This document provides a critical review of mix proportioning specifications for High Volume Fly Ash Concrete (HVFAC). It discusses how HVFAC can be more eco-friendly and cost-efficient than traditional Portland cement concrete. Less water-to-binder ratio, finer fly ash particles, and increased curing time all contribute to higher compressive strength in HVFAC. The document reviews previous research on mix proportioning of HVFAC and the effects of variables like water-to-binder ratio, fly ash content, and curing age. It also summarizes typical mix designs used in previous studies involving 50-65% fly ash replacement of cement by mass.
Study Of Mechanical Properties Of High Strength Concrete By Partial Replaceme...dbpublications
Concrete is considered as durable and strong material. Concrete is one of the most popular material used for constructions. The present investigation deals with High strength concrete of M60 by adding fiber material to strengthen the concrete. Partial replacement of OPC with fly ash in percentages of 0%, 5% and10% in various ratios and also add Masterpel777, super plastisizer for workability purpose. Exposure periods of 7, 14 and 28 days on various tests. In this project we have designed M60 grade concrete using Design mix of Department of Environment method of various strengths.
Study Of Mechanical Properties Of High Strength Concrete By Partial Replaceme...dbpublications
Concrete is considered as durable and strong material. Concrete is one of the most popular material used for constructions. The present investigation deals with High strength concrete of M60 by adding fiber material to strengthen the concrete. Partial replacement of OPC with fly ash in percentages of 0%, 5% and10% in various ratios and also add Masterpel777, super plastisizer for workability purpose. Exposure periods of 7, 14 and 28 days on various tests. In this project we have designed M60 grade concrete using Design mix of Department of Environment method of various strengths.
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