Search Results - "van Zijl, Gideon P. A. G."

Durability of strain-hardening cement-based composites (SHCC) by van Zijl, Gideon P. A. G., Wittmann, Folker H., Oh, Byung H., Kabele, Petr, Toledo Filho, Romildo D., Fairbairn, Eduardo M. R., Slowik, Volker, Ogawa, Atsuhisa, Hoshiro, Hideki, Mechtcherine, Viktor, Altmann, Frank, Lepech, Michael D.

“…Strain-hardening cement-based composites were named after their ability to resist increased tensile force after crack formation, over a significant tensile…”
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Comparative testing of crack formation in strain-hardening cement-based composites (SHCC) by van Zijl, Gideon P. A. G., Slowik, Volker, Toledo Filho, Romildo D., Wittmann, Folker H., Mihashi, Hirozo

“…Two of the main activities of RILEM Technical Committee 208-HFC Subcommittee 2 were the preparation and publication of the state-of-the-art report on…”
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Dilatant Transverse Pull-Out Response of Hooked-End Steel Fiber from Concrete: Novel Test Method by Zeranka, Stephan, van Zijl, Gideon P. A. G

“…AbstractContrary to the extensive literature available on the axial pull-out behavior of individual steel fibers embedded in a cement-based matrix, including…”
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Characterization of Equivalent Struts for Macromodeling of Infilled Masonry RC Frames Subjected to Lateral Load by Mbewe, Peter B. K, van Zijl, Gideon P. A. G

“…AbstractEvaluation of the seismic performance of infill frame structural systems using equivalent strut models and pushover analysis has gained popularity due…”
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Chloride Induced Corrosion and Carbonation in 3D Printed Concrete by Malan, Jean De’M, van Rooyen, Algurnon Steve, van Zijl, Gideon P. A. G.

“…The durability of reinforced concrete structures is dependent on the ability of the concrete cover to combat the ingress of chlorides and carbon dioxide in…”
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Improved mechanical performance: Shear behaviour of strain-hardening cement-based composites (SHCC) by van Zijl, Gideon P.A.G.

“…The retardation of moisture and gas ingress associated with important degradation mechanisms in cement-based composites in general and reinforced concrete or…”
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Modeling Masonry Shear-Compression: Role of Dilatancy Highlighted by van Zijl, Gideon P. A. G

“…In-plane shear and compression are important modes in masonry walls, both in load bearing structures and in framed structures. By these mechanical actions…”
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Effect of Fibers on Durability of Concrete: A Practical Review by Paul, Suvash Chandra, van Zijl, Gideon P A G, Šavija, Branko

“…This article reviews the literature related to the performance of fiber reinforced concrete (FRC) in the context of the durability of concrete infrastructures…”
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A simplified non-linear structural analysis of reinforced concrete frames with masonry infill subjected to seismic loading by Mbewe, Peter B.K., van Zijl, Gideon P.A.G.

“…•A new truss analogy analysis method for RC frames with infill.•A closed form solution procedure is proposed.•Simple linearised stress-strain material…”
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Applied Voltage on Corrosion Mass Loss and Cracking Behavior of Steel-Reinforced SHCC and Mortar Specimens by Paul, Suvash Chandra, Babafemi, Adewumi John, Conradie, Kevin, van Zijl, Gideon P. A. G

“…AbstractThis study compares the durability, in terms of resistance to corrosion, of strain-hardening fiber-reinforced cement-based composite (SHCC) and the…”
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Characterising the time-dependant behaviour on the single fibre level of SHCC: Part 2: The rate effects on fibre pull-out tests by Boshoff, William P., Mechtcherine, Viktor, van Zijl, Gideon P.A.G.

“…This paper is the second part of a two paper series about the time-dependant behaviour of Strain Hardening Cement-based Composite (SHCC) on the single fibre…”
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Characterising the time-dependant behaviour on the single fibre level of SHCC: Part 1: Mechanism of fibre pull-out creep by Boshoff, William P., Mechtcherine, Viktor, van Zijl, Gideon P.A.G.

“…SHCC (Strain Hardening Cement-based Composite) has been designed and optimised to overcome the main weaknesses of ordinary concrete, which is its brittleness…”
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Bond of deformed steel reinforcement in lightweight foamed concrete by de Villiers, Johannes P., van Zijl, Gideon P.A.G., van Rooyen, Algurnon S.

“…Low weight and thermal insulating properties make lightweight foamed concrete (LWFC) an attractive substitute for normal‐weight concrete (NWC). The…”
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Structural stability of concrete wind turbines and solar chimney towers exposed to dynamic wind action by Harte, Reinhard, Van Zijl, Gideon P.A.G.

“…Apart from burning classical fossil resources or generating nuclear power, alternatives have been developed, like the classical ways to capture energy from…”
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Time-dependent response of ECC: Characterisation of creep and rate dependence by Boshoff, William P., van Zijl, Gideon P.A.G.

“…Cement and Concrete Research Volume 37, Issue 5, May 2007, Pages 725-734…”
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Properties of cement-based composites using nanoparticles: A comprehensive review by Paul, Suvash Chandra, van Rooyen, Algurnon S., van Zijl, Gideon P.A.G., Petrik, Leslie Felicia

“…•Influence of nanoparticles on the properties of cement-based materials is discussed.•Nanoparticles can significantly alter the hydration mechanism of cement…”
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Improving interlayer bond in 3D printed concrete through induced thermo-hydrokinetics by Munemo, Rue, Kruger, Jacques, van Zijl, Gideon P.A.G.

“…•A novel method to improve the interlayer adhesion is proposed.•The interlayer bond strength was improved by 78 % for the control.•The method improved…”
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On the emergence of 3D printable Engineered, Strain Hardening Cementitious Composites (ECC/SHCC) by Li, Victor C., Bos, Freek P., Yu, Kequan, McGee, Wes, Ng, Tsz Yan, Figueiredo, Stefan Chaves, Nefs, Karsten, Mechtcherine, Viktor, Nerella, Venkatesh Naidu, Pan, Jinlong, van Zijl, Gideon P.A.G., Kruger, P. Jacques

“…While interest in 3D printing of concrete (3DCP) and structures has been growing, a major obstacle for implementation of 3DP construction method is the need…”
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A review of 3D concrete printing systems and materials properties: current status and future research prospects by Paul, Suvash Chandra, van Zijl, Gideon P.A.G, Tan, Ming Jen, Gibson, Ian

“…Purpose Three-dimensional printing of concrete (3DPC) has a potential for the rapid industrialization of the housing sector, with benefits of reduced…”
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Durability and pore structure of metakaolin-based 3D printed geopolymer concrete by Jaji, Mustapha B., van Zijl, Gideon P.A.G., Babafemi, Adewumi J.

“…An alternative to Portland cement concrete is metakaolin (MK)-based digitally fabricated geopolymer concrete. However, global adoption is sparse due to the…”
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