JGJ/T 400—2017《装配式劲性柱混合梁框架结构技术规程》解读

INTERPRETATION OF TECHNICAL SPECIFICATION FOR PRECAST FRAME STRUCTURE ASSEMBLED BY STIFF-COLUMNS AND HYBRID-BEAMS( JGJ/T 400—2017)

通过对JGJ/T 400—2017《装配式劲性柱混合梁框架结构技术规程》的编制背景及过程、编制目的和适用范围的介绍,阐述了装配式劲性柱混合梁框架结构的组成机制及作用原理,解读了相关术语和重要条文,解释了技术指标的确定原则和方法,可以更好地帮助设计、施工人员理解标准原意和指导工程实践。

The paper introduced the background,processes,purpose and applicable scope of Technical specification for precast frame structure assembled by stiff-columns and hybrid-beams（ JGJ/T 400—2017）. The composition mechanism and action principle of precast frame structure assembled by stiff-columns and hybrid-beams were introduced. The related terms,important articles were interpretated. The determining principles and methods were explained. It could help designers and constructors understand the standard and direct engineering better and more effectively.