Results 51 to 60 of about 629,041 (341)

Learning and Development Through the Scholarship of Teaching and Learning

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article focuses on learning that can facilitate the transition from being a scholarly teacher to becoming a scholar of teaching and learning, outlining the critical steps faculty can take to deepen their engagement with the scholarship of teaching and learning (SoTL).
Jennifer Friberg, Melanie Hamilton
wiley   +1 more source

Engineering model for SFRC shear strength based on the MC2010 MCFT approach [PDF]

open access: yes, 2017
Recent developments and ongoing research in the field of steel fibre reinforced concrete (SFRC) have led to its implementation into national and international design codes and guidelines.
Matthys, Stijn, Soetens, Tim
core   +2 more sources

High‐Performance Low‐Emissivity Paints Enabled by N‐Doped Poly(benzodifurandione) (n‐PBDF) for Energy‐Efficient Buildings

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a scalable and colored low‐emissivity (low‐e) paint achieved by spraying an ultrathin n‐doped poly(benzodifurandione) (n‐PBDF) coating onto various colored substrates. The low‐e paint enhances thermal regulation by reducing mid‐infrared thermal emissivity to 0.19, thereby stabilizing indoor temperatures across diverse climates ...
Xiaojie Liu   +13 more
wiley   +1 more source

Top Bar Effects in Prestressed Concrete Piles [PDF]

open access: yes, 2002
The top bar effect in reinforced concrete is a widely recognized phenomenon. Currently, the ACI Building Code prescribes a 30% increase in the development length of top cast reinforcing bars.
Harries, Kent A.   +3 more
core   +1 more source

Elaboration of Self-Compacting Concrete (SCC) for Reinforcing Reinforced Concrete Beams

open access: yesINTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH AND ANALYSIS, 2023
This paper presents an experimental study of the four-point simple bending behaviour of low strength reinforced concrete beams, reinforced with self-compacting concrete (SCC) with two different strength classes (30 and 40MPa) and ordinary strength concrete (30MPa).And to compare the simple bending behaviour of beams reinforced with (SCC) to that of ...
Nawel Chibani, Ahmed Beroua
openaire   +1 more source

Ionic Metal Poly(heptazine Imides) and Single‐Atoms Interplay: Engineered Stability and Performance for Photocatalysis, Photoelectrocatalysis and Organic Synthesis

open access: yesAdvanced Functional Materials, EarlyView.
Poly(heptazine) imides (PHIs), a crystalline carbon nitride subclass, intercalate metals to deliver high stability, tunable electronics, and efficient charge separation. These features enable solar‐driven applications such as hydrogen evolution, CO₂ reduction, and organic synthesis.
Gabriel A. A. Diab   +6 more
wiley   +1 more source

NEW REINFORCING BAR OF RUP “BMZ” PRODUCTION

open access: yesЛитьë и металлургия, 2004
The technology of conversion of new kinds of hardware with profile of new type, which will allow to increase considerably the mechanical properties of concrete components and to enhance the steel economy, is considered in the article.
N. V. Andrianov   +7 more
doaj  

Influence of external and internal cooling at solidification on strength of brittle duralumin in compression

open access: yesMATEC Web of Conferences, 2018
The causes of the occurrence and influence of inherent stresses, unevenly distributed across the cross section, on the strength of materials are analyzed.
Semko Oleksandr   +4 more
doaj   +1 more source

Calculation Model for Steel Fibre Reinforced Concrete Punching Zones of Bridge Superstructure and Foundation Slabs

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2011
The usage of steel fibre reinforced concrete in monolithic joins is well known as a good alternative of additional reinforcement because of chaotic distribution of steel fibres in complex stress ant strain state. Unfortunately, the analysis of well known
Gediminas Marčiukaitis   +3 more
doaj   +1 more source

Using Triaxial Tests to Determine the Shearing Strength of Geogrid-Reinforced Sand

open access: yesStudia Geotechnica et Mechanica, 2020
Geogrids are widely used in civil engineering projects to reinforce road and railway structures. This paper presents research on the shearing strength of soil samples that have been reinforced with geogrids.
Skuodis Šarūnas   +2 more
doaj   +1 more source

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