Results 11 to 20 of about 2,779 (168)

Behavior of Reinforced Lightweight Concrete Two Way Slabs Strengthened With CFRP Sheets [PDF]

open access: yesEngineering and Technology Journal, 2015
The principal objective of this paper is to investigation experimental and theoretical of flexural behavior of reinforced light weightconcrete two-way slabs strengthened or repaired with externally bonded carbon fiber reinforced polymer (CFRP) sheets ...
Mazen D.Abdulah
doaj   +1 more source

Research on Hybrid FRP–Steel-Reinforced Concrete Slabs under Blast Load

open access: yesBuildings, 2023
The service environment of civil air defense engineering structures is relatively harsh, and the corrosion of steel bars is the main reason for reducing the durability of concrete structures in civil air defense engineering. A hybrid FRP–steel-reinforced
Zebin Han, Wenjun Qu, Peng Zhu
doaj   +1 more source

Analisis Numerik Perkerasan Sistem Pelat Terpaku Tiang Tunggal menggunakan Tiang Pipa Baja pada Tanah Lunak

open access: yesMedia Komunikasi Teknik Sipil, 2019
All of the full-scale tests and numerical analysis of Nailed-slab System from previous researchers used massive reinforced concrete piles. This research will study the possibility of steel pipe pile as a replacement of massive reinforced concrete piles ...
Anas Puri
doaj   +1 more source

Design of cement concrete coating on reinforced concrete slab of roadway parts of bridges [PDF]

open access: yesДороги і мости
Introduction. Road bridges are an important part of the road network of the transport infrastructure of Ukraine. Nowadays a large number of road bridges do not meet the modern requirements for ensuring road traffic safety and structural reliability of ...
Bolislav Vyshnivskyi
doaj   +1 more source

Fatigue Tests of Concrete Slabs Reinforced with Stainless Steel Bars

open access: yesAdvances in Materials Science and Engineering, 2018
Experimental studies on fatigue behavior of reinforced concrete slab with stainless steel rebar and carbon steel rebar have shown that, at the same reinforcement ratio, the slope of the deflection-cycle number curves of stainless steel-reinforced ...
Guoxue Zhang, Ying Zhang, Yangyang Zhou
doaj   +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

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

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

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

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

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