Transactions of the VŠB - Technical University of Ostrava Civil Engineering Series, Page 2

Journal Article

Dynamic Response of Railway Bridges Subjected to Passing Vehicles

Moravčík, Milan; Moravčík, Martin

2017 Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.

doi:10.1515/tvsb-2017-0031

AbstractThis paper discusses some issues related to dynamic effects in railway bridges focussed on the dynamic behaviour of the small and medium span simply supported railway bridges subjected to a series of moving vehicle. Presented parametric study is focused on the dynamic deflection of the...

LitStream

Journal Article

Selection, Maintenance and Acoustic Diagnostics of Expansion Joints in Bridges Located in Areas with Ground Deformations

Salamak, Marek; Żuchowski, Rafał

2017 Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.

doi:10.1515/tvsb-2017-0032

AbstractIn the paper are presented general rules of the assortment of expansion joints in bridges located in areas being under the mining impacts. The maintenance problems associated with ground deformations are also mentioned. The special attention is given to the noise emitted by expansion...

LitStream

Journal Article

Quantification of Influence of Epoxy Layer Between Interface Steel-Concrete on Calibration Curves for Modified Compact Tension Test

Seitl, Stanislav; Miarka, Petr; Sobek, Jakub

2017 Transactions of the VŠB - Technical University of Ostrava Civil Engineering Series

doi:10.1515/tvsb-2017-0033

AbstractThe objective of this study is to investigate the use of compact tension specimen calibration curves for evaluation data of fracture properties measurement performed on modified compact tension specimen made from cement based composites. From literature, the well-known calibration curve...

LitStream

Journal Article

Analytical Estimations of Strength of Two Layer Coating Loaded along a Line

Shatskyi, Ivan; Makoviichuk, Mykola; Ropyak, Lubomyr

2017 Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.

doi:10.1515/tvsb-2017-0034

AbstractThe engineering calculation procedure of the stress-strain state of the two-layer coating under the load localized along a line is proposed. The plane coupled problem of the plate equilibrium has been formulated. The analytical solutions of the problem have been obtained and compared with...

LitStream

Journal Article

Shock Wave in a Pile Immersed into Viscoplastic Medium

Shatskyi, Ivan; Perepichka, Vasyl

2017 Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.

doi:10.1515/tvsb-2017-0035

AbstractThe wave problem of perturbation propagation along an elastic pile interacting with the medium is investigated using the model of viscoplastic friction. An exact solution of the problem is obtained using the Laplace transforms for an arbitrary time of the loading period. The diagrams for...

LitStream

Journal Article

Static and Dynamic Stresses in Pipeline Built on Damaged Foundation

Shatskyi, Ivan; Struk, Andrii; Vaskovskyi, Maksym

2017 Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.

doi:10.1515/tvsb-2017-0036

AbstractA deformation model of the buried pipeline under complicated geotechnical conditions of local ground failure is proposed. The effect of displacement of discontinuities in failed ground on the stressed condition and limited equilibrium of pressurized pipe has been studied.

LitStream

Journal Article

Determination of Stress Intensity Factor Value for Chevron-Notched Specimens – Pilot Study

Sobek, Jakub; Seitl, Stanislav

2017 Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.

doi:10.1515/tvsb-2017-0037

AbstractThe description of material behavior is one of important information for its application in civil engineering. One area is covering fracture mechanical properties. For evaluation of the fracture toughness values, the knowledge of calibration curve is important. The paper is aimed on the...

LitStream

Journal Article

Dynamic Post-Buckling Behavior

Šnirc, Ľuboš; Grmanová, Alžbeta; Ravinger, Ján

2017 Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.

doi:10.1515/tvsb-2017-0038

AbstractGeometric non-linear theory has been used to describe the post-buckling behavior of slender web. Hamilton’s principle in increments has been used. Examples of dynamic post-bucking behavior of slender web loaded in compression are presented. Influence of residual stresses to frequency of...

LitStream

Journal Article

Non–Linear Analysis of Slender Masonry Beam

Vokál, Marek; Drahorád, Michal

2017 Transactions of the VŠB - Technical University of Ostrava Civil Engineering Series

doi:10.1515/tvsb-2017-0039

AbstractThis paper deals with numerical analysis and design of slander prismatic masonry beams loaded predominantly by axial force and bending moment in plane of the principal moment of inertia. Because of the material non-linearity, classical mathematical theory of slender columns cannot be...

Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Transactions of the VŠB - Technical University of Ostrava Civil Engineering Series

Related Journals:

Advanced Search

Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Transactions of the VŠB - Technical University of Ostrava Civil Engineering Series

Related Journals:

Our policy towards the use of cookies