The ceiling finishes and concrete structure, rather than problems with the performance of the acrylic panel to crack and leak, and poor adhesion between the acrylic panels has occurred. This is a cause that is generated based on different designs and structures, such as construction and finishing materials mainframe sealing materials, construction, coordination of the three principles of design appeared to be urgently necessary.

The cut slope distributed in domestic, which have single horizontal extension over 200m and 50m of vertical height are classified into 2nd class facility by <Special Act On The Safety Management Of Structures>. Collapse of these cut slope occurs by thaw, rainfall, soil characteristics. Recently, frequency of small size cut slope collapse is increasing. Accordingly, central government partially revised <Special Act On The Safety Management Of Structures> with the contents of expansion of 2nd class facility's scope and standard and it is expected to be an effective maintenance and management measures of cut slope. Therefore, this study analyzed distribution type and characteristics of the national highway cut slope within the scope of relevant laws and regulations based on the status data of 2nd class facility (cut slope) to examine the maintenance status.

Steel structure such as steel bridges are severely affected by the corrosion, and thus has to be maintained by periodic inspection and repetitive painting. In this study, existing empirical models for the degradation of coating are reviewed which is used for evaluation of corrosion, and in addition applied to definition of the state inspection criteria and condition rating by further research.

Recently, a safety of the building has been issued. In this study, a statistical analysis of the licensing status of the building construction has been performed to check the trend of building construction. Finally, results of the statistical analysis would be helpful to improve of the building safety.

Durability and structural safety of steel structure are severely affected by corrosion caused by deicer material as well as by airborne chlorides in the marine environment. In this study, based on analysis of current status it is suggested that deterioration and durability reduction by the environmental factor such as chlorides should be more reasonably taken into consideration for the accurate inspection and condition evaluation of steel structures.

매화나무는 사군자 중의 하나로 절개와 지조를 상징해 선조들의 정신문화가 깃들어 있는 자연유산이라 할 수 있다. 그러나 현대사회에서 매화나무는 아름다운 꽃을 감상하기 위한 관상용 화목이 아닌 과실을 수확하여 활용하고 이익을 창출하는 과수작물로의 특징이 부각되어, 무관심 속에서 상징성이나 의미가 퇴색되고 있다. 또한 유실수로서 다른 노거수들에 비하여 수령이 짧고, 상대적 규모가 작아 보존 · 관리가 이루어지지 않고 고사하거나 멸실 위기에 처해있는 노거수가 많은 상황이다. 이에 본 연구는 미지정 매화나무노거수의 실태조사를 통해 현재 열악한 환경 속에서 고사 및 훼손되고 있는 상황을 파악하였다. 그리고 그 중 우수한 자원에 대해서 는 천연기념물 · 시도 기념물 · 보호수 지정을 위한 기초 자료로 활용될 수 있을 것으로 기대한다. 그러나 노거수의 생육상태, 관리실태, 수령, 자원가치 평가를 위한 정량화된 객관적인 기준의 부재로 보다 구체적인 평가기준을 통한 연구가 이루어져야 할 것이며, 전국 매화나무 노거수 자원의 현황에 관한 기초자료의 부족으로 향후 다른 우수자원들에 대한 정밀한 연구는 추후 과제로 남겨 두기로 한다.

Disasters like mountain landslides and collapse in cutting areas claim many a life and cause economic losses, involving much effort and expenses for their recovery. This study has surveyed and analyzed incident of disasters that had occurred on the sloping sides in Korea for the past 13 years in an effort to relieve damage caused by disasters on the sloping sides. The analysis confirms that while the major cause of disasters on the sloping side was storms in the past, frequency of disasters on sloping sides caused by local downpour is steadily on the rise. In addition, while disasters were concentrated in Gangwon Province, a mountainous region of the country, frequency of disasters occurring on the sloping sides is steadily increasing recently on the sloping sides in downtown areas in Seoul, Gyeonggi-do and so forth, attributing a large percentage of disasters to sloping sides. Data surveyed and analyzed in this study are thought to be applicable as basic data for the establishment of effective measures for the prevention of disasters occurring on the sloping sides in the days to come.

With the increase of visitors to rural tourism villages, the direct selling at sites is getting vitalized. Accordingly, their display stores is getting more important. Therefore, this study has selected 30 domestic rural tourism villages as study objects for the attitude survey of 200 farming suppliers and the site examination for the designs of those display stores in order to analyze their status and classify the types of necessity. Such operation status as sale item, sale method, method of supply and demand, major customer, sales scale, manager, opening hour, and operation cost were examined, to identity and for design factors the pattern, material quality and color were investigated. For the attitude of farming suppliers, the tactics of sales, the reason for being positive or negative, the functionality and the features of display stores were examined through brainstorming. IBM SPSS Statistics 20 Program was employed for Frequency, which indicated that village chiefs and store managers with the sales scale of 1 to 20 million won are dealing with female customers in their 40's and 50's and that those stores are open at the time of experience or year round without any operation expense. Permanent type and Fixed type were found to be the design factors of the display-case type with the material and the color of wood and orange respectively. The result of investigation analysis of farming suppliers' attitude showed the followings: the need of display stores is quite high, structure type and permanent type have high fitness and from the viewpoint of display-on-table type as a standard moving type was very convenient. The analysis of significant items at the characteristics of those display stores revealed that their locations, quality conservation, sanitation, users' convenience, designs and promotion are very important. The result of status analysis revealed that though there is a correlation among the types of display stores depending on the visiting season of tourists their installing is not desirable. Three types have been analyzed: Type 1 is a structure type only in the villages with continuous visitors, Type 2 a moving-table type only in the villages with temporary visitors and Type 3 is a fixed display-case type.

The purpose of this study is to suggest new improving solution about problems of non-destructive test through the analysis of present status of non-destructive test and report. For this, we analyzed problems of non-destructive test operating into concrete structures and collected data by questionnaire of non-destructive test at the inspection and diagnosis work for the diagnosis company and suggested plans for improvement based on analyzed opinion and result.

본 연구는 강원도에서 과거 발생하였던 대형 재난성 산불, 즉 ‘96년 고성산불, ’00년 삼척 등 5개 지역 동해안 산불, ‘05년 양양산불에서 남겨 준 여러 가지 문제 중 소방공무원들의 산불 대응능력 부족의 결과를 토대로 강원도 소방공무원들을 중심으로 산불진압 경험, 교육훈련기관, 자체 및 전문교육기관 교육훈련 이수 현황, 교과과정 등에 관한 실태를 설문을 통해 분석하여 산불에 대한 교육훈련 개선 방안을 제시하였다.

영국의 The economist와 우리나라의 재해연보를 살펴보면 자연재해의 발생횟수가 비약적으로 많이 증가하였거나 감소하는 경향을 보이지는 않는다. 하지만 자연재해의 영향은 인간에게 여전히 큰 위협으로 다가오고 있으며, 자연재해가 미치는 피해와 영향은 점점 증가하고 있다. 게다가 우리나라는 좁은 국토에 다양한 기상현상이 나타나고 있다. 이러한 기상현상으로 인해 우리나라는 전국적이라기보다 지역별로 다양한 피해를 입고 있으며, 많은 피해액을 나타내고 있다. 그러므로 우리나라의 자연재해 분포 양상과 피해 현황 및 추세를 파악하여 각 지역별로 합당한 지역정책을 제시하는 것이 바람직하다. 본 연구에서는 2004년부터 2011년까지 최근 8년간 태풍, 호우, 대설사례를 대상으로 인명 피해 및 재산피해의 현황과 추세를 분석하였다. 또한 연도별 피해 분포지도를 제작하여 자연재해 사례별로 피해가 나타나는 지역을 구분하였다. 지역별 재해 피해 추세 및 분포 양상에 따른 지역 구분은 기상현상의 예측과 예방에 대하여 지역정책을 수립하기 위한 기초자료로서 유용하게 이용될 것이라 사료된다.

Major Inspection은 Major Oil Companies (이하 Major라 함)에 의해 탱커를 대상으로 시행되는 자발적인 선박검사이다. Major의 화물을 운송하기 위해서 탱커는 Major Inspection에 합격해야만 한다. 따라서 Major Inspection이 자발적인 검사라고는 하지만 선사의 영업이익과 밀접한 관련이 있기 때문에 선주 및 탱커 승무원들에게는 어느 검사보다 중요한 검사이다. 본 연구에서 저자들은 실태분석을 통해 Major Inspection과 관련된 문제점을 파악하고 그에 따른 개선방안을 제시하였다. 실태분석을 위해 관련문헌과 통계자료를 조사할 뿐만 아니라 이익 당사자, 예를 들면, 탱커 승무원, 선박회사 담당자, 검사관 등을 대상으로 설문조사 및 인터뷰를 실시하였다.

The amount of cargoes by cargo vessels has increased tremendously during the last decade due to the great growth of korea economy. But in spite of this trend, there is rarely the substantial analyzed on the operational status of coastal shipping. In this paper, the characteristics of seaborne cargo and traffic flow of coastal shipping surveyed in detail through the statistical and the origintain and destination (O.D) analysis. Also, the basic ship's tonnage of coastal shipping representing the minimum tonnage which is capable of carrying the given seaborne cargo is suggested through the computer simulation using the data of 1985 year. The results are as follows; 1) the about 80% of total coastal traffic volume is going in/out to the port of Incheon, Busan, Pohang, Samil, Bukpyung, Mukho, Samchuk, and Jeju. 2) The main cargo items such as oil, iron material, cement, anthracite grain, fertilizer, other ore are reached to the about 70% of total amount of coastal trade. 3) ship's tonnage going in/out to the port of Bukpyiung, Busan, Pohang is increasing linearly year by year, and the amount of oil, iron material, cement, anthracite, grain, fertilizer, other ore are also increasing in linear pattern. 4) As a result of simulation, the optimum (basic) ship's tonnage.