• Title/Summary/Keyword: Reinforcement Plan

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A Study on the Framework of International Cooperation Business in HRD KOREA (국제협력사업의 체계적인 추진방향에 관한 연구)

  • Son, Bae-Won;Park, Jae-Hyun
    • Journal of the Korea Safety Management & Science
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    • v.12 no.1
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    • pp.189-198
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    • 2010
  • This study is aimed at proposing the framework of international cooperation business in HRD KOREA. To achieve this goal I collected all of data that were used in process of international cooperation business in HRD KOREA and interviewed some people to get information from the people concerned. After that I analyzed data involved in using SWOT technique and proposed the framework of international cooperation business in HRD KOREA. The conclusions are as these. First, alliances must be vitalized between businesses besides between organizations. For example 'Developing of voluntary comeback program for foreigner' and 'Establishment of HRD KOREA Center' can be proposed as action plans for this strategy. Second, glocalization must be pushed ahead. For example 'Business career monitoring system for PMC' can be proposed as action plan. Third, building of preemptive base must be done. For example 'Standing of international HRD forum' can be proposed as action plan. Fourth, reinforcement of organizational competency must be done. For example 'The program for internationalization' can be proposed as action plan. Fifth, SBU(Strategic Business Unit) must be pushed ahead. For example 'Customer diversification portfolio' can be proposed as action plan.

Economic Analysis of a 5-Story RC OMRF Retrofitted with Modified Epoxy Mortar for Improving Seismic Performance (변성에폭시 모르터로 내진보강한 5층 철근콘크리트 보통모멘트골조의 경제성 분석)

  • Kang, Suk-Bong;Kwak, Jongman;Shin, Dongwoo;Son, Kiyoung
    • Journal of the Korea Institute of Building Construction
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    • v.14 no.3
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    • pp.207-215
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    • 2014
  • As a reinforcement material for RC members, the modified epoxy mortar has been reported one of the superior materials since the material can improve the load capacity and the seismic performance of the RC members. However, there were few experimental studies and analytical research for improving seismic performance with the material. This study is to propose an effective reinforcement plan for RC Ordinary Moment Resisting Frame (OMRF) with the evaluation of seismic performance and economic analysis. For the objective, first, the load-deflection curve of a simple beam specimen was compared with the analytical results. Second, a 5-story RC OMRF structure was designed only for gravity load and the alternatives for seismic reinforcement were suggested. Third, pushover analysis was executed for evaluation of design coefficients and seismic performance of the structures. Finally, an effective reinforcement plan was suggested based on the results of quantity take-off and economic analysis. The findings of this study can be utilized as the basic data when the modified epoxy mortar is applied to practice for improving the seismic performance of RC members.

Development and Application of Lattice Shear Reinforcement for Flat Plate Slab-column Connection (래티스를 이용한 철근콘크리트 무량판 구조의 슬래브-기둥 접합부 전단보강 공법 개발)

  • Kang, Su-Min;Park, Sung-Woo;Bang, Joong-Seok;Lee, Do-Bum;Kwon, Chul-Hwan;Park, Hong-Gun
    • Journal of the Korea Institute of Building Construction
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    • v.13 no.5
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    • pp.482-490
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    • 2013
  • Although the flat plate system is an efficient structural type due to the simplicity of its construction, the low story height, and the various plan design, the slab-column connections are vulnerable to punching shear failure from gravity load and eccentric shear failure from lateral load. To prevent the structure collapse, various construction methods of slab-column connection reinforcement are developed but none of these satisfies all of structural performance, economics, and constructability. This paper presents the reinforcement of slab-column connection with lattice bars. The structural performance is confirmed with the interior slab-column connection tests subjected to cyclic loading, and the economic feasibility is demonstrated from the structural design under the same condition with lattice bars, stud rails, and stirrups.

Analysis of Damping Performance of Hysteretic Dampers of Buckling restrained Braced Type According to eccentricity of school buildings with Torsional irregularities (비틀림 비정형을 가지는 학교건물의 편심율에 따른 좌굴방지가새형 이력댐퍼의 제진성능분석)

  • Kim, Yu-Seong;Lee, Joon-Ho;Kim, Gee-Chul
    • Journal of Korean Association for Spatial Structures
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    • v.23 no.2
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    • pp.37-44
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    • 2023
  • In the case of a school building, even though it is a regular structure in terms of plan shape, if the masonry infill wall acts as a lateral load resisting element, it can be determined as a torsionally irregular building. As a result, the strength and ductility of the structure are reduced, which may cause additional earthquake damage to the structure. Therefore, in this study, a structure similar to a school building with torsional irregularity was selected as an example structure and the damping performance of the PC-BRB was analyzed by adjusting the eccentricity according to the amount of masonry infilled wall. As a result of nonlinear dynamic analysis after seismic reinforcement, the torsional irregularity of each floor was reduced compared to before reinforcement, and the beams and column members of the collapse level satisfied the performance level due to the reduction of shear force and the reinforcement of stiffness. The energy dissipation of PC-BRB was similar in the REC-10 ~ REC-20 analytical models with an eccentricity of 20% or less. REC-25 with an eccentricity of 25% was the largest, and it is judged that it is effective to combine and apply PC-BRB when it has an eccentricity of 25% or more to control the torsional behavior.

A Study on the Application of Facility Standard of Rural Public Health Center to city Public Health Center with a Focus on Area Ratio (면적구성을 중심으로 한 농어촌 보건소 표준시설 기준의 도시 보건소 적용에 관한 연구 - 대구광역시 보건소를 중심으로 -)

  • 이용광
    • Korean Institute of Interior Design Journal
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    • no.40
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    • pp.102-108
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    • 2003
  • Currently, there is no facility standard for a city public health center. The facility standard of rural public health center is referred to architectural plan of city public health center. This study is about architectural plan of the city public health center and have been in 7 public health centers in Daegu investigated. Conclusions can be summarized as follows: 1) The Mother and child hygienic section, area ratio which is presented by the facility standard of rural public health center must be increased in case of city public health center since function-reinforcement of the mother and child hygienic section is required. 2) Business section, the area ratio which is presented by the facility standard of rural public health center must be diminished for city public health center because it has been excessively allocated.

The Strategy of Overseas Market Entry of Medical Device (의료기기의 해외시장 진출방안에 관한 연구)

  • Chung, Jaeho
    • Proceedings of the Korea Contents Association Conference
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    • 2009.05a
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    • pp.1210-1215
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    • 2009
  • The domestic medical device industry compared by advanced nations continues a quick growth, also the level of technique is gradually improving. However, the high import percentage, low investment, shortage of professional manpower and etc. are remained as weaknesses in the competitive circumstance. In this paper I researched world medical device market and industry, and tried to find the development plan of the domestic medical device. The approach could be in mid-long term rather than short-term, The institutional improvement and support of the government, the production complex, the market segmentation and overseas marketing reinforcement and etc. are necessary for export expansion plan.

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A Study on the Dome Plan of S. M. del Fiore Church of F. Brunelleschi (브루넬레스키의 산타 마리아 델 휘오레 교회의 돔계획에 관한 연구)

  • Kim, Seok-Man
    • Journal of architectural history
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    • v.21 no.5
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    • pp.19-32
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    • 2012
  • The purpose of this paper is a study on the dome plan of S. M. del Fiore Church of F. Brunelleschi. The results of study are as follows: 1. The planning of floor, elevation and cross section plan of S. M. del Fiore church is basically planned by each other correlation. In particular, the octangular form of geometrical standard which is formed with altar as the center at the crossing part is important component elements which is decided by not only the dome, but form and size of the drum and floor plan form of the lantern 2. The dome which has been planned by F. Brunelleshi has completed the new dome, preserving gothic thought intended by the church plan after study on architecture of ancient Rome with Pantheon. And the dome which is a main space of church through all aspects of plan, structure, function and construction about the dome is a opportunity in the beginning of Renaissance architecture which is a new epoch and a turning point of architecture on various point of view. 3. The dome which is constructed by F. Brunelleshi has been planned through the innovative solution by the refusal of traditional semicircle form dome, centering use and creation double-shell structure form for the first time in history. And the construction of dome has been solved with the invention of various construction equipments and machineries, the stone rib planned for connection and reinforcement about shells of the octangular form, the support method for reduction the gravity of bricklayers work and the brick work of nock-patterned shape which is masonry construction method of the architecture of ancient Rome.

Efficient Registration Plan of Place Names for Reinforcement of Active Region in Antarctica

  • Yun, Hee Cheon;Park, Joon Kyu;Lee, Jong Sin
    • Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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    • v.31 no.6_2
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    • pp.549-557
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    • 2013
  • The Antarctica continent does not belong to any countries so that a place in the region has some different place names between countries. Korea gave Korean place names to the places around the King Sejong Station, and the names have since been used by Korean researchers on the Antarctic. However, they have yet to be registered officially at CGA(Composite Gazetteer of Antarctica) by November 2010. Therefore, to prepare for the possible disputes over territorial claims in Antarctica and to expand and specify activity areas, this research tries to analyze the present condition of advanced countries' committees on place names of Antarctica, their procedures of registering names and their registration criteria, and thereby suggest an efficient plan for registering place names of Antarctica. If the plan suggested in this research is actively reviewed and applied, it will be able to make a great contribution to advancing the place names of Antarctica and research on the Antarctic.

A Study on the Plan to Reinforce the Resident's Capacity to Build Family-Friendly Community -Focused on Educational Program of Livable Community Building - (가족친화마을만들기를 위한 주민역량강화 방안 -살기좋은마을만들기를 위한 주민역량강화 프로그램 분석을 기초로 -)

  • Cha, Sung-Lan
    • Journal of Family Resource Management and Policy Review
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    • v.15 no.3
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    • pp.23-42
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    • 2011
  • This study proposes a plan for the residents to have a capacity to build a family-friendly community on their own. As there is not a family-friendly community related program developed for "Resident's Capacity Reinforcement", three programs closely related with family-friendly community program were analyzed instead. Analysis showed that first, the community spirit must be emphasized to maintain the characteristics of family care with social support. Second, educational contents must reflect resident's capacity elements that are necessary for participating in the family friendly community building stages. Third, there is a necessity for systematization of education courses into beginner, intermediate, and specialty course given education is continued. Fourth, there is a necessity for the curriculum that may be used for the family friendly community building to foster human and material resource management ability. Therefore, framework for the educational contents suggests X-axis and Y-axis presented by person-business and morphogenic-morphostatic as referred to Ulrich(1997),s human resource model. However, this study has limitations because educational program of 'livable community building' are analyzed for the plan to reinforce capacity to build family-friendly community. There is a necessity for continuing to improve the program by in depth interview or social survey with residents and leader in community.

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Study on Arching Characteristics of a Grand-Section Tunnel with Pre-Steel-Rib Nail Reinforcement (대단면 터널의 선지보네일 보강에 따른 아칭특성 연구)

  • Seo, Donghyun;Cheun, Seungyul;Lee, Seungho
    • Journal of the Korean GEO-environmental Society
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    • v.10 no.6
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    • pp.79-88
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    • 2009
  • In this study, it was studied on arching characteristics of a grand section tunnel with pre-steel-rib nail reinforcement. In this study, we examine the adaptation of tunnel plan and the case which is based on the strengthening method for preexistence tunnel and other pre-steel-rib nail while the upper part of cover depth is low or soil condition is bad. When the pre-steel-rib nail as new technology and method reinforces the foundation placed of grand section tunnel, it is much better in strengthening effect, safety and effectiveness than the conventional one. After investigation about the plan pre-steel-rib nail method, construction case and calibration data, it was confirmed and examined about the upper part of tunnel for strengthening the pre-steel-rib nail thereby arching characteristics of grand section tunnel using MIDAS/GTS finite element program. Moreover we present the method that could upgrade the accurate installation interval and adaptation method for strengthening effect to adapt the pre-steel-rib nail method in a foundation placed over a tunnel.

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