Development of Performance Based Tsunami Engineering, PBTE
Development of Performance Based Tsunami Engineering, PBTE
复制标题
基于性能的海啸工程开发，PBTE
DOI：
10.2749/222137809796068091
复制
发表时间：
2009
影响因子：
4.4
通讯作者：
Y. L. Young
中科院分区：
文献类型：
--
作者：
H. R. Riggs;I. Robertson;K. Cheung;G. Pawlak;S. Yim;Y. L. Young
2005年，美国国家科学基金会通过地震工程模拟网络资助了一个项目，以开发基于性能的海啸工程PbTe。这项研究的主要目标是开发设计指南和计算工具，工程师可以使用它们来设计沿海结构以抵御海啸荷载。这包括改进的淹没和冲刷模型，以及确定结构荷载时间历史和用于结构设计的荷载表达式。本文介绍了为确定结构部件上的海啸涌水载荷而进行的一些实验室试验的初步结果。特别是，对于多层沿海建筑的底层布置，给出了典型的多柱布置的效果。
In 2005, the US National Science Foundation funded a project through the Network for Earthquake Engineering Simulation to develop Performance Based Tsunami Engineering, PBTE. The primary objective of this study is the development of design guidelines and computational tools that can be used by engineers to design coastal structures to resist tsunami loads. This involves improved inundation and scour modeling, as well as determination of structural loading time histories and loading expressions for use in structural design. This paper presents preliminary results for some of the laboratory experiments performed to determine tsunami bore loading on structural components. In particular, results are presented for the effects of multiple column arrangements that are typical for the ground floor layout of a multi-storey coastal building.