Abstract
(bükümlü) kaplamalar basit yapılar inşa etmek için yaygın olarak
kullanılmaktadır. Bu yaklaşımın ardındaki teknoloji tamburlu şekillendirme teknolojisi
(Roll Forming Machine- RFM) ile sağlanmaktadır. Bu teknoloji ve uygulamaları
inşaat sektörünün ilgisini çekse de Avrupa Birliği açısından bazı teorik ve
tasarım ilkelerinde eksiklikler bulunmaktadır. Özellikle geçici yapılarda
kullanılan bu teknolojinin imalat ve montajı basit ve hızlıdır. Bu teknolojinin ardında hafif çelik
elemanlarda diş oluşturmak suretiyle atalet momentini artırmak bulunmaktadır.
Böylece, geleneksel yapım tekniğine göre daha hafif ancak yeterli taşıma gücüne
sahip sistemlerin tasarımı mümkün olmaktadır. Teorik altyapısı oluşmamış olan
bu sistemin altyapısının oluşturulması maksadıyla bu çalışmada, soğuk
şekillendirilmiş bükümlü kemer tipli kesitlerin tek eksenli basınç davranışı
deneysel olarak incelenmiştir.
Keywords
Soğukta şekil verilmiş çelik Bükümlü eleman Basınç davranışı Tek eksenli yükleme Tamburlu şekillendirme teknolojisi
References
- Aydın A.C, Maali M, Kılıç M, ve Sagiroglu M, 2015a. Experimental Investigation of Sinus Beams with End-Plate Connections. Thin-Walled Structures. 97: 35-43.
- Aydın A.C, Kılıç M, Maali M, ve Sagiroglu M, 2015b. Experimental Assessment of the Semi-Rigid Connections Behavior with Angles and Stiffeners. Journal of Constructional Steel Research. 114: 338-348.
- Cybulski R, Kozieł K, 2011. Introduction to stiffness inves- tigation of ABM K-span arch structures. InterTech 2011 Conference. Poznań.
- European Standard; Eurocode 3 2006. Design of steel structures- Part 1-3: General rules – Supplementary rules for cold-formed members and sheeting. EN 1993-1-3.
- Gençler Metal LTD. ŞTI.; http:// http://www.genclermetal.com.tr/
- M.I.C. Industries Inc.; http://www.micindustries.com/
- Maali M, Kılıç M, ve Aydın A.C, 2016. Experimental Model of the Behaviour of Bolted Angles Connections with Stiffeners. Int. Journal of Steel Structures. 16(3): 1-15.
- Maali M, Kılıç M, Sagiroglu M, ve Aydın A.C, 2017. Experimental Model for Predicting the Semi-Rigid Connections’ Behaviour with Angles and Stiffeners. Advances in Structural Engineering. 20: 6: 884-895.
- Walentyński R, 2004. Design problems of cold formed light- weight ark structures. Local seminar of IASS Polish Chapter.
Abstract
Corrugated arch type coatings are widely used to
construct simple structures. The technology behind this concept is evaluated by
Roll Forming Machine (RFM). As a basic load carrying system, arch type cold
formed steel members are manufactured with this technology. However, the
technology and its applications are getting in consideration by construction
industry, there are some theoretical and design absences for the European
Union. The manufacturing and assemblage of these type of members are fast and
easy, and they are specifically used for temporary facilities. The basic
concept of this technology is to increase the moment of inertia of the cold
formed steel members by forming dents. Thus, it is possible to design systems
that are lighter than traditional construction techniques, but have the
sufficient strength. Within the case of the theoretical background is not
adequate for this type of members, the uniaxial compressive behavior of
cold-formed corrugated arch type sections are observed, experimentally within
this work.
Keywords
Compressive behavior Corrugated member Cold formed steel Roll forming technology Uniaxial load
References
- Aydın A.C, Maali M, Kılıç M, ve Sagiroglu M, 2015a. Experimental Investigation of Sinus Beams with End-Plate Connections. Thin-Walled Structures. 97: 35-43.
- Aydın A.C, Kılıç M, Maali M, ve Sagiroglu M, 2015b. Experimental Assessment of the Semi-Rigid Connections Behavior with Angles and Stiffeners. Journal of Constructional Steel Research. 114: 338-348.
- Cybulski R, Kozieł K, 2011. Introduction to stiffness inves- tigation of ABM K-span arch structures. InterTech 2011 Conference. Poznań.
- European Standard; Eurocode 3 2006. Design of steel structures- Part 1-3: General rules – Supplementary rules for cold-formed members and sheeting. EN 1993-1-3.
- Gençler Metal LTD. ŞTI.; http:// http://www.genclermetal.com.tr/
- M.I.C. Industries Inc.; http://www.micindustries.com/
- Maali M, Kılıç M, ve Aydın A.C, 2016. Experimental Model of the Behaviour of Bolted Angles Connections with Stiffeners. Int. Journal of Steel Structures. 16(3): 1-15.
- Maali M, Kılıç M, Sagiroglu M, ve Aydın A.C, 2017. Experimental Model for Predicting the Semi-Rigid Connections’ Behaviour with Angles and Stiffeners. Advances in Structural Engineering. 20: 6: 884-895.
- Walentyński R, 2004. Design problems of cold formed light- weight ark structures. Local seminar of IASS Polish Chapter.
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Engineering |
| Journal Section | Articles |
| Authors | |
| Publication Date | April 15, 2019 |
| Submission Date | February 20, 2018 |
| Acceptance Date | August 16, 2018 |
| Published in Issue | Year 2019 Volume: 9 Issue: 2 |
