Results 51 to 60 of about 600,918 (278)
A Modern Roman‐Inspired Concrete with Daytime Radiative Cooling Capacity
Advanced Science, EarlyView.Coolcrete, inspired by ancient Roman concrete, is a new cementitious material with photonic properties enabling passive daytime radiative cooling. Made from quicklime and zeolites, it reduces cooling energy demand, lowers CO2 emissions, and may eliminate urban heat islands.
Jorge S. Dolado +11 more
wiley +1 more source
Released heat of hydrating particle fractions of Portland cement [PDF]
MATEC Web of ConferencesPortland cement had belonged to the most used binder world-wide. Besides long tradition of its production, its specific technical properties are highly different in comparison with previous decades.
Reiterman Pavel +2 more
doaj +1 more source
Applied Sciences, 2022 The method of assessment of the “skin effect” for chloride ingress into concrete has been proposed, based on the inverse problem for the identification of at-surface variability of chloride diffusivity under fully saturated conditions.
Zbigniew Perkowski, Zofia Szweda
doaj +1 more source
Using of Straw Ash as Additive Material Cement [PDF]
, 2012 In this research, Portland cement type 1 made by using raw material clinker and gypsum from production unit in cement plant and also with adding straw ash from the combustion of straw rice plant, the adding of straw ash performed on a particular ...
Junaidi, R. (Robert) +2 more
core
Multi-criteria decision analysis to assess the environmental and economic performance of using recycled gypsum cement and recycled aggregate to produce concrete: the case of Catalonia (Spain) [PDF]
, 2018 The production of virgin raw materials used in construction and the generation of construction and demolition waste (CDW) are key environmental issues in the construction industry.
Calderón Valdiviezo, Lucrecia Janneth +3 more
core +2 more sources
The Domus Nozze D'Argento in Pompeii: Structural Diagnosis Using Geophysical Methods
Archaeological Prospection, EarlyView.ABSTRACT Monitoring of ancient buildings is an issue of great interest in view of a proper restoration. This paper describes the noninvasive monitoring of the Domus Nozze D'Argento in Pompeii. The Roman house, as occurred for many other buildings in Pompei, was buried in the ash from the 79 ad eruption of Mount Vesuvius.
Nicola Masini +4 more
wiley +1 more source
The comparison between sulfate salt weathering of portland cement paste and calcium sulfoaluminate cement paste [PDF]
, 2015 In this paper, the damage performances of sulfate salt weathering of Portland cement paste and calcium sulfoaluminate (CSA) cement paste were compared according to authors' previous studies.
De Schutter, Geert +2 more
core
Optimal Pre-hydration Age for CO2 Sequestration through Portland Cement Carbonation
ACS Sustainable Chemistry and Engineering, 2018 An emerging technology of CO2 sequestration in Portland cement (PC) is through accelerated carbonation, where PC is intentionally carbonated at early hydration age and reinitiates long-term hydrati...
Duo Zhang, V. Li, B. Ellis
semanticscholar +1 more source
Carbon Energy, EarlyView.Schematic of OLMC/PAM‐based CSESWs integrated with distributed photovoltaic systems for zero‐carbon buildings. The composite solid electrolytes proposed in this study are designed by creating novel OLMC architectures, where PAM gel electrolytes are incorporated into the oriented interlayers and act as the fast ion transport medium.
Jiarui Xing +11 more
wiley +1 more source
Engineering Structures and Technologies, 2014 The article aims to research the influence of the chemical admixtures on the rheological properties of Portland cement paste and determine their impact on the effectiveness of hydration induction period. Materials used in the study: Portland cement CEM I
Mindaugas Macijauskas, Albinas Gailius
doaj +1 more source