In this paper, a three-dimension concrete block finite element model has been established, then the factors affecting the performance of concrete masonry are analyzed.
本文通过建立一个三维灌芯混凝土砌块棱柱体有限元模型，进行非线性计算，分析了影响混凝土砌体性质的因素。
This paper introduces how to establish Three-dimension finite element model to solute low frequency sound transfer function in small-enclosed room.
文中详细介绍了如何建立用于求解小尺度封闭空间低频声传递函数的三维有限元素模型。
Three-dimension finite element model is built according to the actual structural characteristic of suspension pipe bridge.
按照悬索式管桥的实际结构特点，建立了三维有限元模型。
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