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《Journal of Chengdu Normal University》 2016-09
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Mechanical Principles and Teaching in the Construction of Blasting Demolition

WU Liang;LU Shuai;MO Ji-yun;CAI Lu-jun;ZHENG Guo-wei;School of Science,Wuhan University of Science and Technology,Blasting Technology Research Center,CRPCE-WUST;  
Based on theories and practice,this paper discusses the application of basic mechanics,such as D 'Alembert Principle,combination of compression and bending,oblique bending,buckling,the principle of minimum potential energy,momentum conservation theory mechanics and so on,to the actual engineering of building( structure) demolition. The analysis shows that buildings( structure) blasting controlled engineering can provide excellent analysis and calculation examples for the basic mechanics courses; through the teaching examples,the applications of theoretical knowledge is strengthened in practical engineering,students' awareness of the mechanics principle can be improved,and the engineering classroom teaching mode without engineering examples can be avoided,too; the research results can provide the reference for the basic mechanics teaching reform in colleges.
【Fund】: 湖北省教育厅基金项目(NO:2007009S&D20151105);; 湖北省自然科学基金(NO:2015CFB205);; 武汉科技大学研究生精品课程(NO:Yjp1313)
【CateGory Index】: TU746.5-4;TU31-4;G642
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