第五篇　结构设计 １．２结构荷载和组合 《建筑结构荷载规范》 ＧＢＪ ９－８７ ２．２．ｌ建筑结构设计应根据使用过程中在结构上可能同时出现的荷载，按承载能力极限状态和正常使用极限状态分别进行荷载效应组合，并取各自的最不利组合进行设计。 ２．２．２对于承载能力极 Part V Structural Design 1.2 Structural Loads and Combinations “Load Code for Building Structures” GBJ 9-87 2.2. l The structural design of the building should be based on the load that may appear simultaneously in the structure during the process of application. Load effect combinations are respectively carried out according to the ultimate bearing capacity and the normal operating limit, and the most unfavorable combination is designed. 2.2.2 for carrying capacity pole