Results 21 to 30 of about 1,266,565 (270)

FLEXURAL BEHAVIOR OF LIGHT WEIGHT CONCRET E SLAB PANELS REINFORCED WI TH CFRP BARS

open access: yesAl-Qadisiyah Journal for Engineering Science, 2017
The present study includes an experimental investigation of the behavior of simply supported lightweight aggregate concrete (LWAC) and normal weight concrete (NWC) square slabs reinforced by different ratios of carbon fiber reinforced polymer (CFRP) and ...
Nameer Abdul Ameer Alwash   +2 more
doaj   +1 more source

Residual strength and toughness after impact loading for RC slabs strengthened with different layers of geogrid

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2023
This study presents an experiment for investigating the residual strength and toughness of reinforced concrete, RC, and slab reinforced by a geogrid as shrinkage reinforcement along with lower tensile steel reinforcement. Three different parameters were
Aya M. E. AHMED   +3 more
doaj   +1 more source

An embedded FE model for modelling reinforced concrete slabs in fire [PDF]

open access: yes, 2008
This is the post-print version of the final paper published in Engineering Structures. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting,
Yu, X, Huang, Z
core   +1 more source

Modelling of reinforced concrete slab deflections at service loading [PDF]

open access: yes, 1994
Includes bibliographical references.Deflection under service loading is an important aspect of reinforced concrete slab design. Under-design can cause large deflections which can be expensive to repair, if at all possible.
Boting, Antony John
core   +1 more source

Consideration on punching shear strength of steel-fiber-reinforced concrete slabs

open access: yesAdvances in Mechanical Engineering, 2015
The flat plate slab system is widely used in construction fields due to its excellent constructability and savings in story height compared to the conventional beam-column moment-resisting system.
Hyunjin Ju   +5 more
doaj   +1 more source

A revival in façades: Textile reinforced concrete panels are light, safe and aesthetically pleasing

open access: yesActa Polytechnica CTU Proceedings, 2022
Textile reinforced concrete was developed in recent years into a construction technique that has its benefits and advantages in applications where conventional types of reinforcement have their limits.
Matthias Roik   +2 more
doaj   +1 more source

Impact response of various concretes at 2.8-second drop shaft [PDF]

open access: yesMATEC Web of Conferences, 2021
This paper presents experimental testing of various types of concrete under impact loading by using a 2.8-second drop shaft. The drop shaft is located in the Josef Underground Laboratory and allows dropping a projectile from 40 meters that results in a ...
Sovják Radoslav   +3 more
doaj   +1 more source

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

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

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

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