Carbonation resistance of fly ash concrete

CQ Lye, RK Dhir, GS Ghataora - Magazine of Concrete …, 2015 - icevirtuallibrary.com
Based on systematic analysis, evaluation and synthesis of a 30 000 strong data matrix
generated from 213 studies from 33 countries published since 1968, this paper details the …

Material and Structural Performance Evaluations of Hwangtoh Admixtures and Recycled PET Fiber-Added Eco-Friendly Concrete for CO2 Emission Reduction

BM Koo, JHJ Kim, SB Kim, S Mun - Materials, 2014 - mdpi.com
In order to reduce carbon dioxide (CO2) emissions and produce an eco-friendly construction
material, a type of concrete that uses a minimal amount of cement, yet still retains equivalent …

Influence of drying on concrete sorptivity

WPS Dias - Magazine of Concrete Research, 2004 - icevirtuallibrary.com
The experimental programme described in this paper indicated that concrete grade and
specimen preconditioning were the major factors influencing sorptivity, whereas specimen …

Absorption characteristics of cement combination concrete containing portland cement, fly ash, and metakaolin

FS Olufemi - Civil Engineering Dimension, 2016 - ced.petra.ac.id
The resistance to water penetration of cement combination concretes containing Portland
cement (PC), fly ash (FA), and metakaolin (MK) have been investigated at different …

Managing pre-construction and construction risks on project sites in Abuja-Nigeria

RA Jimoh, MA Sani, AI Adoza… - Civil Engineering …, 2016 - ced.petra.ac.id
Managing risks in construction projects has been acknowledged as a key direction process
for the purposes of attaining the project goal in terms of time, cost, quality, safety, and …

Chloride penetration in concrete subject to wet–dry cycling: influence of pore structure

C Arya, P Vassie, S Bioubakhsh - Proceedings of the Institution …, 2014 - icevirtuallibrary.com
The objective of the work is to investigate the effect on the distribution of chloride at different
depths of some factors concerning concrete pore structure, namely water/cementitious …

[PDF][PDF] Sorptivity of cement combination concretes containing portland cement, fly ash and metakaolin

SO Folagbade - International Journal of Engineering Research and …, 2012 - Citeseer
To investigate the permeation resistance of cement combination concrete, this paper
examined the sorptivity of Portland cement and some binary and ternary cement concretes …

[PDF][PDF] Effect of fly ash and silica fume on the sorptivity of concrete

SO Folagbade - International Journal of Engineering Science and …, 2012 - idc-online.com
Despite their ability to perform better than CEM I, available data have shown that cement
combination concetes have been under-utilised in construction. To investigate the …

Mechanical and microstructural properties of alkali pozzolan cement (APC)

C Kulasuriya, WPS Dias, V Vimonsatit… - International Journal of …, 2020 - Springer
Alkali Pozzolan cement (APC) comprises a high volume of fly ash, lime, ordinary Portland
cement (OPC), and a dry Na 2 SO 4 activator. APC can be stored in dry form and only …

[PDF][PDF] Implication of metakaolin in quarry dust concrete

M Devi - International Journal of Structural and Civil …, 2015 - ijscer.com
The utilization of well graded, fines free quarry dust has been accepted as a building
material in the construction industry in recent years and it has been used as an alternative …