前言框架轻板建筑体系在我国推广以来,人们在框架予制梁柱的连接节头构造和设计上提出许多种方案。目的是探索一种新的节头形式,使它在构件制造上和在施工现场都能很简单的把框架组装成型。节头的形式是轻板框架体系的核心。它影响到材料消耗、造价、施工速度 Foreword Since the framework light-board building system has been promoted in China, many proposals have been made on the structure and design of the connection joint heads of the prefabricated beam columns. The purpose was to explore a new form of joint that would allow the assembly of the frame to be very simple both in the manufacture of the components and in the construction site. The form of festival is the core of the light frame system. It affects material consumption, cost, and construction speed