The stress of the end block under the prestressed anchorage was analyzed by a numerical method, its results were used to design the structure under STM anchorage, which is named base plate.
对预应力锚下结构的应力进行了比较详细的数值分析,根据锚下应力分布的特点,确定ST M锚下结构的形式和主要结构的尺寸。
The STM models were proposed for design of anchorage zone. The distribution of interior stresses in anchorage zones was analysed by finite element method (FEM).
研究内容主要包括:端部、内部中心锚固区的有限元分析,并对已有的拉压杆模型提出修正方法。
The STM models were proposed for design of anchorage zone. The distribution of interior stresses in anchorage zones was analysed by finite element method (FEM).
研究内容主要包括:端部、内部中心锚固区的有限元分析,并对已有的拉压杆模型提出修正方法。
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