Publications
91 results found
de Freitas MH, 2009, William Robert Dearman OBITUARY, GEOTECHNIQUE, Vol: 59, Pages: 797-799, ISSN: 0016-8505
de Freitas MH, 2009, Geology; its principles, practice and potential for Geotechnics, QUARTERLY JOURNAL OF ENGINEERING GEOLOGY AND HYDROGEOLOGY, Vol: 42, Pages: 397-441, ISSN: 1470-9236
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- Citations: 31
de Freitas MH, Rosenbaum MS, 2008, Engineering geology at Imperial College London; 1907-2007, QUARTERLY JOURNAL OF ENGINEERING GEOLOGY AND HYDROGEOLOGY, Vol: 41, Pages: 223-228, ISSN: 1470-9236
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- Citations: 2
De Freitas MH, Mannion WG, 2007, A biostratigraphy for the London Clay in London, Conference on Stiff Sedimentary Clays - Genesis and Engineering Behaviour, Publisher: ICE PUBLISHING, Pages: 91-99, ISSN: 0016-8505
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- Citations: 18
Fookes PG, DE Freitas MH, Culshaw MG, 2005, Discussion of 'The first engineering geological publication in the UK?' by M. G.!Culshaw <i>Quarterly Journal of Engineering Geology and Hydrogeology</i> 37, 227-231, QUARTERLY JOURNAL OF ENGINEERING GEOLOGY AND HYDROGEOLOGY, Vol: 38, Pages: 105-108, ISSN: 1470-9236
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- Citations: 7
de Freitas MH, 2004, The necessity of combining geologists and engineers for fieldwork in the practice of geotechnics, Berlin, International Association of Engineering Geology and the Environnment. Engineering geology for infrastructure planning in Europe, Publisher: Springer, Pages: 54-58
Chandler RJ, de Freitas MH, Marinos P, 2004, Geotechnical characterisation of soils and rocks: a geological perspective, London, Conference on advances in geotechnical engineering, Publisher: Thomas Telford, Pages: 67-102
Butenuth C, Hamm T, de Freitas MH, 2004, The kinetic response of rock to water vapour, Bulletin of Engineering Geology and the Environment, Vol: 63, Pages: 179-189, ISSN: 1435-9529
Al-Yaarubi A, Pain CC, de Freitas MH, et al., 2001, Comparison of navier-stokes and lubrication equation simulations of flow in a rough walled rock fracture, Proceedings of fractured rock 2001,Toronto
de Freitas MH, 2000, Vote of thanks, QUARTERLY JOURNAL OF ENGINEERING GEOLOGY AND HYDROGEOLOGY, Vol: 33, Pages: 39-39, ISSN: 0481-2085
de Freitas MH, 2000, Geology for Engineers, Civil and Structural Education in the 21st Century, Southampton, Pages: 557-566
de Freitas MH, Butenuth C, Khodaii A, 2000, On the micromechanics of crushable aggregates; Discussion of paper by McDowell,G.R.M. & Bolton,M.D, Geotechnique, Vol: 50, Pages: 315-318
Al-Derbi MS, de Freitas MH, 1999, Use of the Boussinesq equation for determining the distribution of stress within a diametrical point load test, ROCK MECHANICS AND ROCK ENGINEERING, Vol: 32, Pages: 257-265, ISSN: 0723-2632
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- Citations: 4
Passas N, Butenuth C, de Freitas MH, 1998, Strain associated with failure in tension for a porous rock, Bulletin of the Association of Engineering Geology and the Environment, Vol: 57, Pages: 31-40
Forero-Duenas CA, Briscoe BJ, Butenuth C, et al., 1998, Shear modulus - time variations of a silica gel, World Congress on Particle Technology 3, Brighton, UK
Butenuth C, Frey ML, de Freitas MH, et al., 1998, Silica gels: a possible explanation for slope failures in certain rocks, Geohazards in Engineering Geology, Pages: 185-191, ISSN: 0267-9914
Yeo IW, Zimmerman RW, 1998, Efect of shear displacement on the aperture and permeability of a rock fracture, International Journal of Rock Mechanics, Vol: 35, Pages: 1051-1070
Forero-Duenas CA, Briscoe BJ, Butenuth C, et al., 1998, Influence of water content on the mechanical properties of a silica-gel, World Congress on Particle Technology 3, Brighton, UK
Yeo IW, Zimmerman RW, de Freitas MH, 1998, The effect of shear displacement on the void geometry of aperture distribution of a rock fracture, Mechanics of Jointed and Faulted Rock, 3rd International Conference, Vienna, Pages: 223-228
Xu S, Roger EA, de Freitas MH, 1998, The design and construction of a new rotary machine for rock joints, Ground Engineering, Vol: 22, Pages: 18-19
Apuani T, King MS, Butenuth C, et al., 1997, Measurements of the relationship between sonic wave velocities and tensile strength in anisotropic rock, Special Publication 122: Developments in Petrophysics, Editors: Lovell, Harvey, Publisher: Geological Society of London, Pages: 107-119
Passas N, Butenuth C, de Freitas MH, 1997, An application of the Moir' method to a study of local strains during rock failure in tension, Special Publication 122: Developments in Petrophysics, Editors: Lovell, Harvey, Publisher: Geological Society of London, Pages: 377-388
Boltze U, de Freitas MH, 1997, Monitoring gas emissions from landfill sites, Waste Management & Research, Vol: 15, Pages: 463-476
Passas N, Butenuth C, de Freitas MH, 1996, A non-volumetric method of measuring the ratio of solid and voids in porous material with a computer aided system, Bulletin of the Association of Engineering Geology, Vol: 53, Pages: 83-95
Valdeon L, de Freitas MH, King MS, 1996, Assessment of the quality of building stones using signal processing procedures, Quarterly Journal of Engineering Geology, Vol: 29, Pages: 299-308
Passas N, Butenuth C, de Freitas MH, et al., 1996, Technical Note: Rock porosity determinations using particle densities measured in different fluids, Geotechnical Testing Journal, Pages: 310-315
Boltze U, de Freitas MH, 1996, Changes in atmospheric pressure associated with dangerous emissions from gas generating disposal sites. The "explosion risk threshold" concept, Proceedings of the Institution of Civil Engineers-Geotechnical Engineering, Vol: 119, Pages: 177-181
Yeo IW, Zimmerman RW, de Freitas MH, 1996, Design and analysis of an experimental system to measure directional permeabilities of a rock fracture under normal and shear loading, International Symposium of the International Society of Rock Mechanics, Torino, Italy, Pages: 1223-1227
Butenuth C, de Freitas MH, 1995, The character of rock surfaces failed in mode I, Special Publication 92: Fractography: fracture topography as a tool in fracture mechanics and stress analysis, Editors: Ameen, Publisher: Geological Society of London, Pages: 83-96
King MS, Valdeon L, de Freitas MH, 1995, The employment of Rayleigh surface waves to assess differential weathering of building stone, 1995 LCP Congress on Preservation and Restoration of Cultural Heritage, _cole Polytechnique Federale de Lausanne. Switzerland, Pages: 195-203
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