计算图式 meaning in English

computational scheme

Abstract : the system , in the span - by - span construction of brid ge , willexperience three kinds of shifts from the state of simple beam to the continuous state , from overhanging beam to the continuous beam and from few - spans continuous beam to required degree span by span . meanwhile , structural calculatin g graphics and the internal force are changing with the three shifts
文摘:在桥梁工程逐孔施工过程中，体系将发生由简支梁状态到连续梁状态，由悬臂梁到连续梁，由少跨连续梁逐孔延伸到所要求的体系三种转换，同时结构计算图式和内力也发生变化。
Visual programming of the bscas ( bridge structure constructional analysis system ) is realized , the mechanism of establishment and discretization of diagrammatic drawing of bridge structure has been analyzed in details with the theory of mechanics and finite element method . at the same time , theory , function and applicability of the program have also been discussed in the paper
编制了bscas大跨度桥梁结构施工分析软件，从力学和有限单元法原理对桥梁结构计算图式的建立和结构离散化原理做了较为详尽的剖析，对程序的编制原理、功能以及适用范围做了详细的说明和讨论，提出了一些自己的认识和观点。