• Journal of the Korea institute for structural maintenance and inspection
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• v.10 no.6
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• pp.123-135
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• 2006

Most of all, large spatial span structures are the symbol of cities but have to get to supply the purpose of structure simultaneously, therefore their foundations are designed to get rolls of structure support, structure shape maintenance or overturn prevention, buoyancy resistance, etc. Accordingly various type foundations have been introduced, and after anchorage power is introduced for double structures shape maintenance and overturn prevention, change of anchorage power checked in the construction process is reviewed, comparing of playground case. Case1 anchors for the control of horizontal power worked outside hemisphere type roof, Case2 anchors for the overturn prevention of cantilever roof examined in this example. The examination has been executed by the analysis of anchorage power introduction process, related test results and anchorage power monitoring results for 2 examples.

• Journal of the Korea Convergence Society
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• v.9 no.8
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• pp.161-169
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• 2018

Korea's traditional hanok houses are roughly divided into tiled-roofed, thatched-roofed, shingle-roofed, and oak bark-roofed houses according to their materials. In thatched-roof houses, there are various styles according to regional characteristics regarding building materials, slope, shape, and tying method. Unfortunately, as the number of thatched-roof houses have been rapidly decreasing since industrialization, it is difficult to find these characteristics of traditional houses. The study revealed that there was a roofing material a higher percentage of houses with thatched roofs than houses with tiled roofs. Furthermore, the plane occupies a large number of left and right protruding types and layered types, and there is no partition wall between Jeongji and maru. In addition, the opening in the front has characteristics of the Northern region that is responsible for lighting and ventilation, not for access. In the case of thatched-roof houses in Goseong Wanggok Village, the field survey suggests that a high percentage of buildings can recover their original characteristics.

• Journal of Families and Better Life
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• v.22 no.4
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• pp.43-61
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• 2004

The purpose of this study was to verify the usefulness of kinetic House- Tree- Person drawing as a diagnostic measure for the degree of self-differentiation, which is an essential part of college students' development. Participants for the study were four hundred thirty five(272 male and 163 female) university freshmen enrolled in 4-year colleges located in Pusan. The Participants completed a scale of self-differentiation and a Kinetic House- Tree-Person drawings test. The evaluation system for kinetic House-Tree-Person drawings was established based on the indexes of Buck(1948) and Bums(1972) and used exiting literatures as reference. The data were analyzed using means, standard deviations, t-test, one-way ANOVA, and Scheffe's test. The results obtained from the study are as follows: First, the mean level of college students' self-differentiation was 2.81, which is about average. Some significant gender differences were found in the areas of self-intergration, family projection, and emotional separation. Male students scored higher on self-intergration, whereas female students score higher on family projection and emotional separation. Second. self-differentiation was higher when the student drew a house with smoke coming out of the chimney, a single-story house with flat roof, or with detailed description of curtains, roof and roof tiles. Third, self-differentiation seemed to be higher when branches and fruits were included, when there was no expression of roots, when large crowns and branch openings were presented, and when no slant lines or base lines appeared. Forth, self-differentiation showed ㅁ higher level when the portrait shows eyes, mouth and neck without omission, when it included the whole body instead of face only, and when there was no person with just a profile, a back, or with a stiff posture, and when there was no weak and thin lines. Individuality also marked higher if a person was in motion and than one person was added. Finally, self-differentiation showed significant difference according to the overall harmony of the drawing, ordering of contents, hand pressure, the kind and shape of tree, and presence of other persons. The more harmonious the picture was, and the more family members are added, the higher the level of self-differentiation was.

• Journal of the Korean Institute of Landscape Architecture
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• v.38 no.5
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• pp.102-112
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• 2010

The purpose of this study is to identify the architectural design elements of secondary shrines in traditional Buddhist temples in Korea. For this study, a survey of six kinds of secondary shrines (Myemgbujem, Yeongsanjeon, Eungjinjem, Yaksajeoun, Gwaneumjeon, Mireukjeon), according to specified design elements(building sizes, roof styles, Gongpo, Dancheong, shape of Datjip), was conducted. The results of this study are summarized as follows; Myeongbujem is built in every temples(25 examples), most having simila1ities in sizes and architectural elements(roof, Gongpo structure, Dancheong, Datjip). The majority of Yemgsanjeon(l4 examples) and Eungjinjem shrines(l5 examples) are mostly 3-Gan sized buildings, having a Matbaejibung and Ikkmg structural system. Gwaneumjeon, on the other hands, has 1he most elaborate architectural elements. Among 12 cases, 8 buildings have Paljakjibung, 9 buildings have Silk-Dancheong in innerspace, and Datjip are included in six buildings. Yaksajeon shrines are small in mnnber, but most of these shrines have a Dapo structure, and, despite of their size, are designated as cultural properties.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.1
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• pp.401-408
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• 2019

This study numerically examined the maximum wind pressure distribution of a billboard on the roof of a middle-rise building. The deformation caused by the maximum wind pressure was examined. For the numerical analysis, the signboard was assumed to be installed on $(b)20m{\times}(d)10m{\times}(h)$ buildings. The maximum wind pressure was measured using four models with the standard model and different sizes of the signboard. The numerical analysis showed that the horizontal deformation predominantly occurs as the shape of the signboard becomes closer to a rectangle, and high wind pressure and deformation occur at the corners of both ends. As the height of the signboard increases, vertical deformation predominantly occurs, and static pressure forms on the backside. When the height is lower than the width of the signboard, the wind pressure is concentrated on the center of the roof. Therefore, the distribution of the maximum wind pressure is stable, and the effect of the wind pressure is relatively low as the height-to-width ratio approaches 1.

• Geomechanics and Engineering
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• v.25 no.3
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• pp.233-243
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• 2021

Rib spalling is a major issue affecting the safety of steeply inclined coal seam. And the failure coal face and support system can be affected with each other to generate a vicious cycle along with inducing large-scale collapse of surrounding rock in steeply inclined coal seam. In order to analyze failure mechanism and propose the corresponding prominent control measures of steeply inclined coal working face, mechanical model based on coal face-support-roof system and mechanical model of coal face failure was established to reveal the disaster mechanism of rib spalling and the sensitive analysis of related factors was performed. Furthermore, taking 3402 working face of Chen-man-zhuang coal mine as engineering background, numerical model by using FLAC3D was built to illustrate the propagation of displacement and stress fields in steeply inclined coal seam and verify the theory analysis as mentioned in this study. The results show that the coal face slide body in steeply inclined working face can be observed as the failure height of upper layer smaller than that of lower layer exhibiting with an irregular quadrilateral pyramid shape. Moreover, the cracks were originated from the upper layer of sliding body and gradually developed to the lower layer causing the final rib spalling. The influence factors on the stability of coal face can be ranked as overlying strata pressure (P) > mechanical parameters of coal body (e.g., cohesion (c), internal fraction angle (φ)) > support strength (F) > the support force of protecting piece (F') > the false angle of working face (Θ). Moreover, the corresponding control measures to maintain the stability of the coal face in the steeply inclined working face were proposed.

• Journal of the Korean housing association
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• v.16 no.4
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• pp.17-28
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• 2005

The purpose of this study was to find out the residents' needs fur rural houses and to suggest the policy directions for developing Korean rural viewscape houses. The subjects were 386 houses and residents. They were selected according to accessibility, area characteristics, administrative district, and village types. The data were collected by using the interview and observation method based on the questionnaire. By analyzing the residents' needs for rural houses, the following conclusions were derived: 1) In order to preserve the rural characteristic, the government should lead to establish the yard space and the exterior design factors such as wall material and color, and the shape, material, and color of roof. 2) At the same time, the government should provide the residents with the subsidy for house improvement, so that they can build the desirabe size of house and the aged remodel their houses. 3) The contemporary design model of rural Han-ok should be developed and built. 4) The new rural house model improving roof design should be developed, because present houses with slab roofs and skirt roofs spoil the harmony with the rural natural environment. 5) The direction of rural houses for viewscape was defined as to satisfy residents' needs for convenient housing lift and to harmony visual and physical factors - building form, material and color - involving Korean rural housing culture.

• Korean Institute of Interior Design Journal
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• v.22 no.6
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• pp.199-211
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• 2013

Indonesia is archipelago country and plural society which consist of diverse ethnic groups. This study select Java island and Java houses as a representative housing of Indonesia. The aim of this study is to present a comprehensive overview of traditional houses of Java in Indonesia by examining pre-existing literature. First, the Java House as a microcosm of the universe that shows universal and religious aspects. Furthermore, each building contains spiritual symbolism. These ideological aspects select the location and layout of the towns, villages and buildings, which create an order to the interior space. The space structure of Java housing is characterized by strong juxtaposition between east/west, front/back, public/private, male/female, and open space/ closed space. There is also a hierarchy of space, which were applied in floor level, height of space and lightness. The structure of the roof shows the best formativeness. Depending on the shape of the roof, the function of the building is shown, and also it represents the social rank and religious respect. Joglo's unique formativeness is an icon of the Java architect.

• Asian-Australasian Journal of Animal Sciences
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• v.6 no.3
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• pp.389-394
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• 1993

A study on housing and management of dairy cows was conducted in three villages. All activities of husbandry related to the housing and the condition of the cows were observed and farmers were interviewed using a questionnaire. The main type of housing was a tie stall mostly in the back yard area with a gable or shed type roof. Inside the shed the temperature ranged from 17 to $29^{\circ}C$ and the relative humidity ranged from 62 to 73%. Drainage and manure handling was poor which lead to poor cleanliness of the stables and animal skins. The floor space was mostly wide and the roof level was low (less than 2.5 m). The slope of the floor (1-3%) was sufficient, the roughness of the floor was of medium quality. The shape and size of the feed trough was good with a surface of mostly irregular forms. Concentrate was mixed with water and offered in liquid form in pails made from plastic or from parts of rubber car tires. Hoof length was too long which could lead to unstable position and self injury. It is concluded that the housing conditions of dairy cattle need to be improved in order to improve the condition of the animals and the production performance.

• Journal of architectural history
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• v.26 no.5
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• pp.19-26
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• 2017

This paper aimed to identify the architectural characteristics of the chimi excavated from ancient ruins, especially middle gate remains of Bunhwangsa Temple in the Unified Silla period. Middle gate had planned $3{\times}2$ with 295mm measuring unit and gabled building. Detailed study of the shape of chimi of the middle gate restored by related field experts reveals as follows. 1) Height of chimi is 4.5(130.6cm) of Tang's system of measurement classified as large one. 2) The front and back side square hole is made for transverse timber placement. 3) Position of chimi is not the end of the ridge of roof, it moved toward the center. 4) Construction method of chimi is structured with smaller beam and center column. 5) Width and height of the ridge is less than 38cm and 54cm to be approximately, Width and height of the gabled ridge is less than 38cm and 50cm. 6) This chimi is considered to be very unique when compared to existing ancient restored chimis, it is designed to be advantageous to the chimi construction.