高等建筑教育
高等建築教育
고등건축교육
Journal of Architectural Education in Institutions of Higher Learning
2009年
6期
43~45
,共null页
桥梁工程 梁式桥 教学案例 力学原理 弯矩零点
橋樑工程 樑式橋 教學案例 力學原理 彎矩零點
교량공정 량식교 교학안례 역학원리 만구영점
bridge engineering; beam bridge; teaching case; mechanics principle; moment zero point
从简支梁桥恒栽弯矩图出发,逐步演变到悬臂梁和连续梁桥,再根据连续梁桥的恒载弯矩图,通过不同弯矩零点的组合,演变出工程上常用的悬臂梁桥、T构刚构桥和连续刚构桥,具有力学概念清晰、教学内容紧凑等优点,可以有效地节省教学用时。
從簡支樑橋恆栽彎矩圖齣髮,逐步縯變到懸臂樑和連續樑橋,再根據連續樑橋的恆載彎矩圖,通過不同彎矩零點的組閤,縯變齣工程上常用的懸臂樑橋、T構剛構橋和連續剛構橋,具有力學概唸清晰、教學內容緊湊等優點,可以有效地節省教學用時。
종간지량교항재만구도출발,축보연변도현비량화련속량교,재근거련속량교적항재만구도,통과불동만구영점적조합,연변출공정상상용적현비량교、T구강구교화련속강구교,구유역학개념청석、교학내용긴주등우점,가이유효지절성교학용시。
According to moment diagram of dead load for simply-support beam, cantilever beam and continuous beam types are gradually developed. With respect to moment diagram of continuous beam bridge, through different moment zero point combinations, familiar cantilever, T-frame rigid and continuous rigid beam bridge type are deduced. The teaching methods have some advantages of clear concept, compact content and shorter class hour.