Study on performance-based risk decision-making for high dam construction cases

JIN Feng; JIA Chao; WANG Pin-jiang; ZHANG Chu-han

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Study on performance-based risk decision-making for high dam construction cases

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- Study on performance-based risk decision-making for high dam construction cases
- Vol. 27, Issue 8期　刊出日, (2006)
- 作者机构：
  
  1. 清华大学水沙科学与水利水电工程国家重点实验室（筹）,北京,100084
  2. 山东大学土建与水利学院,济南,250061
- 作者简介：
- 基金信息：
- DOI：
  CLC： O211
- Online First：26 November 2013，
  
  Published：2006
- 稿件说明：
移动端阅览
JIN Feng, JIA Chao, WANG Pin-jiang, et al. Study on performance-based risk decision-making for high dam construction cases[J]. 2006, 27(8期　刊出日).
DOI：

JIN Feng, JIA Chao, WANG Pin-jiang, et al. Study on performance-based risk decision-making for high dam construction cases[J]. 2006, 27(8期　刊出日). DOI：

摘要

为了更加安全和经济地进行抗震设计，不仅要防止结构发生倒塌破坏，而且要有效地控制结构的其他破坏状态。在此背景下，基于性能的抗震设计被广泛讨论研究，并且被认为是未来抗震设计的主要发展方向之一，在高坝建设工程领域探讨了发电经济功能的高坝建设方案的风险决策问题，提出了一种在不同震级作用下高坝震害损失的计算方法。通过水位这一变量揭示了高坝动力分析与经济损失量之间的内在联系，并以一算例说明了计算方法的正确性和可行性。

Abstract

For the safety and economy in the aseismic design of structures

not only the collapse of structures must be avoided

but also other failure modes should be controlled. In this situation

the performance-based design method

which is regarded as the main design method in the future in aseismic engineering

is studied by many researchers. A method of how to choose the high dam construction scheme is proposed based on the function of electricity-generating of dams. Economy losses caused by different intensities of earthquakes are analyzed. Through water level

the relationship between dynamic mechanics and economy loss is established. An example is presented to illustrate the feasibility of the proposed method.

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Related Author

JIN Feng1

JIA Chao1

WANG Pin-jiang1

ZHANG Chu-han1

ZHANG Chao

YU Ke-jing

YANG Chun-he

CHEN Jian-wen

Related Institution

State Key Laboratory of Hydroscience and Engineering,Tsinghua University

School of civil engineering,Shandong University

山东大学土建与水利学院

Key Laboratory of Rock and Soil Mechanics, Institute of Rock and soil Mechanics, Chinese Academy of Sciences

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