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Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs

Cilt: 6 Sayı: 2 31 Aralık 2023
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Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs

Öz

Abstract Lowering and rappelling are the principal techniques employed by climbers when descending from one-pitch sport routes. The benefits and drawbacks of both strategies have been subjects of controversy. A brief comparative analysis of descending methods is presented using fourteen principal determinants which focus on safety, equipment requirements and care, conversion procedures, and mishap potential. Neither technique is perfect but both have specific advantages depending on context. Recommendations are offered based on this analysis. The conclusions include four evaluative questions critical to the decision-making process under conditions of limited or conflicting information.

Anahtar Kelimeler

Destekleyen Kurum

N/A

Proje Numarası

N/A

Etik Beyan

N/A

Teşekkür

N/A

Kaynakça

  1. American Safe Climbing Association (ASCA). (No date cited). ASCA New anchor guidelines. Retrieved November 18, 2023, from https://safeclimbing.org/new-anchor-guidelines.
  2. Baillie, R. (1982). Forces generated in a rappel. Explore Magazine Technical Series, 13.
  3. Bedogni, V., & Manes, A. (2011). Constitutive equation for the behaviour of a mountaineering rope under stretching during a climber’s fall. Proceedings of the 11th International Conference on the Mechanical
  4. Behaviour of Materials (ICM11), Procedia Engineering, 10, 3353-3358. https://doi:10.1016/j.proeng.2011.04.553. Blackshaw, A. (1965). Mountaineering: From hill walking to alpine climbing. Harmondsworth, Middlesex, England: Penguin Books, Ltd.
  5. Black Diamond®. (2016, September 7). QC lab: Retiring old ropes. Retrieved November 18, 2023, from https://www.blackdiamondequipmnt.coméen_CA/qc-lab-retiring-old-ropes.html.
  6. Blair, K.B., Custer, D.R.,Graham, J.M., & Okal., M.H. (2005). Analysis of fatigue failure in D-shaped carabiners. Sports Engineering, 8: 107–113.
  7. Bressan, G. (2002). Rope wear in climbing and in laboratory: Decay in dynamic performance of ropes due to wear. Commission for Materials and Techniques, Italian Alpine Club. Retrieved November 18, 2023, from Personal.strath.ac.uk/andrew.mclaren/Turin2002/CD%20congresso/ROPES%20WEAR%20.pdf.
  8. Caroom, E. (2022). An investigative report: 30 years of climbing accident data. Rock & Ice, 265, 54-58.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Spor ve Rekreasyon

Bölüm

Derleme

Yayımlanma Tarihi

31 Aralık 2023

Gönderilme Tarihi

24 Kasım 2023

Kabul Tarihi

31 Aralık 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 6 Sayı: 2

Kaynak Göster

APA
Chisnall, R. (2023). Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs. Uluslararası Dağcılık ve Tırmanış Dergisi, 6(2), 69-84. https://doi.org/10.36415/dagcilik.1395677
AMA
1.Chisnall R. Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs. UDTD. 2023;6(2):69-84. doi:10.36415/dagcilik.1395677
Chicago
Chisnall, Robert. 2023. “Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs”. Uluslararası Dağcılık ve Tırmanış Dergisi 6 (2): 69-84. https://doi.org/10.36415/dagcilik.1395677.
EndNote
Chisnall R (01 Aralık 2023) Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs. Uluslararası Dağcılık ve Tırmanış Dergisi 6 2 69–84.
IEEE
[1]R. Chisnall, “Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs”, UDTD, c. 6, sy 2, ss. 69–84, Ara. 2023, doi: 10.36415/dagcilik.1395677.
ISNAD
Chisnall, Robert. “Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs”. Uluslararası Dağcılık ve Tırmanış Dergisi 6/2 (01 Aralık 2023): 69-84. https://doi.org/10.36415/dagcilik.1395677.
JAMA
1.Chisnall R. Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs. UDTD. 2023;6:69–84.
MLA
Chisnall, Robert. “Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs”. Uluslararası Dağcılık ve Tırmanış Dergisi, c. 6, sy 2, Aralık 2023, ss. 69-84, doi:10.36415/dagcilik.1395677.
Vancouver
1.Robert Chisnall. Rappel or Lower? A Brief Comparative Analysis of Techniques for Clearing Anchors and Descending from One-pitch Sport Climbs. UDTD. 01 Aralık 2023;6(2):69-84. doi:10.36415/dagcilik.1395677