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Charles Hershfield, B.Sc., M.A.Sc, F.E.I.C, P.Eng. (1910–1990) was widely recognized by the engineering community and known for his innovative structural engineering solutions, as a senior assistant engineer and lieutenant with the Department of National Defense, a professor at the University of Toronto, as co-founder of the North American firm Morrison Hershfield, and as a prolific author. He was a lifelong advocate of education and the engineering profession. ==Early life and education== Hershfield' parents Aaron and Molly Hershfield left Teofipol, Ukraine in the mid-1890s for Manitoba, Canada in search of greater opportunities and in the hopes of starting a family. On December 24, 1910 their son Charles Hershfield was born. As a child and later in his teens, Hershfield's interests resided in music, baseball, carpentry, and mechanical engineering. He attended St. John’s High School in Winnipeg, Manitoba, and even from a young age, highly valued his education. Hershfield later studied engineering at the University of Manitoba. Working with two of his classmates, H.F. Peters and W. Gruber, Hershfield submitted the thesis “Some Tests of Welded Joints”. Hershfield graduated in 1930 with the degree of Bachelor of Science in civil engineering. During the summer periods as an undergraduate Hershfield worked for the Dominion Bridge Company in Winnipeg. Upon graduation and until 1932, in conjunction with the Winnipeg City Engineer, he was involved with structural design of bridges, viaducts and subways. Several years later Hershfield continued his education and received the degree of Master of Applied Science from the University of Toronto in 1950. His master’s thesis was titled “Series Expansion of Joint Rotations for the Analysis of Rigidly Framed Structures “.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Charles Hershfield」の詳細全文を読む スポンサード リンク
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