Ceramic Tile Advice Forums - John Bridge Ceramic Tile

Welcome to John Bridge / Tile Your World, the friendliest DIY Forum on the Internet


Advertiser Directory
JohnBridge.com Home
Buy John Bridge's Books

Go Back   Ceramic Tile Advice Forums - John Bridge Ceramic Tile > Tile & Stone Forums > Tile Forum/Advice Board

Sponsors


Reply
Thread Tools Search this Thread
Unread 06-04-2010, 07:31 PM   #1
RodCloutier
Registered User
 
Join Date: Jun 2010
Posts: 1
Calculate deflection with sistering

Hi,

If I have "sistered" joist, full span. How do I use the deflecto tool? Should I just add the width of both joists and use it as the effective width?

Thanks!
__________________
Rod
RodCloutier is offline   Reply With Quote
Sponsored Links
Unread 06-04-2010, 08:08 PM   #2
cx
Moderator emeritus
 
cx's Avatar
 
Join Date: Jul 2001
Location: Boerne, Texas
Posts: 92,826
Welcome, Rod.

If the two joists are the same size, just add the thickness and use that in the calculation.

If not the same size, do the calculation for each size and add the results.
__________________
CX

Y'ALL NEW VISITORS READ THIS HERE!
cx is online now   Reply With Quote
Reply

Stonetooling.com   Tile-Assn.com   National Gypsum Permabase


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
plywood sistering to improve deflection justin case Tile Forum/Advice Board 7 12-17-2009 06:55 PM
sistering joists for decreased deflection scottg Tile Forum/Advice Board 2 04-13-2006 08:47 PM
Deflection: Sistering effectiveness of... jdkimes Tile Forum/Advice Board 14 05-31-2005 09:57 PM
deflection after sistering WAV Tile Forum/Advice Board 26 04-07-2005 11:35 AM
How to calculate wmw Tile Forum/Advice Board 1 02-03-2004 07:31 AM


All times are GMT -6. The time now is 02:06 PM.


Sponsors

Powered by vBulletin® Version 3.7.4
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.
Copyright 2018 John Bridge & Associates, LLC