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主厂房构架,除露天式厂房外,为一般厂房建筑物中所不可缺的主要构件之一。在設計中如何进行計算,采用何种工作方法与步驟,以求得經济、合理及安全的構架,这是比较复杂的問題。在一般工程参考書中,多着重于理論性的原則说明,很少有对設計中具体問題的叙述,因之,往往使剛剛从事这种工作的人無从下手。作者曾較長时間从事这一工作,在工作中摸索得一些經驗,特介紹出來,以供参考。
The main plant structure, in addition to open-air plant, the general plant buildings indispensable one of the main components. How to carry out the calculation in the design and what kind of working methods and steps are adopted so as to obtain an economic, reasonable and safe framework is a complicated issue. In general engineering reference books, there are more theoretical statement of principle and few narratives on the specific problems in the design, which often make it impossible for those who have just started to do such work. The author has been engaged in this work for a longer period of time, worked out some experience in the work, and introduced it for reference.