Cyclic Compressive Loading Equations of Brick Masonry

Author U. B. CHOUBEY, and S. N. SINHA, Indian Institute of Technology, Delhi Abstract Previously reported reloading and unloading curves of brick masonry tested under uniaxial cyclic compressive loadings are analysed. The brick masonry specimens were of dimensions 700...

On the Flexural Strength of Masonry

Author P. SCHUBERT and H. METZEMACHER Institut fur Bauforschung, R WTH Aachen Abstract The objective of the research work was to determine the flexural strength, parallel and perpendicular to the bed joints, of masonry made from units and mortars in general use in...

Strength of Saturated Masonry: Some Theoretical Considerations

Author S. PIETRUSZCZAK McMaster University, Hamilton, Ontario and G.N. PANDE University College of Swansea Abstract This paper presents a theoretical basis for the calculation of compressive and tensile strengths of saturated masonry materials, that is materials of...

The Stress-Strain Relationship for Masonry

Author H. H. KNUTSSON Danish Building Research Institute Abstract The Ritter formula for the modulus of elasticity for materials with no tensile stresses has in many cases formed the basis for a design formula for the carrying capacity of columns and walls. The Ritter...

A Numerical Approach for the Analysis of Masonry Structures

Author E. PAPA Politecnico di Milano and A. NAPPI University of Trieste Abstract A material model based on a homogenization procedure is proposed for the analysis of masonry structures. Masonry is considered as a composite material and its overall mechanical...

Mortar for AAC Blockwork: Flexural and Compressive Strength

Author STEPHEN GARVIN, BRE Scottish Laboratory Abstract The use of lightweight materials is one way of achieving the thermal insulation requirements of walls and autoclaved aerated concrete (AAC) products have several advantages. However, some cases of cracking of...

Mortar Durability Testing : An Update

Author G.K. BOWLER London Brick Company Limited W.H. HARRISON Glebe Research Services M.E. GAZE and A.D. RUSSELL Building Research Establishment Abstract A durability teat, based on one developed at the Building Research Establishment’s (BRE) laboratory to...

BCA Durability Programme on Building Mortars

Author D.W. HOBBS*, M.A.ADAM^ and M.SEHMAR+ *British Cement Association, ^Consultant, +Formerly BCA Abstract Studies to compare the durability performance of building mortars prepared using a number of cements with and without limestone additions have been in progress...

Construction on Contaminated Land

Author S. GARVIN Building Research Establishment, Scotland Abstract There are estimated to be some 100,000 contaminated land sites in the UK resulting from the decline in heavy industry over the past 30 years. The extent and types of contamination may vary not only...