Unsaturated nanoporomechanics
- 31 January 2020
- journal article
- research article
- Published by National Academy of Sciences in Proceedings of the National Academy of Sciences
- Vol. 117 (7) , 3440-3445
Abstract
Significance: The hygrothermal effects play a major role in cracking, degradation, and durability of concrete infrastructure and indirectly in structural safety under overloads such as earthquake. Besides costs, the consequences are premature replacements of bridges, pavements, etc., which, in the long run, increase the demand for cement production, whose C O 2 emissions already rival those of all of the cars and trucks in the world and, following the current trend, would exceed them greatly. Our theory will help to lengthen lifetimes and enhance safety. It can also be adapted to shale, coal beds, and other nanoporous materials.Keywords
Funding Information
- N/A (N/A)
This publication has 37 references indexed in Scilit:
- Revisiting the constitutive equations of unsaturated porous solids using a Lagrangian saturation conceptInternational Journal for Numerical and Analytical Methods in Geomechanics, 2007
- Thermal dilation and internal relative humidity of hardened cement pasteMaterials and Structures, 2006
- Autogenous deformations of cement pastesCement and Concrete Research, 2006
- Is concrete a poromechanics materials?—A multiscale investigation of poroelastic propertiesMaterials and Structures, 2004
- Characterization and identification of equilibrium and transfer moisture properties for ordinary and high-performance cementitious materialsCement and Concrete Research, 1999
- Volume change of high-strength concrete in moist conditionsCement and Concrete Research, 1996
- Properties of ultra-high-strength concrete containing a superplasticizerMagazine of Concrete Research, 1983
- Thermodynamics of interacting continua with surfaces and creep analysis of concrete structuresNuclear Engineering and Design, 1972
- The Determination of Pore Volume and Area Distributions in Porous Substances. I. Computations from Nitrogen IsothermsJournal of the American Chemical Society, 1951
- Adsorption of Gases in Multimolecular LayersJournal of the American Chemical Society, 1938