Seismic design and construction of precast concrete buildings in New Zealand
Seismic design and construction of precast concrete buildings in New Zealand
复制标题
DOI：
10.15554/pcij.09012002.60.75
复制
发表时间：
2002-09
期刊：
影响因子：
1.1
通讯作者：
R. Park
中科院分区：
文献类型：
--
作者：
R. Park
介绍了新西兰在建筑物的楼板、抗弯框架和结构墙中使用预制钢筋混凝土的趋势和发展。目前，建筑物中几乎所有楼层、大多数抗弯框架和许多一到三层结构墙都是采用预制混凝土构件建造的。设计和施工方面，特别是预制混凝土元件之间形成连接的手段，进行了讨论。本文强调抗震设计，因为这是在新西兰使用预制混凝土存在的主要困难。在活跃地震区使用预制混凝土的信心，需要使用适当的设计理念和发展令人满意的方法连接预制元件在一起。
Trends and developments in the use of precast reinforced concrete in New Zealand for floors, moment resisting frames and structural walls of buildings are described. Currently, almost all floors, most moment resisting frames and many one- to three-story structural walls in buildings are constructed incorporating precast concrete elements. Aspects of design and construction, particularly the means of forming connections between precast concrete elements, are discussed. The paper emphasizes seismic design since that is where the major difficulties exist in using precast concrete in New Zealand. Confidence in the use of precast concrete in an active seismic zone has required the use of an appropriate design philosophy and the development of satisfactory methods for connecting the precast elements together.