首先研究了支承条件与温度变化对结构施工张拉的影响，并给出了弦支穹顶的理想张拉成形态。
The effects of supporting conditions and the temperature change on the construction of suspen-dome are investigated first in the present paper.
对彩管荫罩零件进行张拉成形工艺分析，介绍了模具结构及主要零件设计，并运用曲面方程进行凸模曲面形状设计。
By bulging forming technology analysis of color kinescope shaded cover, die structure and main parts designs are introduced. Punch surface shape is also designed by surface equations.
对彩管荫罩零件进行张拉成形工艺分析，介绍了模具结构及主要零件设计，并运用曲面方程进行凸模曲面形状设计。
By bulging forming technology analysis of color kinescope shaded cover, die structure and main parts designs are introduced.
针对该工程的特点，考虑了单层网壳结构三种不同的施工方案，并对索杆体系张拉成形过程的施工方案也进行了分析。
Based on the characteristic of this project, three construction schemes were considered, and the process how the cable-strut system is hauled was also analyzed.
针对该工程的特点，考虑了单层网壳结构三种不同的施工方案，并对索杆体系张拉成形过程的施工方案也进行了分析。
Based on the characteristic of this project, three construction schemes were considered, and the process how the cable-strut system is hauled was also analyzed.
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