Results 281 to 290 of about 387,192 (334)

Flexural behavior of ultra-high performance hybrid fiber reinforced concrete at the ambient and elevated temperature

Construction and Building Materials, 2020
This study investigates the flexural performance of a hybrid polyethylene-steel fiber-reinforced ultra-high performance concrete. Effects of different levels of fibers hybridization, aggregate size, water-to-binder ratio and exposed temperature on the ...
Ye Li, E. Yang, K. Tan
semanticscholar   +1 more source

FRP jacketed concrete under flexure and combined flexure-compression

Construction and Building Materials, 1995
Abstract In this investigation experimental data were developed to evaluate the behaviour of concrete members laterally confined with fibre-reinforced plastic ( frp ) composites. Specimens were loaded quasi-statically under cyclic flexure with and without axial compression.
NANNI, ANTONIO, M. S. NORRIS
openaire   +2 more sources

Mechanical strength, flexural behavior and fracture energy of Recycled Concrete Aggregate self-compacting concrete

, 2020
The possibility of using Recycled Concrete Aggregates (RCA) to produce self-compacting concrete (RASCC) was investigated. Three parameters that are recycled coarse aggregate, recycled fine aggregate and Superplasticizer were studied with four different ...
S. Mohammed, K. Najim
semanticscholar   +1 more source

Tensile and flexural behaviors of additively manufactured continuous carbon fiber-reinforced polymer composites

Composite structures, 2019
Continuous carbon fiber-reinforced polymer (CCFRP) composites are lightweight and strong materials that have been used in a wide range of applications in automotive and aerospace industries.
Tianyu Yu, Ziyang Zhang, Shutao Song, Yuanli Bai, Dazhong Wu   +4 more
semanticscholar   +1 more source

Improvement of flexural and tensile strength of layered-casting UHPC with aligned steel fibers

, 2020
In order to further improve flexural and tensile strength as well as ductility of ultra-high performance concrete (UHPC), this research developed an improved device for casting layered UHPC with better alignment of the fiber. The effect of fiber content (
Yang Zhang, Yanping Zhu, Shaoqin Qu, Aditya Kumar, X. Shao   +4 more
semanticscholar   +1 more source

Study on flexural behavior of carbon fibers reinforced coral concrete using digital image correlation

, 2020
In this paper, the flexural behavior, including the flexural damage process, ultimate flexural strength, peak deflection, and flexural toughness, of carbon fibers (CFs) reinforced coral concrete has been investigated by the four-point loading test.
Bing Liu, Jianhua Guo, Xiaoyan Wen, Jingkai Zhou, Z. Deng   +4 more
semanticscholar   +1 more source

Effect of basalt fibers on the flexural behavior of concrete beams reinforced with BFRP bars

Composite structures, 2019
A Master of Science thesis in Civil Engineering by Abdul Rahman M.Musif AlHafiz entitled, “Effect of Basalt Fibers on The Flexural Behavior of Beams Reinforced With BFRP Bars”, submitted in May 2018. Thesis advisor is Dr. Farid Abed.
F. Abed, A. R. Alhafiz
semanticscholar   +1 more source

Flexural behaviour of FRP reinforced concrete beams strengthened with NSM CFRP strips

, 2020
This paper presents the results on an experimental programme studying the flexural behaviour of internally reinforced Glass-Fibre Reinforced Polymer (GFRP) Reinforced Concrete (RC) beams strengthened with Carbon-FRP strips using the Near-Surface Mounted (
C. Barris, P. Sala, Javier Gómez, L. Torres   +3 more
semanticscholar   +1 more source

Flexural strength and Weibull characteristics of stereolithography additive manufactured versus milled zirconia.

The Journal of prosthetic dentistry (Print), 2020
STATEMENT OF PROBLEM Zirconia restorations can be processed by using stereolithography additive manufacturing (AM) technologies. However, whether additive manufactured zirconia could achieve flexural strength values comparable with those of milled ...
M. Revilla‐León, N. Al-Haj Husain, L. Ceballos, M. Özcan   +3 more
semanticscholar   +1 more source

Mechanical and flexural performance of synthetic fibre reinforced geopolymer concrete

Construction and Building Materials, 2018
A comprehensive experimental program was undertaken to analyse the structural and material characteristics of synthetic fibre reinforced geopolymer concrete.
A. Noushini, M. Hastings, A. Castel, F. Aslani   +3 more
semanticscholar   +1 more source