構造力学における梁の曲げモーメント図の誤答の傾向と対策

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/7083
ファイル
タイトル
構造力学における梁の曲げモーメント図の誤答の傾向と対策
別タイトル
Mistakes of Bending Moment Diagram of Beams and the Measures for Understanding in Structural Mechanics
著者
氏名 岩井 哲
ヨミ イワイ サトシ
別名 Iwai Satoshi
氏名 大林 眞
ヨミ オオバヤシ マコト
別名 Ohbayashi Makoto
キーワード
structural mechanics
bending moment diagram
visual materials for teaching
NDC
524.1
抄録

Structural mechanics is the studies in which students must grasp physical phenomena substantially,especially students in civil and architectural engineering. In the past three years,we have given the same test of structural mechanics to the third grade students,before an experiment of construction engineering is carried out. There are serious mistakes in the test solutions,although the students could solve the problems correctly in the first grade. We fear that they might learn the solutions for several types of problems in mechanics by heart. This paper presents typical mistakes in deformed shape,bending moment diagram and maximum stress location of statically determinate beams or statically indeterminate beams. The visualized teaching system,such as a failure test system of a cantilever beam,is useful to lead to a correct understanding of structural mechanics

掲載雑誌名
広島工業大学紀要. 教育編
5
開始ページ
31
終了ページ
34
出版年月日
Feb-06
出版者
広島工業大学
ISSN
13469983
NCID
AA11599121
本文言語
日本語
資料タイプ
紀要論文
著者版フラグ
出版社版
関連URL
旧URI
区分
it-hiroshima