CMU Unit Strength Method Calculator
The CMHA Concrete Masonry Unit Strength Method Calculator is a spreadsheet-based calculator tool to aid in determining either: The specified…
Resources
Evaluating the Compressive Strength of Concrete Masonry – 2015 IBC/2013 MSJC
INTRODUCTION Structural performance of concrete masonry is largely dependent upon three key criteria: the engineering rationale forming the basis of…
Sampling and Testing Segmental Retaining Wall Units
INTRODUCTION Segmental retaining wall (SRW) units are subject to the minimum requirements of Standard Specification for Dry-Cast Segmental Retaining Wall…
Grout Quality Assurance
INTRODUCTION Two field tests are commonly performed for conventional grout—the slump test and the compressive strength test. Information about types…
Structural Testing of Concrete Masonry Assemblages
STRUCTURAL TESTING OF CONCRETE MASONRY ASSEMBLAGES INTRODUCTION A considerable amount of research has been conducted on concrete masonry units and…
Sampling and Testing Concrete Masonry Units
INTRODUCTION Standards for sampling and testing concrete masonry units are developed by the technical committees of ASTM International in accordance…
Evaluating the Compressive Strength of Concrete Masonry Based on 2012IBC/2011 MSJC
INTRODUCTION Structural performance of concrete masonry is largely dependent upon three key criteria: the engineering rationale incorporated into the design…
Concrete Masonry Bond Patterns
INTRODUCTION Varying the bond or joint pattern of a concrete masonry wall can create a wide variety of interesting and…
Grout for Concrete Masonry
INTRODUCTION Masonry grout is a cementitious mixture used to fill cores or cavities in masonry construction. While usually added for…
Segmental Retaining Wall Units
INTRODUCTION Mortarless segmental retaining walls are a natural enhancement to a variety of landscape projects. Applications range from 8 in….