Concrete is a composite material formed by cement, water, and aggregate. an important for any Civil Engineering project. Several concretes are produced as per the functional requirements using waste materials or by-products. Many researchers reported that these by-products enhance concrete properties, but laboratory procedures determining properties time-consuming. Therefore, numerous used stat...

The solidification/stabilization method was demonstrated to be an effective remediation technology for hazardous waste treatment. Three types of binding agents were tested in the present study view their potential use solidification contaminated sediments and soils – ordinary Portland cement (OPC), granulated ground blast furnace slag (GGBS) activated by OPC a Supersulfated (SSC) binders. An in...

This work aims to show the advantages of using GGBS (Ground Granulated Blast Furnace Slag) and ACBFS aggregate (Air-Cooled on tensile strength durability properties infrastructure concrete at reference age 28 days. Three mixes were prepared: first one was a control sample; second had 15% (instead Portland cement) 25% natural sand); third 50% sand). The studies mortars focused ratio compressive ...

Due to its significant deficiencies such as low permeability, bearing and shear strength, excessive compressibility, soft soil is one of the most problematic types in civil engineering stabilization can be considered a suitable technique for pavements. This study investigates use ground granulated blast slag (GGBS) cement kiln dust (CKD) stabilizers soil. Thus, this involves two optimization st...

This paper examines the performance of multi-binder conventional geopolymer mixes (GCMs) with relatively high early strength, achieved through curing at ambient temperature. Mixes incorporating ground granulated blast-furnace slag (GGBS), fly ash (FA) and microsilica (MS) sodium metasilicate anhydrous, were assessed in terms workability, mechanical properties embodied carbon. A cement mortar wa...

The increase in cement production as a result of growing demand the construction sector means an energy consumption and CO2 emissions. These emissions are estimated at 7% global CO2. Ultra-high-performance concrete (UHPC) has excellent mechanical durability characteristics. Nevertheless, it is costly affects environment due to its high amount cement, which may reach 800–1000 kg/m3. In order red...