本文介绍了轻型木桁架的形式、用材及连接形式。
This paper introduced the styles, materials and connections of light wood truss.
假定读者在静力学课程中已经学过某些类型桁架的分析。
It is assumed that the reader has previously studied the analysis of certain types of trusses in a course of statics.
本文主要介绍大跨度钢管桁架的现场拼装和整体提升的施工技术措施。
This paper has presented the construction technique of the assembling in site about the large-span steel pipe roof truss and the technique of integral lifting about the truss.
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