Results 21 to 30 of about 2,858 (247)

Evaluation of the Flexural Performance and CO2 Emissions of the Voided Slab

open access: yesAdvances in Materials Science and Engineering, 2018
Reinforced concrete is regarded as one of the ideal structural materials which comprises concrete with high compressive strength and reinforcing bars with high tensile strength.
Seungho Cho, Seunguk Na
doaj   +1 more source

Finite Element Analysis of the Bearing Capacity of Beamless Floor Slabs under Punching, Taking into Account the Design Parameters of the Contacting Elements

open access: yesBuildings, 2023
Static calculations of experimental models in an elastic formulation were carried out, and the regularities connecting the dependences of forces in the calculated cross-section of punching out from the main structural parameters of contacting elements ...
Tatiana Matseevich
doaj   +1 more source

Discussion on the Reinforcement of Reinforced Concrete Slab Structures [PDF]

open access: yesSustainability, 2019
Because of global environmental changes and the continued warming of the planet, the increase in carbon dioxide emissions has had a major impact on the environment. The development of zero-carbon buildings, the promotion of energy conservation and carbon reduction, and the concept of green environmental protection are regarded as important issues for ...
Wei-Ling Hsu   +3 more
openaire   +1 more source

Design Optimization of Reinforced Concrete Waffle Slab Using Genetic Algorithm [PDF]

open access: yesJournal of Soft Computing in Civil Engineering, 2020
This research presents the optimization techniques for reinforced concrete waffle slab design because the EC2 code cannot provide an efficient and optimum design.
Simeon Olawale   +3 more
doaj   +1 more source

The search for sustainable parameters for steel-reinforced concrete section of a bridge superstructure

open access: yesMATEC Web of Conferences, 2018
The article contains the description of an efficient lightweight steel-reinforced concrete bridge superstructure, which includes metal blocks with a box-like section and reinforced concrete efficient roadway slab.
Krul Yuriy, Kaplin Roman
doaj   +1 more source

Development and implementation of algorithms of building structure engineering calculations for shear fraction under pressing-through.

open access: yesMATEC Web of Conferences, 2018
Development of calculating algorithms for designed and patented constructive solutions for beamless monolithic slab and concrete reinforced column connection in the form of software program is presented in this article.
Dmytrenko Tetiana   +4 more
doaj   +1 more source

Load Capacities of Steel and Concrete Composite Bridge Deck Slab with Haunch

open access: yesAdvances in Civil Engineering, 2017
An innovative steel and concrete composite bridge deck slab using bent bars and epoxy as shear connectors was proposed. Four slab specimens with different types of concrete were fabricated and tested to study the load capacities of positive and negative ...
Xiaoqing Xu, Yuqing Liu
doaj   +1 more source

Experimental and computational studies on the effectiveness of strengthening the concrete f loor slabs of a hydroelectric power plant's powerhouse through the use of an external reinforcement system involving carbon tape application. Part II [PDF]

open access: yesНанотехнологии в строительстве
Introduction. In accordance with the Federal Law of the Russian Federation “On the Safety of Hydraulic Structures”, it is necessary to ensure the long-term safety and reliability of operating structures at hydroelectric power plants (HPP). In a run-of-
Oleg D. Rubin   +4 more
doaj   +1 more source

Nonlinear Finite Element Analysis for Punching Shear Resistance of Steel Fibers High Strength Reinforced Concrete Slabs [PDF]

open access: yesEngineering and Technology Journal, 2014
This study is devoted to investigate the punching shear resistance of high strength reinforced concrete slabs with steel fibers by using the well-known (P3DNFEA), a non-linear finite element program for three-dimensional analysis of reinforced concrete ...
Eyad K. Sayhood   +2 more
doaj   +1 more source

EXPERIMENTAL LOAD TESTS OF REINFORCED CONCRETE SLAB [PDF]

open access: yesJurnal Teknologi, 2016
Foundation structures, their testing and modelling their behavior is a wide area to research. Analysis of interaction between the subsoil and the foundation structures has been developed for many years. For the determination of stress in foundation structure is needed to determine the influence of the stiffness respectively pliability of subsoil to ...
Buchta, Vojtěch   +2 more
openaire   +2 more sources

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