Results 81 to 90 of about 2,051,007 (128)

Circular Economy in Crisis Contexts: An Assessment Framework for Post‐Disaster Building Stock Toward Strategic Autonomy

Business Strategy and the Environment, EarlyView.
ABSTRACT Post‐disaster contexts generate large volumes of damaged building stock with significant, yet often unquantified, circularity potential. Through the lens of strategic management, the circular economy emerges as a transformative pathway to strengthen systemic resilience by reducing dependencies on external resources and mitigating supply chain ...
Tetiana Shevchenko, Julian Kirchherr, Meisam Ranjbari, Bernard Yannou, Michael Saidani   +4 more
wiley   +1 more source

Behavior Of Rectangular Reinforced Concrete Beams Subjected To Bi-Axial Shear Loading

Journal of Engineering and Sustainable Development, 2014
Shear failure of the concrete beam, is undesirable mode of failure because these kinds of failure gives a few warnings, and have disastrous consequences.
Waleed Awad Waryosh, Saad Khalaf Mohaisen, Lubna Mohammed Yahya   +2 more
doaj  

Synthetic fibres and steel fibres in concrete with regard to bond strength and toughness [PDF]

, 2009
The ability of fibre reinforced concrete composites to absorb energy has long been recognised as one of the most important benefits of the incorporation of fibres into plain concrete” (Golpalaratham and Gettu 1995).
Landless, Sean, Richardson, Alan
core  

From Need to Deed: A Concrete Construal Account of Need‐Based Object Valuation

Journal of Consumer Behaviour, EarlyView.
ABSTRACT Need‐based object valuation is when consumers place greater valuations on objects that fulfill their needs. Despite its pervasiveness as a consumer behavior phenomenon, the psychological drivers behind it are not fully understood. This research examines concrete construal level as one mechanism of need‐based object valuation.
Anthony Salerno, Cony M. Ho, Frank R. Kardes, Steven S. Posavac   +3 more
wiley   +1 more source

Investigation of flexural performance of concrete beams with nonwoven/polymer composites versus steel-rebar reinforcement

Journal of Industrial Textiles
The research investigates the unique characteristics and benefits of using nonwoven fabrics and polymer I cross-section composites in concrete beams. These materials show improved strength, flexibility, and corrosion resistance compared to conventional ...
Magdi El Messiry, Marwa Elmor
doaj   +1 more source

EVALUATE THE INFLUENCE OF CONCRETE STRENGTH ON THE LEVEL OF CORROSION OF STEEL REINFORCEMENT IN REINFORCED CONCRETE BEAM STRUCTURES, TAKING INTO ACCOUNT THE APPLIED LOAD

International Journal for Computational Civil and Structural Engineering
In coastal areas, transportation infrastructure using reinforced concrete beam structures always works in environmental conditions with high corrosive agents, under the effect of load, the level of corrosion of steel reinforcement in the structure is ...
Nam Vo Van, Tam Nguyen Trong
doaj   +1 more source

Influence of the stiffness of beam-column connections on the structural analysis of reinforced concrete buildings

Revista IBRACON de Estruturas e Materiais, 2018
Conventional structural analysis of buildings in reinforced concrete is performed considering beam-column connections as rigid. However, experimental results prove the existence of relative rotations in beam-column connections of reinforced concrete ...
J. B. SANTOS, T. J. DA SILVA, G. M. S. ALVA   +2 more
doaj   +2 more sources

Guided Toward Equity: Communities of Practice and Organizational Change in Community Colleges

New Directions for Community Colleges, EarlyView.
ABSTRACT Although community colleges advance equity by providing opportunities for marginalized students to pursue higher education, barriers to earning credentials remain, particularly for students of color. Higher education stakeholders are investing in “equity work” as organizations take responsibility for ensuring equitable outcomes.
Karin Yndestad, Johanna S. Quinn, Rachel C. Feldman   +2 more
wiley   +1 more source

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

Carbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li, Wei Qu, Deepak Kumar, Naini Jain, Nur Wardina Syahirah binti Mohamad Fadil, Nur Najiha binti Ahmad Rasid, Emannuel Kymakis, Maria Vasilopoulou, Chunxiong Bao, Feng Gao, Peng Gao, Sanjeev Kumar Sharma, Mohammad Khaja Nazeeruddin, Abd. Rashid bin Mohd Yusoff, Haotong Wei   +14 more
wiley   +1 more source

A Graph‐Based Generative Artificial Intelligence Methodology for Autocorrection of Utility‐System P&IDs

Chemie Ingenieur Technik, EarlyView.
This work explores generative AI for automated revision of Piping and Instrumentation Diagrams (P&IDs). We frame P&ID correction as a translation problem, converting attributed P&ID graphs into sequences and learning revisions with a transformer‐based model.
Lukas Schulze Balhorn, Dominik P. Goldstein, Niels Seijsener, Kevin Dao, Ge H. M. Driessen, Artur M. Schweidtmann   +5 more
wiley   +1 more source