With the same average reinforcement density, the downwardly strong mode gave tile maximum critical height, and the upwardly-strong mode gave the minimum one.

 
  • 結果表明:在平均布筋密度相同的情況下,上稀下密線(xiàn)性布筋對應的臨界高度最大,而上密下稀線(xiàn)性布筋對應的臨界高度最??;
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