Click the links listed below to load a pdf of the research report into your browserThe reports are listed in their report number order (MR #)Paper copies of these reports can be ordered through the E-Store. Research Investigation of the Properties of Masonry Grout in Concrete Masonry, August 1998 (MR 07) Research Evaluation of the Comprressive Strength of in Situ Masonry, January 1993 (MR 08) Research Evaluation of the Effect of Unit Configuration on the Compressive Strength of Solid Concrete Paver Units, February 1993 (MR 09) Research Evaluation of the Flexural Tensile Strength of Concrete Masonry, April 1994 (MR 10) The Effects of Concrete Masonry Unit Moisture Content on Grout Bond and Grout Compressive Strength (MR 11) Evaluation of Minimum Reinforcing Bar Splice Criteria for Hollow Clay Brick and Hollow Concrete Block Masonry, July 1999 (MR 12) Research Evaluation of Various Grout Consolidation Techniques in Concrete Masonry, August 1999 (MR 13) An Investigation of the Performance of Walls with Exterior Insulation and Finish Systems (EFIS) in Three Climatic Regions of the United States, August 1999 (MR 14) Prison Wall Impact Investigation, May 2001 (MR 15) Issues Affecting Color Durability in Concrete Masonry, Segmental Retaining Wall Units and Unit Concrete Pavers, July 2002 (MR 16) Prison Wall Impact Investigation – Phase II, November 2002 (MR 18) Evaluation of Paver Slab Freeze-Thaw Scaling Testing, November 2002 (MR 19) Evaluation of Paver Slab Flexural Strength Testing (MR 20) Investigation of Wind Projectile Resistance of Concrete Masonry Walls and Ceiling Panels with Wide Spaced Reinforcement for Above Ground Shelters, September 2003 (MR 21) Research Evaluation Potential: For Growth Of Mold/Fungi On Concrete Masonry Products, March 2004 (MR 23) Investigation of Alternative Grouting Procedures in Concrete Masonry Construction Through Physical Evaluation and Quality Assessment, Report of Phase I Research, November 2003 (MR 24) Investigation of Alternative Grouting Procedures in Concrete Masonry Construction Through Physical Evaluation and Quality Assessment. Report of Phase II Research, March 2004 (MR 25) Effects of Confinement Reinforcement on Bar Splice Performance, July 2004 (MR 26) Effects of Confinement Reinforcement on Bar Splice Performance - Phase II, November 2005 (MR 27) Self-Consolidating Grout Investigation: Compressive Strength, Shear Bond, Consolidation and Flow, May 2006 (MR 29) Research Evaluation of the Effects of Concrete Masonry Structural Cover Over Spliced Reinforcing Bars, December 1995 (MR 30) Self-Consolidating Grout Investigation: Making and Testing Prototype SCG Mix Designs - Report of Phase II Research, February 2007 (MR 31) Effects of Confinement Reinforcement on Bar Splice Performance - Phase III, October 2007 (MR 33)