A METHOD FOR THE EVALUATION OF THE SEISMIC CAPACITY OF EXISTING REINFORCED CONCRETE BUILDINGS IN JAPAN
A METHOD FOR THE EVALUATION OF THE SEISMIC CAPACITY OF EXISTING REINFORCED CONCRETE BUILDINGS IN JAPAN
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日本现有钢筋混凝土建筑抗震能力评价方法
DOI：
10.5459/bnzsee.14.3.105
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
H. Aoyama
中科院分区：
文献类型：
--
作者：
H. Aoyama
介绍了日本提出的既有钢筋混凝土建筑抗震能力评估的三级方法。本文介绍了基本原则和他们的背景，形成了评价方法的基础。给出了三级程序的概述，并回顾了该程序在日本最近经历过几次破坏性地震的建筑物中的应用。提出了一种确定抗震能力水平的抗震设防指标。一个假设的四层框架建筑在新西兰的三个层次的程序进行评估。随后，就日本程序适用于新西兰建筑物可能出现的问题提出了意见。
A three-level procedure for seismic capacity evaluation of existing reinforced concrete buildings, developed in Japan, is reviewed. The paper describes basic principles and their background which formed the basis of the evaluation method. The outline of the three-level procedure is given and the applications of the procedure to buildings which experienced several recent destructive earthquakes in Japan, are reviewed. A seismic protection index, to determine the appropriate level of seismic capacity, is proposed. A hypothetical four-storey frame building in New Zealand is evaluated by the three-level procedure. Subsequently comments are offered with respect to problems that may arise if the Japanese procedures were to be applied to buildings in New Zealand.