HomeMy WebLinkAboutSteel Inspection Report 09.24.2019THUNDER MOUNTAIN TESTING
2970 N. Ronlin enue / Grand Junction, Colorado 81504
Cell (970) 210-7008 / Fax (970) 314-7067
E -Mail: thundermountaintesting r gnaail,com
www.thundermountaintesting.com
Mr. Michael J. Brown
1262 County Road 1 12
Carbondale. CO 81623
ATTN: Mr. Michael Brown
RE:
1262 County Road 112
Carbondale. CO 81623
*Field Inspection
Dear Mr. Brown,
September 24. 20 19
As requested. structural steel special inspection was conducted per the IBC 2015
Edition - Chapter 17: Structural Tests and Special Inspection and Garfield County
requirements. I arrived on-site at 10:00 AM. Mr. Billy Bo if assisted nae during the
inspection.
High strength bolt inspection was conducted on a newly constructed 40' X 80'
metal building. I observed all anchor bolts to be installed and tightened accordingly and
purlin bolts were ',•"2" Grade 307 bolts. I observed the main frame bolts to be 3/4" ASTM
A325 Plain body bolts with no flat washer. the outrigger bolts to be 5/8" ASTM A325
plain body bolts with no flat washer. and the shear frame bolts to be 718- ASTM A325
plain body bolts with no flat washer. All the referenced A325 bolts were checked for
proper tensioning :t :\ Ir. i3oI`l' inlOrnied otic that they had used an air impact wrench nch to
tighten the bolts instead ol'using the ttll'n Or the nut procedure as required by
!pecitications. Upon completion. all bolts were Lound to be in conzpli,incc with project
specifications l kcations and the reciuirenlents Mated in Section 9 of the Si}ec: i I ieation For Structural
Joints Using A325 or A490 Bolts issued by rhe: r eseareh Council on Structural
Connection.
Respectfuliv Submitted, f epic ecl By.
L t I x4_j.
Daniel 1. Bricker
AWS CWI #09052051
Thunder Mountain Testing,
ker
2051
5r1rao:A
•
Scott L. Maxwell
AWS CWI 491040201
ICC Certified #0863569-S 1 & S2
ASNT NDT Level 111 #30242
Thunder Mountain Testing
Scott L M; w. -11
/C:WI 9100211/