测量技术交底隧道01.docx
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测量技术交底隧道01
隧道测量成果技术交底
编制部门
CW12标项目经理部工程部
编号
CW-CL2011-01
主送部门
隧道队
日期
2011-2-25
内容:
控制测量成果、线路坐标、高程。
接收人
安全措施
测量人员在登高时注意自我保护
质量措施
控制桩坐标、高程按测量规范复测无误后使用,线路坐标按曲线要素复核无误后使用。
环保措施
工作中产生的废弃物带到垃圾池丢弃。
编制:
复核:
审核:
隧道测量成果技术交底
交底对象:
隧道施工队,隧道队技术室。
编制依据:
设计院控制桩,施工图线路坐标、曲线要素,项目部测量组地表贯通测量成果。
交底要求:
控制桩坐标、高程按测量规范复测无误后使用,线路坐标按曲线要素复核无误后使用。
交底内容如下:
一、总体设计
1、隧道起止里程左线:
ZK55+930~ZK60+282,右线YK55+930~YK60+254,平面设计1个平曲线,纵断面设计2个边坡点。
2、分离式路基平面设计线、纵断面设计线布置在距离左侧路基边线1米的位置。
设计线向路线外侧4.375是隧道中心线的位置。
3、路线超高
左线:
超高过渡段ZK59+900~ZK60+060,超高横坡度为2%~-3%ZK60+060~ZK60+282超高横坡度为-3%。
右线:
超高过渡段YK59+940~YK60+970,超高横坡度为2%~-3%YK60+970~YK60+254超高横坡度为-3%。
二、控制测量成果
控制点坐标及高程表
桩编号
X
Y
H
备注
DX68
3706689.790
492446.344
1564.049
设计院
G043
3706402.976
494780.463
1883.481
设计院
G044
3706062.032
492995.655
1588.557
设计院
G045
3706439.107
492718.215
1575.152
设计院
P001
3706174.500
493000.110
1637.083
加桩
P002
3706137.113
492876.777
1624.872
加桩
P003
3706303.880
492831.420
1584.302
加桩
P004
3706738.797
492377.708
1569.399
加桩
备注:
加桩高程采用GPS测量所得,不是很精确,不可用作高程测量的依据。
计算:
复核:
审核:
三、曲线要素表
1、隧道左线平曲线曲线要素表
交点桩号
计算方位角
转角
切线长度
半径
缓和曲线
曲线长度
曲线总长
外距
直缓
缓圆
圆缓
缓直
T1
R1
A1
Ls1
Lh
E
R2
Lc
T2
R3
A2
Ls2
K51
+
646.813
291°57″6.7″
28°25′56.1″
326.823
400
166.667
K60
+
222.783
320°23″2.8″
960
643.054
31.571
K60
+262.627
K60
+
217.487
K60
+
372.347
K60
+
539.014
326.823
400
166.667
2、隧道右线平曲线曲线要素表
交点桩号
计算方位角
转角
切线长度
半径
缓和曲线
曲线长度
曲线总长
外距
直缓
缓圆
圆缓
缓直
T1
R1
A1
Ls1
Lh
E
R2
Lc
T2
R3
A2
Ls2
K60
+
277.317
291°59″00.3″
28°24′2.5″
337.141
410
168.1
K60
+
850.
320°23″2.8″
1000
659.736
32.676
K59
+
940.176
K60
+
108.276
K60
+
439.912
K60
+
599.912
333.531
400
160
3、隧道右线竖曲线曲线要素表
变坡点桩号
高程(m)
纵坡(%)
坡长(m)
竖曲线要素急曲线位置
坡差(%)
半径
切线
曲线长
外距
起点
终点
凸
凹
K51+505.
1574.413
0.8
4627.687
K56+132.69
1611.434
-1.3
90000
584.999
1169.999
1.901
K55+547.69
K56+717.69
-0.5
4052.313
K60+185.
1591.173
-2.48
15000
186.001
372.001
1.153
K59+999.
K60+371
-2.98
1165
K61+350.
1556.456
4、隧道左线竖曲线曲线要素表
变坡点桩号
高程(m)
纵坡(%)
坡长(m)
竖曲线要素急曲线位置
坡差(%)
半径
切线
曲线长
外距
起点
终点
凸
凹
K51+505.
1574.413
0.8
4633.39
K56+138.39
1611.48
-1.3
90000
585
1170
1.901
K55+553.39
K56+723.39
-0.5
4061.424
K60+198.81
1591.173
-2.48
15000
186
372
1.153
K60+013.81
K60+385.81
-2.98
414.912
K60+614.73
1578.809
·
四、坐标成果表
右线
左线
里程
隧道中心线
高程
里程
隧道中心线
高程
X
Y
X
Y
K59+000.
5580.768
4187.867
1597.097
K59+000.
5539.260
4176.736
1597.172
K59+020.
5588.255
4169.321
1596.997
K59+020.
5546.737
4158.186
1597.072
K59+040.
5595.742
4150.775
1596.897
K59+040.
5554.213
4139.636
1596.972
K59+060.
5603.229
4132.229
1596.797
K59+060.
5561.690
4121.086
1596.872
K59+080.
5610.715
4113.683
1596.697
K59+080.
5569.167
4102.536
1596.772
K59+100.
5618.202
4095.138
1596.597
K59+100.
5576.643
4083.986
1596.672
K59+120.
5625.689
4076.592
1596.497
K59+120.
5584.120
4065.436
1596.572
K59+140.
5633.176
4058.046
1596.397
K59+140.
5591.596
4046.886
1596.472
K59+160.
5640.662
4039.500
1596.297
K59+160.
5599.073
4028.336
1596.372
K59+180.
5648.149
4020.954
1596.197
K59+180.
5606.549
4009.786
1596.272
K59+200.
5655.636
4002.408
1596.097
K59+200.
5614.026
3991.236
1596.172
K59+220.
5663.123
3983.863
1595.997
K59+220.
5621.502
3972.686
1596.072
K59+240.
5670.610
3965.317
1595.897
K59+240.
5628.979
3954.136
1595.972
K59+260.
5678.096
3946.771
1595.797
K59+260.
5636.455
3935.586
1595.872
K59+280.
5685.583
3928.225
1595.697
K59+280.
5643.932
3917.036
1595.772
K59+300.
5693.070
3909.679
1595.597
K59+300.
5651.409
3898.486
1595.672
K59+320.
5700.557
3891.133
1595.497
K59+320.
5658.885
3879.936
1595.572
K59+340.
5708.043
3872.588
1595.397
K59+340.
5666.362
3861.386
1595.472
K59+360.
5715.530
3854.042
1595.297
K59+360.
5673.838
3842.836
1595.372
K59+380.
5723.017
3835.496
1595.197
K59+380.
5681.315
3824.286
1595.272
K59+400.
5730.504
3816.950
1595.097
K59+400.
5688.791
3805.736
1595.172
K59+420.
5737.990
3798.404
1594.997
K59+420.
5696.268
3787.186
1595.072
K59+440.
5745.477
3779.858
1594.897
K59+440.
5703.744
3768.636
1594.972
K59+460.
5752.964
3761.312
1594.797
K59+460.
5711.221
3750.086
1594.872
K59+480.
5760.451
3742.767
1594.697
K59+480.
5718.698
3731.536
1594.772
K59+500.
5767.937
3724.221
1594.597
K59+500.
5726.174
3712.986
1594.672
K59+520.
5775.424
3705.675
1594.497
K59+520.
5733.651
3694.437
1594.572
K59+540.
5782.911
3687.129
1594.397
K59+540.
5741.127
3675.887
1594.472
K59+560.
5790.398
3668.583
1594.297
K59+560.
5748.604
3657.337
1594.372
K59+580.
5797.884
3650.037
1594.197
K59+580.
5756.080
3638.787
1594.272
K59+600.
5805.371
3631.492
1594.097
K59+600.
5763.557
3620.237
1594.172
K59+620.
5812.858
3612.946
1593.997
K59+620.
5771.033
3601.687
1594.072
K59+640.
5820.345
3594.400
1593.897
K59+640.
5778.510
3583.137
1593.972
K59+660.
5827.832
3575.854
1593.797
K59+660.
5785.986
3564.587
1593.872
K59+680.
5835.318
3557.308
1593.697
K59+680.
5793.463
3546.037
1593.772
K59+700.
5842.805
3538.762
1593.597
K59+700.
5800.940
3527.487
1593.672
K59+720.
5850.292
3520.216
1593.497
K59+720.
5808.416
3508.937
1593.572
K59+740.
5857.779
3501.671
1593.397
K59+740.
5815.893
3490.387
1593.472
K59+760.
5865.265
3483.125
1593.297
K59+760.
5823.369
3471.837
1593.372
K59+780.
5872.752
3464.579
1593.197
K59+780.
5830.846
3453.287
1593.272
K59+800.
5880.239
3446.033
1593.097
K59+800.
5838.322
3434.737
1593.172
K59+820.
5887.726
3427.487
1592.997
K59+820.
5845.799
3416.187
1593.072
K59+840.
5895.212
3408.941
1592.897
K59+840.
5853.275
3397.637
1592.972
K59+860.
5902.699
3390.396
1592.797
K59+860.
5860.752
3379.087
1592.872
K59+880.
5910.186
3371.850
1592.697
K59+880.
5868.228
3360.537
1592.772
K59+900.
5917.673
3353.304
1592.597
K59+895.96
5874.195
3345.734
1592.692
K59+920.
5925.159
3334.758
1592.497
K59+900.
5875.705
3341.987
1592.672
K59+940.
5932.646
3316.212
1592.397
K59+910.
5879.447
3332.711
1592.622
K59+940.176
5932.712
3316.049
1592.397
K59+920.
5883.198
3323.435
1592.572
K59+940.
5932.646
3316.212
1592.397
K59+930.
5886.964
3314.163
1592.522
K59+950.
5936.390
3306.940
1592.347
K59+940.
5890.751
3304.896
1592.472
K59+960.
5940.138
3297.674
1592.297
K59+950.
5894.564
3295.637
1592.422
K59+970.
5943.897
3288.414
1592.247
K59+960.
5898.409
3286.389
1592.372
K59+980.
5947.670
3279.163
1592.197
K59+970.
5902.293
3277.153
1592.322
K59+990.
5951.465
3269.923
1592.147
K59+980.
5906.220
3267.933
1592.272
K60+000.
5955.286
3260.698
1592.098
K59+990.
5910.197
3258.731
1592.222
K60+010.
5959.138
3251.488
1592.044
K60+000.
5914.229
3249.551
1592.172
K60+020.
5963.028
3242.297
1591.983
K60+010.
5918.322
3240.394
1592.122
K60+030.
5966.961
3233.126
1591.916
K60+020.
5922.480
3231.264
1592.071
K60+040.
5970.941
3223.979
1591.842
K60+030.
5926.711
3222.164
1592.013
K60+050.
5974.975
3214.859
1591.761
K60+040.
5931.019
3213.098
1591.949
K60+060.
5979.067
3205.767
1591.674
K60+050.
5935.410
3204.068
1591.878
K60+070.
5983.222
3196.707
1591.580
K60+060.
5939.889
3195.078
1591.801
K60+080.
5987.447
3187.682
1591.479
K60+062.627
5941.080
3192.723
1591.780
K60+090.
5991.745
3178.695
1591.372
K60+070.
5944.460
3186.133
1591.717
K60+100.
5996.122
3169.749
1591.258
K60+080.
5949.124
3177.236
1591.626
K60+108.276
5999.807
3162.378
1591.159
K60+090.
5953.880
3168.388
1591.529
K60+110.
6000.583
3160.846
1591.137
K60+100.
5958.728
3159.590
1591.424
K60+120.
6005.131
3151.990
1591.010
K60+110.
5963.668
3150.842
1591.314
K60+130.
6009.768
3143.179
1590.876
K60+120.
5968.699
3142.147
1591.196
K60+140.
6014.493
3134.416
1590.735
K60+130.
5973.819
3133.505
1591.072
K60+150.
6019.305
3125.700
1590.588
K60+140.
5979.030
3124.916
1590.941
K60+160.
6024.204
3117.032
1590.434
K60+150.
5984.330
3116.383
1590.804
K60+170.
6029.189
3108.414
1590.273
K60+160.
5989.718
3107.905
1590.660
K60+180.
6034.261
3099.846
1590.106
K60+170.
5995.195
3099.483
1590.509
K60+190.
6039.418
3091.330
1589.932
K60+180.
6000.758
3091.119
1590.351
K60+200.
6044.660
3082.865
1589.751
K60+190.
6006.409
3082.813
1590.187
K60+210.
6049.986
3074.453
1589.564
K60+200.
6012.146
3074.567
1590.017
K60+220.
6055.396
3066.095
1589.370
K60+210.
6017.968
3066.381
1589.839
K60+230.
6060.889
3057.792
1589.169
K60+220.
6023.876
3058.256
1589.655
K60+240.
6066.465
3049.543
1588.962
K60+230.
6029.867
3050.193
1589.464