Analysis of bolted laminates of varying thickness and lay-up with metallic inserts

V. Kradinov, Erdogan Madenci, D. R. Ambur

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An analysis method to determine the bolt load distribution in single- and double-lap joints is presented. The joints are made of laminates in which the bolt holes are reinforced with metallic inserts and the laminates may have variable thickness and lay-up. The solution method based on the combined complex potential and variational formulation satisfies the equilibrium equations exactly, and the boundary conditions and constraints are satisfied by minimizing the total potential. Under general loading conditions, this method is applied to multiple bolt configurations without requiring symmetry conditions while explicitly accounting for the contact phenomenon and the interaction among the bolts.

Original languageEnglish (US)
Title of host publication44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference
StatePublished - 2003
Event44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference 2003 - Norfolk, VA, United States
Duration: Apr 7 2003Apr 10 2003

Other

Other44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference 2003
CountryUnited States
CityNorfolk, VA
Period4/7/034/10/03

Fingerprint

Bolts
Laminates
Die casting inserts
Boundary conditions

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Mechanics of Materials
  • Building and Construction
  • Architecture

Cite this

Kradinov, V., Madenci, E., & Ambur, D. R. (2003). Analysis of bolted laminates of varying thickness and lay-up with metallic inserts. In 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference

Analysis of bolted laminates of varying thickness and lay-up with metallic inserts. / Kradinov, V.; Madenci, Erdogan; Ambur, D. R.

44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. 2003.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kradinov, V, Madenci, E & Ambur, DR 2003, Analysis of bolted laminates of varying thickness and lay-up with metallic inserts. in 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference 2003, Norfolk, VA, United States, 4/7/03.
Kradinov V, Madenci E, Ambur DR. Analysis of bolted laminates of varying thickness and lay-up with metallic inserts. In 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. 2003
Kradinov, V. ; Madenci, Erdogan ; Ambur, D. R. / Analysis of bolted laminates of varying thickness and lay-up with metallic inserts. 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. 2003.
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