Importance of the Use of Amorphous Gabions in the Face of a Possible Scour on the Continental-Peru Bridge

Diego E.F. Atachsgua; Jorge V.H. Collahua; Rubén E.G. Mogrovejo

doi:10.4028/p-tCKiu2

Importance of the Use of Amorphous Gabions in the Face of a Possible Scour on the Continental-Peru Bridge

Diego E.F. Atachsgua
, Jorge V.H. Collahua
, Rubén E.G. Mogrovejo

Research output: Chapter in Book/Report/Conference proceeding › Paper (Conference contribution) › peer-review

Abstract

The main objective of this article is to demonstrate the importance and necessity of applying amorphous gabions around the pillars of the continental bridge, to counteract the impact of scour. For the development of the research, the local scour that occurs in the pillars of the Continental Bridge (Madre de Dios, Peru) was calculated, analyzed and compared for return periods of 100 and 500 years; The Hec Ras software was used to perform the hydraulic modeling. The development of the article was accomplished by compiling scour calculation methodologies, such as the Colorado State University (CSU) method. Additionally, it was possible to reach the conclusion that, when working with the CSU method, more real values are obtained in terms of local scour.

Original language	English
Title of host publication	International Conference on Architecture, Materials and Construction (9th ICAMC) and Civil Engineering and Materials Science (8th ICCEMS)
Publisher	Trans Tech Publications Ltd
Pages	11-15
Number of pages	5
Volume	137
DOIs	https://doi.org/10.4028/p-tCKiu2
State	Published - 1 Feb 2024
Externally published	Yes

Publication series

Name	Advances in Science and Technology
Publisher	Trans Tech Publications Ltd

Keywords

Flow
Return Period
Scrub
Local Scour
HEC-RAS
Amorphous Gabions
Avenues CSU Method

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10.4028/p-tCKiu2

Cite this

Atachsgua, D. E. F., Collahua, J. V. H., & Mogrovejo, R. E. G. (2024). Importance of the Use of Amorphous Gabions in the Face of a Possible Scour on the Continental-Peru Bridge. In International Conference on Architecture, Materials and Construction (9th ICAMC) and Civil Engineering and Materials Science (8th ICCEMS) (Vol. 137, pp. 11-15). (Advances in Science and Technology). Trans Tech Publications Ltd. https://doi.org/10.4028/p-tCKiu2

Atachsgua, Diego E.F. ; Collahua, Jorge V.H. ; Mogrovejo, Rubén E.G. / Importance of the Use of Amorphous Gabions in the Face of a Possible Scour on the Continental-Peru Bridge. International Conference on Architecture, Materials and Construction (9th ICAMC) and Civil Engineering and Materials Science (8th ICCEMS). Vol. 137 Trans Tech Publications Ltd, 2024. pp. 11-15 (Advances in Science and Technology).

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abstract = "The main objective of this article is to demonstrate the importance and necessity of applying amorphous gabions around the pillars of the continental bridge, to counteract the impact of scour. For the development of the research, the local scour that occurs in the pillars of the Continental Bridge (Madre de Dios, Peru) was calculated, analyzed and compared for return periods of 100 and 500 years; The Hec Ras software was used to perform the hydraulic modeling. The development of the article was accomplished by compiling scour calculation methodologies, such as the Colorado State University (CSU) method. Additionally, it was possible to reach the conclusion that, when working with the CSU method, more real values are obtained in terms of local scour.",

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Atachsgua, DEF, Collahua, JVH & Mogrovejo, REG 2024, Importance of the Use of Amorphous Gabions in the Face of a Possible Scour on the Continental-Peru Bridge. in International Conference on Architecture, Materials and Construction (9th ICAMC) and Civil Engineering and Materials Science (8th ICCEMS). vol. 137, Advances in Science and Technology, Trans Tech Publications Ltd, pp. 11-15. https://doi.org/10.4028/p-tCKiu2

Importance of the Use of Amorphous Gabions in the Face of a Possible Scour on the Continental-Peru Bridge. / Atachsgua, Diego E.F.; Collahua, Jorge V.H.; Mogrovejo, Rubén E.G.
International Conference on Architecture, Materials and Construction (9th ICAMC) and Civil Engineering and Materials Science (8th ICCEMS). Vol. 137 Trans Tech Publications Ltd, 2024. p. 11-15 (Advances in Science and Technology).

Research output: Chapter in Book/Report/Conference proceeding › Paper (Conference contribution) › peer-review

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AB - The main objective of this article is to demonstrate the importance and necessity of applying amorphous gabions around the pillars of the continental bridge, to counteract the impact of scour. For the development of the research, the local scour that occurs in the pillars of the Continental Bridge (Madre de Dios, Peru) was calculated, analyzed and compared for return periods of 100 and 500 years; The Hec Ras software was used to perform the hydraulic modeling. The development of the article was accomplished by compiling scour calculation methodologies, such as the Colorado State University (CSU) method. Additionally, it was possible to reach the conclusion that, when working with the CSU method, more real values are obtained in terms of local scour.

KW - Flow

KW - Return Period

KW - Scrub

KW - Local Scour

KW - HEC-RAS

KW - Amorphous Gabions

KW - Avenues CSU Method

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Atachsgua DEF, Collahua JVH, Mogrovejo REG. Importance of the Use of Amorphous Gabions in the Face of a Possible Scour on the Continental-Peru Bridge. In International Conference on Architecture, Materials and Construction (9th ICAMC) and Civil Engineering and Materials Science (8th ICCEMS). Vol. 137. Trans Tech Publications Ltd. 2024. p. 11-15. (Advances in Science and Technology). doi: 10.4028/p-tCKiu2

Importance of the Use of Amorphous Gabions in the Face of a Possible Scour on the Continental-Peru Bridge

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