直線、曲線及轉(zhuǎn)角表七、道路平面設(shè)計(jì)成果------設(shè)計(jì)表交點(diǎn)號(hào)交點(diǎn)坐標(biāo)交點(diǎn)樁號(hào)轉(zhuǎn)角值曲線要素值XY半

徑緩和曲線長(zhǎng)度切線長(zhǎng)度曲線長(zhǎng)度外距校正值1234567891011起點(diǎn)41808.20490033.595KO+OOO.OOO

241317.58990464.099KO+652.716右35°35′25.O″800.OOO0.000256.777496.93440.19916.620340796.30890515.912K1+159.946左57°32′52.O″250.OO50.OOO162.511301.10035.69223.922440441.51991219.007K1+923．562左34°32′06.O″150.0040.OOO66.753130.4127.5453.094540520.20491796.474K2+503．273右78°53′21.O″200.OOO45.OOO187.380320.37559.53354.385640221.11391898.700K2+764.966左51°40′28.O″224.13040.000128.667242.14025.22415.194740047.39992390.466K3+271.318左34°55′51.0″150.00040.00067.323131.4497.7153.197840190.10892905.941K3+802.980右22°25′25.O″600.000.000118.932234.82011.6743.044終點(diǎn)40120.03493480.920K4+379.175

直線、曲線及轉(zhuǎn)角表七、道路平面設(shè)計(jì)成果交

點(diǎn)號(hào)曲線位置直線長(zhǎng)度及方向測(cè)量斷鏈增減備注第一緩和

曲線起點(diǎn)第一緩和曲線終點(diǎn)或圓曲線起點(diǎn)曲線中點(diǎn)第二緩和曲線或圓曲線終點(diǎn)第二緩和曲線起點(diǎn)直線長(zhǎng)度(m)交點(diǎn)間距(m)計(jì)算方位角或計(jì)算方向角樁號(hào)長(zhǎng)度(m)11213141516171819202122

起點(diǎn)

138°44′OO．O″

2

KO+395.939KO+644.406KO+892.873

395.939652.716174°19′25.O″

3KO+997.435K1+047.435K1+147.985K1+248.535K1+298.535104.562523.850116°46’33.O″

4K1+856.809K1+806.809K1+922.01SK1+947.22lK1+987.221558.274787.53882°14′27.0″

5K2+315.893K2+360.893K2+476.081K2+591.268K2+636.268328.672582.805161°07′48.0″

6K2+636.299K2+676.299K2+757.369K2+838.439K2+878.439O.031316.O78109°27′20.O″

7K3+203.995K3+243.995K3+269.720K3+295.444K3+335.444325.56521.54674°31′29.O″

8

K3+684.048K3+801.458K3+918.868

348.604534.85996°56′54.0″

終點(diǎn)

460．307579.239

七、道路平面設(shè)計(jì)成果——逐樁坐標(biāo)表采用統(tǒng)一的高斯正投影3°帶平面直角坐標(biāo)系統(tǒng)；采用高斯正投影3°帶或任意帶平面直角坐標(biāo)系統(tǒng)，投影面可采用1985年國(guó)家高程基準(zhǔn)、測(cè)區(qū)抵償高程面或測(cè)區(qū)平均高程面；坐標(biāo)系統(tǒng)的采用七、道路平面設(shè)計(jì)成果——3.5.2平面線形的組合設(shè)計(jì)逐樁坐標(biāo)表三級(jí)及以下公路、獨(dú)立橋梁、隧道及其它構(gòu)造物等小測(cè)區(qū)，可不經(jīng)投影，采用平面直角坐標(biāo)系統(tǒng)在乎面上直接進(jìn)行計(jì)算在已有平面控制網(wǎng)的地區(qū)，應(yīng)盡量沿用原有的坐標(biāo)系統(tǒng)，如精度不合要求，也應(yīng)充分利用其點(diǎn)位，選用其中