加载中…
围堰K5+518.119~~K5+686.95m右边桩放样
(2007-05-12 17:02:25)| 分类： 公路建设类 |
G标段外海围堰K5+518.119~~K5+686.95m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) |
|||||
|
X= |
Y= |
X= |
Y= |
X= |
Y= |
X= |
Y= |
X= |
Y= |
||
|
K5+518.119 |
a右=39°06′31″+90°=129.1086111°=129°06′31″ |
22901.271 |
62922.042 |
22898.4324 |
62925.5338 |
22893.2599 |
62931.8966 |
22891.3676 |
62934.224 |
22893.260 |
62938.104 |
|
+540 |
22884.2936 |
62908.24 |
22881.4544 |
62911.7318 |
22876.2819 |
62918.0946 |
22874.3896 |
62920.422 |
22871.236 |
62924.302 |
|
|
+560 |
22868.774 |
62895.624 |
22865.9354 |
62899.1158 |
22860.763 |
62905.4786 |
22858.8706 |
62907.8064 |
22855.717 |
62911.686 |
|
|
+580 |
22853.255 |
62883.009 |
22850.4164 |
62886.5008 |
22845.244 |
62892.864 |
23843.3516 |
62895.1914 |
22840.198 |
62899.071 |
|
|
+600 |
22837.735 |
62870.392 |
22834.896 |
62873.8838 |
22829.724 |
62880.2466 |
22827.8316 |
62882.574 |
22824.678 |
62886.454 |
|
|
+620 |
22822.217 |
62857.777 |
22819.3784 |
62861.2688 |
22814.206 |
62867.632 |
22812.3136 |
62869.9594 |
22809.1596 |
62873.839 |
|
|
+640 |
22806.698 |
62845.161 |
22803.8594 |
62848.653 |
22798.6869 |
62855.0156 |
227965.7946 |
62857.343 |
22793.641 |
62861.223 |
|
|
+660 |
22791.179 |
62832.545 |
22788.340 |
62836.037 |
22783.168 |
62842.3996 |
22781.2756 |
62844.7274 |
22778.122 |
62848.607 |
|
|
K5+686.95 |
22770.272 |
62815.549 |
22767.433 |
62819.0408 |
22762.261 |
62825.4036 |
22760.3686 |
62827.7314 |
22757.215 |
62831.611 |
|
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.
喜欢
0
赠金笔