HomeMy WebLinkAbout7019 HICKORY ENGINEERING LETTER-SURVEY Larson Engineering,Inc.
3524 Labore Road
White Bear Lake,MN 55110-5100
651.481.9120 Fax 651.481.9201
www.larsonengr.com
Larson
Bob and Deb Falkner
7019 Hickory Dr NE
Fridley, MN
"Foundation Design"
Structural Drawings
Prepared for
James Krantz
Spring Lake Park, MN
I hereby certify that this plan, specification, or report was
Prepared by me or under my direct supervision and that I am a
duly Licensed Professional Engineer under the laws of the
State of Minnesota.
Print Name Kerry Rauschendorfer
01
Signature
1144vl—
Date.M( 18, 2018 License#45840
Larson Engineering, Inc.
Minnesota Office
Project Number 11230370.000
0 2023 Larson Engineering,Inc.All rights reserved.
Larson Engineering,Inc.
3524 Labore Road
White Bear Lake,MN 55110-5126
651.481.9120 Fax: 651.481.9201
www.larsonengr.com
Larson
Design Criteria
Proiect Information:
Project: 4-Seasons Porch, 7019 Hickory Dr NE
Project Location: Fridley,MN
Project Number: 11230370.000
Building Code Used For Design:
Minnesota Residential Code, 2020 Edition. (IRC 2018)
General Notes:
1. The intent of these drawings is primarily to provide structural information that
may be outside the scope of conventional residential construction. If any
discrepancies are noted, they should be brought to the engineer's attention prior to
construction. In addition to these drawings, all structural provisions of the
Minnesota Residential Code shall be followed.
2. The drawings represent the finished structure.All means and methods not
explicitly addressed are the responsibility of the contractor.
3. Refer to architectural drawings for dimensions.
4. The contractor shall verify/field check, all sizes, dimensions, elevations, locations,
etc. of elements of the existing construction which are relative to new
construction.
5. All dimensions involving new work tying into or governed by existing
construction shall be field checked by the contractor and furnished to the
subcontractor prior to fabrication of any work.
6. The contractor shall properly brace the structure during construction.
4-Seasons Porch,7019 Hickory Dr NE
Fridley,MN
Load Criteria
1. Snow Load:
Ground Snow Load, pg= 50 psf
Roof Snow Load, pf=0.7 x pg=35 psf
2. Floor Live Load:
Rooms other than sleeping rooms =40 psf
3. Dead Load:
Dead load on new addition=20 psf
Dead load on roof of new addition=20 psf
Dead load of walls in new addition= 15 psf
Dead load on new deck= 15 psf
Footings:
1. All footings shall bear on natural undisturbed soil or on compacted granular fill.
In lieu of soil borings, footings have been designed for a maximum soil bearing
pressure of 2,000 PSF. It is the responsibility of others to verify this bearing
capacity.
2. Unheated exterior footings are recommended to have a minimum soil cover of 4'-
0". Soil cover is measured from the bottom of the footing to top of grade. Footing
steps shall be located and installed in accordance with the plans.
Concrete:
1. Concrete work shall conform to all requirements ofACI 301.All concrete shall
be normal weight. The minimum compressive strength of concrete shall be
as follows:
a. Footings - Pc =5,000 psi.
2. Steel reinforcement shall meet the requirements of ASTM A615, (Fy= 60 ksi).
Reinforcement lap splices shall be 60 bar diameters, unless noted otherwise.
Larson 11 11230370.000
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4-Seasons Porch,7019 Hickory Dr NE
Fridley,MN
Structural Wood:
1. Dimensional lumber shall be Northern SPF No. 2 or better, UNO. See IRC Table
R602.3(1) for fastening schedule.
2. All wood in direct contact with concrete, earth, or weathering shall be treated.
3. All steel in contact with treated wood(connectors,joist hangers, nails, bolts, etc.)
shall be stainless steel or galvanized.
4. Engineered lumber shall have the following minimum properties:
A. Laminated Veneer Lumber(LVL):
Allowable bending stress, Fb=2,600 PSI (beams)
Allowable shear stress, F,,=285 PSI (beams)
Modulus of elasticity, E= 1,900,000 PSI (beams)
B. Multi-ply members shall be fastened together according to
manufacturer's recommendations,unless noted otherwise on plans.
5. Simpson products called out herein may be replaced with USP or similar of equal
or greater capacity.
6. Wood I joists shall be TJI by Weyerhaeuser Trusjoist or approved equal. I-joist
and accessory products such as rim joists, blocking panels, squash blocks, web
stiffeners,joist hangers, etc., shall be provided and installed in accordance with
the applicable installation details as shown in the supplier's installation manual.
Fasteners. Welds & Anchors
1. Fasteners and connectors used with treated wood shall be galvanized or coated
and qualified to be used with treated wood.
2. Structural steel bolts shall meet the requirements of ASTM A325 (Fu = 120 ksi).
3. Bolts used in wood member construction shall have a minimum bolt bending
yield strength of Fyb=45 ksi
4. All post-installed anchors shall be as noted on drawings and shall be installed in
accordance with the manufacturer's printed installation instructions and ICC
evaluation reports corresponding to that anchor.
Larson III 11230370.000
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Larson Enginaring,Inc. SUBJECT: 4 Season Porch SHEET NO.
3524 Labore Road
White Bear Lake,MN 55110-5100 7019 Hickory Dr.NE PROJECT NO. 11230370
651.481.9120 Fax: 651.481.9201 Fridley,MN BY: DA DATE: 05/18/2023
www.larsonengr.com
Larson
COLUMN SCHEDULE
(MARK COLUMN SIZE NOTES
USE .SIMPSON ABU66Z POST BASE
V#.5/8" DIA. X .5" LONG POST
INSTALLED ANCHOR AND
Cl 16 X 6 SIMIPSON LCE4 POST CAP
PIER SCHEDULE
DARK DESCRIPTION REINFORCEMENT
P1 12" DIA. X 4'-{)" COLIC. PIER (1) #4 VERT. BAR
2" DIA. X 4'-�0" COLIC. PIER BELLED OUT
P2 (1) #4VERT. BAR
TO 14" ON THE BOTTOM
16" DIA. X 4'-O" CONC. PIER BELLED OUT #5 VERT. BARS
P3 �+�r/#3 TIES 1�i"
TO 22" ON THE BOTTOM
O.C.
P4 18" DIA. X4'-G" CONC. PIER BELLED OUT (4) #5 VERT. BARS TO 26" ON THE BOTTOM 1#3 TIES @ 16"
O.C.
18" DIA. X 4'-0" CONC. PIED BELLED OUT #5 VERT. BARS
,.��f #8 TIES 16"
P.5
TO 84" ON THE BOTTOM
O.C.
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