Effect of W/C ratio on durability and porosity in cement mortar with constant cement amount

YY Kim, KM Lee, JW Bang… - Advances in Materials …, 2014 - Wiley Online Library
Water is often added to concrete placing for easy workability and finishability in construction
site. The additional mixing water can help easy mixing and workability but causes increased …

[BOK][B] Performance criteria for concrete durability

H Hilsdorf, J Kropp - 1995 - taylorfrancis.com
This is a state-of-the-art report prepared by RILEM Technical Committee 116-PCD and is an
authoritative, international review of the subject and is an essential reference source for …

[HTML][HTML] Effect of nano silica particles on impact resistance and durability of concrete containing coal fly ash

P Zhang, D Sha, Q Li, S Zhao, Y Ling - Nanomaterials, 2021 - mdpi.com
In this study, the effect of adding nano-silica (NS) particles on the properties of concrete
containing coal fly ash were explored, including the mechanical properties, impact …

Relationship between water permeability and pore structure of cementitious materials

Y Sakai - Magazine of Concrete Research, 2020 - icevirtuallibrary.com
To understand the relationship between water permeability and the pore structure of
cementitious materials, this paper reviews the literature on both water permeability and pore …

Evolution of mechanical properties and permeability of concrete during steam curing process

J Shi, B Liu, X Wu, J Qin, J Jiang, Z He - Journal of Building Engineering, 2020 - Elsevier
Steam curing involves a complex moisture-thermal coupling process, which greatly affects
the performance evolution of cement-based materials. The effects of mineral admixtures and …

Experimental study on mechanical property and pore structure of concrete for shotcrete use in a hot-dry environment of high geothermal tunnels

S Cui, P Liu, E Cui, J Su, B Huang - Construction and Building Materials, 2018 - Elsevier
In order to examine the deterioration mechanism and improvement measures in 100° C hot-
dry environments of high geothermal tunnels, the mechanical experiments and pore …

Transport and relaxation phenomena in porous media

R Hilfer - Advances in chemical physics, 1996 - Wiley Online Library
I. Introduction A. The Problem B. Scope of Review 11. Definitionl and Examples of Porous
Media A. Examples of Porous Media B. Definition of Porous Media 1. Deterministic …

Relationship between pore structure and permeability of hardened cement mortars: on the choice of effective pore structure parameter

V Živica - Cement and Concrete Research, 1997 - Elsevier
An experimental study has been performed with the aim of quantifying pore structures
systems of cement mortars and correlating them with water permeability. A new pore …

[BOK][B] Concrete permeability and durability performance: from theory to field applications

RJ Torrent, RD Neves, K Imamoto - 2021 - taylorfrancis.com
Durability and service life design of concrete constructions have considerable socio-
economic and environmental consequences, in which the permeability of concrete to …

Evaluating the potential of superhydrophobic nanoporous alumina membranes for direct contact membrane distillation

N Subramanian, A Qamar, A Alsaadi, A Gallo Jr… - Journal of Colloid and …, 2019 - Elsevier
Hypothesis Direct contact membrane distillation (DCMD) processes exploit water-repellant
membranes to desalt warm seawaters by allowing only water vapor to transport across …