replacement of waste concrete in cement

The aim of this study is to investigate the use of waste brick as a partial replacement for cement in the production of cement mortar. Clinker was replaced by waste brick in different proportions (0%, 5%, 10%, 15% and 20%) by weight for cement. The physic

waste glass powder (GLP) is also used as a binder with partial replacement of cement which take some part of reaction at the time of hydration, also acts as a filler material. In this study, waste glass powders have been used as a partial replacements to

Use of Recycled and Waste Materials in Cement Concrete with Partial Replacement of Aggregate and Cement - written by Pawan Sahu , Rahul Kanojia , Alok Rarotiya published on 2019/09/02 download full article with reference data and citations

glasses. Many efforts have been made to use waste glass in concrete industry as a replacement of coarse aggregate, fine aggregate and cement. Its performance as a coarse aggregate replacement has been found to be non-satisfactory because of strength regre

The pozzolanic reactivity of waste glass powder was experimentally studied at cement replacement levels of 0, 15, 30, 45 and 60% by weight. Results revealed that the concrete compressive strength ...

cement and used in concrete as replacement for about 20% of cement, improves the moisture barrier qualities, durability, and mechanical performance of concrete [2]. These improvements result from the beneficial chemical reactions of milled waste glass wit

Dec 12, 2009 · The potential use of waste recycled glass in concrete as recycled glass sand (RGS) and pozzolanic glass powder (PGP) was examined in this study. No major difference was found in compressive strength of concrete with the presence of RGS as

Glass is principally composed of silica. Use of milled (ground) waste glass in concrete as partial replacement of cement could be an important step toward development of sustainable (environmentally friendly, energy-efficient and economical) infrastructur

a replacement of cement in concrete mortar up to 12%. The increment in compressive strength of concrete was observed upto 10.98% for the optimum composition of waste marble dust in concrete. Economic analysis reveals that for each 1m. 3. of concrete rough

Efforts have been made in the concrete industry to use waste glass powder as partial replacement of cement. Waste glass when ground to a very fine powder shows pozzolnic prosperities as it contains SiO 2 and therefore to some extent can replace cement in