1) rake ratio of column
立柱斜率
1.
However,due to its rake ratio of columns,big included angle of foundation top to the ground,and 8 foot anchor bolts,there are many construction quality control points and it is difficult to control foundation quality.
750 kV西永输电线路工程中采用了斜平面底板等截面斜柱基础,它受力合理,能节省材料,但由于其立柱斜率、基础顶面与地面的夹角较大,且多使用8根地脚螺栓,因此其质量控制点多,基础的施工质量难于有效控制。
2) big-slope column
大斜率柱
3) oblique column ribbed arc
斜立柱肋拱
4) column tilt latch
立柱倾斜插销
5) column tilt lever
立柱倾斜杠杆
6) raking columns
斜柱
1.
The Principle and Method for Setting Out the Raking Columns of the National Stadium;
国家体育场(鸟巢)斜柱测量放样原理与方法
2.
The different mathematical methods were used to calculate the three dimensional coordinate of the national stadium s raking columns,and the setting out method of the raking columns was elaborated.
本文用两种不同的数学方法解决国家体育场斜扭柱在任意高程上柱角点三维坐标计算问题,对斜柱现场放样的方法进行阐述。
补充资料：天柱山天柱峰
天柱山天柱峰
天柱峰又称为皖伯尖，万山尖。《道书》称为司命真人发祥所都，海拔1488.4米，孤立晴宵，顶天立地，石骨嶙峋，峭立如柱。五指、莲花、天池、含珠、飞来、月华诸峰拱卫左右，奇松、怪石、云海、佛光、各领风骚。李白《江上望皖公山》诗云：“奇峰出奇云，秀水含秀气。”白居易《题天柱峰》诗云：“天柱一峰擎日月，洞门千仞锁云雷。”
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