Journal ArticleDOI
Fresh and hardened properties of seawater-mixed concrete
Reads0
Chats0
TLDR
In this article, the authors compared the fresh and hardened properties of seawater-mixed concretes and found that seawater had a notable effect on the fresh concrete properties.About:
This article is published in Construction and Building Materials.The article was published on 2018-11-30. It has received 157 citations till now. The article focuses on the topics: Seawater & Compressive strength.read more
Citations
More filters
Journal ArticleDOI
The past and future of sustainable concrete: A critical review and new strategies on cement-based materials
Jorge de Brito,Rawaz Kurda +1 more
TL;DR: A global and extensive review is made here to provide an overall view of concrete sustainability in all possible paths and to open the minds of the readers to the vastly unexplored world of “green concrete”.
Journal ArticleDOI
Development and mechanical behaviour of ultra-high-performance seawater sea-sand concrete
TL;DR: In this article, the authors presented the developm... and developed a concrete material with a compressive strength of over 150 MPa and superior durability, which is typically defined as an advanced cementitious material.
Journal ArticleDOI
Characterization of the mechanical properties of eco-friendly concrete made with untreated sea sand and seawater based on statistical analysis
TL;DR: In this article, an innovative and sustainable eco-friendly concrete using different kinds of sea sand and seawater has been investigated, and the influence of incorporated ions by sea sand or seawater on the mechanical properties of concrete has been explored.
Journal ArticleDOI
Investigation on early-age hydration, mechanical properties and microstructure of seawater sea sand cement mortar
TL;DR: In this article, the authors investigated the properties of seawater for concrete manufacturing and showed that seawater can promote the early hydration of tricalcium silicate (C3S) during the hydration acceleration period.
Journal ArticleDOI
Technological and environmental comparative of the processing of primary sludge waste from paper industry for mortar
Afonso Rangel Garcez de Azevedo,Jonas Alexandre,Markssuel Teixeira Marvila,Gustavo de Castro Xavier,Sergio Neves Monteiro,Leonardo Gonçalves Pedroti +5 more
TL;DR: In this article, the incorporation of primary pulp and paper industry sludge waste, still in its liquid state, into cement and lime-based mortars was evaluated in terms of technological, durability and environmental performance of both liquid and dry incorporated mortars, as well as with reference control mortar without incorporation.
References
More filters
Journal ArticleDOI
Four billion people facing severe water scarcity
TL;DR: It is found that two-thirds of the global population (4.0 billion people) live under conditions of severe water scarcity at least 1 month of the year, and nearly half of those people live in India and China.
Journal ArticleDOI
Towards sustainable concrete.
TL;DR: An overview of the challenges and accomplishments in reducing the environmental burden of concrete production is provided.
Journal ArticleDOI
Impact of admixtures on the hydration kinetics of Portland cement
TL;DR: In this paper, the impact on hydration of several classes of chemicals is reviewed with an emphasis on the current understanding of interactions with cement chemistry, including setting retarders, accelerators, and water reducing dispersants.
Journal ArticleDOI
Use of sea-sand and seawater in concrete construction: Current status and future opportunities
TL;DR: A critical review of existing studies on the effects of using sea-sand and/or seawater as raw materials of concrete on the properties of the resulting concrete, including its workability, short and long-term strength as well as durability is presented in this paper.
Journal ArticleDOI
The microstructure of cement paste and concrete - a visual primer
TL;DR: In this paper, the microstructure of hardened cement paste and paste in concrete is shown in backscattermode scanning electron microscopy (SEM) and illustrated with an image.
Related Papers (5)
Suitability of sea water for mixing structural concrete exposed to a marine environment
S.K. Kaushik,S. Islam +1 more