In this study, waste tire powder and waste liquid crystal display (LCD) glass sand are used as recycled materials. With a fixed water to binder ratio (W/B = 0.4), the use of fly ash and slag as cementreplacement materials. waste tire powder and waste LCD glass sand, which passed the sieve screen size # 30(0.595 mm), were used to replace fine aggregates at 0%, 5% and 10% in producing lightweight...

The use of recycled waste glass powder (RWGP) as a partial substitute for cement in cement-based materials offers promising solution reducing environmental impact and promoting sustainable management practices. An experimental study was conducted on reference material made with Portland-limestone CEMII/A-LL42.5R three other containing 50 wt% RWGP different mean diameters, d50: 16, 18, 25 µm. ma...

Abstract Environmental sustainability is described as one that avoids the depletion or deterioration of natural resources, while also allowing for preservation long-term environmental quality. By practicing sustainability, we may assist to guarantee requirements today’s population are satisfied without risking capacity future generations meet their own needs in future. Engineers field concrete ...

Recycled glass is a mixture of different coloured glass particles with debris. It is the result of crushing the waste glass collected from residential and industrial areas. Construction and Demolition (C&D) materials such as concrete, excavation stone (basalt) and brick make up a significant proportion of the waste materials present in landfills in Australia. Substituting the quarry produced cr...

A comprehensive suite of geotechnical laboratory tests was undertaken on samples of recycled crushed glass produced in Victoria, Australia. Three types of recycled glass sources were tested being coarse, medium and fine sized glass. Laboratory testing results indicated that medium and fine sized recycled glass sources exhibit geotechnical behavior similar to natural aggregates. Coarse recycled ...

The prime aim of this study was to investigate the thermal conductivity of concrete using crushed recycled glass as a fine aggregate. Influencing factors on thermal conductivity of concrete are investigated using The Unitherm Model 6000 Guarded Hot Plate Thermal Conductivity Instrument. A total of 36 concrete mixes were produced with different water cement ratios (0.4 and 0.5). Recycled glass w...

abstract background: the aim of this study was to compare the efficiency of conventional slow sand filter with modified filter bed with crushed recycled glass in removing of turbidity and total and fecal coliforms from water resources.   methods: in this study efficiency of conventional slow sand filter and modified filter bed with crushed recycled glass during 4 months was compared and their p...

Abstract With the potential for a decline in fly ash (FA) production over time, due to phasing down of coal fired power plants, alternative supplementary cementitious materials need be identified. The efficiency pulverised glass powder (PGP) was studied its reactivity and capacity inhibiting alkali-silica reaction (ASR) that results from utilisation recycled as fine aggregate (sand) replacement...