| 复合曲线上点的坐标计算与放样 |
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| 引用本文： | 蔡连举.复合曲线上点的坐标计算与放样[J].有色矿冶,2005,21(3):5-6. |
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| 作者姓名： | 蔡连举 |
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| 作者单位： | 辽宁有色勘察研究院,辽宁,丹东,118002 |
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| 摘 要： | 在道路和建筑物建设等过程中常常设计一些曲线,为了满足不同用途的需要,曲线的形式也不相同,在一个工程项目中有的曲线是由几条不同半径或曲率的线段组成,这样给曲线上点的坐标计算和放样带来不便,特别是在城市建设过程中,施工场地的限制。本文根据工程实例介绍了某个体育场施工中复合曲线上钻孔坐标的计算及测设方法。该方法适合于场地狭小,使用全站仪或测距仪配合计算器进行放样的工程。
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| 关 键 词： | 复合曲线坐标计算 极坐标法放样 |
| 文章编号： | 1007-967X(2005)03-0005-02 |
| 修稿时间： | 2004年11月8日 |
Coordinate Calculation and Loft of the point in the Complex Curve |
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| CAI Lian-ju.Coordinate Calculation and Loft of the point in the Complex Curve[J].Non-Ferrous Mining and Metallurgy,2005,21(3):5-6. |
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| Authors: | CAI Lian-ju |
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| Abstract: | In road and building design and construction, there are a lot of curves whose shape depend on its purpose. Some curves are composed of several sections with different radius or curvature, especially due to restraint of construction site. Taking a stadium as an example, the paper introduces a method to calculate hole coordinates in complex curves. It performs well in small site where calculator is combined with total station or ranger finder. |
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| Keywords: | coordinate calculation of complex curves loft method in polar coordinate |
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