2024-10-08-Point Edwards Condo Sidewalk Replacement-RC416774 7dayOTTO ROSENAU & ASSOCIATES, INC.
Geotechnical Engineering, Construction Inspection & Materials Testing
CONCRETE REPORT
Job Number: 24-0623 Report Number: RC416774 Permit Number: BLD2024-0795
Project: Point Edwards Condo Sidewalk Replacement
Address: 21 Pine Street, Edmonds
Inspector(s): Joey Moon (WABO#: S101039)
Description/Location: Sidewalk area in front of garage
Rebar Verified: Yes 10/8/2024 Joey Moon (Grade 60)
Client: Point Edwards Condominiums Homeowners' Associati
Date: 10/08/2024
Mfg: Nucor
Placement Data
Design ]
Actual ❑
Batch Weights/Cubic Yard
Supplier:
Heidelberg
Cement (Ibs/type):
470#
Type: I/II
Mix Number:
WP40003
Fine Agg. (Ibs):
1220#
Slump Spec:
4"
Coarse Agg. (Ibs/size):
1760# 3/4"
Slag (Ibs):
W/C Ratio Spec:
.40
Coarse Agg. (Ibs/size):
159# 3/8"
Air Spec:
6
Coarse Agg. (Ibs/size):
Total Yards:
27
Fly Ash (Ibs):
94#
Placed Via:
Chute
Water (Ibs or gal):
245#
Consolidated:
Yes
Admixtures (specify):
7 oz. AEA, 5 oz. GLENIUM 7500,17 oz. POZZOLITH 80
Required Strength:
4000 psi @ 28 days
Sampling and Testing Data Time
Cubic Water Slump
Air %
Conc.Temp Ambient Truck Ticket
ASTM C 172, C 31 Made
Yards Added C 143
C 231
C 1064 Temp No. No.
Cast Samples: 1-4
9:17 am
9.00 15 gal. 5"
6.3%
67°F 55°F 343 1492191
Weather: Cloudy Slump Range: 4.5" Air % Range: 6.7%
Date Samples Picked Up: 10/9/2024 Initial Curing Method: ASTM c31, Exclude c31-12.1.5 Initial Curing Tmp: ASTM c31, Exclude c31-10.1.2
Comments
REINFORCING/PLACEMENT: Conforms: [ Does Not Conform: ❑
COMPRESSIVE TEST RESULTS Fracture Type
Specimen Test Field Age Size Daily Average Weight Max Load Strength (other
Number Date Cure (Days) (in.) Area (Sq.ln.) Diann. (In.) (Lbs.) (Lbs.) (psi) than cone)
1 10/15/2024 7 4 x 8 12.5 3.99 8.6 53,380 4270 5
= Discarded
Tested in general accordance to: ASTMC39 [ ASTMC617 ❑ ASTMC1231 ❑
Copies to:
V Client Engineer —1 Others41
❑ Owner Contractor Technical Responsibility:
❑ Architect 41 Building Dept Scott Hoobler, PE, Geotechnical Engineer
This report applies only to the items tested or reported and is the exclusive property of Otto Rosenau & Associates, Inc. Reproduction of this
report except in full, without written permission from our firm is strictly prohibited.
6747 M.L. King Way S., Seattle, Washington 98118 — Phone (206) 725-4600 — Fax (206) 723-2221
Form No.: ADMIN-62-05 (Rev 01/24) Page 1 of 1