元墩镇位于陕西勉县县城以南，属浅山丘陵山区，总面积106.5平方公里，农业人口15014人，辖杨家坪、孙家湾、喇家寨、元墩、清明、水碓、杨庄、唐湾、双柏、莲花10个村。
本文对预应力闸墩的锚束布置、张拉力设计、锚固体系选择以及空间有限元计算成果作了简要介绍。
The paper introduces the arrangement of anchor sheaf in gate pier, the design of tension, the selection of anchorage system and the result of space finite element calculation.
采用有限元法分析埋地管道弯头附近固定墩受力情况，建立了管道-土-固定墩相互作用模型。
The model of interaction effect, including pipingsoilanchorage, has been built by analyzing the forces exerted on buried piping elbow with FEM.
通过原体动力试验及有限元计算讨论了佛子岭连拱坝支墩的模态参数及动力特性。
In this paper the modal parameters and dynamic characters of Fuziling multiarch dam are discussed by means of prototype test and calculation by finite element method.
应用推荐