| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Claisse, Peter A.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2013Corrosion durability of high performance steel fibre reinforced concrete
- 2012Introducing cem-zero
- 2012Strength performance of fly ash and slag mixtures using gypsumcitations
- 2011Effect of steel slag and Portland cement in the rate of hydration and strength of blast furnace slag pastescitations
- 2009Strength optimization of novel binder containing plasterboard gypsum waste
- 2009Properties of concrete using high-lime pfa from a UK sourcecitations
- 2008Gypsum waste reduction through stabilization for trench backfillcitations
- 2007Use of recycled gypsum in road foundation construction
- 2007Development of novel cementitious binders using plasterboard waste and pozzolanic materials for road bases
- 2006Factors affecting measurement of hydraulic conductivity in low strength cementitious materialscitations
- 2005Encouraging the use of mineral wastes in CLSM in the construction industry
- 2004Preliminary investigations into the use of secondary waste minerals as a novel cementitious landfill linercitations
- 2004Waste to contain waste – containment systems for pollution prevention
- 2004Selection of cementitious mixes as a barrier for landfill leachate containmentcitations
- 2003A vacuum-air permeability test for in-situ assessment of cover concretecitations
- 2001Novel composite landfill linerscitations
Places of action
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booksection
Development of novel cementitious binders using plasterboard waste and pozzolanic materials for road bases
Abstract
This paper explores the potential benefits of utilising combination blends of plasterboard waste gypsum and pozzolanic materials in developing novel cementations pastes with lower environmental impact in comparison with conventional Portland cement. Ternary blend systems based on waste plasterboard from construction demolishing sites (PG), basic oxygen slag from steel factories (BOS) and cement kiln dust (CKD)/by past dust (BPD) from cement industries were investigated. PG, up to 30%, BOS and CKD, up to 90% were incorporated as total binder replacements for preparation of various combinations of binary and ternary blended systems to achieve the highest compressive strength. A water-binder ratio of 0.3 was used for the main group of paste mixes. Cube compressive strength was determined at the age of 3, 7 and 28 days. Based on the obtained results, the effect of PG and CKD on activation of slag with respect to compressive strength was investigated. It was found that the relation between slag content and compressive strength is sensitive to the amount and chemical composition of PG and CKD/BPD used in ternary system. In ternary system of PG-BPD-BOS, incorporation of 10% PG together with 36% BPD resulted in the highest compressive strength while in CKD-PG-BOS system; the highest compressive strength is achieved using 20% CKD and 16% PG. A road foundation site trial was successfully conducted in summer 2006 using this developed binder for road base in a car park area at Lowdham Grange prison, Mansfield construction site.