Comparative study of Steel-FRP, FRP and steel reinforced coral concrete beams in their flexural performance [PDF]
, 2020 In this paper, a comparative study of Carbon Fiber Reinforced Polymer (CFRP) Bar and Steel-Carbon Fiber Composite Bar (SCFCB) reinforced coral concrete beams are made through a series experimental tests and theoretical analysis.
Fu, F., Huang, C., Wang, L., Zhang, J.
core +1 more source
Strengthening of Reinforced Concrete Beams with Textile-Reinforced Concrete
Civil and Environmental Engineering, 2023 Abstract Numerous problems that can occur during regular building use may necessitate the need for reinforced concrete RC members to be strengthened. An increase in live loads or structural damage is two examples. Various techniques can be used to increase load-carrying capability.
Abd-Al-Naser Marwa, HARBA Ibrahim S. I.
openaire +2 more sources
Buildings, 2022 For seismic risk analysis, reliable predictions and estimations of earthquake damage and seismic behaviour of buildings are essential. A common method is the use of fragility curves.
Julia Kohns +2 more
doaj +1 more source
Strength evaluation of concrete elements with non-metallic reinforcement under short-term dynamic compression [PDF]
EPJ Web of Conferences, 2019 The article presents a method for calculating the strength of concrete elements with non-metallic fiber, rod and external reinforcement. The algorithm and the calculation program are shown, which are based on the use of a nonlinear deformation model of ...
Plevkov Vasilii +2 more
doaj +1 more source
Application of non-metallic composite reinforcement for contact line supports [PDF]
MATEC Web of Conferences, 2020 The technology for pre-stressing and anchoring of the composite rebar was developed. It makes possible to reinforce concrete products and produce the contact line supports of high quality, which possesses advantages in comparison with the steel ...
Nikolaev Valery +2 more
doaj +1 more source
Fiber Reinforced Polymer (FRP) Confined Circular Concrete Columns: An Experimental Overview
Buildings, 2023 Fiber-reinforced polymers (FRPs) are widely used as composite materials in civil engineering applications to rehabilitate or strengthen reinforced-concrete structural elements.
Maria K. Valasaki +1 more
doaj +1 more source
Bond–slip Behavior of Fiber-reinforced Polymer/concrete Interface in Single Shear Pull-out and Beam Tests [PDF]
, 2015 It has been assumed that the fiber-reinforced polymer/concrete interface is subjected to in-plane shear condition when intermediate crack debonding failure occurs.
Harries, Kent A. +2 more
core +2 more sources
Triaxial Test of Coarse-Grained Soils Reinforced with One Layer of Geogrid
Applied Sciences, 2023 Geosynthetics play a pivotal role in modern infrastructure projects, with geogrids serving as a common choice for enhancing bearing capacity and reducing soil settlement in road construction.
Mindaugas Zakarka +2 more
doaj +1 more source
Centrifugal concrete poles for transmission lines reinforced with prestressed FRP rebar [PDF]
E3S Web of Conferences, 2023 Reinforced with steel rebar concrete centrifuged conical poles for power transmission poles receive corrosion damage to steel reinforcement during operation. These damages can lead to the failure of structures.
Kudyakov Konstantin, Buchkin Andrey
doaj +1 more source
Postdisaster image-based damage detection and repair cost estimation of reinforced concrete buildings using dual convolutional neural networks [PDF]
Computer Aided Civil and Infrastructure Engineering, 2020, 2021 Reinforced concrete buildings are commonly used around the world. With recent earthquakes worldwide, rapid structural damage inspection and repair cost evaluation are crucial for building owners and policy makers to make informed risk management decisions.
arxiv +1 more source