Results 101 to 110 of about 2,088,038 (368)
Twin neural network regression
Applied AI Letters, Volume 3, Issue 4, December 2022., 2022 We propose to reformulate a regression problem into predicting differences between target values. This allows for leveraging consistency conditions which can be used as uncertainty estimates and enable the production of an ensemble of predictions while training only a single neural network.
Sebastian Johann Wetzel +3 more
wiley +1 more source
Development of a new efficient rebar
Литьë и металлургия, 2001 The main principles of creation of a new kind of rolled metal for reinforcement of reinforced concrete ware are ...
V. V. Filippov +4 more
doaj
Experimental investigation of pull out strength of flexible ties in thin brick veneer layer
Engineering Structures and Technologies, 2019 The use of thin brick veneer layers for building facades becomes more popular nowadays. Using thin bricks (50−65 mm thick) instead of normal 100−120 mm thick bricks let us to save expenses up to 50% related to materials.
Robertas Zavalis, Bronius Jonaitis
doaj +1 more source
Lattice modelling of corrosion induced cracking and bond in reinforced concrete [PDF]
arXiv, 2011 A lattice approach is used to describe the mechanical interaction of a corroding reinforcement bar, the surrounding concrete and the interface between steel reinforcement and concrete. The cross-section of the ribbed reinforcement bar is taken to be circular, assuming that the interaction of the ribs of the deformed reinforcement bar and the ...
arxiv
Reinforcement of concrete by composite materials [PDF]
MATEC Web of Conferences, 2018 This work was devoted to the material-scale study of the mechanical behavior of confined concrete by composite materials based on carbon fiber and glass under compression and bending loading. In this context, an experimental work on cylindrical and prismatic concrete specimens has been carried out.
Kheltoum Halimi +3 more
openaire +4 more sources
Shape‐Stabilization of Phase Change Materials with Carbon‐Conscious Poly(hydroxy)Urethane Foams
Advanced Functional Materials, EarlyView.Poly(hydroxy)urethane (PHU) foam, derivable from carbon dioxide (CO2) and bio‐based resources, is a promising material platform for shape‐stabilizing phase change materials (PCMs). We demonstrate the encapsulation of both paraffins and calcium chloride hexahydrate in PHU foam, achieving 48 stable thermal cycles by introducing 5 wt.% barium carbonate ...
Minjung Lee +5 more
wiley +1 more source
Journal of Civil Engineering and Management, 2009 In the paper, experimental results of tension member tests are used as a basis from which to develop an extended tension stiffening model for reinforced concrete, with emphasis on the specific concrete damage and the developments of residual deformations
Erich Raue +2 more
doaj +1 more source
Three-dimensional characterization of the steel-concrete interface by FIB-SEM nanotomography [PDF]
arXiv, 2023 While it is widely accepted that the steel-concrete interface (SCI) plays an important role in governing the long-term durability of reinforced concrete structures, understanding about the primary features of the SCI that influence corrosion degradation mechanisms has remained elusive.
arxiv
Constitutive Model for Reinforced Concrete [PDF]
Journal of Engineering Mechanics, 1995 A numerical model is proposed for reinforced-concrete behavior that combines the commonly accepted ideas from modeling plain concrete, reinforcement, and interaction behavior in a consistent manner. The behavior of plain concrete is govern by fracture-energy-level-based formulation both in tension and in compression.
Feenstra, P.H. (author) +1 more
openaire +4 more sources