engineers rule 中文意思是什麼
engineers rule
解釋
三棱尺-
This paper demonstrates ultimate stress increment of unbonded tendons can be composed of approximate elastic deformation along the elements and local plastic deformation by nonlinear analysis on the unbonded partially prestressed concrete continuous structures. referring to the rule of ultimate stress increment of unbonded tendons at every load case, a regression formula of ultimate stress increment of unbonded tendons based on elastic - perfectly plastic model has been presented for engineers to calculate ultimate stresses of unbonded tendons in prestressed concrete multi - span continuous structures
考慮在各種荷載工況作用下無粘結筋極限應力增量的變化規律，並與理想的彈塑性模型相比較，最終得出以理想彈塑性模型計算各種荷載工況作用下無粘結筋極限應力增量的回歸公式，從而為預應力混凝土多跨連續結構的無粘結筋應力設計計算提供有益的參考。 -
Rule # 56 : the first sign of trouble comes from the schedule or the cost curve. engineers are the last to know they are in trouble. engineers are born optimists
最初的麻煩來自計劃和成本曲線。工程師們是最後知道他們深陷困境的人。他們是天生的樂天派。 -
Rule # 55 : over - engineering is common. engineers like puzzles and mazes. try to make them keep their designs simple
過量工程學是常見的。工程師們喜歡難題和迷宮。要讓他們保持簡潔的設計。
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