Results 31 to 40 of about 2,982,518 (386)

Microstructure and Properties of Sulfoaluminate Cement-Based Grouting Materials: Effect of Calcium Sulfate Variety

open access: yesAdvances in Materials Science and Engineering, 2020
Effect of calcium sulfate variety on the microstructure and properties of cement-based grouting materials made by sulfoaluminate cement clinker, calcium sulfate resource, and quicklime was investigated in this paper. Isothermal calorimetric, XRD, DTA-TG,
Jianwu Zhang   +6 more
doaj   +1 more source

Geomaterials: Latest Advances in Materials for Construction and Engineering Applications

open access: yesApplied Sciences, 2023
The use of geomaterials spans long back into human history and relicts of man’s endeavours remain as evidence of practical use of rocks and minerals for the benefit of evolving societies [...]
Mark Tyrer, José Manuel Moreno-Maroto
openaire   +2 more sources

Characteristic Mode Decomposition Using the Scattering Dyadic in Arbitrary Full-Wave Solvers [PDF]

open access: yes, 2022
Characteristic modes are formulated using the scattering dyadic, which maps incident plane waves to scattered far fields generated by an object of arbitrary material composition. Numerical construction of the scattering dyadic using arbitrary full-wave electromagnetic solvers is demonstrated in examples involving a variety of dielectric and magnetic ...
arxiv   +1 more source

Environmental, social and economic sustainability of bamboo and bamboo-based construction materials in buildings

open access: yesJournal of Asian Architecture and Building Engineering, 2019
Bamboo is a natural building material that can be found in the tropical to mild temperate regions. It has been used from ancient times for its natural strength and flexibility.
Rashmi Manandhar   +2 more
semanticscholar   +1 more source

Potential utilization of superabsorbent polymer to develop sustainable concrete in plateau regions

open access: yesCase Studies in Construction Materials, 2023
Facing with the sustainable development of civil infrastructures in plateau regions, this paper begins with a brief description of the problems need to be overcome when concrete is under plateau harsh environment, and concisely reviews the current ...
Xiaobin Dong   +7 more
doaj  

Anisotropic hemp-stem-derived biochar supported phase change materials with efficient solar-thermal energy conversion and storage

open access: yesBiochar, 2022
Highlights 1. Anisotropic hemp-stem-derived biochar is used as supports of ss-CPCMs. 2. Biochar-supported CPCMs show high PEG loading, latent heat and solar-thermal conversion efficiency. 3.
Ruiying Yang   +7 more
doaj   +1 more source

Engineering properties of scoria concrete as a construction material

open access: yesGlobal Journal of Engineering Research, 2015
The weight and cost of plain concrete are part of the setbacks in its use for construction purposes especially in low-cost housing delivery. This paper reports the experimental results of samples of concrete produced from a mix combination of cement, fine aggregate (sand) and volcanic scoria as coarse aggregate.
I. M. Aho, S. J. Uungwa
openaire   +3 more sources

MODELLING OF TIME, COST AND RISK OF CONSTRUCTION WITH USING FUZZY LOGIC

open access: yesJournal of Civil Engineering and Management, 2021
The paper presents an overview of the literature from recent years devoted to planning the time, costs and risk of a construction investment using fuzzy logic. It also presents three own original models concerning the issue.
E. Plebankiewicz, K. Zima, D. Wieczorek
semanticscholar   +1 more source

BIM-based building physics modelling of ventilated façade systems [PDF]

open access: yesE3S Web of Conferences, 2022
In this study, a BIM-based building physics modelling of a ventilated façade of a multistorey residential building was made to obtain the thermal performance of the construction.
Fürtön Balázs   +2 more
doaj   +1 more source

Application of Energy-saving New Materials in Construction Engineering [PDF]

open access: yesE3S Web of Conferences, 2020
Energy-saving new materials and new technologies are conducive to energy conservation. Alleviating the current energy crisis we need to face will help improve the quality of life of the people. In this article, the author mainly discusses the application of new energy-saving materials in construction engineering.
openaire   +3 more sources

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