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本文通过对三座150m高的“筒中筒”式烟囱设计,介绍了“筒中筒”式烟囱的特点,自承重式“筒中筒”及非自承重式“筒中筒”烟囱的设计要点,并对设计中的有关问题进行了探讨。
This paper describes the characteristics of the “tube-in-tube” chimney, the self-supporting “tube-in-tube” and the non-self-supporting “tube-in-tube” chimney design for three 150m-high “tube-in-tube” chimney designs. The related issues in the design were discussed.