강판보강 철근콘크리트 기둥의 내력 및 연성에 관한 연구 ( Strength and Ductility of Reinforced Concrete Columns Strengthened with Steel Plate )

장화균,임칠순,조철호 대한건축학회 1999 大韓建築學會論文集 : 構造系 Vol.15 No.2

강판접착에 의한 철근콘크리트보의 내력 및 변형에 관한 실험적 연구

장화균 건국대학교 1995 대학원 학술논문집 Vol.40 No.-

The purpose of this study is to provide the basic data for behavior of steel palate repaired reinforced Concrete beams. The parameters were the thickness of steel plates. The conrete Beams repaired with bonded Epoxy and steel plate. The test show that the steel plate is very effective and predictable for strength damaged beams. The results show that the steel plate is the very important factor of strength and Deformation in the Damaged beams. In addition, The ultimate strength and Deformation of steel plate - repaired beams was slightly more increased than the original Beams.

BEAM-TIE형 지붕트러스의 형상별 응력변형에 관한 연구

장화균 동원대학교 2012 동원대학교 논문집 Vol.16 No.

[초록 없음]

강판압착보강 철근콘트리트 보의 거동에 관한 연구(Ⅰ)

장화균 건국대학교 1993 대학원 학술논문집 Vol.37 No.-

The purpose of this study is to provide the basic data for behavior of steel plate-Repaired reinforced concrete beams. R.C beam is severely damaged by the total loading That the beam is repaired into the cracks of beams by epoxy injection method. This study illustate the effectiveness of severe damage in the beam. As a result, the ultimate strength of steel plate-repaired beams was slightly more Increased than the original beams.

내력감소 철근콘크리드 기둥의 구조적 거동에 관한 실험적 연구

任七淳,張樺均 관동대학교 2000 關大論文集 Vol.28 No.2

In structure of reinforced concrete, strength is decreased by problem of materials and construction failure. For bring used day, structure is injured by overload and vibration, and require countermeasure because of crack and extreme strain. At this point, in column, which can injury structure. confined by steel plate. according to quantity of reinforcement and ratio of depth-thickness. investigate relation of countermeasure efficient and strength and study strength and ductility of column confined by steel plate. Throughout this experimental study. we analyzed strength of specimens. dtraon and ductility with section area of steel plate. ratio of volume, ratio of depth-thickness for that result. 1) There is little difference in increasing of maximum strength between 80mm specimen and 100mm in the width. If the width of steel plate were over 80mm. the efficiency for increasing of load is decreased. 2) The quantity of reinforcement and ratio of width-thickness are not proportion to ratio of strength. Therefore and maximum efficiency is showed at the barch of c-2 300㎤ and the batch of c-4 550㎤. If the width of the steel plate of reinforcement were over 80mm. the efficiency for ratio strength is decreased.

鋼板接着에 의한 鐵筋콘크리트보의 耐力 및 變形에 관한 實驗的 硏究

張華均,任七淳 관동대학교 1996 關大論文集 Vol.24 No.1

The purpose of this study is to provide the basic data for behavior of steel plate repaired reinforced concrete beams. The parameters were the thickness of steel plates. The concrete beams repaired with bonded epoxy and steel plate. The test show that the steel plate is very effective and predictable for strength damaged beams. The results show that the plate is the very important factor of strength and deformation in the damaged beams. In addition, the ultimate strength and deformation of steel plate repaired beams slightly more increased than the original beams.

아동학대 현황 2001~2003

이호균,장화정 한국아동권리학회 2004 아동과 권리 Vol.8 No.4

The Centers for the Prevention of Child Abuse(CPCA), which were established nationwide by the government as child protective system, have been making a great deal of effort for the prevention of child abuse through intervention on the reported child abuse cases, providing with rehabilitative services and follow-up services.This study focused on the analysis of the statistical data reported to CPCA's in order to suggest more effective and preventive policy for the future. The critical source of this study is the data collected by the KNCANDS(Korean National Child Abuse and Neglect Data System) during the period of January 1st of 2001 through December 31st of 2003. For the three years since the opening of child protective services system, there were 13,227 reports among which 7,504 cases were substantiated to be provided with services.The weak areas, which need improvements that were found to be in the process of intervention are as follows: First, the increase of the number of centers and man power is necessary. Second, it is very urgent to make efforts of discovering child victims hidden under the water. Third, more standardized guideline for the screening of child abuse cases should be provided. Fourth, service for child victims and perpetrators is required. We expect that the findings above will be a very important source of suggesting the direction for the development of child protective services system in Korea. 아동학대 문제에 대한 심각성을 깨닫고 국가적 차원에서의 적극적인 개입으로 설립된 아동학대예방센터는 아동학대 사례의 발견과 개입, 다양한 서비스 제공, 사후관리 등 아동학대예방을 위해 많은 노력을 기울여 왔다. 따라서 본 연구는 아동학대예방센터에 접수된 신고사례들을 토대로 지난 아동학대 현황을 파악해 봄으로써 앞으로 보다 효과적인 아동학대예방을 위해 아동학대예방센터가 나아가야 할 방향을 제시해 보고자 하였다. 본 연구에서는 대한민국 아동학대전산시스템(Korean National Child Abuse and Neglect Data System: KNCANDS)의 자료를 사용하였으며, 2001년 1월 1일 부터 2003년 12월 31일까지의 사례를 분석하였다. 그 결과 지난 3년 동안 아동보호체계를 형성하여 13,227건의 사례를 신고접수 받아 그중 학대로 7,504건을 판정하여 다양한 서비스를 제공하였다. 이와 같이 학대사례를 개입하고 관리하면서 개선되어야 할 문제점은 다음과 같다: 아동보호시스템 확충 및 상담원 인력 증원, 학대아동 발견 증가의 획기적 노력이 필요하며, 아동학대 판정에 관한 보다 객관적 준거 마련, 피해아동과 학대행위자를 위한 서비스 전문화 등 아동학대예방을 위한 노력이 필요하다고 밝혀졌다. 이는 앞으로의 아동보호전문기관의 방향을 제시하는데도 중요한 자료가 될 것으로 기대한다.

아동학대사례의 잠재유형화와 유형별 재학대 위험요인

이상균 ( Sang-gyun Lee ),이봉주 ( Bong Joo Lee ),김세원 ( Sewon Kim ),김현수 ( Hyun-soo Kim ),유조안 ( Joan P. Yoo ),장화정 ( Hwa Jung Jang ),진미정 ( Meejung Chin ),박지명 ( Ji-myung Park ) 한국사회복지연구회 2017 사회복지연구 Vol.48 No.3

본 연구는 아동학대 재발생 사례의 학대유형을 잠재계층분석을 통해 분류하고, 학대유형별 재발생에 미치는 위험요인의 영향력을 살펴보고자 하였다. 분석자료로 중앙아동보호전문기관이 수집·관리하는 국가아동학대정보시스템의 행정데이터를 이용하였다. 2012년부터 2015년까지 학대판정을 받은 피해아동 26,921명 중재학대를 경험한 1,447명을 재학 대 발생집단으로, 2012년 학대판정사례 중재학대를 경험하지 않은 피해아동 4,580명을 재학대 미발생집단으로 추출해 분석하였다. 잠재계층분석과 잠재전환분석을 이용해 중복학대와 단일학대 모두를 포함시켜 분류한 결과, `신체학대 우세 형`, `정서학대 우세형`, `성학대 피해집단`, `방임피해 집단` 등 4개 유형을 확인할 수 있었다. 4개 학대유형별로 재학대 미발생집단과 비교해 재학대 위험요인의 영향력을 로지스틱회귀분석을 통해 살펴보았다. 피해아동 성별과 연령, 가해자 성 별, 가족빈곤, 친부모 가해자, 배우자 폭력, 가해자 알코올남용 문제, 양육기술 부족, 원가정 분리보호 등 위험요인이 학대 유형별로 차별적인 영향을 미치는 것으로 나타났다. 잠재변인모형을 이용한 학대유형화는 재학대 예방 및 개입의 표적을 결정하는데 유용하며, 학대유형별 개입표적으로 삼아야 할 차별적인 위험요인을 확인하는 데 기여할 수 있음을 확인하였다. 연구결과에 기반해 아동학대 재발생 예방을 위한 실천적, 정책적 함의를 논의하였고, 향후 연구 과제를 제안하였다. The purpose of this study is to classify the underlying and parsimonious types of child maltreatment and examine whether the effects of risk factors on child maltreatment recurrence differ by type of maltreatment. We utilized the multiyear national administrative data from the National Child Maltreatment Information System collected by Child Protection Agency in Korea. Of 26,921 child maltreatment victims reported and substantiated on or after January 1, 2012, 1,447 children who had recurrence of child maltreatment until December 31, 2015 were selected as maltreatment recurrence group and 4,580 children who had not experienced maltreatment since first substantiation were assigned as maltreatment non-recurrence group. Latent class analysis(LCA) and latent transition analysis(LTA) were used to group children with similar maltreatment subtypes into discrete classes of child maltreatment recurrence. Logistic regression is employed to examine the association between the child maltreatment predominant types and risk factors for recurrence. Results of LCA and LTA showed four latent classes representing predominant type of child maltreatment: `physical abuse predominant type`, `emotional abuse predominant type`, `sexual abuse predominant type`, and `neglect type`. Significant differences in the effect of risk factors among latent classes were found in child`s age and gender, perpetrator`s gender, family poverty, biological parent as the perpetrator, domestic violence toward partner, perpetrator`s alcoholic problem, insufficient parenting skills, and out-of-home care service, Based on these findings, results suggested how the typology can be used to guide decision about who to target in prevention and intervention programs, and which features of risk factors to target. Practice and policy implications as well as further research tasks were discussed in the lights of searching for useful and important strategies to prevent recurrence of child maltreatment.

아동학대 예방 및 감소를 위한 아동·부모·교사에 대한 교육프로그램: 아동힘키우기서비스(CES: Child Empowering Service)를 중심으로

이호균 ( Ho-kyun Lee ),장화정 ( Hwa-jung Jang ),유선영 ( Sun-young You ) 한국아동권리학회 2001 아동과 권리 Vol.5 No.1

아동관련 종사자에 대한 아동권리교육 현황 및 개선방안-아동권리교육의 제도화를 중심으로-

이호균,고유희,김철홍,장화정,전미선,조인섭,황옥경 한국아동권리학회 2014 아동과 권리 Vol.18 No.3

This study, which mainly focuses on ways to systematize children’s rights training by the suggestions of reform measures, aims to raise awareness of children’s rights and empower the capacity of those who work with or for children when they implement their job. Those who work with or for children are classified into seven categories in order to analyze the current status of training and identify problems. To raise the necessity of studying, the recommendations given by the United Nation’s Committee on Children’s Rights are described first, and then some cases of children’s rights ombudsperson's reports are introduced. For this study, data from government reports, statistics, and related literature studies including some web-sites are analyzed the current status of training and its problems are raised and reform measures are suggested. The results of this study showed that children’s rights training is inadequate in each sector. Hence, legislative measures need to be equipped to set a systemic educational foundation both in school and on the job training. Diverse strategies such as training programs, the supplementation of skilled trainers, public relations through mass media, and so on need to be developed. 본 연구는 아동관련 종사자의 아동권리인식을 증진하여 각 분야에서 아동권리 이행 역량을 높이고자 아동권리교육 제도화를 중심으로 아동권리교육 활성화를 위한 방안들을 제안하고자 한다. 본 연구를 위해 아동관련 종사자를 7개 분야로 구분하여 유엔아동권리위원회의 권고사항 및 아동권리옴부즈퍼슨 보고서를 기반으로 아동권리교육의 필요성을 확인하고, 정부 보고서 및 통계, 관련 문헌 및 홈페이지 등의 자료를 통해 분야별 아동권리교육의 현황 및 문제점을 분석, 비교하고, 그에 대한 개선방안을 제시하였다. 연구 결과, 각 분야별로 체계적인 아동권리교육이 미흡하며, 입법적 조치 및 양성·직무과정을 통한 교육제도 기반 마련과 프로그램 개발 및 교육인력 확충, 홍보전략 등의 다양한 방안들이 필요한 것으로 나타났다.