ST9902-CS130920 (3) SOIL ZONE c SOIL TYPE
WALLS A & C REINFORCED SOIL 0 PSF 120 PCF SELECT GRANULAR
WALL E REINFORCED SOIL 0 PSF 120 PCF TEXDOT TYPE D
ALL WALLS RETAINED SOIL 0 PSF 120 PCF ONSITE LEAN CLAY
ALL WALLS FOUNDATION SOIL 0 PSF 120 PCF ONSITE LEAN CLAY
TITLE SHEET
N.T.S.
Project:
Title:
Project No:
Registration No:
Sheet No:
Designed By:
Scale:
Date:
No.RevisionDate By SRS
AUG 29, 2013
COPPELL, TEXASWEST SANDY LAKE ROAD 108029
13-213
Date:
1
2
3
4
5
6
COPYRIGHT (c) 2011 - 2013 BY CIVIL DESIGN PROFESSIONALS
8609 LYNDALE AVENUE SOUTH, SUITE 200 BLOOMINGTON, MN 55420
PHONE: (952) 303-5312 | FAX: (763) 392-1989 | WEBSITE: WWW.CDP-US.COM
SITE SOLUTION PROFESSIONALS, INC. D.B.A. CIVIL DESIGN PROFESSIONALS
CIVIL DESIGNP R O F E S S I O N A L S
Curtis J. Derichs, P.E.
WEST SANDY LAKE ROAD
COPPELL, TEXAS
GENERAL NOTES:GENERAL NOTES:
QUALITY ASSURANCE PROVISIONS:
1.WALL CONSTRUCTION SHALL BE SUPERVISED BY A QUALIFIED ENGINEER
OR TECHNICIAN TO VERIFY FIELD AND SITE SOIL CONDITIONS. IF THIS
WORK IS NOT PERFORMED BY THE SITE GEOTECHNICAL ENGINEER, A
QUALIFIED GEOTECHNICAL ENGINEER/TECHNICIAN SHALL BE CONSULTED
IN THOSE MATTERS PERTAINING TO THE SOIL CONDITIONS AND WALL
PERFORMANCE.
2.THE FOUNDATION SOILS AT THE BASE OF THE WALLS SHALL BE INSPECTED
BY THE GEOTECHNICAL ENGINEER. ANY UNSUITABLE SOILS OR IMPROPERLY
COMPACTED EMBANKMENT MATERIAL SHALL BE REMOVED AND REPLACED
AS DIRECTED BY THE ENGINEER PRIOR TO WALL CONSTRUCTION TO
PROVIDE ADEQUATE BEARING CAPACITY AND MINIMIZE SETTLEMENT.
3.ALL WALL EXCAVATION AND RETAINED SOILS SHALL BE INSPECTED FOR
GROUNDWATER CONDITIONS. ANY ADDITIONAL DRAINAGE PROVISIONS
REQUIRED IN THE FIELD SHALL BE INCORPORATED INTO THE WALL
CONSTRUCTION AS DIRECTED BY THE GEOTECHNICAL ENGINEER.
4.WALL BACKFILL MATERIAL SHALL BE TESTED AND APPROVED BY THE
ENGINEER, MEETING THE MINIMUM REQUIREMENTS OF THE APPROVED
DESIGN PLANS OR SPECIFICATIONS.
5.ALL SOIL BACKFILL SHALL BE TESTED BY THE GEOTECHNICAL ENGINEER
FOR MOISTURE, DENSITY, AND COMPACTION PERIODICALLY (EVERY 2'
VERTICALLY, 100'-200' C/C) MEETING THE MINIMUM REQUIREMENTS OF THE
APPROVED DESIGN PLANS OR SPECIFICATIONS.
6.THE CONTRACTOR SHALL ESTABLISH AND MAINTAIN QUALITY CONTROL
FOR THE CONSTRUCTION OF THE WALL TO ASSURE COMPLIANCE WITH
CONTRACT REQUIREMENTS AND MAINTAIN RECORDS OF ITS QUALITY
CONTROL.
7.ALL WALL ELEVATIONS, GRADES, AND BACK SLOPE CONDITIONS SHALL BE
VERIFIED BY THE ENGINEER IN THE FIELD FOR CONFORMANCE WITH
APPROVED DESIGN PLANS. ANY REVISIONS TO THE STRUCTURE GEOMETRY
OR DESIGN CRITERIA SHALL REQUIRE DESIGN MODIFICATIONS PRIOR TO
PROCEEDING WITH CONSTRUCTION.
SHEET INDEX
SHEET DESCRIPTION
1.TITLE SHEET
2.SITE PLAN
3.WALL A ELEVATION
4.WALL A ELEVATION
5.WALL C ELEVATION
6.WALL C ELEVATION
7.WALL E ELEVATION
8.WALL E ELEVATION
9.TYPICAL WALL SECTION A - A
10.TYPICAL UNIT DETAILS
11.SPECIFICATIONS
DESIGN PROVISIONS:
1.THE FOLLOWING EFFECTIVE STRENGTH PARAMETERS WERE ASSUMED IN THE
PREPARATION OF THE STRUCTURAL CALCULATIONS FOR THE ANCHOR
RETAINING WALL SYSTEM:
SOILS INFORMATION OBTAINED FROM CMJ ENGINEERING, INC. GEOTECHNICAL
REVIEW, DATED 04/16/2001. SOIL TYPES AND DESIGN PROPERTIES SHALL BE
CONFIRMED BY THE SITE GEOTECHNICAL ENGINEER PRIOR TO WALL
CONSTRUCTION.
2.THE WALLS ARE DESIGNED TO SUPPORT THE FOLLOWING MAXIMUM SURCHARGE
LOADINGS:
UNIT TYPE:ANCHOR DIAMOND PRO, 8" UNITS
REINFORCEMENT:STRATA SG200
DESIGN METHOD:AASHTO
LIVE LOAD: 250 PSF
DEAD LOAD: N/A
BACK SLOPE: 4H:1V MAX.
TOE SLOPE:N/A
SEISMIC: 0.048G
HYDROSTATIC: N/A
3.THE FOUNDATION SOILS AT THE WALL LOCATIONS SHALL BE CAPABLE OF SAFELY
SUPPORTING THE MINIMUM APPLIED BEARING PRESSURE AS SHOWN ON THE
WALL PROFILES WITHOUT FAILURE OR EXCESSIVE SETTLEMENT. LOCAL BEARING
CAPACITY SHALL BE CONFIRMED BY THE SITE GEOTECHNICAL ENGINEER AFTER
FOUNDATION EXCAVATION AND PRIOR TO WALL CONSTRUCTION.
1
EL = 499.40EL = 497.73
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ELEVATION
ELEVATION
ELEVATION
MIN. REINFORCEMENT010 MIN. BEARING CAPACITY2030
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10
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MATCH LINE
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0.0033.75
¾ REINF DEPTH
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¾ REINF DEPTH
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WALL ANGLE
= 00.00STA 3+67.75ABUT TOGABION WALLWALL (FEET)DIST ALONG DEPTH (FEET)MIN. REINFORCEMENT MIN. BEARING CAPACITY
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120130140150
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23
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478.00 480.00 482.00 484.00 486.00 488.00 MATCH LINE120.00
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240.00
204.00
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R
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STRATA SG200 @ 484.67STRATA SG200 @ 482.67STRATA SG200 @ 480.67
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267.75
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123456 COPYRIGHT (c) 2011 - 2013 BY CIVIL DESIGN PROFESSIONALS 8609 LYNDALE AVENUE SOUTH, SUITE 200 BLOOMINGTON, MN 55420PHONE: (952) 303-5312 | FAX: (763) 392-1989 | WEBSITE: WWW.CDP-US.COMSITE SOLUTION PROFESSIONALS, INC. D.B.A. CIVIL DESIGN PROFESSIONALS CIVIL DESIGNP R O F E S S I O N A L S
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ELEVATION
ELEVATION
MIN. REINFORCEMENT010 MIN. BEARING CAPACITY2030
40
50
60
70
80
90
10
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12
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11
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0
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5
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123456 COPYRIGHT (c) 2011 - 2013 BY CIVIL DESIGN PROFESSIONALS 8609 LYNDALE AVENUE SOUTH, SUITE 200 BLOOMINGTON, MN 55420PHONE: (952) 303-5312 | FAX: (763) 392-1989 | WEBSITE: WWW.CDP-US.COMSITE SOLUTION PROFESSIONALS, INC. D.B.A. CIVIL DESIGN PROFESSIONALS CIVIL DESIGNP R O F E S S I O N A L S
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474.00 476.00 478.00 480.00 482.00 484.00 486.00 488.00
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SE
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123456 COPYRIGHT (c) 2011 - 2013 BY CIVIL DESIGN PROFESSIONALS 8609 LYNDALE AVENUE SOUTH, SUITE 200 BLOOMINGTON, MN 55420PHONE: (952) 303-5312 | FAX: (763) 392-1989 | WEBSITE: WWW.CDP-US.COMSITE SOLUTION PROFESSIONALS, INC. D.B.A. CIVIL DESIGN PROFESSIONALS CIVIL DESIGNP R O F E S S I O N A L S
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123456 COPYRIGHT (c) 2011 - 2013 BY CIVIL DESIGN PROFESSIONALS 8609 LYNDALE AVENUE SOUTH, SUITE 200 BLOOMINGTON, MN 55420PHONE: (952) 303-5312 | FAX: (763) 392-1989 | WEBSITE: WWW.CDP-US.COMSITE SOLUTION PROFESSIONALS, INC. D.B.A. CIVIL DESIGN PROFESSIONALS CIVIL DESIGNP R O F E S S I O N A L S
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PART 1: GENERAL1.01 DESCRIPTIONA.WORK INCLUDES FURNISHING AND INSTALLING AN ANCHOR RETAINING WALLTO THE LINES AND GRADES SHOWN ON THE CONSTRUCTION DRAWINGS ANDSPECIFIED HEREIN.B.WORK INCLUDES PREPARING FOUNDATION SOIL, FURNISHING AND INSTALLINGLEVELING PAD, UNIT FILL AND BACKFILL TO THE LINES AND GRADES SHOWN ONTHE CONSTRUCTION DRAWINGS.C.WORK INCLUDES FURNISHING AND INSTALLING ALL RELATED MATERIALSREQUIRED FOR CONSTRUCTION OF THE RETAINING WALL AS SHOWN ON THECONSTRUCTION SHOP DRAWINGS.1.02 REFERENCE STANDARDSA.ASTM C1372 SEGMENTAL RETAINING WALL UNITS.B.ASTM C140 SAMPLING AND TESTING CONCRETE MASONRY UNITS.C.ASTM D448 SIZES OF AGGREGATE FOR ROAD AND BRIDGE CONSTRUCTION.D.ASTM D698 LABORATORY COMPACTION CHARACTERISTICS USING STANDARDEFFORT.1.03 QUALITY ASSURANCEA.OWNER WILL BE RESPONSIBLE FOR SOIL TESTING AND INSPECTION QUALITYCONTROL DURING EARTHWORK OPERATIONS.PART 2: MATERIALS2.01 DEFINITIONSA.RETAINING WALL UNIT - AN ANCHOR MODULAR CONCRETE FACING UNIT,MACHINE MADE FROM PORTLAND CEMENT, WATER AND MINERALAGGREGATES.B.LEVELING PAD - AN UNREINFORCED CAST-IN-PLACE OR COMPACTED CRUSHEDSTONE PAD WHICH SERVES AS A FLAT SURFACE FOR PLACING THE INITIALCOURSE OF PRECAST UNITS.C.UNIT FILL - CLEAN 1" CRUSHED ANGULAR ROCK LOCATED WITHIN ANDIMMEDIATELY BEHIND THE RETAINING WALL UNITS TO FACILITATE DRAINAGEAND AVOID COMPACTION IN CLOSE PROXIMITY TO THE RETAINING WALLUNITS.D.GEOGRID - A GEOSYNTHETIC MATERIAL MANUFACTURED OF HIGH TENSILEMATERIALS SPECIFICALLY FOR THE PURPOSE OF REINFORCING AND CREATINGA STRUCTURAL SOIL MASS.E.REINFORCED BACKFILL - SOIL ZONE EXTENDING FROM THE DRAINAGEAGGREGATE ZONE TO THE BACK OF THE EMBEDDED GEOGRID.F.FOUNDATION SOIL - SOIL ZONE IMMEDIATELY BENEATH THE RETAINING WALLFACING UNITS, THE WALL LEVELING PAD AND THE REINFORCED SOIL ZONE.G.RETAINED BACKFILL - SOIL IMMEDIATELY BEHIND THE RETAINING WALLREINFORCED BACKFILL.H.SUBSURFACE DRAINAGE SYSTEM - A SYSTEM FOR REMOVING WATER FROMBEHIND THE WALL AND CHANNELING IT TO A POINT OF POSITIVE DRAINAGE.2.02 ANCHOR UNITSA.THE MINIMUM COMPRESSIVE STRENGTH REQUIREMENTS SHALL BE 5,500 PSI FORANY INDIVIDUAL UNIT AND 5,800 PSI FOR THE AVERAGE 3 UNITS.B.THE FREEZE/THAW DURABILITY OF WALL UNITS TESTED IN ACCORDANCE WITHASTM C1262 IN A 3% SALINE SOLUTION SHALL BE THE MINIMUM OF THEFOLLOWING:a.THE WEIGHT LOSS OF EACH FIVE TEST SPECIMENS AT THE CONCLUSION OF90 CYCLES SHALL NOT EXCEED 1% OF ITS INITIAL WEIGHT; ORb.THE WEIGHT LOSS OF 4 OUT OF 5 TEST SPECIMENS AT THE CONCLUSION OFCYCLES SHALL NOT EXCEED 1.5% OF ITS INITIAL WEIGHT, WITH THEMAXIMUM ALLOWABLE WEIGHT LOSS FOR THE 5TH SPECIMEN TO NOTEXCEED 10%.C.EXTERIOR FACE SHALL BE TEXTURED AND COLORED AS SPECIFIED BY OWNER.D.UNITS SHALL BE FREE FROM ALL CRACKS AND BE RESISTANT TO FLEXURALCRACKING.2.
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