Results 51 to 60 of about 11,013 (166)

Research progress on short-term mechanical properties of FRP bars and FRP-reinforced concrete beams

Journal of Traffic and Transportation Engineering (English ed. Online)
Fiber-reinforced polymer (FRP) bars have been increasingly recognized in the field of civil engineering due to their advantages of light weight, high strength and excellent durability.
Lili Xing, Shengjiang Sun, Kuihua Mei, Yiping Guo, Zhenhong Yang   +4 more
doaj   +1 more source

COMPARISON OF GLASS FIBER REINFORCED CONCRETE & GEOPOLYMER CONCRETE WITH GLASS FIBER REINFORCEMENT

International Journal of Research in Engineering and Technology, 2014
In the world most commonly used as well as durable material is concrete. In the field of concrete tech nology, glass fiber reinforced concrete (GFRC) is the recently introduc ed material. GFRC has many advantages such as light weight material, steel reinforcement corrosion free and structural deterio ration free.
openaire   +1 more source

Test Methods and Device for Studying the Mechanical Properties of Fiber, Concrete and Fiber-Reinforced Concrete Elements

Structural Mechanics of Engineering Constructions and Buildings
This research aims to improve methods for testing steel fibers, concrete, and fiber-reinforced concrete elements in tension, bending, and under the combined action of tensile, shear, and bending forces.
Andrey V. Sukhanov
doaj   +1 more source

Evaluation of seismic shear capacity of prestressed concrete containment vessels with fiber reinforcement

Nuclear Engineering and Technology, 2015
Background: Fibers have been used in cement mixture to improve its toughness, ductility, and tensile strength, and to enhance the cracking and deformation characteristics of concrete structural members. The addition of fibers into conventional reinforced
Young-Sun Choun, Junhee Park
doaj   +1 more source

Cellular Fiber–Reinforced Concrete

, 2016
Methods disperse reinforcement of concrete matrix using polypropylene, glass, basalt and metal fibers allows to make the construction of complex configuration, solve the problem of frost products. Dispersed reinforcement reduces the overall weight of the structures.
Isachenko S., Kodzoev M.
openaire   +1 more source

Properties of Sustainable High Performance Lightweight Aggregate Concrete Reinforced with Fibers

Diyala Journal of Engineering Sciences, 2017
In this investigation, sustainable High Performance Lightweight Aggregate Concrete (HPLWAC) containing recycled crushed clay brick from construction and demolition waste as coarse lightweight aggregate (LWA) and reinforced with mono fiber, double and ...
Wasan Ismail Khalil
doaj   +1 more source

The Restraint Mechanism of High-Strength Rectangular Spiral Stirrup Confined Fiber Reinforced Concrete

Buildings
To reveal the confinement mechanism of high-strength rectangular spiral stirrups (HRSSs) on fiber-reinforced concrete, this study designed and conducted axial compression tests on 20 HRSS-confined fiber-reinforced concrete columns. The effects of stirrup
Pengyu Fan, Huajing Zhao, Weitong Liu
doaj   +1 more source

Using fibers in the reinforcement of concrete

Material Science Research India, 2010
The main target of the present research is to study the possibility of utilizing used (recycled) polypropylene (PP) packages in the reinforcement of concrete as an alternate for the virgin mono-filament and mesh PP currently in use in Fiber-Reinforced Concrete (FRC).
openaire   +1 more source

Analysis of Flexural Load-Bearing Capacity and Reliability of Damaged Concrete Beams Reinforced With Carbon Fiber Fabric

Advances in Civil Engineering
The reliability analysis of damaged reinforced concrete beams strengthened with carbon fiber reinforced polymer (CFRP) is addressed by categorizing the damage levels into three stages: before cracking load Mi 
Xiang Liu
doaj   +1 more source

Research on Energy Transmission Characteristics of Mechanical Vibrations in Steel Fiber-Reinforced Concrete. [PDF]

Materials (Basel)
Zhang F, Wang C, Xu B, Zhang L.
europepmc   +1 more source