Study Replacement of Cement with Recycled Cement Powder and

The cement in concrete mixture is replaced by recycled cement powder from modified construction and demolition (C&D) waste. Recycled cement powder were ...

Environmental-friendly durable concrete made with recycled

demand that supplementary cementing materials in general and fly ash in particular be used in increasing quantities to replace portland cement in concrete ...

PDF Partial Replacement of Cement in Concrete by Steel Shot Dust

We are using this waste to prepare the blocks of concrete of grade M25 with the replacement at 5%, 10% and 15% percentages. The compression test is applied to the blocks at 7 days and 28 days respectively. KEYWORDS: Industrial waste, Concrete, Steel shot dust, Ordinary Portland cement. INTRODUCTION The advancement in concrete technology may ...

Reutilization of Clay Brick Waste in Mortar: Paste

Clay brick waste is one of the largest construction wastes by output. Traditionally, clay brick waste is reutilized in mortar/concrete as aggregate replacement after crushing or as cement replacement after grinding, but these two methods of reutilization have certain adverse effects on the quality of mortar/concrete.

Sand Cement Brick Containing Recycled Concrete Aggregate as

Sand Cement Brick Containing Recycled Concrete Aggregate as Fine-Aggregate Replacement. Faisal Sheikh Khalid*, Herman Shah Herman, Nurul Bazilah ...

The Production of Sustainable Concrete with the Use of Alternative

24 Sep 2020 ... sustainability initiative and the European Cement Research Academy (ECRA), the average substitution rate of concrete components with waste ...

Ceramic Waste - International Journal of Engineering Trends

2013. 6. 6. — concrete from ceramic waste. In this research study the (OPC) cement has been replaced by ceramic waste powder accordingly in the range of.

Waste Paper Ash as Partial Replacement of Cement in Concrete

2020. 2. 14. — There is significant improvement in compressive strength of concrete. Replacement of ordinary Portland cement by waste paper ash up to.

Partial Replacement of E-plastic Waste as Coarse-Aggregate

Keywords: E plastic waste, Concrete, Compressive strength; ... The basic tests and its properties carried out on materials like cement, sand and aggregates.

Waste glass powder as partial replacement of cement for

At these stage 10, 15 and 25% cement replacement gave higher compressive strength than the control concrete while compressive strength with 20% cement replacement was found to be greatest. At 180 and 365 days the 20% glass added concrete gave 10% and 14% higher strengths respectively than control concrete.