| 预制高强预应力混凝土格构试验与数值模拟研究 |
| 投稿时间：2012-07-03 修订日期：2012-12-13 点此下载全文 |
| 引用本文：王全成.预制高强预应力混凝土格构试验与数值模拟研究[J].钻探工程,2012,39(12):36-39.WANG Quan-cheng. Pre-cast High Strength Pre-stressed Concrete Lattice Test and the Study on Numerical Simulation[J]. Drilling Engineering, 2012,39(12):36-39. |
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| 中文摘要:概述高强预应力混凝土格构锚固的优点，建立起锚墩的三维有限元计算模型，通过有限元模拟及室内试验对比研究，探索构件的受力机制、变形及裂缝的发展过程，论证使用ANSYS软件设计预应力混凝土构件的有效性。 |
| 中文关键词:高强预应力混凝土格构 三维有限元 裂缝 锚固 地质灾害治理 |
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| Pre-cast High Strength Pre-stressed Concrete Lattice Test and the Study on Numerical Simulation |
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| Abstract:The advantages of anchor frame lattice are overviewed and the three-dimensional finite element calculation model of anchor pier is established. Through the comparative study on finite element simulation and indoor experiment, mechanical mechanism, the development of deformation and fracture are explored. The efficiency of ANSYS software application in the design of pre-stressed concrete members is demonstrated. |
| keywords:high strength pre-stressed concrete lattice three-dimensional finite element fracture anchorage geological hazard control |
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