Single stone static friction force estimates equations of the dry masonry breast wall

• Main Authors: Chang yu chia, 張育嘉
• Other Authors: Yang chau ping
• Format: Others
• Language: zh-TW
• Published: 2005
• Online Access: http://ndltd.ncl.edu.tw/handle/07085313861329580085

碩士 === 中華大學 === 土木工程學系碩士班 === 93 === The masonry working method is the most natural thoughts to construct earth retaining structures with the considering of ecological work. However, there is not yet any appropriate mechanic method to analyze the masonry structure. So this study is going to counter the dry masonry breast wall of the river revetment engineering, attempt to observe the mechanical behavior. Simulates the vertical and incline direction dry masonry breast wall by the boulder, first classifies the receives the pressure model of the various boulder spheroid, and computation boulder spheroid point contact force and estimates equations. According to analyze the result, it may divide the overall boulder into four kind of boulders receives the force model. Under consideration overall boulder overhead construction, first infers in some point contact force estimates equations of the specific boulder. Following depends on the static friction theory, to infers in some static friction force estimates equations of the specific boulder. We may stand on this static friction force estimates equations, to analyze the stability of dry masonry breast wall, or it will provide reference standard in the future the examination construction quality.