ANALISIS PERPINDAHAN NON LINIER BALOK BERDASARKAN TEORI ELASTIKA

Authors

  • Anwar Dolu
  • Amrinsyah Nasution

DOI:

https://doi.org/10.22219/jmts.v13i2.2557

Abstract

ANALISIS PERPINDAHAN NON LINIER BALOK
BERDASARKAN TEORI ELASTIKA

Analysis Displacement Non Linear of Beam Based with Theory of Elastica

Anwar Dolu1 & Amrinsyah Nasution2

1Jurusan Teknik Sipil Fakultas Teknik Universitas Tadulako
Alamat korespondensi : Jl. Soekarno - Hatta KM. 9, Palu, Sulawesi Tengah, Indonesia
email: anwardolu@yahoo.com
2Jurusan Teknik Sipil FTSL Instititut Teknologi Bandung
Alamat korespondensi : Jl. Ganesha No.10, Jawa Barat 40132
email: ancedin@bdg.centrin.net.id

Abstract

In this study the authors analyze the nonlinear deflection on the cantilever with a load point P at the end . Analysis nonlinear deflection based on the elastica theory with solving elliptic integrals and method of iterations. For external load ( P ) is small ( P < 0.70 unit ) deflection less significant difference ( å < 5 % ) . For external load ( P ) increasing ( P > 0.70 unit ) , the difference is increasing the amount of deflection in significant. Deflection obtained by using the theory elastica smaller than the deflection by linear theory .

Keywords : Nonlinear deflection , elastica theory , elliptic integrals , method of iterations , MAPLE

Abstrak

Dalam kajian ini penulis menganalisis lendutan nonlinier pada tumpuan jepit bebas dengan beban titik P di ujung. Analisis lendutan nonlinier berdasarkan teori elastika dengan pemecahan integral elliptik dan metode iterasi. Untuk beban luar (P) yang kecil (P < 0.70 satuan) perbedaan lendutan kurang signifikan (å < 5%). Untuk beban luar (P) yang semakin meningkat (P > 0.70 satuan) maka perbedaan besaran lendutan semakin meningkat secara signifikan. Lendutan yang diperoleh dengan menggunakan teori elastika/nonlinier lebih kecil dibandingkan lendutan dengan berdasarkan pendekatan teori linier.

Kata kunci: Lendutan Nonlinier, Teori Elastika, Integral elliptic,Metode Iterasi, MAPLE.

Downloads

Download data is not yet available.

Downloads

Published

2016-03-11

How to Cite

Dolu, A., & Nasution, A. (2016). ANALISIS PERPINDAHAN NON LINIER BALOK BERDASARKAN TEORI ELASTIKA. Media Teknik Sipil, 13(2). https://doi.org/10.22219/jmts.v13i2.2557

Issue

Vol. 13 No. 2 (2015): Agustus

Section

Articles

License

Copyright (c) 2016 Anwar Dolu, Amrinsyah Nasution

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-ShareAlike 4.0 International License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

MEDIA TEKNIK SIPIL Journal


Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.