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ii4C <br /> 4 <br /> Geotechnical Engineering,Construction Inspection& Materials Testing <br /> CONCRETE REPORT <br /> Job Number: 16-0175 Report Number: RC355189 Permit Number: various <br /> Project: Riverfront Simpson Client: Polygon Northwest <br /> Address: 4312 30th Drive SE, Everett Address: 11624 SE 5th Street, Bellevue <br /> Inspector(s): Christopher Smith Date: 2/5/2018 <br /> Description/Location: Inspected reinforcing steel for and concrete placement for walls of building 206(permit#:C1708-013)and 207 <br /> (permit#:C1708-010)as well as footings for 277 and 278(no permits listed yet).The inspected work was found to <br /> be done per details 6,7,and 14/S6.0 of the approved project documents. <br /> Resteel Verified: Yes 2/5/2018 Christopher Smith(Grade 60) Mfg: Cascade <br /> Placement Data Design r Actual Batch Weights/Cubic Yard <br /> Supplier: Miles Cement(lbs/type): 410# Type: IJU <br /> Mix Number: 18350FP Fine Agg. (lbs): 1540# <br /> Slump Spec: 5"±1" Coarse Agg. (lbs/size): 1560# #57 Slag(lbs): <br /> W/C Ratio Spec: 0.45 Coarse Agg. (lbs/size): 300# #8 <br /> Air Spec: Coarse Agg.(lbs/size): <br /> Total Yards: 40 Fly Ash(lbs): 60# <br /> Placed Via: Boom Pump Water(lbs or gal): 30 gal. <br /> Consolidated: Yes Admixtures(specify): <br /> Required Strength: 3000 psi at 28 days. <br /> Sampling and Testing Data Time Cubic Water Slump Air% Conc.Temp Ambient Truck Ticket <br /> ASTM C 172,C 31 Made Yards Added C 143 C 231 C 1064 Temp No. No. <br /> Cast Samples: 1-4 7:45 am 10.00 10 gal. 6" 63°F 50°F C115 101480 <br /> Weather: Overcast Slump Range: 6" Air%Range: <br /> Date Samples Picked Up: 2/6/2018 Initial Curing Method: AsTm C31,Exclude C31-12.1.5 Initial Curing Temp: AsrM c31,Exclude C31-16.1.2 <br /> Comments <br /> REINFORCING/PLACEMENT: Conforms:[i] Does Not Conform: <br /> COMPRESSIVE TEST RESULTS <br /> Specimen Test Field Age Size Area Weight Max Load Strength Fracture Type <br /> Number Date Cure (Days) (in.) (Sq.ln.) (Lbs.) (Lbs.) (psi) (other than cone) <br /> 1 2/12/18 7 4 x 8 12.5 8.6 37,300 2980 5 <br /> 2 3/5/18 28 4 x 8 12.5 8.6 58,640 4690 5 <br /> 3 3/5/18 28 4 x 8 12.5 8.96 56,690 4540 5 <br /> 4 3/5/18 28 4 x 8 12.5 8.6 56,030 4480 5 <br /> .=Discarded <br /> Tested in general accordance to: ASTMC39 ASTMC617 7 ASTMC1231 rJ <br /> �7 <br /> Copies to: <br /> LI Client l j Engineer r_j Building Dept <br /> t <br /> HOwner jJ Contractor i j Batch Plant Technical Responsibility: i j , b'` .,.._-- <br /> ❑Architect n Others <br /> ;;+'�- alt r Hansen, Project Manager <br /> This report applies only to the items tested or reported and is the exclusive property of Otto Rosenau&Associates,Inc. Reproduction of this <br /> report except in full,without written permission from our firm is strictly prohibited. <br /> 6747 M.L.King Way S.,Seattle,Washington 98118—Phone(206)725-4600 or 1-888-OTTO-4-US—Fax(206)723-2221 <br /> Form No.:ADMIN-62-04(Rev 09/06) <br /> _PAget....L...ef-1-- <br /> 65?5T__) :) <br />