residential wood deck construction
For many decks, building stairways and railings will be the next step. Many decks other than ground-hugging platform decks will be required by building codes to have stairways and railings. Stairway construction can be quite complicated, especially if a deck is a high one, where a stairway may even need to have a landing part way down.
Title: DCA6 Prescriptive Residential Wood Deck Construction Guide Based on 2015 IRC Created Date: 4/17/2018 2:38:40 PM
RESIDENTIAL WOOD DECK . CONSTRUCTION GUIDE Based on The 2009 Michigan Residential Code Revised March 1 9, 2015 . The details in this document apply to residential decks only. Construction can not deviate from the details herein unless prior approval is obtained from the authority having jurisdiction. A copy of this document is required to be on ...
RESIDENTIAL WOOD DECK . CONSTRUCTION Based on the 2015 Michigan Residential Code Revised May 17, 2016 E2.2.9090 Effective 051716 The following organizations support the use of this guide: Suppliers: Dillman & Upton . Wood Deck Construction in …
This document provides building code information applicable to prescriptive residential wood deck design. You may need to hire a licensed architect or an engineer to design a deck where any of the following conditions apply: • The deck serves other than a one- or two-family dwelling building • The deck design includes more than one level
Prescriptive Residential Wood Deck Construction Guide Based on the 2006 International Residential Code Where applicable, provisions and details contained in this document are based on the requirements of International Residential Code (IRC). Prescriptive construction methods recommended meet or exceed minimum requirements of the IRC.
Prescriptive Residential Wood Deck Construction Guide Effective June 1, 2013, design values for all grades and sizes of visually-graded Southern Pine and Mixed Sout hern Pine lumber, 2"- 4" thick will change. New tables and other criteria to use with DCA 6-09 are shown below (spans and other criteria that will change on June 1, 2013 are shown ...
PRESCRIPTIVE RESIDENTIAL WOOD DECK CONSTRUCTION GUIDE 5 American Wood Council Figure 1B. Joist Span – Joists Attached at House and to Side of Beam. Figure 2. Joist Span – Non-Ledger Deck. BEAM SIZE & ASSEMBLY REQUIREMENTS Deck beam spans shall be in accordance with Table 3 and can extend past the post face up to LB/4 as shown in Figure 3.
BUILDING DEPARTMENT . 950 MAIDU AVENUE, SUITE 170, NEVAD A CITY, CA 95959 - 8617 ( 530 ) 265 - 1222 FAX ( 530 ) 265 - 8794 www. mynevadacounty. co m . DECK CONSTRUCTION GUIDE The County of Nevada Building Department has developed this package to help you with the construction of a new deck or the replacement of an existing deck.
Sep 25, 2020· The basic deck construction for this project consists of: The foundation and 4 x 4 posts; 2 x 10 beams; 2 x 4 diagonal bracing; 2 x 8 framing and joists; 5/4-inch decking; Stairs; Railings; For larger decks, you can install parting boards — also called pattern boards — in the middle of the decking. These decking boards run perpendicular to ...
The American Wood Council offers a guide; Prescriptive Residential Wood Deck Construction, this contains provisions that are not included in the IRC. It offers recommendations considered good construction practice.
This means these decks were installed prior to today's building codes. To encourage compliant deck design and construction, the American Wood Council published Design for Code Acceptance No. 6 – Prescriptive Residential Wood Deck Construction Guide (DCA 6).
PRESCRIPTIVE RESIDENTIAL WOOD DECK CONSTRUCTION GUIDE 5 American Wood Council Figure 1B. Joist Span – Joists Attached at House and to Side of Beam. Figure 2. Joist Span – Non-Ledger Deck. BEAM SIZE & ASSEMBLY REQUIREMENTS Deck beam spans shall be in accordance with Table 3 and can extend past the post face up to L B /4 as shown in Figure 3.
What you will notice from this checklist is that there is not really a specific deck building code per se. Rather, there are sections of the Residential CodeThat Apply to building standards related to structures such as railings, stairs, stringers, treads, footings, framin and ledger boards.We've tried to summarize them and put them all together for you.
Having attached all the joists, finish up the deck by installing the decking material. To begin installation, start by squaring up the first piece of composite to the deck and attaching it to the underlying joists with composite decking screws (Image 1). Continue screwing down the decking making sure to allow for a 1/4" gap between each plank.
You are responsible for verifying that the design and any modifications you make meet local building codes. Decks.com accepts no liability or responsibility for your design, construction or the use of any products supplied by Decks.com. You assume total responsibility and risk for your use of the Decks.com Deck Designer.
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6 PRESCRIPTIVE RESIDENTIAL WOOD DECK CONSTRUCTION GUIDE American Wood Council Table 3A. Dimension Lumber Deck Beam Spans (L B)1 for Joists Framing from One Side Only. Joist Spans (L) Less Than or Equal to: Species Size4 6' 8' 10' 12' 14' 16' 18' Southern Pine
RESIDENTIAL WOOD DECK . CONSTRUCTION GUIDE Based on The 2009 Michigan Residential Code Revised January 21, 2015 . The details in this document apply to residential decks only. Construction can not deviate from the details herein unless prior approval is obtained from the authority having jurisdiction.
DECKS R507.1 Application. The provisions of this section shall provide prescriptive requirements for the design and construction of all uncovered, wood-framed, single-span exterior decks. R507.2 Requirements. Deck construction shall be capable of accommodating all vertical and horizontal loads in …
Mar 25, 2021· Building a deck with pressure treated wood is a common way to make sure your new outdoor space withstands the elements. Wood gives the deck a natural appeal, and you can tailor the look with a wide range of exterior stains.
How to Install Wood Deck Support Posts. Installing wood deck posts on top of concrete footings will provide additional support for your deck. We recommend using 6x6 posts due to their strength. Learn how install them at Decks.com.
Allowable span tables are provided that greatly simplify the determination of joist, girder and sheathing sizes for raised floor systems of wood framing and cold-formed steel framing. This chapter also contains prescriptive requirements for wood-framed exterior decks and their attachment to the main building.
PRESCRIPTIVE RESIDENTIAL WOOD DECK CONSTRUCTION GUIDE 7 American Forest & Paper Association JOIST-TO-BEAM CONNECTION Each joist shall be attached to the beam as shown in Figure 6. Joists may bear on and overhang past the beam a maximum of L J/4. Use Option 1 or Option 2 to attach the joist to the beam. ...
RESIDENTIAL WOOD DECK CONSTRUCTION GUIDE Based on the 2015 Michigan Residential Code Revised May 17, 2016 The details in this document apply to residential decks only. Construction can not deviate from the details herein unless prior approval is obtained from the authority having jurisdiction.
Ground-level decks also do not include the use of a ledger board in their design. Check with your local building department to determine your local code requirements when building a ground-level deck. If your deck calls for concrete piers or footings set in the ground, call 811 before you dig.
PRESCRIPTIVE RESIDENTIAL WOOD DECK CONSTRUCTION GUIDE 3 American Forest & Paper Association . Table 1. Common preservative treatments and retention levels (pcf) for sawn lumber in ground contact.a Species ACQ-B ACQ-C ACQ-D CA-B CuN-W Southern Pine . 0.40
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