• Korean Institute of Interior Design Journal
• /
• no.38
• /
• pp.164-172
• /
• 2003

The purpose of this study is to analyze user's behaviors and environmental image to show how to plan dining facilities by checking what factors make user's satisfaction and how inferior factors effect dining people. The spaces in this study are dining facilities in a University. Dining places are campus welfare facilities, students don't have other choice. Dining facilities are determined according to user's desire to convenience and time saying. And this facilities will be compliment to resting places in campus. As we know, functional planing facilities are central element in University Master Plan and must consider interior decoration, surrounding places and some other instruments. Scale of dining facilities must accommodate with many students, therefore dining facilities can served as spare place and resting space.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.1 no.1
• /
• pp.21-32
• /
• 1995

This thesis aims to establish a criterion to determine the scale of emergency beds and emergency wards equipped in general hospitals in the suburbs of Seoul. A new, large hospital (over 1000 beds) located in the southeast area of Seoul was selected and investigated for the case of this study, and throuh the P.O.E. a few mistakes in the method of determining the scale of the emergency department there came to light. Joining together, the effectiveness of the scale determination method devised by us (Lee's formula) was verified, and finally the optimum scale of the emergency department for this general hospital was proposed.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
• /
• v.10 no.2
• /
• pp.147-154
• /
• 1998

This study was carried out for evaluating the interior thermal environment in KBS Open hall with large ceiling height and large space. Ventilation systems of KBS Open hall have combined mixing ventilation and downward displacement ventilation system. Temperature and velocity was measured 130 locations with low level(0.1m), mid level(0.6m) and high level(1.1m). But relative humidity was measured at 15 locations. The subjective thermal sensation was made an inquiry of occupancy at the location measured physical elements.

• 제어로봇시스템학회:학술대회논문집
• /
• 1993.10a
• /
• pp.106-112
• /
• 1993

A new model for the construction of a sonar map in a specular environment has been developed ad implemented. In a real world where most of the object surfaces are specular ones, a sonar sensor suffers from a multipath effect which results in a wrong interpretation of an objects's location. To reduce this effect and hence to construct a reliable map of a robot's surroundings, a probabilistic approach based on Bayesian reasoning is adopted to both evaluation of object orientations and estimation of an occupancy probability of a cell by an object. The usefulness of this approach is illustrated with the results produced by our mobile robot equipped with ultrasonic sensors.

• Proceedings of the Computational Structural Engineering Institute Conference
• /
• 2006.04a
• /
• pp.741-748
• /
• 2006

Seismic performance evaluation was conducted for four wind-designed concentrically braced steel highrise buildings in order to check the feasibility of designing steel highrise buildings per elastic seismic design criterion (or strength and stiffness solution) in the regions of strong wind and moderate seismicity. The pushover analysis results revealed that the wind-designed highrise buildings possess significantly increased elastic seismic capacity due to the overstrength resulting from the wind serviceability criterion. The strength demand-to-capacity study showed that, due to the wind-induced overstrength, highrise buildings with a slenderness ratio of larger than four or five can withstand elastically even the maximum considered earthquake at the performance level of immediate occupancy. Based on the analytical results of this study, practical elastic seismic design procedure for steel highrise buildings in the regions of moderate seismicity is proposed.

• Korean Institute of Interior Design Journal
• /
• no.33
• /
• pp.90-98
• /
• 2002

The purpose of this study is total analysis which is satisfied factors to users to object of inservice training institute in large enterprise. Common factors are inservice training building, outer space and unit of abode. Those are deduced in the planing stage by important degree. Methods of statistical analysis are enforced by analysis of primary factor, correlation and multiple regression. The result of this shows a difference between important orders to users according to character of influenced factors of the inservice training building and abode.

• KIEAE Journal
• /
• v.12 no.1
• /
• pp.119-125
• /
• 2012

The objective of this study is to evaluate the electric lighting energy consumption carried out by Daysim program. A comparison between the measurement and simulated exterior global horizontal illuminance shows differences about 10% and it is very similar to the measurement. The interior illuminance simulated by Daysim are 18.9% lower than the measurement and simulated lighting energy consumption is 10% lower than the measurement. Corrected annual lighting energy simulation results show that the best case is the combination of occupancy switch-off and dimming system with automatic controlled blinds (E-3). In case of no blinds, it occasionally derives the minimum lighting energy consumption but it causes the glare, so we need to be careful for choosing the control strategy. For the overcast sky, the lighting energy consumption is not changed significantly by control strategy while the lighting energy in the clear sky is changed noticeably. So we must know the right strategy for each case to control the electric lights and blinds.

• Journal of Korean Society for Quality Management
• /
• v.29 no.4
• /
• pp.161-169
• /
• 2001

Recently, the quality of residential space is emphasized much more than ever. This is caused by various changes of social environment. Those users, i.e. the occupants, seemed very sensitive to any changes of their environment. Therefore many producers (construction companies) need to be concentrated on the occupant's needs, and try to apply those needs to their design of products(apartments). This study aims to design the POE(Post Occupancy Evaluation) categorization methodology with QFD application. Therefore QFD performed to produce much tailored occupant's needs as a transformation of technically processed value. For this purpose, categories were experimented for a pilot project of POE. As a result, it showed a possibility and need of accuracy and maturity for the design of POE in its categorization.

• Journal of the Korean Institute of Rural Architecture
• /
• v.3 no.3
• /
• pp.1-9
• /
• 2001

The purpose of this paper is to investigate the user distribution and the accessibilities, and the factors restricting the use of House of Culture, Gwua-Chun city, and to discuss and propose an improved management for House of Culture. The survey and analyses in this paper have showed some considerable aspects of House of Culture. Smaller culture facilities are more effective with respects to the programs and the use of rooms. Most of users of the facilities are housewives and retired old people because those who have jobs can not use in the daytime when the facilities are open. Many cases of House of Culture are parts of village offices, libraries, and culture centers. The rooms are very efficiently composed. Users of House of Culture want larger space facilities and lecture programs for health and sports.

• Journal of the Korean housing association
• /
• v.15 no.2
• /
• pp.55-62
• /
• 2004

Apartment design in residential Area is restricted by building distance limit code. Building distance limit decreases gradually to the 0.8H(height), and residential area has 250% site area ratio by building code, so site using has become efficient. In this study, examine the relationship between present building distance limit and right of daylighting environment by computer simulation. As well, high-rise residential officetel and multipurpose residential building becomes increase in commercial non-residential area. In the domestic, residential type multipurpose building made at the business area or central business area has 400∼800% site area ratio by building code. However, at a dweller's point of view, there are much lacks of environmental consideration to provide suitable daylighting environment. And, POE: Post Occupancy Evaluation is not completed yet. In this study, however, progress architectural environment prediction, basis by right of daylighting, and examine the possibility of daylighting by architectural distance limit code in residental area and by high-rise, high-density residential building in non-residental downtown area.