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K5+263.262~~K5+518.119m右边桩放样坐标
(2007-05-12 16:28:20)| 分类： 公路建设类 |
G标段外海围堰K5+263.262~~K5+518.119m右边桩放样坐标计算表:
计算人:郭
|
桩号 |
计算方位角a右 |
中桩坐标值(m) |
L右=4.5边桩坐标值(m) |
L右=12.7边桩坐标值(m) |
L右=15.7边桩坐标值(m) |
L右=20.7边桩坐标值(m) |
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X= |
Y= |
X= |
Y= |
X= |
Y= |
X= |
Y= |
X= |
Y= |
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|
K5+263.262(起) |
a右=33°03′08″+90°=123.0522222°=123°03′08″ |
23114.885 |
63061.042 |
23112.4307 |
63064.8138 |
23107.9584 |
63071.6868 |
23106.322 |
63074.2013 |
23103.5952 |
63078.3922 |
|
+300 |
23084.092 |
63041.005 |
23081.6377 |
63044.7768 |
23077.1654 |
63051.6498 |
23075.5292 |
63054.1643 |
23072.8022 |
63058.355 |
|
|
+360 |
23033.802 |
63008.280 |
23031.3477 |
63012.0518 |
23026.8754 |
63018.9248 |
23025.2392 |
63021.4393 |
23022.5122 |
63025.6302 |
|
|
+400 |
23000.275 |
62986.464 |
22997.8207 |
62990.2358 |
22993.3484 |
62997.1088 |
22991.7122 |
62999.62333 |
22988.985 |
63003.814 |
|
|
+460 |
22949.984 |
62953.740 |
22947.5297 |
62957.5118 |
22943.0574 |
62964.3848 |
22941.4212 |
62966.8993 |
22938.6942 |
62971.090 |
|
|
+500 |
22916.458 |
62931.924 |
22914.0037 |
62935.6958 |
22909.5314 |
62942.5688 |
22907.8952 |
62945.0833 |
22905.168 |
62949.274 |
|
|
+518.119(终) |
22901.271 |
62922.042 |
22898.8167 |
62925.8138 |
22894.344 |
62932.6868 |
22892.708 |
62935.2013 |
22889.9812 |
62939.392 |
|
注:1、计算方位角a右=(轴线方位角+90°)
2、边桩坐标:X右=X中+L右*COS(轴线方位角+90°)
3、因G标原施工图外围围堰A2-A2断面(HDHYS-LY-08)图示之充砂袋棱体定位尺寸欠明确,故采用<<施工单位与监理驻地办商定的定位意见重新绘制定位图>>.
4、原施工图(HDHYS-LY-08)外围围堰A2-A2充砂袋棱体定位图.
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