Results 81 to 90 of about 14,242 (315)

Structural Damage Evaluation: Theory and Applications to Earthquake Engineering [PDF]

, 2004
The further development of performance-based earthquake engineering (PBEE) is on the current agenda of the earthquake engineering community. A part of assessing the seismic performance of civil engineering structures involves estimation of seismic damage.
Shaikhutdinov, R. V., Shaikhutdinov, Rustem Vil   +1 more
core   +1 more source

Experimental Study on Axial Compression Behavior of Molybdenum Tailings Concrete Column Confined by GFRP

Buildings
To promote the application of molybdenum tailings as the fine aggregate in concrete in construction engineering and verify the feasibility of fiber-reinforced polymer (FRP) material for strengthening molybdenum tailings concrete columns, this study takes
Jian Yuan, Xin Zhao, Lianmin Tian, Zhaolong Hou, Yunfeng Pan, Jun He   +5 more
doaj   +1 more source

Cell Segmentation Beyond 2D—A Review of the State‐of‐the‐Art

Advanced Intelligent Discovery, EarlyView.
Cell segmentation underpins many biological image analysis tasks, yet most deep learning methods remain limited to 2D despite the inherently 3D nature of cellular processes. This review surveys segmentation approaches beyond 2D, comparing 2.5D and fully 3D methods, analyzing 31 models and 32 volumetric datasets, and introducing a unified reference ...
Fabian Schmeisser, Haseeb Muhammad, Junaid Younas, Gillian Lovell, Bianca Migliori, Andreas Dengel, Sheraz Ahmed   +6 more
wiley   +1 more source

An Autonomous Large Language Model‐Agent Framework for Transparent and Local Time Series Forecasting

Advanced Intelligent Discovery, EarlyView.
Architecture of the proposed large language model (LLM)‐based agent framework for autonomous time series forecasting in thermal power generation systems. The framework operates through a vertical pipeline initiated by natural language queries from users, which are processed by the LLM Agent Core powered by Llama.cpp and a ReAct loop with persistent ...
William Gouvêa Buratto, Gabriel Villarrubia Gonzalez, Ademir Nied, Laio Oriel Seman, Anne Carolina Rodrigues Klaar, Stefano Frizzo Stefenon   +5 more
wiley   +1 more source

Experimental and numerical analysis of the cyclic behaviour of RC beam-column connections with plain reinforcing bars

, 2012
The information available in the literature about the cyclic behaviour of reinforced concrete elements with plain reinforcing bars is scarce. As a consequence, the influence of bar slippage in elements with plain bars is not yet comprehensively ...
Costa, A., Fernandes, C., Melo, J., Varum, H.   +3 more
core   +1 more source

The effects of steel fibre reinforced concrete on system ductility

Materiales de Construccion, 2007
Steel fibre-reinforced concrete is being used extensively today in both field applications and experimental studies on concrete strength and ductility. The state of passive confinement generated by the fibre delays cracking and enhances ductility.
M. Y. Kaltakci, M. H. Arslan, U. S. Yilmaz   +2 more
doaj   +1 more source

Collapse of Reinforced Concrete Column by Vehicle Impact

Computer-Aided Civil and Infrastructure Engineering, 2008
Abstract: Walk-up flats are typically supported by slender columns on the ground floor forming a soft storey. The column slenderness ratio can be in the order of 6–9. Some of these buildings are right next to busy streets and hence continuously exposed to the potential hazard of a vehicle impacting on a column in an accident.
Hing-Ho Tsang, Nelson T. K. Lam
openaire   +2 more sources

Autonomous AI‐Driven Design for Skin Product Formulations

Advanced Intelligent Discovery, EarlyView.
This review presents a comprehensive closed‐loop framework for autonomous skin product formulation design. By integrating artificial intelligence‐driven experiment selection with automated multi‐tiered assays, the approach shifts development from trial‐and‐error to intelligent optimisation.
Yu Zhang, Yongrui Xiao, Chunlin Chen, Dimitrios Tsaoulidis, Kai Yang, Tao Chen   +5 more
wiley   +1 more source

Análise comparativa de normas para a punção em lajes de concreto armado [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Civil, Florianópolis, 2010Os sistemas estruturais usados em pavimentos de concreto armado, em que as lajes se apóiam diretamente ...
Rabello, Fernando Toppan
core  

Cyclic behavior of ultra-high performance fiber reinforced concrete beam-column joint [PDF]

, 2019
[EN] Ultra-high performance fiber reinforced concrete (UHPFRC) is a unique class of fiber-reinforced concrete featuring ultra-high compressive strength and ductil e tensile strain hardening behavior, accompanied by multiple narrow cracking. Although many
Alvarado Vargas, Yezid Alexander, Gasch, Isabel, Torres Górriz, Benjamín, Machuca, Andrés F., Ruiz, Daniel M., Sarmiento, Patricia A.   +5 more
core   +1 more source