CASIO可编程计算器在平曲线现场测量计算中的应用

The CASIO Programmable Calculator Measurement Application in Calculating Horizontal Curve Field

对于高等级公路而言,为使路线的平面线形更加符合汽车的行驶轨迹,确保行车的安全与舒适,高路桥工程中平曲线的放样精度至关重要。为提高平曲线的放样精度以及方便现场随时对任意坐标的计算放样,采用CASIO可编程计算器可大大提高其计算精度和速度。通过介绍CASIO可编程计算器的原理以及在江阴大道实际工程中现场测量计算中的应用,提示了相关注意事项。

For the high grade highway, horizontal alignment of route is to accord with the running track vehicle, ensuring driving safety and comfort, lofting precision high Luqiao engineering horizontal curve in order to improve the horizontal curve lofting accuracy and convenient field at any time on the lofting calculation of arbitrary coordinates. Using the CASIO programmable calculator will greatly improve the the calculation accuracy and speed. This paper introduces the CASIO calculation principle of programmable calculator and the relevant matters and measurement coordinates in Jiangyin Avenue construction..