HomeMy WebLinkAboutFabrication Shop Observation.City of Renton Gene Coulon Memorial Beach Park (T).2023-05-12.M7221137.0016FABRICATION SHOP OBSERVATION REPORT
Report Number:M7221137.0016
Service Date:05/12/23 20225 Cedar Valley Rd Ste 110
Report Date:05/18/23 Lynnwood, WA 98036-6365
425-742-9360
Client Project
City of Renton WA City of Renton Gene Coulon Memorial Beach Park (T)
Attn: Alan J. Wyatt 1201 Lake Washington Blvd N
1055 S Grady Way Renton, WA
Renton, WA 98057-3232
Project Number: M7221137
Services: Special Inspections / Materials Testing
Mayes/Terracon Rep.: Michael Virgilio
Reported To:American Construction Company
Contractor:American Construction Company Inc
Report Distribution:
(1) City of Renton WA, Alan J. Wyatt (1) American Construction Co Inc, Aaron
McMahill
(1) American Construction Co Inc, John Blair (1) Mayes Testing Engineers, Inc, Jim Kay Reviewed By:____________________________________
(1) WSP USA Inc, Garth Nelson, P.E. Barry Tuttle
Project Field Manager
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not
necessarily indicative of the properties of other apparently similar or identical materials.
DM010, 04-29-22 Rev.3 Page 1 of 1
Permit No.:
GENERAL INFORMATION
Terracon Consultants performed Pre-Installation verification of high strength bolts for the City of Renton Gene
Coulon Memorial park Bridge at Redmond welders in Anacortes WA.
Pre-Installation verification for high strength bolts was performed on ASTM A325 bolts at the Redmond Welders
fabrication shop for the following bolts:
Grade Diameter
Length Lot No.
A325 3/4"2-1/2"E911I1
A325 1"2-3/4"E023K1
The testing was performed using the Skidmore Wilhelm Load Test Cell Model ML Serial No. ML13347 calibration
date due 3/28/2024.
The test results and details are listed in the attached Bolt test report.
COMPLIANCE STATEMENT
Based on our observations and testing, the above noted items appear to be in general accordance with the
project documents.
MTE 1521-2C, Rev 1, 9/16/09
Page 2 of 2
Project No.:M7221137 Date:05/12/23
Project:City of Renton Gene Coulon Park
High Strength Bolt Tension Verification Test
Skidmore-Wilhelm ID No.:MS13347 Calibration Date:3/28/2023
Torque Wrench ID No.:N/A Calibration Date:N/A
Sample No.Bolt Grade Lot No.
Bolt
Diameter
Bolt
Length
Measured
Tension
(kips)
DTI
Compression Rotation
1 ASTM A325 E911I1 3/4"2-1/2"32, 33, 32 N/A 1/3
2 ASTM A325 E023K1 1"2-3/4"66, 66, 59 N/A 1/3
Comments:
Minimum
TensionRequirements (kips)
Bolt Size A-325 A-490
1/2"13 16
5/8"20 25
3/4"29 37
7/8"41 51
1"54 67
20225 CedarValley Road,Suite110Lynnwood,WA98036
10029 S.Tacoma Way,SuiteE-2Tacoma,WA 98499
P 425.742.9360
F 425.745.1737
P 253.584.3720
F 253.584.3707