• Archives of design research
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• v.19 no.1 s.63
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• pp.243-252
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• 2006

This essay studies local design style in globalization era through investigation of the restaurants which are located at suburb of big cities in Korea. All regional memory and history is disappeared in 'The world time' and world design style in globalization era. Thus to study local design means to study the history of certain region and the memory of the people who lives in that area and how they represent their past and memory. Post colonial theory, everyday aesthetics and the way of using past and memory are preresearched for the theoretical background. Post colonial theory is discourse for the countries which have the experience of colonialism. History and memory are used for defining present political, social, economical and cultural situation. In this essay, the way using past and memory were classified in three dimension - by government, company, and individuals. The past which is represented by government is conceptual and defined as only sign without on going history. When it is represented by company, it is also uses as a sign and imitation without contextual meaning. However, when the past is used by individuals, it is alive in daily life. This essay argues that those restaurants which have the style of 'the Koreaness' symbolize the suppressed desire to represent the lost past and memory which are forced to be exduded during the colonial period and fast modern development. And the design style can be defined as epic design, for it has it's own main character, story, memory and plot too. This word 'epic' imply the main point of local design style. In conclusion, this essay will ask the role of design in the country which has colonial memory in globalization era.

• Structural Engineering and Mechanics
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• v.44 no.3
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• pp.379-403
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• 2012

In recent years, the need for optimal design of structures under time-history loading aroused great attention in researchers. The main problem in this field is the extremely high computational demand of time-history analyses, which may convert the solution algorithm to an illogical one. In this paper, a new framework is developed to solve the size optimization problem of steel truss structures subjected to ground motions. In order to solve this problem, the covariance matrix adaptation evolution strategy algorithm is employed for the optimization procedure, while a generalized regression neural network is utilized as a meta-model for fitness approximation. Moreover, the computational cost of time-history analysis is decreased through a wavelet analysis. Capability and efficiency of the proposed framework is investigated via two design examples, comprising of a tower truss and a footbridge truss.

• Proceedings of the KSR Conference
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• 2007.05a
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• pp.1268-1275
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• 2007

The Korea railway design trends has been developed by the change of the society and culture through the consideration of the history of railway. The railway design trends is as the vehicles in the external form of railways, instantly means to plan and create the value added something like the form of the exterior design. The railway design has been changing form instinctive methods to settle the mass transport of the early days, to sensitive methods to pursue the railway culture centering around human being. As dividing by the style's change of railway in image scale aspects between 1800's and 2005 according to the life environment into the external nation, there are big differences so that is to study the development history of the railway design accordingly each nation (Korea, United Kingdom, Germany, France, Japan) and the style's change, to confirm into the design applied in society and culture needs, and to analyze by a year in changes of the environment and the railway design history. This paper analyzed railway introduced as railway models by top 4 nation (United Kingdom, Germany, France, Japan) and Korea in the past years(1800-2005) for their Korea railway design trends by image scale positioning.

• Proceedings of the KSR Conference
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• 2006.11b
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• pp.1115-1122
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• 2006

The railway design trends has been developed by the change of the society and culture through the consideration of the history of railway. The railway design trends is as the vehicles in the external form of railways, instantly means to plan and create the value added something like the form of the exterior design. The railway design has been changing form instinctive methods to settle the mass transport of the early days, to sensitive methods to pursue the railway culture centering around human being. As dividing by the style's change of railway in image scale aspects between 1800's and 2005 according to the life environment into the external nation, there are big differences so that is to study the development history of the railway design accordingly each nation (United Kingdom, Germany, France, Japan) and the style's change, to confirm into the design applied in society and culture needs, and to analyze by a year in changes of the environment and the railway design history. This paper analyzed railway introduced as railway models by top 4 nation (United Kingdom, Germany, France, Japan) in the past years(1800-2005) for their railway design trends by image scale positioning.

• Proceedings of the Korea Fashion and Costume Design Association Conference
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• 2004.06a
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• pp.9-10
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• 2004

ㆍ Exhibitions at National Museum of American History (NMAH) of Smithsonian Institution (SI) ㆍ Textile Conservation Lab at NMAH ㆍ Concept of Conservation, Preservation, and Restoration(omitted)

• Journal of architectural history
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• v.6 no.1 s.11
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• pp.81-90
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• 1997

The 1960s is a transitional era in the history of architecture. The Byker housing redevelopment project well reflects this situation, and is a good example of materialization of social pluralism and expressional needs of a community. Therefore it was investigated in order to see its meanings in the history of mass housing in the Western countries. The conclusions are as follows: It is the first large-scale project where the concept of user participation was sucessfully realized; It suggested various tools of desirable design methodology; It made a paradigmatic change from modernism to post-modernism in the history of contemporary mass housing projects.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2010.05a
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• pp.461-461
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• 2010

The history of architectural acoustics is a part of history of human being getting together for both politics and entertainments, is also a part of the history of nobility pursuing hearing enjoyments, is still a part history of scientists deeply understanding the concept of "just for people", and as well as is a part history ceaselessly driven by the musicians to find their real hearts through music. The history of architectural acoustics explains not only the acoustic knowledge developments in architectural design, but also the unity on contradictory of both the science and the arts, both the technology and the culture, both the sense and sense organ. The history of architectural acoustics prints the interactions between the mankind and the nature, between the mankind and themselves, between the mankind and their souls, in which course people understand their feelings more deeply and deeply. This paper discusses the brief history of architectural acoustic in China from the ancient drama stages to grand theaters in 20 century, even up to nowadays, including some most important buildings and events as well.

• Proceedings of the Korea Society of Design Studies Conference
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• 2002.05b
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• pp.228-229
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• 2002

• Proceedings of the Korean Geotechical Society Conference
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• 2006.03a
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• pp.1218-1223
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• 2006

In this study a series of in-situ and laboratory tests such as SPT, CPT, DMT and oedometer test are performed and then the stress history of soft ground is evaluated from the different method for estimating preconsolidation pressure. Casagrande method(1936), which is generally used in the conventional design, overestimates to the known preconsolidation pressure but Becker method(1987) similarly estimates to the known values. Also the results of DMT is similar to that of Becker method, and SPT and CPT overestimates the stress history of investigated ground.

• International Journal of Concrete Structures and Materials
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• v.7 no.2
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• pp.135-153
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• 2013

This study investigates the direct displacement based design (DDBD) approach for different types of reinforced concrete structural systems including single moment-resisting, dual wall-frame and dual steel-braced systems. In this methodology, the displacement profile is calculated and the equivalent single degree of freedom system is then modeled considering the damping characteristics of each member. Having calculated the effective period and secant stiffness of the structure, the base shear is obtained, based on which the design process can be carried out. For each system three frames are designed using DDBD approach. The frames are then analyzed using nonlinear time-history analysis with 7 earthquake accelerograms and the damage index is investigated through lateral drift profile of the models. Results of the analyses and comparison of the nonlinear time-history analysis results indicate efficiency of the DDBD approach for different reinforced concrete structural systems.