Under loading, the stress distribution in concrete specimen and PZT ceramic embedded are analyzed by the finite element method.
用有限元方法对混凝土模块及埋入其中的压电陶瓷在混凝土试件受到外载荷作用时的应力分布进行了分析。
Based on it, a method is proposed to calculate the displacement and the distribution of reaction on the base of foundations under dynamic loading.
并提出了一种在动力基础中的基底反力分布和基底位移的计算方法。
Test results demonstrated that digital image correlation method was effective, which could precisely measure the displacement and strain distribution in concrete under fatigue loading.
试验结果表明，数字图像相关方法具有可行性，能够有效地测量混凝土在疲劳荷载作用下的位移和应变。
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