نتایج جستجو برای: steel reinforcement

تعداد نتایج: 120252  

2015
H B Mallikarjuna Murthy Sharaz Shaik Harleen Sachdeva Sumit Khare Satheesh B Haralur K T Roopa

BACKGROUND The impact strength of denture base resin is of great concern and many approaches have been made to strengthen acrylic resin dentures. The objective of this study was to compare the impact strength of the denture base resin with and without reinforcement and to evaluate the impact strength of denture base resin when reinforced with stainless steel mesh, glass fiber, and polyethylene ...

Journal: :iranian journal of science and technology transactions of civil engineering 2015
h. başaran a. demir m. bağci e. ercan

in this paper the traditional covering plaster of masonry buildings is supplied with polypropylene and steel fiber to enhance their seismic behavior. the plaster mix proportion is determined by some initial mortar tests. also, one story, single span masonry building specimen plastered with different mortars is tested on a shaking table 8 times under a seismic input and the performance of the sp...

2017
VERONIKA VÁCLAVÍKOVÁ

In recent years many research on composite beams with innovative shear transmission with composite dowels have been conducted and innovative composite constructions have been built. One of the common types of shear connection is the method of rolled girders encased in a concrete slab. The combination of such method and pcb (precast composite beam) technology is called pcb-W (precast composite b...

Journal: :Biuletyn Instytutu Spawalnictwa 2019

Even though steel bar is a conventional reinforcement in soil stabilization systems, the problem of corrosion of steel may lead to vast damages especially in aggressive environments. In the past decades, Fiber Reinforced Polymer (FRP) materials have offered an effective solution to overcome the corrosion problem. Despite numerous bond stress-displacement models for reinforcements in concrete, t...

Journal: :Koroze a ochrana materiálu 2013

Fadavie-Ardestani, M. , Kesharvarz, A. , Ranjbarnodeh, E., Saeed Kiasat, M. ,

Nowdays, the prediction and prevention of fatigue failures is converted to one of the most concerns for industry owners. Since the processes of fatigue suddenly occur, it is most important and necessary to recognize the effective factors of fatigue life of structures. Mechanical and thermal multiple loading are the important factors of the fatigue failure. In order to appropriate fatigue design...

Journal: :Journal of Korean Tunnelling and Underground Space Association 2015

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