• 한국기록관리학회지
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• 제10권2호
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• pp.53-74
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• 2010

건축도면은 건축물에 대한 정보를 가장 많이 담고 있는 건축 기록물로서, 기술적 물리적 내용적 특수성을 가지고 있다. 이러한 건축도면 기록물을 보존, 활용하기 위하여 가장 중요한 것은 기술인데, 국내에는 아직 건축도면 아카이브 기술을 위한 표준이 제정되어 있지 않다. 이에 본 연구는 건축도면 아카이브의 특성 분석을 기반으로 건축도면의 기술규칙 적용모델이 될 수 있는 표준 및 지침을 통해 기술요소를 분석하였고, 그 결과로 건축도면 아카이브의 기술요소를 제안하였다.

• 건축역사연구
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• 제6권1호
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• pp.9-25
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• 1997

The purpose of this study is to examine the standard scale of measuring a block of Kyongju(慶州), the Capital of the Silla Dynasty(B.C.57${\sim}$A.D.935). Through the study, it is clarified that 1). the block of Kyongju city is planned and divided by using the eight-Zhou-foot(周尺) as a standard scale, which is equivalent to the length of one-bo(보(步); 2). the distance between the center of the streets is around 100 bo and the width of the block is around 90 bo; 3). the distance between the streets is very near to the distance 167.054m of Jing-tian-zhi(井田制), which supports the use of Zhou-foot as a standard scale. As a result, it can be maintained that the city planning of Kyongju is related to that the Jing-tian-zhi of the Zhou Dynasty and the standard scale of measuring a block of Kyongju us executed by using the eight-Zhou-foot standard scale.

• 한국안전학회지
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• 제33권2호
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• pp.94-103
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• 2018

As of July 1, 2017, the method of quality management of construction equipment had been changed completely. In case of manufacturing and distributing pipe supports, the support length according to the safety certification standard shall be not more than 6 m and the compressive strength shall be not less than 40,000 N at the maximum height. However, the field tests for the quality control standard were usually performed at 3.5 m when the length of the pipe supports is 3.5 m to 4.0 m, and the compression strength was specified to be more than 35,300 N. This difference in the two standards can cause confusion in practice. In this study, the compression load of the pipe supports was tested and found to be more than 30% defective. Therefore, it is necessary to review the modification of the safety certification and quality standards to improve the standard requirements.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2010년도 춘계 학술발표회
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• pp.163-170
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• 2010

Today, In-Situ testing for measureing geotechnical characterization are divided by Cone Penetration Test, Standard Penetration Test and Dilatometer Test, and will vary depending on soil conditions have been applied (Korea Geotechnical Engineering, 2006). However, these methods can be applied on sand or soft clay soil. Now, many studies are progressing for evaluating the stiffness characteristic of rocks and IGM. and Nam moon suk(2006) did Texas Cone Penetrometer Test for designing field penetration pile intruded at rocks and IGM. but, reliability of Texas Cone Penetration Test has confidence limits because TCPT is testing in Texas centrally, and energy dose not measure Woojin Lee, etc. (1998) did calculate Standard Penetration Test Hammer's dynamic energy efficiency by using dongjaeha analyzer. this research, we installed strain gage and accelerometer for supply existing equipment, and develop MCP that can use variety soils. this thesis, we measured energy at head and tip of Rod for evaluating energy that transport at free falling. As a result, Energy differences are occurred at head and tip of Rod.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2009년도 추계학술발표대회 논문집
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• pp.285-290
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• 2009

The main thrust of this paper is to investigate acceptable supply air conditions of a dedicated outdoor air system (DOAS) for highrise apartment buildings. As for a typical $132-m^2$ apartment unit, it was assumed that centralized DOAS-Ceiling Radiant Cooling Panel was installed. Transient behavior and control characteristics of each system were modeled numerically using a commercial equation solver program. The optimized dew point temperature of the DOAS was discussed on the basis of the ASHRAE standard 62.1-2007 and the current Korean ventilation standard for apartments. It was found that the optimized dew point temperature of the DOAS supply air accommodating total latent load of a space is $11-12^{\circ}C$ and the appropriate supply air temperature of the DOAS is $11-12^{\circ}C$ in cooling period and neutral temperature of $18-20^{\circ}C$ in intermediate period.

• KIEAE Journal
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• 제13권1호
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• pp.65-74
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• 2013

Recently, greenery system is frequently applied on buildings and artificial grounds to improve urban ecological functionality. Specifically, architectural greenery is also known as an architectural language that can meet the sustainable design concept of architects. Although the architectural greenery system can be optimized through an interdisciplinary approach between architecture, horticulture and landscape- architecture, there is a problem of communication on the ideal gap between them. Therefore, this study is expected to establish the comtemporary architecture as hi-tech and the organic architecture in internationalism. Moreover, it can analyze the case study on architectural greenery system designed by a Pritzker Prize winner who represents the comtemporary architectural trend. In this analysis, we calculate and compare the U-value of the free-form surface system based on the international standards: ISO and CIBSE etc. Moreover, we calculate a change of artificial soil transmittance respect on compounding ratio of the bottom ash and pearlite. In the case of California Academy of Science by Renzo Piano, total transmittance of the greenery system results in 48% of domestic thermal insulation standard in dry condition. This result will be used as a basic study to promote developing the advanced system based on the concept of consilience.

• 한국주거학회:학술대회논문집
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• 한국주거학회 1992년도 학술발표대회논문집
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• pp.91-101
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• 1992

The aim of this study is to offer the basic data concerning the architectural characteristics of the recently constructed farmhouses built by the residents’ self-planning after 1987, compared with the standard housing plan, for the desirable farmhouse planning. The 77 farmhouses, scattered in Milyang-gun, Yangsan-gun and Ulsan-gun near Ulsan city, were selected for the field measurement and the data, compared with the 14 standard housing plans, were analysed by the qualitative method. The farmhouses studied here showed average size of 25-pyongs(82.5m2) and took the flat slab type of roof by the masonry construction of the red blicks. The characteristics in planning were \circled1 the Anbang placed adjacent above the living room, \circled2 a pare of double-sliding doers for the Anbang. \circled3 a pare of double-sliding doors between the living room and the yard for the openness of the living room, \circled4 a door between the living room and the kitchen, \circled5 the multiuse-room by the kicthen for supplemental use, and \circled6 the storage space as attics secured indoor. The standard housing plans, different from these of the recently constructed farmhouses, placed emphasis on the separativeness of each space using the one hinged doors. The farmhouses built recently therefore were not affected by the characteristics of the standard housing plans.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2016년도 춘계 학술논문 발표대회
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• pp.149-150
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• 2016

The membrane structure is being applied in structures for various uses for its many advantages as permeableness, lightweightness, constructability, resource saving, and management cost reduction, and the usage is being expanded. However, despite the development of membrane structure, the standard for architectural membrane performance that considered fire safety is still inadequate. Therefore, this study applied basalt fiber with flame resistance on architectural membrane. Also, this study confirmed the membrane applicability of basalt fiber through comparison with existing architectural membrane.

• 한국안전학회지
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• 제22권6호
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• pp.63-68
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• 2007

The purpose of this study is to verify the relation between the risk index using AHP(Analytic Hierarchy Process) and the risk index using Computing Model. For doing the objective, this research classified 22 work types in architectural construction work from the analysis Korean architectural standard specification and Korea occupational safety & health agency code. Based on the classified 22 work types in architectural construction work, the risk index of each work type was calculated by AHP and Computing Model. For verifying the correlation of risk index between AHP and Computing Model methods, SAS version 8.0 System, which is one of the statistics programs, was used.

• Architectural research
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• 제20권1호
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• pp.17-25
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• 2018

Countermeasures against earthquake disasters such as the seismic capacity evaluation and/or retrofit schemes of buildings, especially existing low-rise reinforced concrete buildings, have not been fully performed since Korea had not experienced many destructive earthquakes in the past. However, due to more than 1200 earthquakes with low or moderate intensity in the off-coastal and inland of Korea during the past 20 years, and due to the recent moderate earthquakes in Korea, such as the 2016 Gyeongju Earthquake with M=5.8 and the 2017 Pohang Earthquake with M=5.4, the importance of the future earthquake preparedness measures is highly recognized in Korea. The main objective of this study is to provide the basic information regarding seismic capacities of existing low-rise reinforced concrete buildings in Korea. In this paper, seismic capacities of 14 existing low-rise reinforced concrete public buildings in Korea are evaluated based on the Japanese Standard for Evaluation of Seismic Capacity of Existing Reinforced Concrete Buildings. Seismic capacities between existing buildings in Korea and those in Japan is compared, and the relationship of seismic vulnerability of Korean buildings and Japanese buildings damaged due to severe earthquakes are also discussed. Results indicated that Korean existing low-rise reinforced concrete buildings have a narrow distribution of seismic capacities and they are relatively lower than Japanese buildings, and are also expected to have severe damage under the earthquake intensity level experienced in Japan. It should be noted from the research results that the high ductility in Korean existing low-rise buildings obtained from the Japanese Standard may be overestimated, because most buildings investigated herein have the hoop spacing wider than 30 cm. In the future, the modification of strength and ductility indices in the Japanese Standard to propose the seismic capacity evaluation method of Korean buildings is most needed.