spandrel structure 中文意思是什麼
spandrel structure
解釋
拱上結構-
At last, it discusses the method of designing the spandrel beams properly, including the reduction of spandrel - beam - torque and the flexural strength ratio between columns and beams. results from the tests show that the effect of secondary torque, especially the anti - symmetry, exists in the structure during the whole testing
試驗結果表明,預應力次扭矩對結構受力的影響,存在於整個受力階段,其對結構受力的反對稱效應是比較明確的,尤其對邊主梁的受扭影響。 -
Compounding stiffness is introduced for analyzing the characteristics of moment redistribution in the long - span floor beams structure subjected to lateral loading. it is shown from the testing result that the specimen can be analyzed by elastic theory before cracking. the development of cracking in the spandrel beams and the floor beams ( including floor ) causing the compounding stiffness and the bending stiffness of floor beams through the column to change distinctly, correspondingly moment - torque redistribution occurs
由於過柱子次梁、邊主梁的開裂以及樑上次梁(包括樓板)的開裂,使得過柱子次梁的抗彎剛度和邊主梁樑上次梁板組合剛度發生了明顯的變化,導致產生彎扭重分配,一般情況下,組合剛度與過柱子次梁抗彎剛度的比值增大,邊主梁所受扭矩增加,反之,邊主梁所受扭矩減小。
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