Floor and Roof Joists - Revision history

Marcin: Created page with "

..."
2022-09-20T21:23:10Z
Created page with "<html><div><br> <table cellpadding="0"> <tbody> <tr> <td> <table cellpadding="0"> <tbody>..."
New page
<html><div><br>
<table cellpadding="0">
<tbody>
<tr>
<td>
<table cellpadding="0">
<tbody>
<tr>
<td>
<h3><span tabindex="-1" translate="no"><span name="Samir Awad">Samir Awad</span></span></h3>
</td>
</tr>
</tbody>
</table>
</td>
<td>
<div><span alt="Sep 20, 2022, 8:53 AM" id=":1o8" tabindex="-1" title="Sep 20, 2022, 8:53 AM">8:53 AM (7 hours ago)</span></div>
</td>
<td><br></td>
<td rowspan="2">
<div tabindex="0"><img src="https://mail.google.com/mail/u/0/images/cleardot.gif" alt=""></div>
<div aria-expanded="false" aria-haspopup="true" id=":1o0" tabindex="0"><img src="https://mail.google.com/mail/u/0/images/cleardot.gif" alt=""></div>
</td>
</tr>
<tr>
<td colspan="3">
<table cellpadding="0">
<tbody>
<tr>
<td>
<p><span translate="no">to <span name="Catarina">Catarina</span>, <span name="me">me</span></span></p>
<div aria-haspopup="true" id=":14b" tabindex="0"><img src="https://mail.google.com/mail/u/0/images/cleardot.gif" alt=""></div>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<div id=":1om">
<div id=":15i">
<p>Catarina and Marcin,</p>
<p>See below information on what we can use for floor and roof joists.  I added some table for additional information.  Let me know what you think</p>
<p> </p>
<p> </p>
<p>Per the 2018 IRC, assuming we are using Douglas Fur-Larch #2</p>
<ul type="disc">
<li><strong>For Floor Joists (measured span from the drawings = 15’-1”)</strong>
<ul type="circle">
<li>2x12 @ 24”, for sleeping areas with maximum allowable span 16’-6”</li>
</ul>
</li>
</ul>
<p> </p>
<ul type="disc">
<li><strong>For Roof Joists (measured span from the drawings = 15’-1”)</strong>
<ul type="circle">
<li>2x10 @ 24” o.c. with maximum allowable span 18’-5”</li>
<li>2x12 @ 24” o.c. with maximum allowable span 21’-4”</li>
</ul>
</li>
</ul>
<p> </p>
<p><img width="651" height="376" id="m_3720023347071526932Picture_x0020_5" src="https://mail.google.com/mail/u/0?ui=2&ik=ee6542efd9&attid=0.4&permmsgid=msg-f:1744497053307108037&th=1835b2d3c615fac5&view=fimg&fur=ip&sz=s0-l75-ft&attbid=ANGjdJ8JgH475ItUrLyIHs4qayL7N3d505KFCMtv-kDzYFQ8RMscDkf9aopQmvtdihIExQHtCt0qi2PZnZImz5ZbJqFvMxfFgQNShn7IYmKVwBb227yUAVelu4BA804&disp=emb" tabindex="0"></p>
<p> </p>
<p> </p>
<ul type="disc">
<li><strong>For Carport roof (measured span from the drawings = 16’-0”)</strong>
<ul type="circle">
<li>2x12 @ 12” For Douglas Fur</li>
<li>2x12 @ 16” for Southern Pine</li>
</ul>
</li>
</ul>
<p><img width="628" height="313" id="m_3720023347071526932Picture_x0020_4" src="https://mail.google.com/mail/u/0?ui=2&ik=ee6542efd9&attid=0.5&permmsgid=msg-f:1744497053307108037&th=1835b2d3c615fac5&view=fimg&fur=ip&sz=s0-l75-ft&attbid=ANGjdJ9Uv2nsdBRefj7YR1m4GHgoVGi4OQZOaQL5xwjDS6peRbOPLw0C5TlUJUfXsh-c0E1CBX7N-j7Iw0w9wusRGBKTk-xIPS_8ZSk_qi3ALrHGx5Gs9rSYxhcJH-8&disp=emb" tabindex="0"></p>
<div>
<div aria-expanded="false" id=":1ny" tabindex="0"><img src="https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif"></div>
</div>
</div>
</div>
</div></html>