Reliability analysis of elevator car frame using analytical and finite element methods

The aim of this study is to determine the values of stress and deformation occurring on elevator car frame components with finite element and analytical methods. Two analytical approaches have been used to obtain the mechanical behaviours of elevator car frame components. Different design parameters have been used to show fluctuation of safety factors, stress and deformation values occurring on elevator car frame components. Optimisations of vertical and crosshead beams have been performed by the finite element method in order to attain optimum weight and stress reduction. It is found that the most critical component of elevator car frame is the crosshead beam when elevator is overloaded.Practical applications: This article presents the stress and deformation values on car frame components depending on the number of passengers for elevator designed for five passengers. Safety factors have been presented for car frame components separately when the elevator is overloaded. The allowable maximum load capacities of car frame components designed for five passengers have been presented. © The Chartered Institution of Building Services Engineers 2011.

Yazar Onur Y.A.
Imrak C.E.
Yayın Türü Article
Tek Biçim Adres https://hdl.handle.net/20.500.12628/7375
Tek Biçim Adres 10.1177/0143624411413168
Koleksiyonlar Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu
Dergi Adı Building Services Engineering Research and Technology
Dergi Cilt Bilgisi 33
Dergi Sayısı 3
Sayfalar 293 - 305
Yayın Yılı 2012
Eser Adı
[dc.title]
Reliability analysis of elevator car frame using analytical and finite element methods
Yazar
[dc.contributor.author]
Onur Y.A.
Yazar
[dc.contributor.author]
Imrak C.E.
Yayın Yılı
[dc.date.issued]
2012
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
The aim of this study is to determine the values of stress and deformation occurring on elevator car frame components with finite element and analytical methods. Two analytical approaches have been used to obtain the mechanical behaviours of elevator car frame components. Different design parameters have been used to show fluctuation of safety factors, stress and deformation values occurring on elevator car frame components. Optimisations of vertical and crosshead beams have been performed by the finite element method in order to attain optimum weight and stress reduction. It is found that the most critical component of elevator car frame is the crosshead beam when elevator is overloaded.Practical applications: This article presents the stress and deformation values on car frame components depending on the number of passengers for elevator designed for five passengers. Safety factors have been presented for car frame components separately when the elevator is overloaded. The allowable maximum load capacities of car frame components designed for five passengers have been presented. © The Chartered Institution of Building Services Engineers 2011.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
0143-6244
Sponsor YAYINCI
[dc.description.sponsorship]
00_05_42
Sponsor YAYINCI
[dc.description.sponsorship]
This study was supported by Istanbul Technical University Scientific Research Fund (Project No. 00_05_42).
İlk Sayfa Sayısı
[dc.identifier.startpage]
293
Son Sayfa Sayısı
[dc.identifier.endpage]
305
Dergi Adı
[dc.relation.journal]
Building Services Engineering Research and Technology
Dergi Sayısı
[dc.identifier.issue]
3
Dergi Cilt Bilgisi
[dc.identifier.volume]
33
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1177/0143624411413168
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/7375
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
44
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
06 Haziran 2024 03:47
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Tıklayınız
elevator components stress passengers deformation values occurring crosshead designed presented factors overloaded analytical element finite Practical article presents depending number component applications Safety Engineers separately allowable maximum capacities Services Chartered Institution Building critical performed determine
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