sgdc 中文意思是什麼
sgdc
解釋
海閘（強化海墻）-
Principals of how to ensure geometry parameter of space grids finite element model are given and f90 program to calculate member force and chord section is developed according < < space grid design and construction code > > ( sgdc code ) so as to determine the real constant ansys needed. to create finite element model of psgs, program to create node, element number and restriction information is compiled also
給出了確定網架有限元模型幾何參數應遵循的一般原則，並依據《網架結構設計與施工規程》中網架內力計算演算法編制了計算周邊簡支條件下正放四角錐網架內力和桿件截面f90程序，從而確定採用ansys進行網架計算所需的單元實常數。 -
Comparison between < < sgdc code > > method and ansys is carried out, and results show that the method to create psg finite element model by ansys is correct and the simplified method given by < < sgdc code > > to calculate chord force is of high accuracy in precision
通過算例比較《規程》演算法與ansys計算結果，表明本文採用ansys軟體建立網架有限元模型的方法是正確的，同時也證明了《規程》網架內力演算法在精度方面是比較高的。
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