• 제목/요약/키워드: As-Planned Method

검색결과 714건 처리시간 0.031초

직각천공방식으로 패커를 설치한 균열보수공법의 보수재 주입특성 (Evaluation of Injection Property of Crack Repair Method by Right Angle Drill Method with Packer)

  • 고진수;이성복;서치호
    • 한국콘크리트학회:학술대회논문집
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    • 한국콘크리트학회 2003년도 가을 학술발표회 논문집
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    • pp.581-586
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    • 2003
  • The objective of this study is to evaluate the injection performance of crack repair method in concrete structure. To improve the quality of the concrete structure caulking material was injected into the crack of building that were planned to be demolished and injection properties of various repair method were compared and assessed according to type of crack. Results from the test showed that when cracks and injection port were integrated and the injection port wasn't blocked repair material was able to be injected even below around 40㎏/㎠ pressure. Moreover, effective pressure each type of packer showed wide range varying from 200-400㎏/㎠. As for drill method for injection port, core drill method has shown to be more effective compared to the air pump method

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모유수유 영아모의 애착 지향적 양육행동 및 관련요인 (Attachment-Oriented Caretaking Behaviors and Related Factors in Mothers of Breast-feeding Infants)

  • 이화자;김영혜;조영란
    • Child Health Nursing Research
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    • 제11권2호
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    • pp.189-195
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    • 2005
  • Purpose: The purpose of this study was to identify the characteristics and the related factors of attachment- oriented caretaking behavior in mothers who are breast-feeding their infants. Method: The subjects were 155 mothers who participated in a healthy breast-feeding contestin the Busan area. The data were collected from September 24, 2003, and were analyzed using SPSS WIN 10.0. Results: The mothers were highly affirmative in their attachment-oriented caretaking behaviors (total mean 2.59±.502 of a possible score of 3). Among the attachment-oriented caretaking behaviors (10 items), the scores for 6 items were higher than the average score and 4 items were lower than the average score. There were significant differences in the attachment-oriented caretaking behaviors according to level of education (p<0.05), and planned duration of breast-feeding (p<0.001). Mothers with university education who planned to breast-feed as long as the baby wanted had higher scores. Conclusions: The above results suggest that nursing interventions which are individualized and practical are needed to encourage the attachment-oriented caretaking behaviors essential to breast-feeding mothers.

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계획된 행위 이론에 근거한 대학생의 성행동 영향요인 분석 (Undergraduate Students' Sexual Behavior and Influencing Factors : An Analysis based on the Theory of Planned Behavior)

  • 이신화;전미영
    • 성인간호학회지
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    • 제18권4호
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    • pp.553-563
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    • 2006
  • Purpose: This study was conducted, on the basis of the Theory of Planned Behavior to analyze factors influencing on undergraduate students' sexual behavior and to provide basic guidelines for the intervention of promoting sex education in school. Method: The participants of this study consisted of 284 under-graduate students at 3 colleges and 3 universities in Seoul. SPSS 10.0 win program was used and descriptive statistics, t-test, ANOVA, Pearson correlation, multiple regression and logistic regression were used to evaluate the influencing factors on undergraduate students' sexual behavior. Results: The results of this study can be summarized as follows; For undergraduate students, perceived behavioral control, and attitude of sexual behavior could explain 43% of the variance in intention of sexual behavior. However, subjective norm didn't influence sexual behavioral intention. For undergraduate students, perceived behavioral control, sexual behavioral intention were factors influencing sexual behavior, and these factors could explain 43% of the variance in sexual behavior. Conclusion: In conclusion, the interventive sex education that is upright and healthy will be needed to strengthen perceived behavioral control and sexual behavioral intention as influencing factors on sexual behavior in adolescent and young adults.

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산후조리원의 공간구성 및 규모에 관한 연구 (The Study on the Space Organization and Programming of Postpartum Care Center)

  • 김혜혜;이낙운
    • 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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    • 제7권2호
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    • pp.27-36
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    • 2001
  • This study aims to provide space organization of the Postpartum Care Center and basic data for architectural planning in the reasonable size. Nurturing method of infants at independent Postpartum Care Center combines rooming-in and non rooming-in and space organization is planned accordingly. Types of the existing floor plans are classified as a type centered on maternity protection room, a type of the separate space for multipurpose, a near type to the infants' room. New types of plane are presented as follows a core type concentrate upon nurse room, the infants' room and the same environmental and balanced corridors between the both. When an average capacity of 20 at Postpartum Care Center is planned, proper suitable floor space of Postpartum Care Center is above $753.9m^2$ and $37.69m^2$ per postpartum woman is required. It is indicated that an average floor space per postpartum woman of the reviewed facilities is smaller than one of the Postpartum Care Center in a plan and plane distributed by function too lack in nursing space. Expansion of space for the Postpartum Care Center is generally required, also the enlargement of nursing space is necessary to be harmonized with the management of a medical facilities and those mutual cooperation.

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성인여성의 자기이미지와 상표이미지 및 쇼핑성향에 관한 연구 (The Study of Self-image and Shopping Orientation by Female's)

  • 류현주;홍금희
    • 한국의류학회지
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    • 제25권8호
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    • pp.1367-1377
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    • 2001
  • Cousumers developed self-image through clothing symbolic product for reveal one’self image. When consumers select particular brand of various brand in the market that congruent with one’self image. They have to continue image. In this purpose, the research model was constituted and the questionnaire was made, reviewing preceding studies on self-image, shopping orientation. As for the method of the research, 635 female consumers were the object for the data of this research. The major results of this were as follows: 1. The factor or real self-image was composed of four factors: the refined and deluxe image, casual and simple image, decorous and dressy image, quiet and feminine image. 2. The consumer with real self-image were classified three groups: the group of feminine and dressy image 288 persons, the group of casual image 167 persons and poor image 171 persons. In the consumer’s classified real purchasing brand-image the group of feminine and dressy image was given higher score at feminine and refined and deluxe image, the group of casual image was given higher score at casual and active. 3. The factor of shopping orientation was composed of four factors: pleasant, planned, loyal, recreational shopping orientation. The group of feminine and dressy image was given higher score at pleasant and planned shopping orientation, the group of casual image was given lower score loyal and confident shopping orientation than the other group.

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확률밀도함수를 이용한 목재수확조절법 연구 (Study on Timber Yield Regulation Method using Probability Density Function)

  • 박정묵;이정수;이호상;박진우
    • 한국산림과학회지
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    • 제109권4호
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    • pp.504-511
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    • 2020
  • 본 연구는 확률밀도함수를 이용한 목재수확예측기법으로 면적가중치법(AW), 면적비율가중치법(ARW), 표본면적변화율가중치법(SCRW)를 적용하여 전국 국유림의 산림경영계획 목표량 설정을 위한 벌채계획량을 추정하였다. 벌채계획량 추정을 위한 산림면적은 산림기본통계의 2010년, 2015년의 영급별 국유림면적을 이용하였으며, 5년간의 산림면적변화량을 벌채면적으로 가정하여 산출하였다. AW, ARW, SCRW를 이용한 벌기령의 평균은 각각 5.41, 5.56, 5.37로 V~VI영급수준으로 산출되었다. 벌채면적은 각각 594,462 ha, 586,704 ha, 580,852 ha로 SCRW가 실제 면적변화량과 가장 유사하였으며, Chi-square 검정도 SCRW이 가장 안정적으로 분석되었다. 산림경영계획의 목재수확예측을 위한 방법으로 SCRW가 AW와 ARW보다 적합한 것으로 판단된다.

도심지에서 효율적인 무도갱 2-Arch 터널의 설계사례 (A case study on efficient non pilot 2-Arch Tunnel in the urban)

  • 윤일병;강희준;김홍대;김동식
    • 한국지반공학회:학술대회논문집
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    • 한국지반공학회 2010년도 춘계 학술발표회
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    • pp.543-552
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    • 2010
  • Due to increase in urban tunnelling as urban population and traffic volume increase, problems related with site security and civil appeal also increase. This paper presents a comparative analysis between conventional 2-arch tunnel method and non-pilot 2 arch tunnel method, which were performed in the basic design of Wie-Rae region. According to the analysis results, non-pilot 2-arch tunnel method is more efficient in terms of stability, constructability, and economic aspect. It is authors' wish that design procedure and method presented in this paper could help the design and construction of non-pilot 2-arch tunnel that should be planned in the near future.

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퍼지 기반 다기준 의사 결정을 이용한 휴머노이드 로봇 걸음새 계획기 (Humanoid Robot Footstep Planner with Fuzzy-Based Multi-Criteria Decision Making)

  • 이기백
    • 한국생산제조학회지
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    • 제24권4호
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    • pp.441-447
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    • 2015
  • This paper proposes a novel fuzzy-based multi-criteria decision making method and implements a footstep planner for humanoid robots with it. Humanoid robots require additional footstep planning process in addition to path planning for the autonomous navigation. Moreover, it is necessary to consider safety and energy consumption as well as path efficiency and multi-criteria decision making is indispensable. The proposed method can provide not only well- distributed and non-dominated, but also more preferable solutions for users. The planned footsteps by the proposed method were verified through simulation. The results indicate that the user's preference is properly reflected in optimized solutions maintaining solution quality.

칩브레이크 선정을 위한 Taguchi 방법의 적용 (Application of Taguchi Method for the Selection of Chip Breaker)

  • 전준용
    • 한국생산제조학회지
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    • 제7권3호
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    • pp.118-125
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    • 1998
  • Chip control is a major problem in automatic machining process, especially in finish turning operation. In this case, chip breaker is one of the important factors to be determined. As unbroken chips are grown. these deteriorate the surface roughness. and proces automation can not be carried out. In this study to get rid of chip curling problem while turning internal hole. optimal chip breaker is selected from the experiment. The experiment is planned with Taguchi's method that is based on the orthogonal arrary of design factors. From the response table. cutting speed, feedrate, depth of cut and tool geometry turn to be major factors affecting chip formation. Then, optimal chip breaker is selected. and this is verified as good enough for chip control from the experiment.

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Calibration for the solar channel of COMS/MI using MODIS-derived BRDF parameters over desert targets

  • Sohn Byung-Ju;Chun Hyoung-wook
    • 대한원격탐사학회:학술대회논문집
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    • 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
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    • pp.101-103
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    • 2005
  • Vicarious calibration method using MODIS-derived surface reflectivity data as inputs to a radiative transfer model have been developed for the planned COMS solar channel. Pilot test was conduced over the Simpson Desert targets in Australia. Results suggested that calibration can be achieved within $5\%$ error range.

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