摘要
太平洋世纪广场丸之内大厦为地下4层,地上32层,塔楼1层的办公大楼建筑,竣工于2001年11月。建筑设计上要求排除临近巨大换气塔的影响,将高层部分尽量用4根细长的大柱高高举起。为此,结构上采用了由CFT柱构成的巨型结构体系。本文介绍了该大厦的结构设计和抗震设计的主要内容,包括巨型结构、巨型柱、转换梁以及粘性体制振墙等结构构件的设计细节,供设计人员参考。
Pacific Century Place Marunouchi Building in Tokyo is an office building composed of 4 stories under ground, 32 stories above ground and 1 story tower, it was built in October, 2001. According to the design requirement of excluding the influence of the nearby subways ventilation tower as much as possible, the upper-story part of this building is lifted by a supper structure system with just 4-huge columns. And the 4-huge columns are designed in CFT （Concrete Filled in Tube） to realize the idea of slender and beauty. In this paper, the structure design and earthquake-resistance design is introduced in this paper, including the huge structure, super column, transfer beam and viscous vibration control wall. It may be useful for the design engineers for reference.
出处
《建筑钢结构进展》
2008年第3期1-7,共7页
Progress in Steel Building Structures
关键词
巨型结构
巨型柱
转换梁
粘性体制振墙
super structure
super column
transfer beam
viscous vibration control wall
