• 게임&엔터테인먼트 논문지
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• 제2권1호
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• pp.45-55
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• 2006

고고학 조사에 대한 기록 자료로서의 영상(동영상)은 이미지(사진)에 '움직임(moving)'이라는 특성과 함께, 소리(음성), 글씨(자막) 등의 요소가 추가됨으로써 표현하고자 하는 대상을 가장 현실적이고 사실적으로 보여줄 수 있다는 장점을 가지고 있다. 문자텍스트와 이를 보조하기 위한 사진과 도면 등을 담은 보고서로 표현하기 힘든 조사 과정의 구체적인 기록을 동영상은 가능하게 할 수 있는 것이다. 고고학 조사 기록에 있어서 영상제작을 활용화 하기 위해서는 영상을 전담하는 고고학 조사원이나 영상 전문 인력을 활용해 모든 시/발굴조사로 범위를 확대하고, 직접적인 촬영/편집을 통한 영상제작이 이루어져야 한다. 체계적인 영상제작을 통해 기록된 고고학 조사는 자료로서의 가치가 충분하고, 활용함으로써 효용 가능성을 가지고 있다. 나아가 이러한 영상제작을 활용함으로써, 본질적인 의미라고 할 수 있는 고고학 조사 기록 자료로서의 환용 이외에도 다양한 교육 자료로의 활용, 전시의 활용, 상업적인 활용 등에 적용할 수 있겠다.

• 지구물리와물리탐사
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• 제14권2호
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• pp.158-163
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• 2011

소형루프 전자탐사는 폐기물 매립지로부터 발생되는 오염원의 범위 및 경로를 추적하기 위한 개략적인 조사에 효과적인 방법이다. 본 연구에서는 매립물 분포 범위 및 침출수 발생 범위 파악을 위하여 다중주파수를 이용한 소형루프 전자탐사를 수행하였으며, 탐사 결과를 24곳의 트렌치 조사와 12개소의 시추조사에서 확인된 오염범위와 비교한 결과 매립지의 규모 및 침출수 범위 추정이 가능한 것으로 밝혀졌다. 그러나 본 매립지가 해안지역 삼각주에 위치함에 따라 약10 m 이하 심도에서 나타나는 10 ohm-m 이하의 낮은 전기비저항의 원인을 규명하기 위해서는, 10 m 이하 심도까지 시추조사를 병행하는 것이 바람직할 것으로 판단된다.

• 한국지반공학회논문집
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• 제16권4호
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• pp.43-50
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• 2000

본 논문에서는 도심지 깊은 굴축현장에서 수집한 계측자료를 토대로 분석한 흙막이벽체의 거동에 관한 내용을 다루었다. 총 57개 현장에 시공된 H-pile+흙막이판 벽체와 현장타설 주열식 말뚝 벽체, 그리고 지하연속벽체 등 다양한 종류의 흙막이 벽체를 고려하였으며, 굴착으로 인한 벽체의 거동 및 겉보기토압을 집중적으로 분석하였다. 수집된 계측자료를 토대로 벽체 및 지지구조의 형식 등 흙막이벽체의 다양한 구성요소가 벽체의 거동 및 겉보기 토압에 미치는 영향을 분석.고찰하였으며, 그 결과를 현재 적용하고 있는 설계/해석법과 비교하는 한편 다양한 차트의 형식으로 제시하였다. 또한 계측자료를 토대로 흙막이벽체의 최대수평변위를 평가하는 경험식을 제안하였다.

• 한국지반공학회논문집
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• 제19권5호
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• pp.15-26
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• 2003

도심지에서 깊은굴착 및 근접굴착과 관련하여 흙막이 구조물의 설계와 시공에 있어서 주변지반 및 인접구조물의 안전성 확보를 위하여 신뢰할 만한 예측기술이 요구되고 있다. 깊은 굴착 및 근접굴착에서 흙막이 구조물의 지지체에 대한 사전재하의 적용이 연구되었고, 경제적인 효과가 있음은 알려져 왔으나 많은 연구자들에 의하여 완전히 이해되거나 인정될 만한 연구는 미흡한 실정이다. 따라서 본 연구에서는 흙막이 벽체의 수평변위를 억제하여 지반침하를 감소시키는 사전재하 적용의 효과에 대하여 연구를 수행하였고, 사질토지반에서 굴착주변지반의 변위 및 구조물의 손상을 예측하는 모형실험을 수행하였다. 본 연구의 수행결과는 사전재하하중 50%, 70%를 적용하였을 때, 20%의 벽체수평변위가 감소하였고, 지반침하 및 지중변위는 30%내지 40% 감소하였다. 또한 각 단계별 굴착시 사전재하하중에 따른 심도별 지중침하율 및 벽체에 작용하는 토압분포를 제시하였다.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2006년도 춘계 학술발표회 논문집
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• pp.1046-1053
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• 2006

In the large scale recent reclaiming works performed within the wide spatial boundary, evaluation of long-term consolidation settlement and residual settlement of the whole construction area is sometimes made with the results of the limited ground investigation and measurement. Then the reliability of evaluation has limitations due to the spatial uncertainty. Additionally, in case of large scale deep excavation works such as urban subway construction, there are a lot of hazardous elements to threaten the safety of underground pipes or adjacent structures. Therefore it is necessary to introduce a damage prediction system of adjacent structures and others. For the more accurate analysis of monitoring information in the wide spatial boundary works and large scale urban deep excavations, it is necessary to perform statistical and spatial analysis considering the geographical spatial effect of ground and monitoring information in stead of using diagrammatization method based on a time-series data expression that is traditionally used. And also it is necessary that enormous ground information and measurement data, digital maps are accumulated in a database, and they are controlled in a integrating system. On the abovementioned point of view, we developed Geomonitor 2.0, an Internet based real time monitoring program with a new concept by adding GIS and geo-statistical analysis method to the existing real time integrated measurement system that is already developed and under useful use. The new program enables the spatial analysis and database of monitoring data and ground information, and helps the construction- related persons make a quick and accurate decision for the economical and safe construction.

• 복식
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• 제63권7호
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• pp.65-78
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• 2013

This study aims to suggest the methodology for conservation of excavated costumes especially repair and restoration process. Early excavated costumes had not attracted attention from the field of academia and the public. So not many scholars, organization and society participated in the excavations but as its value has gotten more recognition, there has been a reversal in trend. And so many organizations have taken part in it. Excavating includes conservation processes such as washing, repair and restoring, and then it is published by reports or books after the process is complete. However the method of conservation has varied depending on the institution. In particular, repair and restore methods do not include anything specific details, and often times, only has descriptions of the before and after state, and so a more unified method needs to be suggested and shared. This study defined 'Conservation', 'Repair' and 'Restoration' and then applied it to the short history of Korean excavated-costumes. Then it suggested ways to repair and restore excavated-costumes in terms of construction, textile, and damage by the unpublished cases of excavated-costumes of Noh Su-ham(1516~1573)'s Family. It was also referred to repair and restoration process such as shaping correction, dyeing, supporting, sewing and after treatment by texts and pictures. Other contents such as a list of relics and its details, will be published through a report or a book. The whole process of conservation was in progress based on the ethical guidelines of conservation, 'Minimum intervention' and 'Reversibility'.

• 건축역사연구
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• 제16권4호
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• pp.95-110
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• 2007

In spite of the increasing significance on a scale of building measurement unit and its system having been used in many areas of architecture, only a few researchers carried out the studies on a specific period. It is even harder to find a research results dealt in view of architecture. This research gives a focus on different types of scales employed in the ancient buildings and their sites, based on the research results of unit scale or scales found in recent excavations. After the review of literature on the scales widely used in the ancient times and of the various types of scales excavated archeologically, a kind of scale unit system that had been widely and extensively employed throughout the period of 'Three Kingdoms' could be revealed. The scale system is possibly able to be applied to estimate the exact scale of buildings and their sites as well in that era. The research results show that the scale and its system employed in the East and West buildings and their sites of 'Kum-dang' in 'Mi-ruk Sa' temple are different from 'Kokuryo' scale that was believed in to be used in the temple. Contrary to the suggestion by excavation report on the type of scale employed in the buildings their sites, a scale of 29 centimeters, similar to that of Tang, was employed. It was also found that one module consists of three 'Chuk's of 88.8 centimeters. Based on this scale system, we could conclude that three modules of the buildings on the front and two and half modules of them on the sides were explained by this scale and its system.

• 한국지반공학회논문집
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• 제19권4호
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• pp.121-131
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• 2003

도심지에서 열악한 지반조건에서의 터널 시공을 때때로 불가피 하다. 터널의 안정성 증대와 인접 구조물의 손상을 방지하기 위하여 지반 개량과 보강이 요구된다. 이러한 목적을 달성하기 위해 보조 공법으로 강관 다단 그라우팅은 근래에 국내의 터널 현장에 적용되고 있다. 본 연구에서는 강관 다단 그라우팅으로 보강된 터널의 막장 안정성을 평가하였다. 건조한 지반에서는 지보압이 강관 다단 그라우팅으로 인해 크게 감소하지 않으나 지하수위 하에서 터널시공 시 터널 막장에 발생하게 되는 침투수력은 상대적으로 크게 감소하였다. 투수계수의 이방성이 터널 막장에 작용하는 침투수력에 미치는 영향은 역학해석과 지하수 흐름해석의 연계해석을 통하여 검토되었다. 수직방향에 비해 수평방향의 투수계수가 큰 경우 터널 막장에 작용하는 침투수력은 감소하였다.

• 한국지반공학회지:지반
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• 제13권5호
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• pp.101-124
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• 1997

The root pile system is insitu soil reinforcement technique that uses a series of reticulately installed micropiles. In terms of mechanical improvement by means of grouted reinform ming elements, the root pile system is similar to the soil nailing system. The main difference between root piles and soil nailing are due to the fact that the reinforcing bars in root piles are normally grouted under high pressure and that the alignments of the reinforcing members differ. Recently, the root pile system has been broadly used to stabilize slopes and retain excavations. The accurate design of the root pile system is, however, a very difficult tass owing to geometric variety and statical indetermination, and to the difficulty in the soilfiles interaction analysis. As a result, moat of the current design methods have been heavily dependent on the experiences and approximate approach. This paper proposes a quasi-three dimensional method of analysis for the root pile system applied to the stabilization of slopes. The proposed methods of analysis include i) a technique to estimate the change in borehole radium as a function of the grout pressure as well as a function of the time when the grout pressure is applied, ii) a technique to evaluate quasi -three dimensional limit-equilibrium stability for sliding, iii) a technique to predict the stability with respect to plastic deformation of the soil between adjacent root piles, and iv) a quasi -three dimensional finite element technique to compute stresses and dis placements of the root pile structure barred on the generalized plane strain condition and composite unit cell concept talon형 with considerations of the group effect and knot effect. By using the proposed technique to estimate the change in borehole radius as a function of the grout pressure as well as a function of the time, the estimations are made and compar ed with the Kleyner 8l Krizek's experimental test results. Also by using the proposed quasi-three dimensional analytical method, analyses have been performed with the aim of pointing out the effects of various factors on the interaction behaviors of the root pile system.

• 복식
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• 제62권6호
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• pp.218-230
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• 2012

The 25 pieces of women's jogori worn by ChangRyung Jo's family(1721~1742) that are preserved in Yeoju Museum, Gyeounggi Province, Korea were examined in this study. The aim of this study is to analyze women's jogori that were excavated from the grave of Changryung Jo's family, and to characterize women's costumes around the middle $18^{th}$ Century. The size of the jogori was divided into two groups. The garment length of the first group ranged from 31cm to 34cm and the bigger size ranged from 36.5cm to 40cm. The number of jogori in the group with the smaller size was twenty-five pieces and five pieces for the group with the bigger size. Changryung Jo's jogori was composed of two pieces of padded jogori, four pieces of quilted jogori and nineteen pieces of double layer jogori. Even though the direction of the margin located on back seemed point toward the right hand side, the gorum, the string for the tie, and the Sup, the outer gore of the jogori located on the other side of the margin had no pattern of direction. The line of jogori from the armhole gets narrower toward the edge of sleeves which could be recognized as a typical pattern of the middle $18^{th}$ Century jugori. The bigger group of jogori seemed to be worn by people other than ChangRyung Jo's relatives and used to be a gifts to aid in funerals. Major characteristics of jogori is could be categorized into the Dangko Mokpan collar jogori and Samhaejang jogori. The results of this study helps set the relative dating for the women's jogori of middle $18^{th}$ Century where not much excavations have been made.