Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Rockfall hazard analysis for a Castle in Kastamonu Turkey
Date
2012-01-01
Author
Topal, Tamer
Akın, Mutluhan
Metadata
Show full item record
Item Usage Stats
96
views
0
downloads
Cite This
The Kastamonu Castle located on a sandstone hill with Eocene age is one of the most historical and touristic places in Kastamonu city center. The settlement of the city expanded towards the hill of the Kastamonu Castle and adversely affected by rockfalls in the past. The rockfall problems around the castle could be related to jointing, weathering, freezing-thawing and earthquake effects or a combination. In this study, the rockfall hazard at the castle is evaluated by two-dimensional rockfall analyses along 17 profiles selected in different orientations. Different size of rock blocks and various types of movements are taken into consideration in the analyses. Fall-out distance, bounce height, kinetic energy and velocity of the sandstone blocks are separately evaluated. The obtained data are used to define the possible rockfall hazard zones. Finally, the areas having potential rockfall risks are distinguished. Based on the evaluation of the data, rock bolting after removing of unstable blocks and supporting the area with the protective fences are suggested.
URI
https://hdl.handle.net/11511/72702
Journal
NATURAL HAZARDS
DOI
https://doi.org/10.1007 / s11069-011-9995-1
Collections
Department of Geological Engineering, Article
Suggestions
OpenMETU
Core
Causes and effects of urban transformation processes on the cultural heritage in Hacı Bayram area, Ulus /
Demiröz, Merve; Şahin Güçhan, Neriman; Conservation of Cultural Heritage in Department of Architecture (2015)
Hacı Bayram Area is located on the top ofa small hill on the north-westenı part of the Ankara Citadel in Ulus Historic Center. Co-existance of the Temple of Augus tus and Hacı Bayram Veli Mosque as a symbol of spatial continuity throughout the history and surrounding traditional neighbourhoods give the area its unique charac teristics. The Hacı Bayram Square and surrounding environment, which is called as Hacı Bayram Area throughout the history, has always became one of the focal points of huge interventi...
Rockfall Hazard Assessment Around Ankara Citadel (Turkey) Using Rockfall Analyses and Hazard Rating System
San, Nyein Ei; Topal, Tamer; AKIN, MÜGE (Springer Science and Business Media LLC, 2020-08-01)
Ankara Citadel which is one of the important cultural heritages in Turkey settles in the oldest part of Ankara. Rockfall event has occurred around the Citadel located on a steep hill where andesite is exposed. The rockfall problem causes a great risk to the surrounding area where road, school, floral shops, car parking. Therefore, the major aim of this research is to reveal the rockfall risk around the castle. The rockfall problems around the Ankara Citadel may be linked with weathering, freezing-thawing, e...
Assessment of deterioration and collapse mechanisms of dolomitic limestone at Hasankeyf Antique City before and after reservoir impounding (Turkey)
Topal, Tamer (2016-01-01)
The Hasankeyf Antique City located in southeastern Anatolia (Turkey) includes several historical heritages and man-made caves. It is mainly located in dolomitic limestone. The city will be partly under water after reservoir impounding of the Ilisu dam, and the limestone will be subjected to cyclic processes such as wetting-drying and freezing-thawing. Although a new town is formed and part of the city is transported to a nearby area, this cannot be done for many existing historical and cultural values at th...
Boğaziçi’nde 18. Yüzyıldan Kalma Bir İstanbul Evinin Durumu Hakkında Sanat Tarihi Bağlamında Yeni Değerlendirmeler
Arslan, Hidayet (Middle East Technical University, Faculty of Architecture, 2014-6-1)
Located at Bebek Quarter, Yogurtcu Zulfu Street, map section 67, city block 529 and land plot 15, the Kavafyan Mansion, one of the pioneering buildings of the 18th century Bosphorus inner-side architectural culture, is the oldest and the only surviving example of traditional Turkish house in Istanbul. In addition to the traditional elements of the venue setup, it is also highly significant in terms of featuring the first examples of mural paintings with landscape that emerged alongside Westernization begun ...
Assessment of rockfall hazard around Afyon Castle, Turkey
Topal, Tamer; Ozden, Utku Ahmet (2007-09-01)
The Afyon Castle is a tourist destination and a historical site in the City of Afyon in Turkey. The Castle is located on a steep hill, with a height of 226 m. In close proximity to the Castle there are settlements. The hill consists of trachitic andesite. The rock contains columnar joints and flow layering. Owing to these discontinuities, blocks of varying sizes had fallen down. The settlement areas near the Castle are now in danger because of the rockfall risk. In this study, rockfall analysis was carried ...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
T. Topal and M. Akın, “Rockfall hazard analysis for a Castle in Kastamonu Turkey,”
NATURAL HAZARDS
, pp. 255–274, 2012, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/72702.