Results 1 to 10 of about 110,149 (273)

Ductility and flexure of lightweight expanded clay basalt fiber reinforced concrete slab

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2021
Relevance. The load on a reinforced concrete slab with high strength lightweight aggregate concrete leads to increased brittleness and contributes to large deflection or flexure of slabs.
Vera V. Galishnikova   +4 more
doaj   +1 more source

Evaluation and Study of Prestressed Slab Structure Precast Modular Concrete

open access: yesMedia Komunikasi Teknik Sipil, 2020
Prestressed precast modular concrete slabs function rigid pavement, supporting vehicle loads above it on subgrade with relatively low bearing capacity. This slab measures 2000 x 850 x 150 mm3 of regular reinforced concrete (old production) or prestressed
I Gusti Lanang Bagus Eratodi   +3 more
doaj   +1 more source

First large scale application with self-healing concrete in Belgium : analysis of the laboratory control tests [PDF]

open access: yes, 2020
Due to the negative impact of construction processes on the environment and a decrease in investments, there is a need for concrete structures to operate longer while maintaining their high performance.
Caspeele, Robby   +3 more
core   +1 more source

The significance of concrete slab flexural strength inference variation based on its compression strength characteristics in apron pavement analysis and design [PDF]

open access: yesMATEC Web of Conferences, 2019
Rigid pavement of apron in the airport is a complex structure which is designed based on the sense of balance of sub-grade strength, pavement aggregates, applied load characteristics, and climate.
Dodiek Wirya Ardana Made   +1 more
doaj   +1 more source

Experimental Study on Flexural Behavior of RC–UHPC Slabs with EPS Lightweight Concrete Core

open access: yesBuildings, 2023
This paper presents an experimental investigation that focuses on the flexural behavior of an innovative reinforced concrete–ultra-high performance concrete slab with an expanded polystyrene lightweight concrete core.
Tuan-Anh Cao   +3 more
doaj   +1 more source

Behavior of Airport Concrete Pavement Slabs Exposed to Environmental Loadings

open access: yesApplied Sciences, 2020
The behavior of pavement slabs was measured over a two-year period from the placement of concrete at a construction site in Incheon International Airport using temperature sensors and strain gauges.
Hae-Won Park   +3 more
doaj   +1 more source

Analysis of temperature gradient in concrete pavement [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2018
The paper presents the results of experimental research that is the continuation of the research conducted as a part of a Ph.D. dissertation. The experimental research consisted in measuring the temperature at various depths inside a concrete slab ...
Grzegorz Rogojsz
doaj   +1 more source

Numerical analysis of subsoil-reinforced concrete slab interaction [PDF]

open access: yes, 2018
This article presents the numerical modeling of interaction between a reinforced concrete slab and subsoil using ABAQUS. Subsoil was simulated as both homogeneous half-space and inhomogeneous half-space.
Le, Tuan Duc   +2 more
core   +1 more source

Estimation of Stiffness and Energy Dissipation for the Models of Reinforced-Concrete Composite Slabs Based on the Investigations of Statically Loaded Slabs

open access: yesArchives of Civil Engineering, 2012
Reinforced concrete composite slab consists of a thin prefabricated slab in which span reinforcement is located and of concrete joined with the slab, with such concrete being laid on site.
Gromysz K.
doaj   +1 more source

Reinforcement calculation of concrete slab in concrete faced rockfill dams

open access: yesYantu gongcheng xuebao, 2023
The stress and deformation safety of the concrete slab is crucial to the concrete faced rockfill dams (CFRDs), however, most of the traditional methods do not consider the effects of the reinforcement in slab, therefore, the calculated results can not ...
WEI Kuangmin 1, 3, ZHOU Heng 2, MI Zhankuan 1, 3, LI Guoying 1, 3, DENG Zhao 1
doaj   +1 more source

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