The failure mechanism and mechanical property of a brittle composite matrix, reinforced with short fibers under the uniaxial tensile load, have been studied.
研究短纤维增强脆性基复合材料在单轴拉伸荷载下的力学性能和破裂机理。
In order to investigate the mechanical performance of lattice girders, a series of small scale static load tests are carried out and the loading properties and failure behaviour are analysed.
为研究地下工程格栅支撑这一新型支护结构的力学性能，进行了一系列格栅支撑的小比例结构静力加载试验，分析了格栅支撑的承载力性质和破坏特性。
Because the mechanical systems work in the long time, affected by the environment and applied load, occurrence of failure is unavoidable.
由于机械系统在长时间的工作过程中，受到环境和载荷的影响，避免不了发生失效。
The mechanical properties and the situation of damage and failure element of concrete in different kinds of load were displayed in this paper. And a new method on study concrete was proposed.
本文较为直观的显示了，混凝土梁在受到静荷载和不同加载速率的冲击荷载作用时，其力学性能及损伤破坏的特点，为研究混凝土梁的力学性能及损伤状况提供了新的途径。
The mechanical properties and the situation of damage and failure element of concrete in different kinds of load were displayed in this paper. And a new method on study concrete was proposed.
本文较为直观的显示了，混凝土梁在受到静荷载和不同加载速率的冲击荷载作用时，其力学性能及损伤破坏的特点，为研究混凝土梁的力学性能及损伤状况提供了新的途径。
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