Unit for Construction Materials
Welkom by Universiteit Stellenbosch

Artikels

​​​Joernaal Artikels

​2017
​BJ Olawuyi, WP Boshoff
Influence of SAP content and curing age on air void distribution of high performance concrete using 3D volume analysis​Construction and Building Materials
Vol 135, pp 580 - 589​
​2017
AJ Babafemi, WP Boshoff​Pull-out response of macro synthetic fibre from concrete matrix: Effect of loading rate and embedment lengthConstruction and Building Materials
Vol 135, pp 590 - 599​
2017​
PD Nieuwoudt, WP Boshoff​Time-dependent pull-out behaviour of hooked-end steel fibres in concreteCement and Concrete Composites
Vol 79, pp 133 - 147​
2016AJ Babafemi​, WP Boshoff Testing and modelling the creep of cracked macro-synthetic fibre reinforced concrete (MSFRC) under flexural loadingMaterials and Structures
Vol 49, pp 4389 - 4400
​2016Wp Boshoff, F Altmann, CJ Adendorff, V Mechtcherine​A new approach for modelling the ongress of deleterious materials in cracked strain hardening cement-based compositesMaterials and Structures
Vol 49, pp 2285 - 2295
 ​2016A du Plessis, BJ Olawuyi, WP Boshoff, SG le RouxSimple and fast porosity analysis of concrete using X-ray computed tomographyMaterials and Structures
Vol 49, pp 553 - 562
​2015J Vorel, WP BoshoffComputational modelling of real structures made of strain-hardening cement-based compositesApplied Mathematics and Computation
Vol 267, pp 562 - 570
​2015AJ Babafemi, WP BoshoffTensile creep of macro-synthetic fibre reinforced concrete (MSFRC) under uni-axial tensile loadingCement and Concrete Composites
Vol 55, pp 62 – 69
​2014J Vorel, WP BoshoffNumerical Simulation of Ductile Fiber-reinforced Cement-based CompositeJournal of Computational and Applied Mathematics
Vol 270, pp 433 - 442
​2014WP Boshoff​​Cracking behavior of strain-hardening cement-based composites subjected to sustained tensile loadingACI Materials Journal
Vol 111 (5), pp 553 – 560
​2013R Combrinck, WP BoshoffTypical plastic shrinkage cracking behaviour of concreteMagazine of Concrete Research
Vol 65 (8), pp 486-493
​2013WP Boshoff, R CombrinckModelling the severity of plastic shrinkage cracking in concrete​Cement and Concrete Research
Vol 48, pp 34-39
​2013WP Boshoff, CJ AdendorffEffect of sustained loading on strain-hardening cement-based composites crack widthsCement and Concrete Composites
Vol 37, 
pp 119-125
​2012R Combrinck, WP BoshoffInvestigation of plastic shrinkage cracking in conventional and low volume fibre reinforced concreteJournal of the Concrete Society of Southern Africa, Concrete Beton, Vol 1
​2009WP Boshoff, V Mechtcherine, GPAG van ZijlCharacterising the time-dependant behaviour on the single fibre level of SHCC: Part 2: The rate effects on fibre pull-out testsCement and Concrete Research
Vol. 39, pp 787–797
​2009WP Boshoff, V Mechtcherine, GPAG van ZijlCharacterising the time-dependant behaviour on the single fibre level of SHCC: Part 1: Mechanism of fibre pull-out creepCement and Concrete Research
Vol 39, pp. 779–786
​2007WP Boshoff, GPAG van ZijlA computational model for strain-hardening fibre-reinforced cement-based composites​Journal of the South African Institute of Civil Engineering
Vol. 49 No 2, pp 24–31
​2007WP Boshoff, GPAG van ZijlTime-dependent response of ECC: Characterisation of creep and rate dependenceCement and Concrete Research
Vol 37, pp 725-734
​2006WP Boshoff, GPAG Van ZijlCreep and creep fracture engineered cement-based compositesThe International Journal of Restoration of Buildings and Monuments, Vol. 12, No. 2, pp 133–141

Konferensie Artikels​

​2016
AJ Babafemi, WP Boshoff​Creep response of polypropylene macro macro fibre concrete under sustained flexural service loads​BEFIB 2016, 9th Rilem International Symposium on Fibre Reinforced Concrete, Vancouver, Canada​
​2016
L Steyl, R Combrinck, WP Boshoff​Proposed mould for the assessment of pure plastic shrinkage cracking​International fib Symposium 2016, Cape Town, South Africa​
​2016R Combrinck, WP Boshoff​Analytical model of the cracking of plastic concrete​International fib Symposium 2016, Cape Town, South Africa​
​2016JO Lerch, AS van Rooyen, WP Boshoff​The influence of mixing on the single-fibre performance of macro synthetic fibre reinforced concrete​BEFIB 2016, 9th Rilem International Symposium on Fibre Reinforced Concrete, Vancouver, Canada​
​2016​PBK Mbewe, WI de Villiers​Evaluation of materials laboratory capacity for promotion of design-build teaching approach for architectural courses​Sustainable Futures Conference, Nairobi, Kenya​
​2016​PBK Mbewe, WI de Villiers​Environmental sustaonability evaluation of low-cost buildings: The case of buildings under the JENGA project​Sustainable Futures Conference, Nairobi, Kenya​
​2016​LM Pike, WP BoshoffProcessing bagasse ash for the South African cement industry​​Sustainable Futures Conference, Nairobi, Kenya​
​2016JP Louw, WP Boshoff​Mechnical properties of alkali activated materials for construction​Sustainable Futures Conference, Nairobi, Kenya​
​2016WP Boshoff, PD Nieuwoudt​Tensile creep of cracked steel fibre reinforced concrete: mechanisms on the single fibre and at the macro level​​International RILEM Workshop on creep behaviour in cracked section of Fibre Reinforced Concrete, FRC Creep, Valencia, Spain​
​2016AJ Babafemi, WP Boshoff​Macro-synthetic fibre reinforced concrete: Creep and creep mechanisms​International RILEM Workshop on creep behaviour in cracked section of Fibre Reinforced Concrete, FRC Creep​, Valencia, Spain
​2015BD le Roux, R Combrinck, WP Boshoff​Influence of admixtures on plastic shrinkage cracking of concrete​​The Fifth International Conference on Construction Materials, CONMAT'15, Whistler, Canada​
​2015A van Noordwyk, WI de Villiers, WP Boshoff​Environmental impact of residential building envelope: A comparison between thermal performance and occupant energy usage​The Fifth International Conference on Construction Materials, CONMAT'15, Whistler, Canada​
​2015AJ Babfemi, WP Boshoff​Crack widening response of cracked macro-synthetic FRC under sustained tensile loading​The Fifth International Conference on Construction Materials, CONMAT'15, Whistler, Canada​
​2014R Combrinck, WP BoshoffFundamentals of plastic settlement crackingInternational Conference on Construction Materials and Structures, ICCMATS, Johannesburg, South Africa
​2014JD Dippenaar, R Combrinck, WP BoshoffInitial study to determine the tensile material properties of fresh concreteInternational Conference on Construction Materials and Structures, ICCMATS, Johannesburg, South Africa
​2014BJ Olawuyi, WP Boshoff3D- Void analysis of high performance of concretes containing superabsorbent polymers (SAP)International RILEM Conference on Application of superabsorbent polymers and other new admixtures in concrete construction, Dresden, Germany
​2014WI de Villiers, WP Boshoff3D modelling of alternative masonry walling for South African low-cost housingInternational Masonry Conference, Guimarães, Portugal
​2014J Vorel, WP BoshoffNumerical simulation of shear behaviour of SHCC elementsInternational Conference on Engineering Mechanics, Svratka, Czech Republic
​2013WI de Villiers, WP Boshoff, A van Noordwyk, C Brewis, J BritsFull life cycle analysis of the environmental impact of low-cost housing in South AfricaInternational Housing Conference, Exhibition and Housing Awards, Cape Town, South Africa
​2013WP Boshoff, MD de Klerk, G Coetzee, WI de Villiers, RD Tolêdo FilhoAlternative materials for masonry unitsInternational Housing Conference, Exhibition and Housing Awards, Cape Town, South Africa
​2013R Combrinck, WP BoshoffThe origin of plastic settlement cracking and the effect of re-vibrationInternational Conference on Structural Engineering, Mechanics and Computation (SEMC 2013), Cape Town, South Africa
​2013BJ Olawuyi, WP BoshoffCompressive strength of high-performance concrete with absorption capacity of super-absorbing-polymers (SAP)International Conference on Structural Engineering, Mechanics and Computation (SEMC 2013), Cape Town, South Africa
​2013G Coetzee, WP BoshoffSisal reinforced cement-based masonry unitsInternational Conference on Structural Engineering, Mechanics and Computation (SEMC 2013), Cape Town, South Africa
​2013AJ Babafemi, WP BoshoffTime-dependent behaviour of pre-cracked polypropylene fibre reinforced concrete (PFRC) under sustained loadingInternational Conference on Structural Engineering, Mechanics and Computation (SEMC 2013), Cape Town, South Africa
​2013AJ Babafemi, WP BoshoffPreliminary creep behaviour of polypropylene fibre reinforced concrete (PPFRC) under a high tensile stressProceedings of the International Conference ACCTA, Johannesburg, South Africa
​2013​BJ Olawuyi, WP BoshoffInfluence of particle size distribution on compressive strength and elastic modulus of high-performance concreteProceedings of the International Conference ACCTA, Johannesburg, South Africa
​2012​WI de Villiers, WP BoshoffRegulation of alternative building materials and systems in South AfricaInternational Conference, Exhibition and Housing Awards, South African Housing Foundation, Cape Town
​2012J Vorel, WP BoshoffNumerical modelling of engineered cement-based compositesProceedings of the International Conference of Engineered Mechanics, Svratka, Czech Republic
​2012R Combrinck, WP BoshoffTheory for the early age plastic cracking behaviour of concretefib PhD Symposium, Karlsruhe, Germany
​2012R Combrinck, WP BoshoffInfluence of restraint on the early age cracking of concreteProceedings of BEFIB, Guimaraes, Portugal
​2012CJ Mouton, WP BoshoffInitial study on the tensile creep of cracked fibre reinforced concreteProceedings of BEFIB, Guimaraes, Portugal
​2012PD Nieuwoudt, WP BoshoffThe comparison between the cracking behaviour of bending and tension for Strain Hardening Cement-based Composites (SHCC)Proceedings of ICCRRR, Cape Town, South Africa
​2012W.P. Boshoff, R. Combrinck, J. MaritzA model for the prediction of plastic shrinkage cracking in concreteProceedings of the International Conference on Concrete Repair, Rehabilitation and Retrofitting, South Africa
​2011WP Boshoff, PD NieuwoudtTensile crack widths of SHCC, Second International Conference on Strain Hardening Cement-based Materials​, SHCC2, Rio de Janeiro, Brazil
​2011W de Villiers, WP BoshoffThe development of a decision-making model to determine the appropriateness of alternative building technologies for application in the social housing industryInternational Conference, Exhibition and Housing Awards, South African Housing Foundation, Cape Town
​2011WP BoshoffPerformance based approach for modelling the cracking of SHCC for durabilityFIB international workshop on performance based specifications for concrete, Leipzig, Germany
​2011J Maritz, R Combrinck, WP BoshoffInvestigation of the behaviour of low-volume fibre reinforced concrete in the fresh stateFIB international workshop on performance based specifications for concrete, Leipzig, Germany
​2011R Combrinck, WP BoshoffInvestigation of the critical period for plastic shrinkage crackingFIB international workshop on performance based specifications for concrete, Leipzig, Germany
​2010R Combrinck, WP BoshoffInvestigation of plastic shrinkage cracking in concrete4th International Conference on Structural Engineering, Mechanics and Computation (SEMC 2010), Cape Town, South Africa.
​2010C Brewis, WP BoshoffA holistic approach for measuring the environmental impact of the built environmentCSE 2010 - Concrete for a Sustainable Environment, Emperor's Place, Kempton Park, South Africa
​2010WP Boshoff, CJ AdendorffModelling SHCC cracking for durabilityProceedings of the European Conference on Fracture, Dresden, Germany
​2009CJ Adendorff, WP Boshoff, GPAG van ZijlCharacterisation of crack distribution of Strain-hardening cement composites (SHCC) under imposed strainProceedings of the International Conference ACM 2009, Stellenbosch
​2009J Vorel, WP Boshoff,Numerical modelling of strain hardening fibre-reinforced compositesProceedings of the International Conference ACM 2009, Stellenbosch
​2009CJ Adendorff, WP BoshoffTensile creep of notched SHCCProceedings of the International Conference CONMAT 2009, Japan
​2008GPAG van Zijl, WP BoshoffMechanisms of creep in fibre-reinforced strain–hardening cement composites (SHCC)Proceedings of the international conference CONCREEP, Japan
​2008WP Boshoff, CJ Adendorff, GPAG van ZijlCreep of cracked strain-hardening cement-based compositesProceedings of the international conference CONCREEP, Japan
​2008Van Zijl, GPAG, Boshoff, WPFRC in South Africa - application fields, new developments and outlookProceedings of the international conference, ICCX 2008, Sun City, South Africa
​2007WP Boshoff, GPAG van ZijlTime-dependant behaviour of SHCC on the single fibre levelProceedings of the international conference, SEMC, Cape Town
​2007WP Boshoff, GPAG van ZijlTensile creep of SHCCInternational RILEM conference on High Performance fibre Reinforced Cement Composites, Mainz, Germany
​2007WP Boshoff, GPAG van ZijlMesh-objectivity of crack modelling in SHCCInternational conference on the Nonlocal Modelling of Material's Failure, NMMF, Wuppertal
​2005WP Boshoff, GPAG van ZijlTime-dependant response of ECC: Characterisation and modelling of creep and creep fractureProceedings of International workshop on HPFRCC in structural applications, Honolulu, Hawaii, USA
​2004WP Boshoff, GPAG van ZijlCreep modelling of ductile fibre reinforced compositesProceedings of Fracture Mechanics of Concrete and Concrete Structures (FRAMCOS), Vale, U.S.A
​2004WP Boshoff, GPAG van ZijlComputational and experimental modelling of creep behaviour of engineered cement-based compositesProceedings of SEMC, Cape Town
​2003WP Boshoff, GPAG van ZijlComputational strategies for time-dependent behaviour of engineered cement-based compositesProceedings for EURO-C 2003, Computational Modelling of Concrete Structures (eds. N Bicanic et al.) pp 59-65