Impact on dry dock extension due to deepening of floor slab

R. Sundaravadivelu; S. Sakthivel; K. S. Roja

doi:10.1201/9780429298875-74

Impact on dry dock extension due to deepening of floor slab

R. Sundaravadivelu
, S. Sakthivel
, K. S. Roja

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

Abstract

This paper highlights the impact on extension of dry dock due to deepening of floor slab at an island in the Indian Ocean. Existing dry dock is of 90 × 20 × 7.5 m inner dimension and is used for repairing vessel of size 75 × 10.5 × 4.5 m. In order to accommodate more number of vessels coming for repairing purpose, extension of existing dry dock with additional length of 90m is proposed. Hence new inner dimension is 180 × 20 × 7.5 m. It is noticed that the existing floor slab level (−) 4.00 m Chart Datum (CD) of dry dock had changed to (−) 5.00 m CD due to variation of sea tidal level after devastation of Earthquake and Tsunami in 2004. Thus the water depth of proposed extension of dry dock walls has to be increased from 7.50 m to 8.50 m. This impacts the design of components of proposed dry dock and the details of existing dry dock wall and proposed dock wall are discussed in this paper.

Original language	English
Title of host publication	Trends in the Analysis and Design of Marine Structures- Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019
Editors	J. Parunov, C.Guedes Soares
Publisher	CRC Press/Balkema
Pages	636-643
Number of pages	8
ISBN (Print)	9780367278090
DOIs	https://doi.org/10.1201/9780429298875-74
State	Published - 2019
Externally published	Yes
Event	7th International Conference on Marine Structures, MARSTRUCT 2019 - Dubrovnik, Croatia Duration: 6 May 2019 → 8 May 2019

Publication series

Name	Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019

Conference

Conference	7th International Conference on Marine Structures, MARSTRUCT 2019
Country/Territory	Croatia
City	Dubrovnik
Period	6/05/19 → 8/05/19

Bibliographical note

Publisher Copyright:
© 2019 Taylor & Francis Group, London.

ASJC Scopus subject areas

Oceanography
Ocean Engineering

Access to Document

10.1201/9780429298875-74

Cite this

Sundaravadivelu, R., Sakthivel, S., & Roja, K. S. (2019). Impact on dry dock extension due to deepening of floor slab. In J. Parunov, & C. G. Soares (Eds.), Trends in the Analysis and Design of Marine Structures- Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019 (pp. 636-643). (Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019). CRC Press/Balkema. https://doi.org/10.1201/9780429298875-74

Sundaravadivelu, R. ; Sakthivel, S. ; Roja, K. S. / Impact on dry dock extension due to deepening of floor slab. Trends in the Analysis and Design of Marine Structures- Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019. editor / J. Parunov ; C.Guedes Soares. CRC Press/Balkema, 2019. pp. 636-643 (Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019).

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title = "Impact on dry dock extension due to deepening of floor slab",

abstract = "This paper highlights the impact on extension of dry dock due to deepening of floor slab at an island in the Indian Ocean. Existing dry dock is of 90 × 20 × 7.5 m inner dimension and is used for repairing vessel of size 75 × 10.5 × 4.5 m. In order to accommodate more number of vessels coming for repairing purpose, extension of existing dry dock with additional length of 90m is proposed. Hence new inner dimension is 180 × 20 × 7.5 m. It is noticed that the existing floor slab level (−) 4.00 m Chart Datum (CD) of dry dock had changed to (−) 5.00 m CD due to variation of sea tidal level after devastation of Earthquake and Tsunami in 2004. Thus the water depth of proposed extension of dry dock walls has to be increased from 7.50 m to 8.50 m. This impacts the design of components of proposed dry dock and the details of existing dry dock wall and proposed dock wall are discussed in this paper.",

author = "R. Sundaravadivelu and S. Sakthivel and Roja, \{K. S.\}",

note = "Publisher Copyright: {\textcopyright} 2019 Taylor \& Francis Group, London.; 7th International Conference on Marine Structures, MARSTRUCT 2019 ; Conference date: 06-05-2019 Through 08-05-2019",

year = "2019",

doi = "10.1201/9780429298875-74",

language = "English",

isbn = "9780367278090",

series = "Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019",

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}

Sundaravadivelu, R, Sakthivel, S & Roja, KS 2019, Impact on dry dock extension due to deepening of floor slab. in J Parunov & CG Soares (eds), Trends in the Analysis and Design of Marine Structures- Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019. Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019, CRC Press/Balkema, pp. 636-643, 7th International Conference on Marine Structures, MARSTRUCT 2019, Dubrovnik, Croatia, 6/05/19. https://doi.org/10.1201/9780429298875-74

Impact on dry dock extension due to deepening of floor slab. / Sundaravadivelu, R.; Sakthivel, S.; Roja, K. S.
Trends in the Analysis and Design of Marine Structures- Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019. ed. / J. Parunov; C.Guedes Soares. CRC Press/Balkema, 2019. p. 636-643 (Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019).

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

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AU - Sakthivel, S.

AU - Roja, K. S.

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N2 - This paper highlights the impact on extension of dry dock due to deepening of floor slab at an island in the Indian Ocean. Existing dry dock is of 90 × 20 × 7.5 m inner dimension and is used for repairing vessel of size 75 × 10.5 × 4.5 m. In order to accommodate more number of vessels coming for repairing purpose, extension of existing dry dock with additional length of 90m is proposed. Hence new inner dimension is 180 × 20 × 7.5 m. It is noticed that the existing floor slab level (−) 4.00 m Chart Datum (CD) of dry dock had changed to (−) 5.00 m CD due to variation of sea tidal level after devastation of Earthquake and Tsunami in 2004. Thus the water depth of proposed extension of dry dock walls has to be increased from 7.50 m to 8.50 m. This impacts the design of components of proposed dry dock and the details of existing dry dock wall and proposed dock wall are discussed in this paper.

AB - This paper highlights the impact on extension of dry dock due to deepening of floor slab at an island in the Indian Ocean. Existing dry dock is of 90 × 20 × 7.5 m inner dimension and is used for repairing vessel of size 75 × 10.5 × 4.5 m. In order to accommodate more number of vessels coming for repairing purpose, extension of existing dry dock with additional length of 90m is proposed. Hence new inner dimension is 180 × 20 × 7.5 m. It is noticed that the existing floor slab level (−) 4.00 m Chart Datum (CD) of dry dock had changed to (−) 5.00 m CD due to variation of sea tidal level after devastation of Earthquake and Tsunami in 2004. Thus the water depth of proposed extension of dry dock walls has to be increased from 7.50 m to 8.50 m. This impacts the design of components of proposed dry dock and the details of existing dry dock wall and proposed dock wall are discussed in this paper.

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DO - 10.1201/9780429298875-74

M3 - Conference contribution

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SN - 9780367278090

T3 - Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019

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BT - Trends in the Analysis and Design of Marine Structures- Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019

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A2 - Soares, C.Guedes

PB - CRC Press/Balkema

T2 - 7th International Conference on Marine Structures, MARSTRUCT 2019

Y2 - 6 May 2019 through 8 May 2019

ER -

Sundaravadivelu R, Sakthivel S, Roja KS. Impact on dry dock extension due to deepening of floor slab. In Parunov J, Soares CG, editors, Trends in the Analysis and Design of Marine Structures- Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019. CRC Press/Balkema. 2019. p. 636-643. (Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019). doi: 10.1201/9780429298875-74

Impact on dry dock extension due to deepening of floor slab

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus subject areas

Access to Document

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Cite this