Go Back   iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
Thread Tools Search this Thread Display Modes
Old 04-15-2011, 08:36 PM   #15
Senior Member
KIX's Avatar

Join Date: Dec 2006
Location: St. Augustine, FL
Posts: 3,579
Originally Posted by rotts4u View Post
I worked in reinforced concrete for many years and never once saw concrete fail under compression. And, so, how do you think psi is tested? It's compressed until it shatters. The higher the psi mix the higher the compressive force needed to shatter it.

The issue at hand here is flexural strength. And that's why a good base is required under concrete driveways.............to reduce the flexural requirement.

'02 Ultimate Advantage 40J Spartan MM - Cummins ISC
2013 Jeep Rubicon JK Unlimited
KIX is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 04-16-2011, 02:09 AM   #16
Junior Member
Join Date: Apr 2011
Posts: 15
Thanks again to all of youfor your help.

kdickerson is offline   Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Weight Limit and Cap. travelgirl Just Conversation 18 11-20-2010 10:55 PM
F250 and Pin Weight Question Excel-in Trailer Towing and Tow Vehicles Discussion 11 05-30-2010 08:37 PM
Finally obtained a new 4 corner weight since we loaded the rig for full timing. SargeW Class A Motorhome Discussions 6 06-10-2008 02:54 PM
New RV Weight Label Coming Route 66 iRV2.com General Discussion 12 05-27-2008 11:50 AM
King Pin Hitch Weight wakamicamper Trailer Towing and Tow Vehicles Discussion 7 02-16-2008 03:32 PM

» Virginia Campgrounds

Reviews provided by

Our Communities

Our communities encompass many different hobbies and interests, but each one is built on friendly, intelligent membership.

» More about our Communities

Automotive Communities

Our Automotive communities encompass many different makes and models. From U.S. domestics to European Saloons.

» More about our Automotive Communities

Marine Communities

Our Marine websites focus on Cruising and Sailing Vessels, including forums and the largest cruising Wiki project on the web today.

» More about our Marine Communities

Copyright 2002-2015 Social Knowledge, LLC All Rights Reserved.

All times are GMT -6. The time now is 12:51 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2016, vBulletin Solutions, Inc.