Przegląd technologii bezwykopowych stosowanych w budownictwie komunikacyjnym

Wysokowski, A.

doi:10.15199/33.2015.04.16

Cited by 2 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The systems of this work include both the use of additional supporting structures in the form of construction pipes or composite sleeves, as well as the use of highly modified materials in the field of construction materials [2,3]. Relining method (the so-called "tube-in-tube" method).…”

Section: Technologies and Methods Of Reinforcing Culvert Structuresmentioning

confidence: 99%

Durability and modern technologies of strengthening culverts and animal crossings

Wysokowski

2019

MATEC Web Conf.

Self Cite

View full text Add to dashboard Cite

The paper discusses selected issues regarding to repair and reinforcing methods of the of culverts and animal crossing structures. Information was also provided on materials used for construction, and renovation of culverts. In addition, the paper discusses the most commonly used technologies of reinforcing and reconstructing these objects. Particular attention has been paid to the ways of selecting the reinforcement method and systems, taking into account the properties of the materials used in the renovation of these structures. In addition, the paper, according to the author, arranges also issues related to the proper performance of renovation for road culverts.

show abstract

Section: Technologies and Methods Of Reinforcing Culvert Structuresmentioning

confidence: 99%

Durability and modern technologies of strengthening culverts and animal crossings

Wysokowski

2019

MATEC Web Conf.

Self Cite

View full text Add to dashboard Cite

show abstract

“…The largest number of engineering structures of this type can be found in the United States, Canada, Western Europe, and Scandinavian countries. In Poland, the first investments in this technology date back to the late 1980s [ 1 , 2 , 3 ].…”

Section: Introductionmentioning

confidence: 99%

Behaviour of Soil–Steel Composite Bridges under Strong Seismic Excitation with Various Boundary Conditions

Maleska

Bęben

2023

Materials

View full text Add to dashboard Cite

Soil–steel composite bridges typically range from 3 to 32 m, and they can be applied as an effective alternative for reinforced concrete bridges with short spans. They are able to meet the same design and safety requirements as traditional bridges more rapidly and at a lower cost. The behaviour of such bridges under seismic events is not yet recognized, because seismic excitations are completely different from the static and dynamic loads that have been analysed so far. This paper presents the results of the numerical study of two various types of soil–steel composite bridges under strong seismic excitation. The first soil–steel composite bridge has a span of 17.67 m and a height of 6.05 m, and the second consists of two shells with a span of 4.4 m each and a height of 2.8 m. Numerical analysis was performed for three models for each bridge, taking into account different boundary conditions. The applied boundary conditions are intended to represent the commonly used reinforcements of this type of bridges (reinforced concrete collar, reinforced concrete front wall). The obtained results were compared with the model in which such reinforcements were not used. Calculations were conducted using the DIANA program based on a finite element method. The non-linear models with seismic excitation of El Centro from 1940 and Time History analysis were applied. The conclusions from the study can be useful in making a decision regarding the design of the soil–steel composite bridges located in seismic zones. In addition, it was found that the effect of the applied strengthening is significant in the behaviour of soil–steel composite bridges.

show abstract

Przegląd technologii bezwykopowych stosowanych w budownictwie komunikacyjnym

Cited by 2 publications

References 0 publications

Durability and modern technologies of strengthening culverts and animal crossings

Durability and modern technologies of strengthening culverts and animal crossings

Behaviour of Soil–Steel Composite Bridges under Strong Seismic Excitation with Various Boundary Conditions

Contact Info

Product

Resources

About