4、次分配法。关键词:办公楼;框架结构;底部剪力法;桩基础 I ****大学本科生毕业设计(论文) Abstract Aimingattheproblemofa12-storyofficebuilding,thebuilding’sfunctions,structureelements,structurebodyaredesigneddependingonthecodes.Theheightofthemainbodyis40.2m,thetotallengthandthebuildingis52.5m,thetotalareaismerely862m2.Theheightoft