Flexural performance

This article presents the results of an experimental study on the flexural behavior of 4 specimens: 1 specimen of reinforced concrete (RC), 1 specimen strengthened with FRP sheets, and 02 specimens with the same height as the RC specimen but with a replacement of 3 cm of the protective concrete layer with a UHPC layer, either bonded or not bonded to the existing concrete, with or without the reinforcement of FRP sheets.

11p vibecca 01-10-2024 0 0   Download

The present study is going to fill in the gap by performing a review on the typical standard equations for the moment modification factors of simply supported beams and fixed beams subjected to an arbitrary point load. Also, a detail comparison between the equations will be discussed and key warnings will be made.

10p vibecca 01-10-2024 0 0   Download

This study investigated the mechanical properties of high-performance concrete using notched specimens. All flexural specimens had an identical geometry of 40×40×160 mm3 with a span length of 120 mm.

12p viyoko 01-10-2024 3 1   Download

The paper investigates the flexural performance of reinforced concrete beams in which fly ash from Vinh Tan power station was used to replace original Portland cement in the proportions of 0%, 10%, 20% and 40% by weight.

13p vifilm 24-09-2024 1 1   Download

In this paper, two beam specimens have been studied to investigate the flexural performance of RC beams strengthened with carbon fiber-reinforced polymer (CFRP) sheets and the interfacial behavior between CFRP and concrete.

15p vifilm 24-09-2024 3 1   Download

This study deals with the effect of fiber content on fracture parameters of high-performance steel-fiber-reinforced concretes through a bending test program. All the high-performance steel-fiber-reinforced concretes flexural specimens were tested under configuration of three-point loading.

12p vifaye 20-09-2024 2 2   Download

The study aims to provide an in-depth awareness of the loading capacity, deflection characteristics, and failure mechanisms exhibited by these girders by applying finite element analysis (FEA) techniques.

15p vifaye 20-09-2024 2 1   Download

This paper presents an investigation into the flexural behaviour of basalt FRP reinforced concrete beams through experimental and analytical methods. To achieve the research objectives, four concrete beams reinforced with steel and four identical concrete beams reinforced with BFRP bars were tested under four-point bending.

16p tohitohi 19-05-2020 11 2   Download

In this paper, an innovative and efficient sandwich panel is proposed for the structural walls for quickly assembled post-disaster housing, as well as load bearing panels for pre-fabricated modular construction and semi-permanent buildings.

16p tohitohi 19-05-2020 10 1   Download

This paper presents a numerical investigation on the flexural performance of a novel cementitious reinforced GEM-TECH material using finite element method. A discrete nonlinear FE model using the commercial software ANSYS was employed to model a steel-reinforced GEM-TECH beam.

12p tohitohi 19-05-2020 15 1   Download