Results 61 to 70 of about 585,599 (309)

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

INFLUENCE OF INTERMITTENT CYCLIC LOADING ON REINFORCED CONCRETE RESISTANCE MODEL [PDF]

open access: yese-GFOS, 2017
This article describes the study of reinforced concrete span bending structures under conditions of high-level cyclic loading. Previous studies on the development of physical models of bending reinforced concrete element fatigue resistance, cyclic effect
Vasyl Karpiuk   +3 more
doaj   +1 more source

NUMERICAL STUDY OF THE PUNCHING SHEAR MECHANISM FOR THIN AND THICK REINFORCED CONCRETE SLABS

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2021
The assessment of the punching shear capacity for reinforced concrete slabs, carried out according to the regulatory documents of a number of countries, leads to significantly various results.
Oleg Kabantsev   +2 more
doaj   +1 more source

Corrosion assessment on reinforced concrete and its service life prediction [PDF]

open access: yes, 2005
Deterioration of structural concrete may be caused either by chemical or physical effects. Corrosion of embedded steel is a major cause of deterioration of concrete structures at the present time.
Syed Mohamad, Syed Burhanuddin Hilmi
core  

Fire resistance evaluation of reinforced concrete floors with fire-retardant coating by calculation and experimental method [PDF]

open access: yes, 2018
With the help of a previously developed technique based on the solution of inverse and direct problems of heat conductivity, the fire resistance of a hollow-core reinforced concrete floor with “Neosprei” fire- retardant plaster coating ...
Hrushovinchuk, Oleksandr   +4 more
core   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

A model for strength and strain analysis of steel fiber reinforced concrete / Betono, armuoto plienine dispersine armatura, stiprio ir deformaciju apskaiciavimo modelis

open access: yesJournal of Civil Engineering and Management, 2011
The article proposes a model for strength and stain analysis of steel fiber reinforced concrete (SFRC). The model is based on general principles for creating and modelling structural composites and on reinforced concrete code.
Gediminas Marciukaitis   +3 more
doaj   +1 more source

NUMERICAL ANALYSIS OF LONGITUDINAL REINFORCEMENT EFFECT ON RC SLAB PUNCHING SHEAR RESISTANCE BY STRENGTH AND CRACK PROPAGATION CRITERIA

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2021
he article deals with the influnce of longitudinal reinforcement of the support zone of reinforced concrete slabs on the strength and crack resistance under the criterion for punching failure.
Oleg Kabantsev   +2 more
doaj   +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

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

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