Wyniki wyszukiwania dla: FRP COMPOSITE

• COMPOSITE STRUCTURES

  Czasopisma

  ISSN: 0263-8223 , eISSN: 1879-1085

• On geometrically non-linear FEA of laminated FRP composite panels

  Publikacja

  • I. Kreja

  - Rok 2014

  The paper presents a state-of-art review on Finite Element Analysis (FEA) of geometrically non-linear problems for laminated composite plates and shells made as fibre reinforced polymer (FRP) laminates. Besides a subjective overview of the historical development of geometrically non-linear FEA of laminated FRP composite panels, some remarks on possible future issues in this research area are given

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• Modern GFRP Composite Footbridges

  Publikacja

  • Ł. Pyrzowski
  • M. Miśkiewicz

  - Rok 2017

  Application of GFRP composites in civil engineering is still not large but already noticeable. Advantages of this material, such as: low volume weight, relatively high stiffness and strength, well fatigue resistance, easiness in shaping, high material damping and high environmental resistance, make it attractive for bridge and in particular foot-bridge designers. It is estimated that nowadays in the world there are realized hundreds...

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• Short and Long Term Measurements in Assessment of FRP Composite Footbridge Behavior

  Publikacja

  • M. Miśkiewicz
  • Ł. Pyrzowski
  • B. Sobczyk

  - Materials - Rok 2020

  The paper presents application of different sensors for the purpose of short and long term measurements, as well as a structural health monitoring (SHM) system to assess the behavior of a novel fiber reinforced plastics (FRP) composite footbridge. The aim is to present a thorough and concise description of these sensors networks and results gathered with their aid during in situ measurement of strains, displacements, and vibrations,...

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• Composite GFRP U-shaped footbridge

  Publikacja

  • J. Chróścielewski
  • M. Miśkiewicz
  • Ł. Pyrzowski
  • K. Wilde

  - Polish Maritime Research - Rok 2017

  The paper presents proposals for the use of glass fiber reinforced polymer composites for the construction of engineering objects, known and commonly used in the shipbuilding industry. An example of a pedestrian footbridge was used in this case, which, despite the considerable thickness of the structural material, was made using infusion technology in one production cycle. The designed and produced footbridge span is durable, dynamically...

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• Load Testing of GFRP Composite U-Shape Footbridge

  Publikacja

  • Ł. Pyrzowski
  • M. Miśkiewicz
  • J. Chróścielewski
  • K. Wilde

  - Rok 2017

  The paper presents the scope of load tests carried out on an innovative shell composite footbridge. The tested footbridge was manufactured in one production cycle and has no components made from materials other than GFRP laminates and PET foam. The load tests, performed on a 14-m long structure, were the final stage of a research program in the Fobridge project carried out in cooperation with: Gdańsk University of Technology (leader),...

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• The use of GFRP tubes as load-bearing jackets in concrete-composite columns

  Publikacja

  • M. Abramski
  • B. Chmielnicki

  - Civil and Environmental Engineering Reports - Rok 2022

  The paper presents the fields of applications of polymer composites in building structures. The use of composite glass fibre tubes is discussed in more detail. The laboratory methods used to test the mechanical properties of these pipes are presented. An original research program is presented, including six concrete-filled glass fibre tubes. The cylinders and columns made in this way were tested for their axial load capacity. Conclusions...

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• COMPOSITES PART B-ENGINEERING

  Czasopisma

  ISSN: 1359-8368 , eISSN: 1879-1069

• Multiparameter sensitivity analysis of a GFRP composite footbridge of a sandwich structure and U-shaped cross-section

  Publikacja

  • T. Ferenc

  - COMPOSITE STRUCTURES - Rok 2020

  The paper deals with multiparameter sensitivity analysis of a composite footbridge. A shell‐like structure is 14.5 m long shows U‐shaped cross‐section and inner service dimensions 1.3 × 2.5 m. Glass fiber reinforced polymer GFRP laminate constitutes faces of a sandwich structure while PET foam received from recycled bottle builts a core. The structure was divided into 285 independent areas where the thickness of laminates and stiffness...

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• DYNAMIC MECHANICAL BEHAVIOUR OF GFRP COMPOSITES WITH SiO2 NANO PARTICLES REINFORCED EPOXY MATRIX

  Publikacja

  • M. Landowski
  • M. Budzik
  • K. Imielińska

  - Advances in Materials Science - Rok 2013

  Dynamic mechanic (DMA) tests were performed to compare the mechanical behaviour of glass fibre reinforced epoxy laminate composites with SiO2 nanoparticle reinforced matrix. The selection of the most promising nanoparticle concentrations was considered in terms of elastic modulus and glass transition temperature. The reference specimens (0% nanoparticles) did not contain diluent accordingly the results do not allow the exact comparison...

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