Search results for: CONCRETE%20BEAM

• Computers and Concrete

  Journals

  ISSN: 1598-8198 , eISSN: 1598-818X

• Concrete Operators

  Journals

  ISSN: 2299-3282

• Damage Detection of Steel-Concrete Composite Beam

  Publication

  • M. Szumigała
  • A. Pełka-Sawenko
  • T. Wróblewski
  • M. Abramowicz

  - Civil and Environmental Engineering Reports - Year 2018

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• GPR simulations for diagnostics of a reinforced concrete beam

  Publication

  • J. Lachowicz
  • M. Rucka

  - Year 2016

  The most popular technique for modelling of an electromagnetic field, the finite difference time domain (FDTD) method, has recently become a popular technique as an interpretation tool for ground penetrating radar (GPR) measurements. The aim of this study is to detect the size and the position of damage in a reinforced concrete beam using GPR maps. Numerical simulations were carried out using the finite differ-ence time domain...

• Estimation of the parameters of the discrete model of a steel–concrete composite beam

  Publication

  • T. Wróblewski
  • S. Berczyński
  • M. Abramowicz
  • T. Wróblewski

  - Archives of Civil and Mechanical Engineering - Year 2013

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• CEMENT & CONCRETE COMPOSITES

  Journals

  ISSN: 0958-9465 , eISSN: 1873-393X

• CEMENT CONCRETE AND AGGREGATES

  Journals

  ISSN: 0149-6123

• Advances in Concrete Construction

  Journals

  ISSN: 2287-5301 , eISSN: 2287-531X

• Nordic Concrete Research

  Journals

  ISSN: 0800-6377

• Vibration of Steel–Concrete Composite Beams Using the Timoshenko Beam Model

  Publication

  • S. Berczyński
  • T. Wróblewski

  - JOURNAL OF VIBRATION AND CONTROL - Year 2005

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• Journal of Advanced Concrete Technology

  Journals

  ISSN: 1346-8014 , eISSN: 1347-3913

• Journal of the Korea Concrete Institute

  Journals

  ISSN: 1229-5515 , eISSN: 2234-2842

• Retrofit analysis of florida beam-and-post reinforced concreta bridge barriers

  Publication

  • J. W. Wekezer
  • I. Kreja
  • M. Issa

  - Engineering Transactions - Year 2002

  Tematem pracy jest analiza przebiegu kolizji drogowych w przypadku najechania rozpędzonego pojazdu na betonową barierę mostową typu "Florida beam-and-post". Przedstawiono podstawy konstruowania modelu obliczeniowego do komputerowej symulacji zderzenia przy wykorzystaniu systemu LS-Dyna. Na podstawie otrzymanych wyników sformułowano zalecenia ewentualnych modyfikacji istniejących barier w celu poprawienia ich własności.

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• Structural Concrete

  Journals

  ISSN: 1464-4177 , eISSN: 1751-7648

• Modes of Failure Analysis in Reinforced Concrete Beam Using Laser Scanning and Synchro-Photogrammetry

  Publication

  • P. Ziółkowski
  • K. Nagrodzka-Godycka
  • J. Szulwic
  • A. Janowski

  - Year 2014

  The following paper reveal the limitations and possibilities of terrestrial laser scanning technology adaptation in diagnostics of reinforced concrete beams. In this paper, authors present potential spectrum of TLS use in modes of failure analysis of R-C beams and determines under which conditions the laser technologies might be applied. Research was carried out at the Regional Laboratory of Structural Engineering at Gdansk University...

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• Fracture simulations in concrete beam under bending using a mesoscopic model with cohesive elements

  Publication

  • W. Trawiński

  - Year 2016

  The main aim of this paper was to investigate a complex fracture process in a concrete beam subjected to 3-point bending test by means of the 2D meso-scale FEM with 4-node cohesive elements embedded in the initial mesh of 3-node solid elements. The material heterogeneity was taken into account by considering 3 different phases (aggregate, cement matrix, ITZs) on the basis of randomly generated internal structure of concrete and...

• The influence of reinforcement on load carrying capacity and cracking of the reinforced concrete deep beam joint

  Publication

  • A. Kopańska
  • K. Nagrodzka-Godycka

  - ENGINEERING STRUCTURES - Year 2016

  The paper presents the results of experimental research of the spatial reinforced concrete deep beam systems orthogonally reinforced and with additional inclined bars. Joint of the deep beams in this research was composed of the longitudinal deep beam with a cantilever suspended at the transversal deep beam. The cantilever deep beam was loaded throughout the depth and the transversal deep beam was loaded at the mid-span by longitudinal...

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• Influence of effective width of flange on calculation and reinforcement dimensioning of beam of reinforced concrete frame

  Publication

  • M. T. Solarczyk

  - Budownictwo i Architektura - Year 2021

  The paper analyses the influence of modelling the cross-section of a beam in two-storey reinforced concrete frame of industrial warehouse with dimensions: 18.0 m × 32.0 m using bar elements on the results of bending moments, the value of elastic deflection and the dimensioning of reinforcement due to bending. Six options were considered: a beam as a rectangular section and five T-beam variants with different definitions of effective...

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• Modes of Failure Analysis in Reinforced Concrete Beam Using Laser Scanning and Synchro-Photogrammetry - How to apply optical technologies in the diagnosis of reinforced concrete elements?

  Publication

  • A. Janowski
  • K. Nagrodzka-Godycka
  • J. Szulwic
  • P. Ziółkowski

  - International Journal of Advances in Computer Science and Its Applications - Year 2015

  The following paper reveal the limitations and possibilities of terrestrial laser scanning technology adaptation in diagnostics of reinforced concrete beams. In this paper, authors present potential spectrum of TLS use in modes of failure analysis of R-C beams and determines under which conditions the laser technologies might be applied. Research was carried out at the Regional Laboratory of Structural Engineering at Gdansk University...

  Full text to download in external service

• Influence of stirrups in a concrete shell on strengthening reinforced concrete column

  Publication

  • M. Kin

  - Year 2014

  Twelve concrete columns, with a 150x150mm square section and three columns with a circular section (d=200mm), are tested to investigate the effect of strengthening by RC jacket. Based on a confined concrete model for axial static loading, an analytical methods, reported in the literature are proposed to predict the behavior of columns with RC jacket. The results support the conception that the effect of strengthening depends...