• Journal of architectural history
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• v.11 no.3 s.31
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• pp.7-19
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• 2002

Architectural Bureau(建築所, Kunchukso) that Imperial Japan set up in the Dept. of Treasury (度支部, Takjibu) executed many construction works from Oct. 1906 to Aug. 1910. In the meantime, this bureau produced many architectural records. But they were hardly preserved. Because Imperial Japan disposed the architectural records which had the historical value in according to the legal and administrative criteria. Nevertheless, it is important to inquiry precisely the architectural records considerating that the buildings that Architectural Bureau made were the products of government initiated construction and its activities influenced those of similar architectural bureaus after 1910. The results are summarized as follows : First, Architectural Bureau put through all processes from plan, design, executation to examination. Second, Architectural Bureau were producted many architectural records which cotained not only drawings but also various types of documents. Third, Architectural Bureau applied the preservation method at the first time in order to control buildings. Therefore, we can verify many informations that the drawings didn't give by analyzing the architectural records. In conclusion, we can establish the foundation that clarify the facts of buildings under the rule of Japan Imperialism and grasp the meanings if we raise the value of records and draw up the use plan by seeking new the architectural records and dividing them into the several groups on the production organizations.

• Journal of architectural history
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• v.23 no.5
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• pp.61-71
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• 2014

Through the changes of royal architectural bureau in Gungnaebu, this study attempts to find out the modern transition of traditional facilities belonging to Gungnaebu as well as the constituent of human resources in royal architectural bureau. Yeongseonsa, the royal architectural bureau in Gungnaebu after 1905, was comprised of traditional architectural engineers including Sim Euiseok, and they tried the modern transition of traditional royal facilities gradually. But, Yeongseonsa was transformed to Naejangwon Tomokgwa which was comprised of Kim Yungu and Japanese modern architectural engineers. As Kim Yungu was the modern civil engineer not architectural engineer, Japanese architectural engineers took the lead in the architectural activities of Naejangwon Tomokgwa, and Japanese architectural technology was applied to Korean royal facilities since then.

• Journal of architectural history
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• v.19 no.6
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• pp.187-208
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• 2010

The purpose of this study is to understand the transition process of Korean architecture and urbanism from traditional state to modern state, by investigating the development of modern survey and the characteristics of survey drawings during the Great Han Empire (大韓帝國), the early modern Korea. The governmental efforts of the Great Han Empire to introduce a modern survey system named Gwangmu Land survey (光武量田事業) ended in failure. After the Russo-Japanese War (露日戰爭, 1904-1905), the Residency-General (統監府) held the hegemony of Korean Peninsula. It reintroduced a modern survey system for the survey of land and buildings all over the country and enforced the Land and Buildings Certification System (土地家屋證明制度). Since then, the land and buildings survey was propagated rapidly and the modern system for land use was gradually organized. With the progress of modern survey, the survey bureau of Cabinet (內閣) and Department of Royal Household (宮內府) created survey drawings that had some characteristics of colonialism. Takjibu (度支部) produced cadastral maps of major cities, with which the modern land system was developed. In addition, the Royal Property Bureau (帝室財産整理局) produced survey drawings of land and buildings owned by the Royal Household which were finally converted into modern facilities.

• Journal of architectural history
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• v.29 no.4
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• pp.7-16
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• 2020

The purpose of this study is to reveal the development process of modern repair systems in the Korean peninsula. Sasungjeon, one of the main buildings of Jangansa temple located in Geumgangsan, was repaired from 1941 to 1944. It was the very last restoration work of historic wooden architecture performed during the Japanese colonial era. This work was delayed multiple times because of insufficient materials and human resources. The Bureau of Education(學務局), which was in charge of repair work, understood that the problems of the repair system and suggested reorganizing the system as a solution. This study examined the repair work of Sasungjeon as a background of the bureau's suggestion and considered this suggestion as an attempt to transform the repair system.

• Journal of architectural history
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• v.2 no.2 s.4
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• pp.9-25
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• 1993

The storehouse for ice was an installation to use the ice during summer season. Even though it shows various versions of styles according to the different periods and regions, it consistently developed through the history with structural characteristics. In this study, first, the management of the icehouse system through the history is examined; second, seven existing icehouses in Korea are investigated in terms of their size, material, history, structure ; and finally, the structural patterns of the ice houses are examined.

• Journal of architectural history
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• v.26 no.5
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• pp.27-38
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• 2017

The main objective of this study is to analyze the preservation and management for the city wall ruins of China, and to find out the implications. Firstly, Chinese walls have experienced a process from demolition to protection. The walls of the historical value of the site are gradually being certified, and many walls ruins were designated as a conservation unit. Secondly, China's institutional system is based on the central government issued Cultural Relics P rotection Law and combined with the actual situation of local governments to establish a special law. Management System is Cultural Relics Bureau, the planning department, the garden department and the tourism sector joint implementation. Thirdly, through the study of Nanjing, Xian, Pingyao, Suzhou city wall ruins finding that perfect legislation and unified management system to help protect city wall ruins.

• Korean Journal of Construction Engineering and Management
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• v.19 no.6
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• pp.79-85
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• 2018

The government and of the Safety and Health Corporation have continuously carried out safety activities such as supervision, inspection, technical guidance and financial support in order to reduce accidents on the construction site. However, the number of disasters on the construction site is increasing every year, Which accounts for more than 80% of the total number of casualties. It is necessary to investigate the implementation status of safety and health management in the field of small-size construction site, and to provide the appropriate technical guidance plan to the relevant work places. Also, it is necessary to reduce the disaster at the small-size construction site, The purpose of this study is Improvement Plan to Enhancing the Effectiveness of Technical Guidance Project for Safety Control of Small Construction Site.

• Steel and Composite Structures
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• v.19 no.6
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• pp.1483-1499
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• 2015

With the improvement of the quality of construction materials and the development of construction technologies, large-scale long-span steel frame buildings have been built recently. The P.E.B system using tapered members is being employed as an economically-efficient long-span structure owing to its advantage of being able to distribute stress appropriately depending on the size of sectional areas of members. However, in December 2005 and in February 2014, P.E.B buildings collapsed due to sudden loads such as snow loads and wind gusts. In this study, the design and construction of the P.E.B system in Korea were analyzed and its structural safety was evaluated using the finite element analysis program to suggest how to improve the P.E.B system in order to promote the efficient and rational application of the system.

• Journal of the Korea Concrete Institute
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• v.15 no.2
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• pp.246-253
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• 2003

Although concrete members are not normally designed to resist direct tension, the knowledge of tensile strength is of value in estimating the cracking load. In general, there are three types of test method for tensile strength ; direct tension test, flexural tension test, and splitting tension test. Though direct tensile strength represents the real tensile strength of concrete, direct tension tests are seldom carried out, mainly because it is very difficult to applicate a pure tension force. The purpose of this paper is to investigate the test methods, effect of aspect ratio, and the size effect on the direct tensile strength. Direct tension test, using bonded end plates, follows RILEM and U.S.Bureau of Reclamation. And other test methods follow ASTM provisions. Four kinds of aspect ratio and two kinds of size effect are tested. Same variables are tested by direct tension test and splitting tension test for comparison between the two test methods. Test results show that direct tensile strength of concrete is more affected by aspect ratio and size than other kinds of strength.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.9
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• pp.121-126
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• 2019

Despite the trend of decreasing accidents, falling accidents in the construction industry have not decreased and are even rising. Most major accidents are falling accidents caused by hanging scaffolding and are mostly serious. We conducted a review of the literature, institutions, and regulations, which showed that domestic standards are not unified because they are drawn up by referring to overseas standards for hanging scaffolding. New regulations or standards should be established, which should reflect the safety plans for equipment, work advance plans, education, and management. If facility improvement plan for Hanging Scaffolding and implementation of revision of the current work use, regulations and guides are implemented, it will be recognized in advance of the causes of the accident statistics and the classification system and will be the basis for the implementation of joint efforts by workers, managers, supervisors and owners to reduce accidents.