|
GENERAL NOTES: CONCRETE: W
<br /> •
<br /> 1. DESIGN IS BASED ON THE INTERNATIONAL BUILDING CODE, IBC2012. 1. ALL CONCRETE WORK SHALL COMPLY WITH PROVISIONS OF ACI 318-11, ACI 315-05, 0
<br /> 0
<br /> 2. ALL MATERIALS AND WORKMANSHIP SHALL COMPLY WITH PROJECT DRAWINGS AND AND ACI 301 10, AND THE INTERNATIONAL BUILDING CODE
<br /> V
<br /> SPECIFICATIONS
<br /> 2. CONCRETE SHALL BE NORMAL WEIGHT CONCRETE. Q
<br /> 3. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS, CONNECTIONS, EMBED PLATE CONCRETE STRENGTHS (AT 28 DAYS) SHALL BE AS FOLLOWS: a
<br /> AND ANCHOR BOLT LOCATIONS FROM EQUIPMENT MANUFACTURER'S APPROVED PEDESTRIAN FG
<br /> DRAWINGS AND STEEL FABRICATOR'S ANCHOR BOLT AND EMBED PLATE SETTING (BASE SLAB, WALLS, AND ROOF), 5000 PSI
<br /> PLANS, WHICH HAVE BEEN APPROVED BY THE ARCHITECT/ENGINEER.
<br /> RETAINING WALLS- -5000 PSI
<br /> 4, THE CONTRACTOR SHALL WORK STRUCTURAL DRAWINGS TOGETHER WITH FOUNDATIONS 4000 PSI
<br /> CIVIL DRAWINGS TO LOCATE SLOPES, DRAINS, GRADES, ETC. ANY DISCREPANCIES
<br /> SHALL BE CALLED TO THE ATTENTION OF THE ARCHITECT/ENGINEER BEFORE EXTERIOR EXPOSURE 5000 PSI W
<br /> PROCEEDING WITH THE WORK. ALL OTHER CONCRETE 4000 PSI I-
<br /> 5. THE STRUCTURAL INTEGRITY OF THE COMPLETED STRUCTURE DEPENDS UPON THE CO
<br /> INTERACTION OF VARIOUS CONNECTED COMPONENTS. PROVIDE ADEQUATE BRACING, 3. CALCIUM CHLORIDE SHALL NOT BE USED IN ANY FORM.
<br /> WORKING, AND OTHER TEMPORARY SUPPORTS AS REQUIRED TO SAFELY COMPLETE THE 4. CONCRETE PROTECTION FOR REINFORCING BARS: J
<br /> .SHOR
<br /> Ct
<br /> 6. THE CONTRACTOR SHALL VERIFY ALL EXISTING DIMENSIONS AND CONDITIONS PRIOR TO STRUCTURAL ELEMENT CLEAR COVER
<br /> ORDERING ANY MATERIALS AND SHALL NOTIFY THE ARCHITECT/ENGINEER IF DIFFERENT FOOTINGS, (CAST AGAINST & Q
<br /> FROM WHAT IS SHOWN ON THE DRAWINGS. PERMANENTLY EXPOSED TO EARTH) 3 INCHES W
<br /> FOOTINGS AND WALLS (CAST-IN-FORMS
<br /> 7. THE CONTRACTOR SHALL REVIEW THESE DRAWINGS AND VISIT THE PROJECT SITE BEFORE PERMANENTLY EXPOSED TO EARTH) - 2 INCHES O
<br /> CONSTRUCTION BEGINS TO COMPARE ALL EXISTING CONDITIONS WITH WHAT IS SHOWN ON SLABS (IN CONTACT WITH EARTH) 2 INCHES 0 THESE DRAWINGS. IF THERE ARE CONDITIONS WHICH ARE DIFFERENT FROM WHAT IS SHOWN, SLABS (EXPOSED TO WEATHER) 1 1/2 INCHES
<br /> THE STRUCTURAL ENGINEER OF RECORD SHALL BE NOTIFIED. i SLABS ABOVE GRADE 3/4 INCHES
<br /> 8. THE CONTRACTOR SHALL ARRANGE A PRE-CONSTRUCTION MEETING WITH THE
<br /> ARCHITECT/ENGINEER TO ENSURE THAT THE CONTRACTOR'S UNDERSTANDING OF THESE 5. ALL REINFORCING STEEL SHALL BE PLACED WITHIN TOLERANCES SPECIFIED IN
<br /> DRAWINGS AND PLAN FOR THE WORK IS IN ACCORDANCE WITH THE DESIGN INTENT AND TO SECTIONS 7.5.2.1 AND 7.5.3.3 IN ACI 315-99
<br /> cc
<br /> CLARIFY ANY QUESTIONS THAT THE CONTRACTOR MAY HAVE. 6. ALL REINFORCING STEEL REBAR SHALL CONFORM TO ASTM A615 GRADE 60. LJJ
<br /> 9. ALL DETAILS AND SECTIONS SHOWN ON THE DRAWINGS ARE INTENDED TO BE TYPICAL AND 7, REINFORCING LAP SPLICE TABLE: a
<br /> SHALL BE CONSTRUED TO APPLY TO ANY SIMILAR SITUATION ELSEWHERE ON THE
<br /> PROJECT, EXCEPT WHERE A DIFFERENT DETAIL IS SHOWN. TOP BARS ARE HORIZONTAL REINFORCEMENT PLACED SO THAT MORE THAN 12" OF C
<br /> FRESH CONCRETE IS CAST BELOW THE BAR. 0
<br /> 10. ELEVATIONS: U.-
<br /> LAP SPLICE LENGTH (4000 PSI CONCRETE) - NORMAL WEIGHT
<br /> FINISHED BLDG 40-58 GROUND FLOOR EL = 100'-0" U_I
<br /> FINISHED GROUND FLOOR REF EL. = 545.5' N.G.V.D. (SEE CIVIL DWGS) LEAST CONCRETE BAR SIZES (#)
<br /> COVER AT BAR 3 4 5 6 7 8 9 10 11 (1)
<br /> 3" 15" 20" 24" 29" 42" 48" 55" 65" 80" CO
<br /> DESIGN CRITERIA: m 2" 15" 20" 24" 29" 46" 61" 77" 97" 120"
<br /> a 1 1/2" 15" 20" 25" 36" 62" 81" 102" 130" 160"
<br /> I-- 3/4" 18" 32" 50" 73" 106" 121" 136" 153" 170"
<br /> 1. DESIGN LIVE LOADS:
<br /> A. SURCHARGE PRESSURE 250 PSF (TUNNELS AND PORTALS)
<br /> 500 PSF (RETAINING WALLS) 3" 12" 15" 19" 23" 33" 37" 42" 50" 62"
<br /> 2" 12" 15" 19" 23" 36" 47" 59" 75" 92"
<br /> B. HS 20 STANDARD HIGHWAY LOADING. = 1 1/2" 12" 15" 20" 28" 48" 62" 79" 100" 123"
<br /> 3/4"o
<br /> 14" 25" 39" 56" 81" 93" 105" 118" 131"
<br /> ❑ - El
<br /> LAP SPLICE LENGTH (5000 PSI CONCRETE) NORMAL WEIGHT
<br /> 8K I 32K I 32K I LEAST CONCRETE BAR SIZES (#)
<br /> COVER AT BAR 3 4 5 6 7 8 9 10 11
<br /> - ❑ - - 3" 13" 18" 22" 26" 38" 43" 49" 58" 72"
<br /> a,
<br /> -cc 2" 13" 18" 22" 26" 42" 54" 69" 87" 107"
<br /> m
<br /> a 1 1/2" 13" 18" 23" 33" 55" 72" 92" 116" 143"
<br /> PLAN I- 3/4" 17" 29" 45" 65" 95" 108" 122" 137" 152"
<br /> 2. DESIGN WIND LOAD: REFERENCE - ASCE 7-10 3" 12" 14" 17" 20" 29" 33" 38" 45" 55"
<br /> ULTIMATE WIND SPEED, V 110 MPH 2" 12" 14" 17" 20" 32" 42" 53" 67" 83"
<br /> NOMINAL WIND SPEED- 85 MPH = 1 1/2" 12" 14" 18" 25" 43" 56" 71" 89" 110"
<br /> EXPOSURE CATEGORY C 03/4" 13" 22" 35" 50" 73" 83" 94" 105" 117"
<br /> OCCUPANCY RISK CATEGORY II
<br /> ULTIMATE WIND PRESSURE +/-43 PSF 8. IT IS PERMITTED TO SUBSTITUTE MECHANICAL SPLICES (MEETING THE REQUIREMENTS OF
<br /> SECTION 12.6 IN ACI 318-11) FOR LAP SPLICES AT NO ADDITIONAL COST. MECHANICAL
<br /> 3. DESIGN SEISMIC LOAD: REFERENCE - ASCE 7-10 SPICES SHALL DEVELOP 125% (MIN) OF THE YIELD STRENGTH OF THE REBAR IN TENSION
<br /> 1 SECOND MAPPED ACCELERATION, S1- -0.558g OR COMPRESSION.
<br /> SHORT DURATION MAPPED ACCELERATION, Ss 1.447g 9. ALL REINFORCEMENT SHALL BE BENT COLD. REINFORCEMENT PARTIALLY EMBEDDED IN
<br /> 1 SECOND DESIGN ACCELERATION, Sd1 0.558g CONCRETE SHALL NOT BE FIELD BENT UNLESS APPROVED BY THE STRUCTURAL ENGINEER
<br /> SHORT DURATION DESIGN ACCELERATION, Sds 0.965g OF RECORD. HOOKS SHALL BE ACI STANDARD HOOKS IN ACCORDANCE WITH ACI 318, CHAPTER 7.
<br /> IMPORTANCE FACTOR- 1=1.0 10. REINFORCING FOR CONTINUOUS FOUNDATIONS SHALL BE CONTINUOUS AT CORNERS
<br /> SITE CLASS- -D AND INTERSECTIONS. PROVIDE CORNER BARS AT ALL CORNERS AND INTERSECTIONS.
<br /> SEISMIC DESIGN CATEGORY D CORNER BARS SHALL HAVE LAP LENGTHS EQUAL TO THE STRAIGHT BAR LAP LENGTHS
<br /> ON BOTH ENDS OF THE CORNER BARS.
<br /> FOUNDATIONS: 11. AT THE
<br /> OR OTHER MNO METALLIC(COATNGSS DTHATNDEECREASETBONDLL BE FREE FROM MUD, OIL
<br /> 1. FOUNDATION DESIGN IS BASED ON INFORMATION AND RECOMMENDATIONS
<br /> PROVIDED IN THE GEOTECHNICAL REPORT PREPARED BY LANDAU ASSOCIATES,
<br /> DATED MAY 16, 2014. SHALLOW FOUNDATIONS ARE DESIGNED FOR A MAXIMUM
<br /> ALLOWABLE SOIL BEARING CAPACITY OF 4,000 PSF. ALL VALUES SHALL BE
<br /> VERIFIED BY A REGISTERED GEOTECHNICAL ENGINEER (OR HIS REPRESENTATIVE)
<br /> PRIOR TO PLACEMENT OF CONCRETE.
<br /> 2. SUB-GRADE FOR ALL FOUNDATIONS SHALL BE PREPARED AND pPMVBALAbk
<br /> COMPACTED IN ACCORDANCE WITH RECOMMENDATIONS STATED IN THE ,,,o,„,,:5"„ro9"o
<br /> GEOTECHNICAL REPORT REFERENCED ABOVE. b 07 ` 4:, a r
<br /> D i 2
<br /> 3. EXCAVATION FOR FOUNDATIONS SHOWN ON DRAWINGS SHALL NOT BE LARGER o 3' v e4w
<br /> THAN THE INDICATED FOUNDATION SIZE BY MORE THAN 3" EACH DIRECTION f ► 2
<br /> 900 SW 16th Street Suite 307 -oNAL.,`'�
<br /> Renton,Washington 98057 David P. BGlawSjder
<br /> F.
<br /> SYM REVISION BY APPROVED DATE GYM REVISION BY APPROVED DATE DRAWN WA PE 28184
<br /> "F w,ew, ACCEPTABILITY 'SRW 05/30/14 sueml.E CURRENT REVISKN SYMBOL CATE
<br /> A ISSUE FOR PERMIT KRW EWB -05/30/14 `E xO, THIS DESIGN AND/OR Lh� '� GENERAL NOTES W2534622 05/30/14
<br /> - g)LATOEFAIG
<br /> ® ' SPECIEDABYN IS POVEDSLJ 05/30/14 inE SHEET
<br /> BONER.. APPROVED o APPROVED BY SEPT.DT DATE NGINEER 40-58 [1!�
<br /> SLJ/EWB 05/30/14 JL
<br /> p,��y CHECKED
<br /> l o APPROVED SITE 40-YD JOB NO. 16950 COMP NO,
<br /> ,... F`4Ie or Au�.06' APPROVED STRUCTURAL MASTER EVERETT, WA DWG NO. 40-YD-S2
<br /> (PAPER SPACE)SEE:40-YD00_55-C10.DWC
<br />
|