supporting shell

The friction couples composited by bearing shell and bearing are the important machine parts which supporting axle rotates.

轴瓦与轴构成摩擦副，支撑传动轴转动，是机械设备中重要的零部件。

Study of the cooperative effect between reticulated shell and supporting structure

网壳结构与下部结构协同工作的研究

Based on the explicit expressions a equivalent thin shell finite ring element of supporting columns of hyperbolic cooling towers is proposed by using equivalent stiffness method. The formula of the thickness of equivalent finite ring element and formulas of internal forces of supporting columns are given.

本文利用半解析环元刚度矩阵的显式结果，采用刚度等效的工程方法，直接将柱支撑等效为一个旋转薄壳环元，给出了该环元的等效厚度计算公式。

Construction of RC Spherical Shell Roof with Formwork Suspended by Self supporting Truss made of Reinforcing Steel Bars

自承式钢筋桁架吊模施工钢筋混凝土球壳屋面