Results 231 to 240 of about 100,117 (287)

Patterns and Drivers of Spanish Corporate Commitment to the UN Global Compact: A Quantitative Approach

open access: yesCorporate Social Responsibility and Environmental Management, Volume 33, Issue 2, Page 1611-1632, March 2026.
ABSTRACT This paper presents a quantitative assessment of Spanish companies' commitment to the United Nations Global Compact (UNGC) and the Sustainable Development Goals (SDGs). Analyzing over 1000 participating firms, we identify prioritization patterns and examine structural factors influencing SDG adherence.
Juan Laborda, Juan Pérez
wiley   +1 more source

STUDY ON SELF COMPACTING CONCRETE

open access: yesInternational Journal of Modern Trends in Engineering & Research, 2017
openaire   +1 more source

Properties and durability of self‐compacting concrete incorporated with nanosilica, fly ash, and limestone powder

Structural Concrete, 2023
This research focused on finding the effect of nanosilica (NS) on the properties of self‐compacting concrete (SCC). NS in various proportions of 1%, 2%, 3%, 4%, 5%, 6%, 8%, and 10% was added to SCC with 10% silica fume (SF) or 10% fly ash (FA) by weight ...
Ibrahim Y. Hakeem   +5 more
semanticscholar   +1 more source

Effect of high temperature on the mechanical properties of basalt fibre self-compacting concrete as an overlay material

Construction and Building Materials, 2021
Basalt fibres are modern inorganic concrete fibres, fabricated by melting the basalt rock. These fibres exhibited remarkable resistance to elevated temperatures in comparison with other manufactured fibres.
James H. Haido   +3 more
semanticscholar   +1 more source

Robustness of self-compacting concrete containing waste foundry sand and metakaolin: A sustainable approach.

Journal of Hazardous Materials, 2021
Waste foundry sand (WFS) is a solid waste generated from the metal casting industries around the world, problem of its disposal and utilization are burgeoning universally. WFS is termed as a hazardous material due to the presence of organic and inorganic
Deepankar Kumar Ashish   +2 more
semanticscholar   +1 more source

Predicting the compressive strength of self‐compacting concrete containing Class F fly ash using metaheuristic radial basis function neural network

Structural Concrete, 2021
The use of Class F fly ash (CFFA) as a partial replacement of cement in the concrete mixture can provide a wide variety benefits such as improving the mechanical properties, reducing the construction costs, and enhancing the environmental conditions ...
Gholamreza Pazouki   +2 more
semanticscholar   +1 more source

Experimental studies on rheological, mechanical, and microstructure properties of self‐compacting concrete containing perovskite nanomaterial

Structural Concrete, 2021
This article presents the effect of LaSrCoO3, oxides commonly known as LSCO nanomaterials, on rheological, mechanical and microstructural properties of self‐compacting concrete (SCC).
A. Bahari   +6 more
semanticscholar   +1 more source

Impact resistance of steel fiber-reinforced self-compacting concrete (SCC) at high strain rates

, 2021
The frequent or occasional impact loads pose serious threats to the service safety of conventional concrete structures. In this study, the impact-related properties of self-compacting concrete (SCC) with 0.5%, 0.75% and 1.0% steel fibers are ...
Ning Li   +7 more
semanticscholar   +1 more source

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