Based on three vertical shear models of soil an approach to calculate the displacements of large diameter cylindrical wall is presented here.

采用三种筒内外土体对筒壁的纵向切力模型，提出了一种计算大直径圆筒挡墙结构变位的方法。

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This paper introduces the approximate calculation of components and compound section of vertical vessel lug support with stiffening ring and the selection of anchor bolt circle diameter.

介绍了立式容器壳体刚性环耳式支座构件及组合截面的近似计算过程，并对地脚螺栓中心圆直径的选择作简要分析。

youdao

Saturn's newest halo is thick, too - its vertical height is about 20 times the diameter of the planet.

土星新光环也很厚——垂直厚度约相当于20个土星。

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Drilling a 2 or 3 foot hole can be done with normal equipment, while drilling a ten, fifty, or one hundred foot diameter vertical hole would require an entirely new invention.

FORBES: Why Can't We Start Building The World's Deepest Building?

The most representative landscape features are a number of large depressions, the Tiankengs, with nearly vertical walls and a depth and diameter typically more than 100 m each.

UNESCO: NATURAL SCIENCES

If approved by Lancashire County Council the well will be 8.5in (22cm) in diameter and extend approximately 1km from the current vertical well, more than a mile beneath the surface.

BBC: Fracking firm Cuadrilla plans new well at St Annes site