHED GRADE 24"
<br />3.FOUNDING OF FOOTINGS & SLABS: ON APPROVED COMPACTED SOILS AS NOTED IN
<br />GEOTECHNICAL INVESTIGATION.
<br />CONCRETE AND REINFORCING NOTES (CODE CHAPTER 19):
<br />1.CONTRACTOR TO PROVIDE CONCRETE MIX DESIGNS FROM AN APPROVED
<br />LABORATORY OR FROM THE CONCRETE SUPPLIER PREPARED UNDER THE
<br />SUPERVISION OF, SIGNED, AND SEALED BY A CALIFORNIA REGISTERED ARCHITECT,
<br />CIVIL OR STRUCTURAL ENGINEER.
<br />2.REINFORCEMENT:
<br />A)DETAILING, FABRICATION AND PLACING: SHALL CONFORM TO ACI315 AND ACI318.
<br />CERTIFICATION AND TESTING OF REINFORCING STEEL SHALL BE IN ACCORDANCE
<br />WITH THE PROVISIONS OF ASTM STANDARDS.
<br />B)MINIMUM CONCRETE COVER:
<br />CAST AGAINST & EXPOSED TO EARTH 3"
<br />EXPOSED TO EARTH OR WEATHER 2"
<br />NOT EXPOSED TO WEATHER OR IN CONTACT
<br />WITH GROUND:
<br />SLABS, WALLS, JOISTS 3/4"
<br />BEAMS, COLUMNS (TIES, STIRRUPS, SPIRALS)1-1/2"
<br />C)CHAIRS, SPACERS AND AND PLATES: AS REQUIRED TO MAINTAIN CONCRETE
<br />COVER.
<br />D)VERTICAL REINFORCEMENT: SHALL BE DOWELED TO SUPPORTING MEMBERS WITH
<br />THE SAME SIZE AND SPACING OF REINFORCEMENT AS SHOWN IN THE DRAWINGS
<br />AND GENERAL NOTES.
<br />E)SPACING: CLEAR DISTANCE BETWEEN PARALLEL REINFORCEMENT IN A LAYER
<br />SHALL NOT BE LESS THAN 1-1/2 TIMES THE NOMINAL DIAMETER OF THE
<br />REINFORCEMENT, OR 1-1/3 TIMES MAXIMUM SIZE AGGREGATE, NOR LESS THAN
<br />1-1/2".
<br />F)TACK WELDING, WELDING, HEATING OR CUTTING OF BARS: NOT PERMITTED UON.
<br />G)SPLICES (STANDARD LAPS): AS SCHEDULED, 40 DIAMETERS OR 24 INCHES
<br />WHICHEVER IS GREATER UON ON DRAWINGS. STAGGER BOTTOM SPLICES AT
<br />LEAST 5'-0" FROM SPLICES IN OTHER BOTTOM REINFORCEMENT. STAGGER
<br />SPLICES FOR TOP REINFORCEMENT SIMILARLY.
<br />3.PIPES, SLEEVES AND DUCTS: NOT TO BE PLACED IN WALLS, BEAMS, SLABS, FOOTINGS
<br />OR COLUMNS UNLESS SPECIFICALLY DETAILED.
<br />4.ADMIXTURES: REVIEWED BY THE ENGINEER OF RECORD. CALCIUM CHLORIDE OR
<br />ADDED CHLORIDES ARE NOT PERMITTED. FLY ASH SHALL NOT BE PERMITTED IN
<br />CONCRETE MIXTURES.
<br />5.CONSTRUCTION JOINTS: ACI 360R, 1/4-INCH AMPLITUDE MINIMUM OR KEYED JOINTS
<br />PER PLAN. LOCATION OF JOINTS TO BE REVIEWED BY THE ENGINEER OF RECORD
<br />PRIOR TO PLACEMENT OF REINFORCEMENT.
<br />6.CONCRETE CURING: ACI 302.1R. CONCRETE SHALL BE MAINTAINED IN A MOIST
<br />CONDITION FOR A MINIMUM OF FIVE DAYS AFTER ITS PLACEMENT. FOR CONCRETE
<br />OTHER THAN SLAB ON GRADE, APPROVED CURING COMPOUNDS MAY BE USED IN LIEU
<br />OF MOIST CURING, IF APPROVED BY THE OWNER AND ARCHITECT.
<br />7.VIBRATION: ALL CONCRETE SHALL BE CONSOLIDATED WITH MECHANICAL VIBRATORS
<br />IN ACCORDANCE WITH GENERAL PROVISIONS OUTLINED IN ACI 309R.
<br />REBAR CMU FACE SHELL
<br />CLEAR DIMENSION
<br />RETAINED
<br />EARTH
<br />RETAINING
<br />WALL
<br />℄ DIMENSION
<br />CONSTRUCTION NOTES:
<br />1.REINFORCING STEEL SHALL BE DEFORMED AND CONFORM TO ASTM A615 GRADE 60.
<br />PROVIDE SPLICES (LAPS) OF 48 BAR DIAMETERS OR 24 INCHES, WHICHEVER IS
<br />GREATER. CENTER VERTICAL BARS IN CELLS, UIO. SEE DETAIL
<br />2.JOINT REINFORCEMENT ("LADDER" TYPE) SHALL BE COLD-DRAWN STEEL WIRE
<br />CONFORMING TO ASTM A951. PROVIDE MINIMUM 6 INCH LAP SPLICES.
<br />3.PROVIDE NORMAL WEIGHT CONCRETE (145 PCF) WITH PROVEN SHRINKAGE
<br />CHARACTERISTICS OF LESS THAN 0.05%, ATTAINING MINIMUM COMPRESSIVE
<br />STRENGTH OF 3,000 PSI AT 28 DAYS.
<br />4.CONCRETE MUST BE CAST DIRECTLY AGAINST UNDISTURBED SOIL, UIO BY SOILS
<br />REPORT.
<br />5. PROVIDE MASONRY UNITS OF MEDIUM WEIGHT CLASSIFICATION COMPLYING WITH
<br />ASTM C90. ANGELUS BLOCK PRECISION, SPLIT FACE, BURNISHED, OR SHOTBLAST,
<br />WITH OR WITHOUT MORTARLESS HEAD JOINTS (TONGUE-AND-GROOVE), OR ANGELUS
<br />BLOCK SLUMPSTONE SHALL BE USED.
<br />6.MORTAR SHALL BE SPEC MIX TYPE S PREBLENDED MASONRY MORTAR AS
<br />MANUFACTURED BY E-Z MIX INC., CONFORMING TO PROPORTIONS AND REQUIREMENTS
<br />OF ASTM C270, OR SPEC MIX IWR MASONRY MORTAR AS MANUFACTURED BY E-Z MIX
<br />INC., CONFORMING TO PROPERTY REQUIREMENTS OF ASTM C270. MINIMUM
<br />COMPRESSIVE STRENGTH AT 28 DAYS SHALL BE 2000psi.
<br />7.GROUT SHALL CONFORM TO ASTM C476, WITH AN 8-11 INCH SLUMP, AND SHALL HAVE A
<br />MINIMUM COMPRESSIVE STRENGTH AT 28 DAYS OF 2000psi.
<br />8.FIRST COURSE MAY BE WET-SET 1 1/2 INCHES MAX. WHILE CONCRETE IS PLASTIC.
<br />9.CONCRETE BLOCK SHALL BE LAID IN RUNNING BOND PATTERN WITH VERTICAL
<br />CONTINUITY OF THE CELLS U.N.O.
<br />10.VERTICAL CONTROL JOINTS SHALL BE SPACED AT A MAXIMUM OF 40'-0"o.c. OR 20'-0"o.c.
<br />IF WALL IS TO BE STUCCO COATED OR MORTAR WASHED SEE DETAIL
<br />11.GROUT ALL CELLS WITH REINFORCEMENT U.I.O.
<br />12.INSPECTIONS:
<br />A. AFTER FOOTING IS READY FOR CONCRETE AND ALL FOOTING REINFORCING IS TIED
<br /> IN PLACE.
<br />B. AFTER VERTICAL REINFORCEMENT IS IN PLACE AND CELLS ARE READY FOR
<br /> GROUT.
<br />13.FOR TYPICAL REINFORCING AT WALL INTERSECTIONS SEE DETAIL
<br />14.FOR TYPICAL FOOTING STEP SEE DETAIL
<br />15.FOR TYPICAL DRAINAGE BLOCK-OUT SEE DETAIL
<br />16.CLEAR (CLR.) OR CENTERLINE WHERE REFERENCED TO VERTICAL REINFORCING PER
<br />DETAIL
<br />17.RETAINING WALL BACKFILL SHOULD CONSIST OF SANDY SOILS THAT MUST MEET AT
<br />LEAST ONE OF THE FOLLOWING CRITERIA:
<br />A. A SAND EQUIVALENT (SE) OF 30 OR GREATER PER CALIFORNIA TEST METHOD (CTM)
<br /> 217, OR
<br />B. A MAXIMUM OF 35 PERCENT FINES (PASSING THE NO. 200 SIEVE) PER AMERICAN
<br /> SOCIETY FOR TESTING AND MATERIALS (ASTM) D 421/422 AND AN EXPANSION INDEX
<br /> OF 20 OR LESS.
<br /> RETAINING WALL BACKFILL SHOULD ALSO BE LIMITED TO FILL MATERIAL NOT
<br /> EXCEEDING 3 INCHES IN GREATEST DIMENSION. SEE GEOTECHNICAL INVESTIGATION
<br /> FOR ADDITIONAL RECOMMENDATIONS.
<br />18.SEE SOILS REPORT FOR THE HORIZONTAL LIMITS OF SAND BACKFILL REQUIRED.
<br />19. WALLS HAVE NOT BEEN DESIGNED FOR SURCHARGE RESULTING FROM VEHICULAR
<br />TRAFFIC OR ADJACENT FOOTINGS U.I.O.
<br />20. EXCAVATION FOR WALL/ FOUNDATION SHALL NOT UNDERMINE ANY ADJACENT
<br />STRUCTURES. TEMPORARY SHORING AND STABILIZATION OF ADJACENT STRUCTURES
<br />SHALL BE PROVIDED BY THE CONTRACTOR AS REQUIRED
<br />21.FOR TYPICAL PIPE THROUGH FOOTING, SEE DETAIL
<br />1
<br />-
<br />2
<br />-
<br />2
<br />-
<br />5
<br />-
<br />4
<br />-
<br />6
<br />-
<br />1'
<br />-
<br />0
<br />"
<br />MI
<br />N
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<br />ST
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<br />P
<br />6"
<br />
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<br />.
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<br />.
<br />3" CLR.
<br />TYP.
<br />.
<br />1'-0"
<br />STEP
<br />STEPSTEP
<br />CMU WALL PER DETAILS
<br />(TYP. REINF. NOT SHOWN
<br />FOR CLARITY)
<br />ALIGN CONTROL JOINT AT
<br />STEP WHERE OCCURS
<br />40'-0"o.c. MAX.
<br />DOWELS AND DROP-IN BARS
<br />AT CELL EACH SIDE OF STEP
<br />AND CONTROL JOINT TYP.
<br />TOP BARS WHERE
<br />OCURRING
<br />#4 HORIZ. CONT.
<br />w/ 24" MIN. LAP
<br />FINISHED GRADE
<br />FRONT FACE
<br />WALL FOOTING
<br />CHANGE OF WALL
<br />THICKNESS TYP.
<br />CHANGE OF WALL HEIGHT
<br />& FOOTING SIZE TYP.
<br />LAYOUT LINE
<br />MASONRY CAP TYP.
<br />WHERE OCCURRING
<br />EXTEND CAULKING
<br />6" MIN. BELOW FINISH
<br />GRADE TYP.
<br />EXPANSION JOINT
<br />WHERE OCCURRING
<br />PLACE AT 40'-0"o.c. MAX.
<br />EXPANSION JOINT
<br />WHERE OCCURRING
<br />TYPICAL WALL ELEVATION - MASONRY CONSTRUCTION
<br />TYPICAL WALL PLAN - MASONRY CONSTRUCTION
<br />3B
<br />-
<br />TYP.
<br />STRUCTURAL STEEL
<br />1.STRUCTURAL STEEL SHALL CONFORM TO THE FOLLOWING SPECIFICATIONS.
<br />PLATES AND BARS - ASTM A36, Fy=36 ksi, Fu=58 ksi.
<br />2.FASTENERS FOR STRUCTURAL STEEL SHALL CONFORM TO THE FOLLOWING
<br />SPECIFICATIONS.
<br />NUTS - ASTM A563.
<br />WASHERS - ASTM F436.
<br />THREADED RODS - ASTM F1554, GRADE 36.
<br />SITE WALLS
<br />STANDARD DETAILS
<br />S-0
<br />DESIGN CRITERIA:
<br />1.DESIGN CRITERIA PER 2022 CBC AND GEOTECHNICAL RECOMENDATIONS
<br />2.ALLOWABLE SOIL BEARING PRESSURE = 2500 PSF (WITH INCREASE PER SOILS REPORT)
<br />3.ALLOWABLE SOIL PASSIVE PRESSURE = 150 PCF
<br />4.COEFFICIENT OF FRICTION = 0.30
<br />5.LEVEL ACTIVE PRESSURE = 45 PCF
<br />6.AT REST PRESSURE = 65 PCF
<br />7.MASONRY COMPRESSIVE STRENGTH, f'm = 2000 PSI. SPECIAL INSPECTION
<br />IS REQUIRED.
<br />LOADING:
<br />1.SEISMIC, 5% DAMPING @ 1 SECOND
<br />ACCELERATION Cs=0.679Wt.
<br />2.DESIGN WIND = EXP. C @ 95 MPH
<br />7
<br />-
<br />PROJECT DESCRIPTION:
<br />OWNER:
<br />ENGINEER OF RECORD:
<br />898 N. FAIR OAKS AVE. STE. F
<br />PASADENA, CA 91103
<br />626.407.2224 GSE JOB #: 25-078
<br />SITE WALLS
<br />THIS DRAWING IS THE SOLE
<br />PROPERTY OF GSE AND IS INTENDED
<br />FOR USE ONLY FOR THE PROJECT
<br />LISTED IN THE TITLE BLOCK. THIS
<br />DOCUMENT AND CONTENTS MAY NOT
<br />BE REPRODUCED, CHANGED OR
<br />COPIED IN ANY FORM OR ASSIGNED
<br />TO ANY THIRD PARTY WITHOUT
<br />WRITTEN PERMISSION BY GSE
<br />SHEET TITLE:
<br />SHEET NUMBER:
<br />DRAWN BY: D.E. HYLTON
<br />PROJECT NUMBER: 25-078
<br />DATE: 04 / 03 / 2025
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<br />9
<br />2
<br />7
<br />0
<br />7
<br />8" CMU WALL 7N.T.S.
<br />MASONRY WALL SYSTEM
<br />FREE-STANDING 8" CMU FENCE WALL
<br />ECCENTRIC FOOTING
<br />9'
<br />-
<br />0
<br />"
<br />MA
<br />X
<br />.
<br />12
<br />"
<br />MI
<br />N
<br />.
<br />12
<br />"
<br />3" CLR.
<br />TYP.
<br />3'-8"
<br />MIN.
<br />8" WIDE (NOM.) CMU.
<br />GROUT CELLS w/ REINF.
<br />DWLS. TO MATCH VERT.
<br />REINF. LAP 24" MIN.
<br />F.G.
<br />WET-SET FIRST COURSE
<br />PER CONSTRUCTION NOTE 8
<br />CONT. CONC. FTG.
<br />#4 VERT. REINF. @16" O.C.
<br />AT CTR. OF WALL
<br />OPTIONAL WALL CAP
<br />#8 STD. LADDER TYPE
<br />(#7 STD. FOR SLUMPSTONE)
<br />REINF. AT TOP COURSE, AT
<br />FIRST COURSE, AND 16" O.C.
<br />#4 CONT. @12" O.C.
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