斗拱是我国木构架建筑特有的结构构件。斗拱一般使用在高级官式建筑中。斗拱的种类有多种,清《工程做法》用十三卷的篇幅开列了各种斗拱的尺寸、构造、做法、用工及用料,共罗列出单昂三踩柱头科、平身科、角科,重昂五踩、单翘重昂七踩及品字斗拱等近30种不同形式的斗拱。一、斗拱的种类按照通常对皇宫建筑的理解和常规做法,作为主要的宫殿建筑应该有斗拱。但在沈阳 Bucket is a unique structure of wooden frame construction components. Brackets are generally used in high-class official buildings. There are many types of brackets, clear “engineering practice” with the length of the thirteen volumes of a variety of brackets arch structure, structure, practices, labor and materials, were listed a single column three column Stigma, Pingtongke, angle Section, the five high-ang, a single Alice Qijia ang high and seven other types of brackets nearly 30 different forms of brackets. First, the types of arches In accordance with the usual understanding of the palace building and the usual practice, as the main palace building should have brackets. But in Shenyang