Earthquake protection standard should be set up in bridge aseismic design.

Analysis of the aseismic design principle of brick concrete structures

砖混结构房屋抗震设防策略分析

Discussion on site assessment methods used in current aseismic design codes

我国现行抗震设计规范中场地评定方法的比较和评述

Researches on new methods of aseismic design of structures based on energy concept

基于结构能量分析的抗震设计新方法的研究

The aseismic design theory and method of building structure based on properties

建筑结构基于性能的抗震设计理论与方法

In design, the aseismic joint can't be set at the entrance of the stairway, and the concept design and the construction measure of the stairway and staircase should be strengthened in structural systems.

在设计中，防震缝不宜设在楼梯间的出入口门洞处，在不同的设计体系中都应加强楼梯和楼梯间结构的概念设计和构造措施。

The damage concentrated in stairway beams, stairway flight, the connection of stairway flight and rest platform, and the aseismic joint.

破坏主要集中在楼梯梁、梯段、段与休息平台的连接处、置在楼梯处的防震缝等。

The concept and ideology about the multiple flexible story control of aseismic structures are tentatively expounded in this paper.

本文初步阐述了抗震结构多柔性层控制的基本概念和思想。

Considering the fuzzy probabilities of the seismic damage levels, a macroscopic method is developed for aseismic structures.

然后，给出了单体结构地震破坏的宏观模糊概率分析方法；最后，提出了单体结构最优地震设防水准基于损伤性能的决策方法。

Time history analysis method was used to comparatively analyze on seismic response characteristics of aseismic structures and relevant shock absorption structures.

采用时程分析法对抗震结构和相应减震结构进行地震反应特性对比分析。

Simplified fragility analysis methods for optimal protection level decision-making and minimum life-cycle cost design of aseismic structures

抗震结构最优设防水平决策与全寿命优化设计的简化易损性分析方法

The Optimum Design of Aseismic Structures

抗震结构的优化设计

A decision-making method for the optimal fortification level of aseismic structures considering the importance

考虑重要性时抗震结构最优设防水准的决策方法

The development, research method and the characteristics of method to the theory of optimal design for aseismic structures are discussed.

本项目主要研究目前国内外在抗震优化设计理论方面的发展、研究方法及每种方法的特点等。

Decision-making on optimal design of intensity for aseismic structures with three levels of fortification

三级设防抗震结构最优设计烈度的决策

For this purpose the concept of fuzzy reliability for aseismic structures is defined.

为此，我们定义了抗震结构模糊可靠度的概念。

Reliability Evaluation of Aseismic Structures in Service

已有抗震结构动态可靠度的评定

Optimum design of aseismic structures considering fuzzy reliability

考虑模糊可靠度的抗震结构优化设计

The optimal reliability decision for aseismic structures plays a very important role in their design.

抗震结构最优可靠度的决策对结构的抗震设计具有非常重要的作用。

Fuzzy Damage Prediction and Loss Estimation of Aseismic Structures

抗震结构的模糊震害预测与损失估计

The research areas are: concrete structures, prestressed structures and aseismic structures.

研究方向为混凝土结构、预应力结构和工程结构抗震。