Results 101 to 110 of about 171,478 (327)
Understanding the Long-Term Development of Portland Pozzolan Cement Concrete Post 28 Days
Materials ProceedingsThis study examines the age-dependent development of compressive strength in Portland pozzolan cement (PPC) concrete under both curing and non-curing conditions.
Muhammad Faisal +2 more
doaj +1 more source
Understanding the rebound surface hardness of concrete
Journal of Civil Engineering and Management, 2015 Surface hardness testing of materials can be considered as the oldest method to get information about strength related material properties. In recent decades the rebound hammer has been the most popular surface hardness testing device for concrete ...
Katalin Szilágyi +2 more
doaj +1 more source
Rock mass characterization coupled with seismic noise measurements to analyze the unstable cliff slope of the Selmun Promontory (Malta) [PDF]
, 2017 In the Mediterranean area, cliff slopes represent widespread high-risk landforms as they are highly frequented touristic places often interested by landslide processes.
D’Amico, Sebastiano +3 more
core +1 more source
European Policy Analysis, EarlyView.ABSTRACT Policy process research has excelled in explaining structural policy change within national settings, but extensions and applications to the EU level have long proven challenging for scholars. Given that the EU is currently experiencing its longest period of Treaty stability since the 1980s—having evolved into a sui generis political system ...
Vassilis Karokis‐Mavrikos
wiley +1 more source
Rudarsko-geološko-naftni ZbornikThe Unconfined Compressive Strength (UCS) test is one of the most common methods for determining the rock material strength value. However, the size and complexity of the instrument do not allow UCS testing to be carried out in the field.
Antonina Pri Martireni +8 more
doaj +1 more source
Improving the mechanical characteristics of environmentally friendly concrete using fly ash and brick powder as partial sand replacements [PDF]
Građevinski Materijali i KonstrukcijeInfrastructure and urbanization drive the demand for concrete, which puts pressure on natural resources and jeopardizes the ecosystem. Incorporating recycled materials into concrete can fulfill this demand without sacrificing quality. This study examines
Filali Saloua +2 more
doaj +1 more source
USING NON-BLASTING TECHNOLOGIES FOR DESTRUCTION OF HARD ROCK IN SURFACE MINING [PDF]
, 2018 Determination the effective application field of non-blasting technology and technologies for the hard rock preparation for excavation during surface ...
DREBENSTEDT, Carsten +2 more
core
Procedure for Impact Testing of Fused Recycled Glass [PDF]
, 2017 Recycled glass material is made from hundred percent recycled bottle glass and consume less energy than re-melt technology. It also uses no additives in the manufacturing process allowing the recycled glass material, in principal, to go back to the ...
Ferriz-Papi, Juan +3 more
core +3 more sources
The EU's Strategy for Sustainability: A Landmark Turn With the European Green Deal?
European Policy Analysis, EarlyView.ABSTRACT While the European Green Deal (EGD) has been widely recognized as a milestone in the EU's sustainability strategy, scholars disagree on the nature of the policy change it represents. Critics highlight its limited social and environmental ambitions, despite its portrayal as a “man on the moon” moment.
Ekaterina Domorenok, Franco Gatti
wiley +1 more source