BRAB AND WRI METHOD | Eng-Tips
Oct 3, 2003 · The soil report recommended Wire Reinforcement Institute Method (WRI) and/or Building Research and Advisory Board Method (BRAB)method.I designed the waffle type foundation using …
Post-Tensioned Slab-On-Grade | Eng-Tips
Mar 22, 2017 · On the PT slabs I have designed I have used BRAB method to obtain beam depth and reinforcement and converted it to required PT tendon. Final designs have consisted of a tendon at …
BRAB slab using air entrained vs. non-air entrained | Eng-Tips
Sep 25, 2018 · If you have a BRAB slab on grade design that is poured monolithically with some of the grade beam exposed on the exterior and the slab exposed on the interior, do you use air-entrained …
Slab on ground foundation design (WRI methodology) | Eng-Tips
Jul 23, 2018 · The code in my build area is IBC 2012, which further references WRI Slab on Ground Foundation Design for calculating moments/shear/etc. I have been studying WRI, along with the …
Building Research Advisory Board Slab-On-Grade Foundation ... - Eng …
Dec 5, 2014 · The options are a Post-Tension Slab-On-Grade and the other is the Building Research Advisory Board (BRAB) procedure outlined in their report. Typically for PEMB structures, I would use …
Slab on grade design - Structural engineering general discussion
Feb 13, 2004 · In the load calculation, we need to consider all distributed and point loads. Based on that avergae load, we design slab and beams. If there are any point loads acting between the beams, do …
PTI design equations for expansive soil moment and shear in grade beam
Mar 8, 2012 · Hello, I am designing to footings for a two-story wood framed house. The house has a rectangular footprint 20' x 60'. The soil is expansive clay. I am trying to calculate the maximum …
SLAB ON GRADE DESIGN FOR EXPANSIVE SOILS | Eng-Tips
Mar 26, 2021 · Generally looking for some guidance on how to design slab on grade for expansive soils. Geotech is recommending a monolithic grade beam stiffened non-structural slab supported by …
Plain Concrete Slab-on-Grade Design | Eng-Tips
Oct 26, 2004 · I am designing a slab on grade for a Lifting Mechanism to Support Buses (4 to 6 separate lifting units are used to lift up each bus) Previous thread on this subject suggested I get the codes for …