BLD20170398 CONCRETE REPORT_1w
Geotechnical Engineering, Construction Inspection & Materials Testing
CONCRETE REPORT
Job Number: 17-0784 Report Number: RC354456 Permit Number: BLD2017-0398
Project: Jones Residence (Greg) Client: Jones, Gregory A.
Address: 20902 Hillcrest Place, Edmonds Address: 20902 Hillcrest Place, Edmonds
Inspector(s): Joseph Tester Date: 10/20/2017
Description/Location: Inspected concrete placement for the footings (interior and exterior). The Inspected work was found to be done as
per approved project documents.
Resteel Verified: Yes 10/19/2017 Paul Kanikkeberg (Grade 60) Mfg: Cascade
Placement Data
Supplier:
Cadman
Mix Number:
4000414
Slump Spec:
4"±1"
W/C Ratio Spec:
.46
Air Spec:
N/A
Total Yards:
20.50
Placed Via:
Pump
Consolidated:
Yes
Required Strength:
3000 psi at 28 days.
Design 0
Actual W Batch Weights/Cubic Yard
Cement (lbs/type):
472.4# Type: I/H
Fine Agg. (lbs):
1351.3#
Coarse Agg. (lbs/size):
198.9# 3/8" Slag (lbs):
Coarse Ann (lbs/size):
1672.6# #57
Coarse Agg. (lbs/size):
Fly Ash (lbs): 75.2#
Water (Ibs or gal): 251 #
Admixtures (specify): 22.1 oz. WRDA-64
Cast Samples: 1-4 12:39 pm 10.50 20 gal. 3 3/4" N/A 68'F 480F 443 427405
Weather: Light Rain Slump Range: -- Air% Range: --
Date Samples Picked Up: 10/23/2017 Initial Curing Method: ASTM C31, Exclude C31-12.1.5 Initial Curing Temp: ASTM C31, Exclude C31-10,1.2
Comments
Truck added water at 12:25 pm
REINFORCING/PLACEMENT: Conforms: V Does Not Conform: F]
COMPRESSIVE TEST RESULTS
Specimen
Test
Field Age
Size Area
Weight
Max Load
Strength
Fracture Type
Number
Date
Cure (Days)
(in.) (Sq.1n.)
(Lbs,)
(Lbs.)
(psi)
(other than cone)
1
10/27/17
7
4 x8 1 2.62
8.7
62,690
4970
5
2
11/17/17
28
4 x 8 12.69
8.8
8 1,3 50
6410
3
3
1 1/17/17
28
4 x 8 12. 69
8. 8
77,270
6090
5
4
11/17/17
28
4-x 812.69
8-.8
83,250
6560
3
Discarded
---
Tested in general
accordance to: ASTMC39 W ASTMC617
ASTMC1231 E]
Copies to:
Client
Engineer
Building Dept
Owner
Contractor
Batch Plant
Technical Responsibility:
M-
/ranse
An,
W Architect
E] Others
I W
It
roject Man'ager
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 pernnission from our firm is strictly prohibited.
6747 M.L. King Way S., Seattle, Washington 98118 - Phone (206) 725-4600 or 1-888-OTTO-4-US - Fax (206) 723-2221
Form No.: ADMIN-62-04 (Rev 09/06) Page I of I