HomeMy WebLinkAboutFinal Review 5419 4th street Ai
CONSULTING ENGINEERS INC.
3/9/2022
CEDAR CREEK, ,
Subject: Structural Certification for Installation of Residential Solar
re job: JAKE HANSON, 5419 4TH ST NE, , FRIDLEY, MN 55421.
Attn.:To Whom It May Concern
A field observation was performed to document the existing framing of the above mentioned address. From
the field observation, the existing roof structure was observed as:
ROOF 1: Shingle roofing supported by 2x4 Rafter @ 16 in. OC spacing.The roof is sloped at approximately
18 degrees and has a max beam span of 8 ft between supports.
Design Criteria:
Code: 2020 MBC (ASCE 7-16)
Ult Wind Speed: 115 mph Ground Snow: 50 psf
Exposure Cat: C Min Roof Snow: NA psf
After review of the field observation report and based on our structural capacity calculations in accordance
with applicable building codes, the existing roof framing supporting the proposed solar panel layout has been
determined to be:
ROOF 1: adequate to support the imposed loads.Therefore, no structural upgrades are required.
AHZ Consulting Engineers Inc.
SPECIFICATION,
CERTIFY THAT THIS PLAN,
Professional Engineer ATION, OR REPORT WAS PREPARED
projects@ahzengineers.com BY T IE OR UAMEA DULYR MY RLICENSEDECT ERVISION
IONAL ENGINEER UNDER THE LAWS
STATE�INNES
E:TASH ZANDIEHLICENSE NUMBER: 59340022
www.ahzengineers.com