Categories: Masonry International, MI Journal Article, Volume 11
Author RONALDO BASTOS DUARTE Universidade Federal do Rio Grande do Sul/Brazil Abstract An investigation into the design of laterally loaded unreinforced brickwork panels with window openings is presented. Predicted pressures by the yield line, fracture line and strip...
Categories: Masonry International, MI Journal Article, Volume 11
Author A.YOOL AND T.P.LEES. Green Land Reclamation Limited (Now at Kingston University) Abstract A novel rig has been developed to assess the shrinkage behaviour of building mortars. The rig induces cracking in the mortar if shrinkage occurs and measurement of crack...
Categories: Masonry International, MI Journal Article, Volume 11
Author MARIANELA LAFUENTE, ENRIQUE CASTILLA AND CARLOS GENATIOS IMME, Universidad Central de Venezuela. Abstract The main results of an analytical and experimental study are presented. Experimental evidence leads to recommendations for the analysis and design of...
Categories: Masonry International, MI Journal Article, Volume 11
Author M. GILBERT*, B. HOBBS**, T.C.K. MOLYNEAUX***, C. MELBOURNE****, A.J. WATSON* *The University of Sheffield, **The University of Teesside, ***The University of Liverpool, ****The University of Salford Abstract A novel impact test rig, which uses a dropping weight...
Categories: Masonry International, MI Journal Article, Volume 11
Author STEPHEN L. GARVIN, MARK C. PHILLIPSON AND IAN H. MURRAY Building Research Establishment, Scottish Laboratory Abstract A programme to assess the suitability of the.BRE general use mortar (GUM) for use in aircrete blockwork is described. GUM is a designation...
Categories: Masonry International, MI Journal Article, Volume 11
Author R.C.DE VEKEY and J.S. SKANDAMOORTHY Building Research Establishment Abstract The flat jack is a flat flexible envelope which is filled with hydraulic fluid and can be pressurised using a pump and used to generate small movements in structures and apply...
Categories: Masonry International, MI Journal Article, Volume 11
Author *J.J.BROOKS, **C.S.ABDULLAH, **+J.P.FORTH AND ***P.R.BINGEL, * University of Leeds ** Universiti Tecknologi Malaysia *** Leeds Metropolitan University Abstract Modulus of elasticity and creep test data are presented for masonry subjected to load at ages ranging...
Categories: Masonry International, MI Journal Article, Volume 11
Author J.R.RIDDINGTON, K.H.FONG AND P.JUKES University of Sussex Abstract A numerical study of six test methods that have been used to measure masonry joint shear strength indicates that, of these, the Hofmann/Stockl test is theoretically the best. It is not, however,...
Categories: Masonry International, MI Journal Article, Volume 11
Author PAULO B. LOURENCO AND JAN G. ROTS Delft University of Technology Abstract A lot of effort is currently being put into research on homogenisation techniques for the analysis of masonry structures. The performance of the two step homogenisation, which is based on...
Categories: Masonry International, MI Journal Article, Volume 11
Author ROBERTO CAPOZUCCA Research Associate l.S.T.C, University of Ancona Abstract Masonry vaults can be of the gravity type, where equilibrium is ensured by the mutual thrust between stone or brickwork blocks, or of the composite type, consisting of layers of...
Categories: Masonry International, MI Journal Article, Volume 11
Author G.K.BOWLER* and N.B.WINTER** * Hanson Brick Limited** W.H.D. Microanalysis Consultants Limited Abstract Efflorescence was traditionally regarded as temporary. In the last 15 years or so persistent grey white deposits have been seen comprising syngenite or...
