从《营造法式》到《清工部工程做法则例》屋面坡度设计方法比较

Comparison of Roof Slope Design Method from “Yingzao Fashi” to “Qing LaborDepartnt Engineering Practices Rule”

本文通过对宋代的《营造法式》和清代的《清工部工程做法则例》两部巨著中的屋面坡度设计方法比较,来寻找我国古建筑屋面的设计方法,从而探寻中国古建筑曲线形屋面形成的规律。首先给出两部巨著中的设计方法,然后把宋式的方法换算成清式的方法,对两者的结果进行比较,最后得出本文的结论。

This paper through the comparison of roof slope design method in two monumental works of Song Dynasty Yi-ngzao Fashi and Qing Dynasty Qing LaborDepartnt Enginee-ring Practices Rule, to find the design method of our country ancient building roof, and thus to explore the laws of ancient buildings roofing curve Chinese formation. Firstly, it gives the design method of the two works, and then changes method of Song-type conversion into Qing style, compares the two results, draws the conclusion of this thesis.