铁路超高计算公式 铁路曲线超高如何计算
\u94c1\u8def\u66f2\u7ebf\u8d85\u9ad8\u5982\u4f55\u8ba1\u7b97\u94c1\u8def\u66f2\u7ebf\u7684\u8d85\u9ad8\u8ddf\u66f2\u7ebf\u534a\u5f84\u548c\u5217\u8f66\u901f\u5ea6\u662f\u76f8\u5173\u7684\u3002
\u94c1\u8def\u66f2\u7ebf\u7684\u8d85\u9ad8\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\uff1a1\u3001\u6574\u4e2a\u66f2\u7ebf\u91cc\u80a1\u7f29\u77ed\u91cf\u53ca\u7f29\u77ed\u8f68\u6839\u6570\u7684\u8ba1\u7b97\u2460\u3001\u5706\u66f2\u7ebf\u90e8\u5206\u7684\u7f29\u77ed\u91cf=1500\u5706\u66f2\u7ebf\u957f/\u66f2\u7ebf\u534a\u5f84 \uff08mm\uff09\u2461\u3001\u4e00\u7aef\u7f13\u548c\u66f2\u7ebf\u7684\u7f29\u77ed\u91cf=1500\u4e00\u7aef\u7f13\u548c\u66f2\u7ebf\u957f/\uff082\u66f2\u7ebf\u534a\u5f84\u957f\uff09 \uff08mm\uff09\u2462\u3001\u7f13\u548c\u66f2\u7ebf\u91cc\u80a1\u4efb\u610f\u70b9\u7684\u7f29\u77ed\u91cf=1500*\uff08\u7f13\u548c\u66f2\u7ebf\u59cb\u70b9\u81f3\u8ba1\u7b97\u70b9\u7684\u957f\u5ea6\uff09^2/(2*R*\u4e00\u7aef\u7f13\u548c\u66f2\u7ebf\u957f) \uff08mm\uff09\u2463\u3001\u6574\u4e2a\u66f2\u7ebf\u7684\u7f29\u77ed\u91cf=\u5706\u66f2\u7ebf\u7f29\u77ed\u91cf+\u4e24\u7aef\u7f13\u548c\u66f2\u7ebf\u7684\u7f29\u77ed\u91cf \uff08mm\uff09\u2464\u3001\u7f29\u77ed\u8f68\u6839\u6570\u7684\u8ba1\u7b97=\u603b\u7f29\u77ed\u91cf/\u4e00\u6839\u7f29\u77ed\u8f68\u7684\u7f29\u77ed\u91cf \uff08\u6839\uff09\u9009\u7528\u7f29\u77ed\u91cf\uff0c\u5e94\u6839\u636e\u94a2\u8f68\u957f\u5ea6\u53ca\u534a\u5f84\u5927\u5c0f\u786e\u5b9a\uff0c\u4f46\u4e00\u4e2a\u66f2\u7ebf\u53ea\u80fd\u4f7f\u7528\u4e00\u79cd\u7f29\u77ed\u91cf\u7684\u7f29\u77ed\u8f68\u3002\u66f2\u7ebf\u7f29\u77ed\u8f68\u53ef\u6839\u636e\u4e0b\u8868\u9009\u62e9\u4f7f\u7528\u6216\u6309\u4e0b\u5f0f\u8ba1\u7b97\uff1aL0<L(1\u2014S1/R) L0\u2014\u6807\u51c6\u7f29\u77ed\u8f68\u957f\u5ea6\uff08m\uff09\uff0c\u6309\u8ba1\u7b97\u7ed3\u679c\u9009\u7528\u8f83\u5c0f\u7684\u7f29\u77ed\u8f68\u30022\u3001\u786e\u5b9a\u7f29\u77ed\u8f68\u7684\u94fa\u8bbe\u4f4d\u7f6e\u4f7f\u7528\u7f29\u77ed\u8f68\u8981\u505a\u5230\u66f2\u7ebf\u91cc\u80a1\u4e0e\u76f8\u5bf9\u5916\u80a1\u7684\u94a2\u8f68\u63a5\u5934\u76f8\u9519\u7684\u8ddd\u79bb\uff0c\u4e0d\u8d85\u8fc7\u6240\u4f7f\u7528\u7f29\u77ed\u8f68\u7f29\u77ed\u91cf\u7684\u4e00\u534a\u3002
\u94c1\u8def\u66f2\u7ebf\u7684\u8d85\u9ad8\u8ddf\u66f2\u7ebf\u534a\u5f84\u548c\u5217\u8f66\u901f\u5ea6\u662f\u76f8\u5173\u7684\u3002
\u94c1\u8def\u66f2\u7ebf\u7684\u8d85\u9ad8\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\uff1a1\u3001\u6574\u4e2a\u66f2\u7ebf\u91cc\u80a1\u7f29\u77ed\u91cf\u53ca\u7f29\u77ed\u8f68\u6839\u6570\u7684\u8ba1\u7b97\u2460\u3001\u5706\u66f2\u7ebf\u90e8\u5206\u7684\u7f29\u77ed\u91cf=1500\u5706\u66f2\u7ebf\u957f/\u66f2\u7ebf\u534a\u5f84 \uff08mm\uff09\u2461\u3001\u4e00\u7aef\u7f13\u548c\u66f2\u7ebf\u7684\u7f29\u77ed\u91cf=1500\u4e00\u7aef\u7f13\u548c\u66f2\u7ebf\u957f/\uff082\u66f2\u7ebf\u534a\u5f84\u957f\uff09 \uff08mm\uff09\u2462\u3001\u7f13\u548c\u66f2\u7ebf\u91cc\u80a1\u4efb\u610f\u70b9\u7684\u7f29\u77ed\u91cf=1500*\uff08\u7f13\u548c\u66f2\u7ebf\u59cb\u70b9\u81f3\u8ba1\u7b97\u70b9\u7684\u957f\u5ea6\uff09^2/(2*R*\u4e00\u7aef\u7f13\u548c\u66f2\u7ebf\u957f) \uff08mm\uff09\u2463\u3001\u6574\u4e2a\u66f2\u7ebf\u7684\u7f29\u77ed\u91cf=\u5706\u66f2\u7ebf\u7f29\u77ed\u91cf+\u4e24\u7aef\u7f13\u548c\u66f2\u7ebf\u7684\u7f29\u77ed\u91cf \uff08mm\uff09\u2464\u3001\u7f29\u77ed\u8f68\u6839\u6570\u7684\u8ba1\u7b97=\u603b\u7f29\u77ed\u91cf/\u4e00\u6839\u7f29\u77ed\u8f68\u7684\u7f29\u77ed\u91cf \uff08\u6839\uff09\u9009\u7528\u7f29\u77ed\u91cf\uff0c\u5e94\u6839\u636e\u94a2\u8f68\u957f\u5ea6\u53ca\u534a\u5f84\u5927\u5c0f\u786e\u5b9a\uff0c\u4f46\u4e00\u4e2a\u66f2\u7ebf\u53ea\u80fd\u4f7f\u7528\u4e00\u79cd\u7f29\u77ed\u91cf\u7684\u7f29\u77ed\u8f68\u3002\u66f2\u7ebf\u7f29\u77ed\u8f68\u53ef\u6839\u636e\u4e0b\u8868\u9009\u62e9\u4f7f\u7528\u6216\u6309\u4e0b\u5f0f\u8ba1\u7b97\uff1aL0<L(1\u2014S1/R) L0\u2014\u6807\u51c6\u7f29\u77ed\u8f68\u957f\u5ea6\uff08m\uff09\uff0c\u6309\u8ba1\u7b97\u7ed3\u679c\u9009\u7528\u8f83\u5c0f\u7684\u7f29\u77ed\u8f68\u30022\u3001\u786e\u5b9a\u7f29\u77ed\u8f68\u7684\u94fa\u8bbe\u4f4d\u7f6e\u4f7f\u7528\u7f29\u77ed\u8f68\u8981\u505a\u5230\u66f2\u7ebf\u91cc\u80a1\u4e0e\u76f8\u5bf9\u5916\u80a1\u7684\u94a2\u8f68\u63a5\u5934\u76f8\u9519\u7684\u8ddd\u79bb\uff0c\u4e0d\u8d85\u8fc7\u6240\u4f7f\u7528\u7f29\u77ed\u8f68\u7f29\u77ed\u91cf\u7684\u4e00\u534a\u3002
11.8*V*V/R
看你的问题貌似是线路外的工程吧，要是线路上的曲线超高设置，我还能给你说下，不好意思了。
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