RC Arch Deck Development and Performance Evaluation for Enhanced Deck Width

Dal?Hun Yang,Min?Jae Kwon,Gi?Ha Eom,Jang?Ho Jay Kim 한국콘크리트학회 2018 International Journal of Concrete Structures and M Vol.12 No.6

Due to extreme business competitions in bridge construction industries, the cost reduction became the most important issue in winning a contract bidding. The largest bridge construction cost saving can be obtained by using precasted construction method and by reducing required number of girders, columns, and decks in the bridge system. Therefore, an precasted arch deck system is proposed to widen the lateral span of the deck, which can result in reducing the number of required I-type PSC girders for construction cost saving. A usual lateral width of a flat deck is 1.5–2.0 m, but the width of arch deck is 2.5 m, an increase of 25–60%. Therefore, for a PSC girder bridge with a total width 10 m, a number of required girders needed for ordinary flat RC deck and arch deck is 5 and 4, respectively. This means that one less girder can be required, which means that 20% of girder construction cost can be achieved by using arch deck over ordinary flat deck. In this study, precasted RC arch deck is developed and manufactured to evaluate structural performance of the deck. The study results showed that arch deck has performance exceeding ordinary flat deck and can be used as alternative decks for precasted PSC I-girder bridge construction. The study results are discussed in detail in the paper.

전봉건『춘향연가』에 나타난 사랑의 윤리학

손민달(Son, Min-Dal) 한국어문학회 2018 語文學 Vol.0 No.141

Previous studies on Chunhyang’s Love Song by Jeon Bong-geon provide planar interpretations about the different setting of characters from the original Chunhyangjeon and the reason why Chunhyang loved and waited for Lee Mong-ryong so much, oversimplifying her inner side depicted in Chunhyang’s Love Song. This study set out to investigate these issues in Chunhyang’s Love Song by Jeon Bong-geon through “ethics of love” to represent pure desire in Lacan’s psychoanalysis. Chunhyang meets Lee Mong-ryong who is a big other after passing through the “mirror stage” safely. Lee is “idealized” for his gorgeous appearance. She refuses to denounce her love for him despite Byeon Hakdo’s cruel torture because of the absence of Lee as an idealized other. Lee stands in the position of “empty other,” which makes even her inside confirmed of his not coming. In this way she shows “sublimated" love instead of falling in "idealized” or “perversive” love. Both Lee and Byeon Hakdo are the same big other to force the image of feudal “woman” on her. While Lee is a “sublimated” character as an “empty other” through the process of “idealization” for her, Byeon Hakdo represents the violent desire of forcing only “father’s law” on her. Since Lee’s love is more ethical than Byeon Hakdo’s love, Chunhyang helps Lee to be reborn as a subject of enjoyment called “Object a.” Jeon Bong-geon’s poetic achievements hold huge significance in that Chunhyang’s inner side is three-dimensional in Chunhyang’s Love Song.

DEVS 기반 분산 시뮬레이션에서의 객체모델 분리에 관한 예외처리 시나리오

최달님,김형종 서울여자대학교 컴퓨터과학연구소 2011 정보기술논문지 Vol.9 No.-

DEVS(Discrete Event Systems Specification) 기반 분산 시뮬레이션은 이산 사건 시스템을 구성하는 계층적 모델을 다양한 활경에 분석하고, 이들을 하나의 통신 미들웨어로 제어하여 시뮬레이션을 수행한다. 분산 시뮬레이션 환경에서, 특별히 별도의 시스템에서 시뮬레이션 모델의 실행을 요구하는 경우 이를 처리하기 위한 방법들에 대한 고려 및 이들에 대한 비교 분석이 요구된다. 본 연구에서는 분산 환경에서 특정 모델이 별도의 시뮬에이터로의 독립되어야 할 경우 가능한 해결책 4가지를 제시하고, 이들에 대한 장단점을 분석하였다. 본 연구의 기여점은 분산 시뮬레이션을 수행하는데 있어서 발생할 수 있는 모델독립실행에 대한 방법 제안 및 각 방법에 대한 효과 분석에 있다.

白鼠의 高脂血症에 蒼朴二陳湯이 미치는 影響

崔達永,金俊錡,朴元煥,金曠洛 대한동의병리학회 1997 동의생리병리학회지 Vol.11 No.2

본 연구는 한국에서 최근 발병률이 증대되고 있는 名種 循環器系 疾患의 誘發因子로서 중요시 인식되는 高脂血症에 대한 한의학적 치료방법 및 치료방제에 대한 탐색에서 시도된 논문이다. 이에 저자는 韓醫學에서 高脂血症과 개념상 유사성이 많은 心痛 胸痺 정충 水腫 眩暈 喘證 中風 等의 範疇에 속하는 병증의 치법에 다용되는 化痰祛瘀의 治方中『症因脈治』에 收載된 蒼朴二陳湯이 痰飮治療의 基本方인 二陳湯과 除濕運脾의 作用이 있는 蒼朮과 行氣의 作用이 있는 厚朴으로 構成되어 있어 高脂血症의 治療에 有效할 것으로 理論的으로 기대되어 이를 實驗的으로 立證하기 위하여 高脂肪性食餌로 高脂血症을 야기한 白鼠에 蒼朴二陳湯을 投與시켜 血淸 total-cholesterol, triglyceride, HDL-cholestrol, phospholipid, β-lipoprotein 等의 含量變化 및 total-cholesterol 含量에 대한 HDL-cholesterol 含量의 比率變化와 total-cholesterol 含量에 對한 phospholipid 含量의 比率變化 等을 觀察한 바 유의한 결과를 얻었다. 따라서 蒼朴二陳湯은 白鼠의 高脂血症病態의 改善에 有意한 效果가 있는 것으로 認定되며 高血壓, 動脈硬化 및 이로 因한 中風 等에도 臨床的 應用이 可能할 것으로 思科된다. This study was done in order to investigate the effect of Changbakleezintang on hyperlipidemia. Results: 1. The level of serum total cholesterol was decreased with the significance in the sample groups as compared with the control groups. 2. The level of serum HDL-cholesterol was increased with the significance in sample groups as compared with the control groups. 3. The level of serum phospholipid was increased with significance in Sample 1 group as compared with Control 1 group, but Sample 2 group did not show significance as compared with Control 2 group. 4. The level of serum β-lipoprotein was decreased with the significance in Control 1 group, but control 2 group did not show significance. 5. Rate of total cholesterol vs. HDL-cholesterol and total cholesterol vs. phospholipid were increased in the sample groups as compared with the control groups. It is considered that Changbakleezintang respectively had recovering effect on the Hyperlipidemia induced by cholesterol in male rats. So it can be use to prevent and treat hyperlipidemia and related deseases.

淸風官衙의 建築樣式學的 考察

李達勳 大田大學校 1987 論文集 Vol.6 No.2

健脾益氣湯 및 加菱實方의 cyclophosphamide에 依한 副作用 抑制에 關한 實驗的 硏究

崔達永,金俊錡,구입본,朴元煥 대한동의병리학회 1997 동의생리병리학회지 Vol.11 No.1

韓醫學에 있어서 癌의 治療에 대해서는 韓藥을 利用한 抗癌劑의 開發과 아울러 東·西醫學의 結合을 통한 治療 效果의 增大 方向에서 化學療法과 放射線療法의 副作用을 減少시키는 藥劑 및 處方에 대한 硏究가 활발히 진행되어 왔다. 근래 毆陽汝忠은 항암제 부작용 감소를 위한 치법으로 健脾益氣法, 和胃降逆法, 補益氣血法, 調陽肝腎法 등을 제시하였는데, 健脾益氣湯은 이러한 치법에 의거하여 四君子湯에 益氣의 황기, 陳皮와 補心의 速志, 酸棗仁을 가미하여 創方된 것으로 臨床事例分析을 통하여 항암제 부작용으로 인한 胃腸障碍, 骨髓抑制,肝腎障碍, 神經損傷을 개선한다고 보고되었으며, 菱實은 韓國과 中國, 日本 등에서 胃癌이나 胎毒, 酒毒에 使用되고 있다. 이에 著者는 健脾益氣湯 및 加菱實方의 抗癌劑 副作用에 대한 抑制 效果를 實驗的으로 立證하기 위하여 흰쥐에 化學療法劑인 cyclophosphamide를 注射하여 副作用을 誘發시키고, cyclophosphamide 投與 前後 各 5日間 健脾益氣法湯 및 加菱實方을 投與한 다음 GOT, GPT, BUN, creatinine, 白血球數, 赤血球數, 血小板數를 測定하였으며, 腹腔癌을 誘發시킨 雄性 생쥐에 健脾益氣湯 및 加菱實方 投與 5日後 cyclophoshamide를 注射하여 副作用을 誘發시키고 白血球數, 赤血球數, 血小板數를 測定하였다. 健脾益氣湯 및 加菱實方은 cyclophoshamide의 副作用에 대한 抑制 效果가 있는 것으로 사료되어 동서의학의 결합을 통하여 암치료에 유효하게 응용될 수 있을 것으로 기대된다. In order to investigate the effects of Gunbiikgitang and Gunbiikgtangganungsil on reducing side-effects of cyclophosphamide to the rats, and mice which have abdominal tumor after Sarcoma-180 cells were transplanted, cyclophosphomide, the anti-cancer agent, was injected in order to induce the side-effects, and the extract of Gunbiikgitang and Gunbiikgtangganungsil was administrated through mouth from 5 days before the injection to 5 days after the injection, and observe GOT, GPT, BUN, creatine, number of leukocyte, erythrocyte an thrombocyte. The results are summarized as follows: 1. In the effects of the inhibition of side-effects on the liver function, the GOT activity were proved to be reduced by the Gunbiikgitang and Gunbiikgtangganungsil and GPT activity were proved to be reduced by the Gunbiikgitang. 2. In the effects of the inhibition effect on the side-effects on the kidney function, the BUN and creatine remained unchanged in all groups. 3. In the number of leukocyte, erythrocyte and thrombocyte, the sample groups of Gunbiikgitang and Gunbiikgtangganungsil that did not had cancer showed an increase compared with control group. 4. In the number of erythrocyte and thrombocyte, the sample group of Gunbiikgitang and Gunbiikgtangganungsil that had cancer showed an increase compared with control group. while, there was no distinguishable development in the study on the cancer-carrier mice in the number of leukocyte. As the result of above experiment, it is presumed that Gunbiikgitang and Gunbiikgtangganungsil has proven to have inhibitory effect on side-effects of cyclophospnhomide. We can conclude that Gunbiikgitang and Gunbiikgtangganungsil will be useful for cure of the cancer in occidental and oriental medical world.

肝癌治療에 關한 文獻的 考察

崔達永,朴明得 대한동의병리학회 1996 동의생리병리학회지 Vol.10 No.2

多樣한 腫瘍誘發因子에 露出된 現代人의 生活環境 때문에 癌疾患은 增加되고 있으며, 이에 따른 治療方法 및 治療劑의 開發은 醫學의 當面한 硏究課題이다. 특히 肝癌은 持績的으로 對社會的 問題로 浮刻되고 있는데, 이에 關聯한 韓醫學的 對處도 시급히 要求되고 있는 實情이다. 本 論文은 이러한 趣旨에 맞추어 旣存 治療方法 및 應用 藥物의 實態를 調査하여 向後 臨床應用 및 實驗的 硏究의 基礎資料로 活用하기 위하여 硏究하고자 한다. 肝癌의 實態·治療形態 및 向後 硏究方向에 대한 旣存의 資料와 硏究文獻을 調査·分析하여 韓醫學의 理論이 가지는 脈弱點을 指摘하면서, 腫瘍疾患의 治療原則과 應用藥物의 現況을 中心으로 새로운 연구 모델을 構成하고자 한다. 癌에 대하여 氣滯血瘀 등의 辨證類型과 疏肝解鬱등의 治法 및 白朮등의 多用藥物에 대한 理論的 妥當性과 扶正祛邪法 및 活血化瘀法의 臨床的 應用 可能性을 확인하였다. 韓醫學的 槪念으로 整理된 本 資料는 理論定立을 體系化시키면서 向後 臨床 應用 및 이에 關聯한 實驗的 硏究에 基礎 資料를 提供해 줄 것으로 思料된다. To be helpful to the treatment of liver cancer with oriental medicine, we got clinical report together and analyzed the data, The results were obtained as follows : 1. Differentiation of symptom-complex were stagnation of vital energy and stagnation of blood, stagnation of liver energy, heat of liver and dampness poison, injury Yin of poison heat, asthenia of spleen and dampness lingering, insufficiency of Yin of the liver and the kindney, insufficiency of Yin of the liver. 2. The treating methods could be summarized as three methods that were reinforcing vital energy, eliminating poison, reinforcing vital energy and eliminating poison. The methods of eliminating poison were dispel the liver and dissolve hypochondria, dispel the liver and guiding Qi, clear away heat and detoxication, refreshing blood and detoxication, clear away heat and harmonize moiseture, promoting pathological blood and supple solid, calming the liver and extinguish wind, pour the liver and stanching, take away stodgy and alleviation of pain, detoxification and expelling concentration, supple solid and expelling concentration, transforming pathological blood and take away the lump, take away stodgy and expelling concentration, disperse Qi and take away stagnation, detoxification and purge fire, clear away liver and harmonize gallbladder, transforming blood and clear away heat, eliminating moisture and take away tympanites, promoting pathological blood and transforming pathological blood and, clear away liver and harmonize noiseture. The methods of reinforcing vital energy were warmth kidney and help transfortation, warmth Yang and nourishing Yin, nourishing Yin and increasing body fluid, reinforcing spleen and increasing Qi, nourishing liver and kidney, increasing Qi, and nourishing Yin. The methods of reinforcing vital energy and eliminating harmful Qi, were reinforcing vital energy and anticancer, reinforcing spleen and harmonize harful body fluid, nourishing Yin and trasforming lump. 3. The useful prescriptions used for liver cancer theraphy were No. of Hangam I, No. of Hangam II, No. of Hangam III, No. of Hangam IV, No. of Hangam V, ,A9Hwaertang, A10Hwaertang, A11Hwaertang, A12Hwaertang, Sagunjatang plus llgwanjeon, Kanbyungbang, Hawdoghwaerbokkantang, Hangamsin. 4. The useful prescription for the leukopenia in side effect by chemotheraphy and ratiotheraphy was Bujungseungbaktang. 5. The useful antitumor effective prescriptions in experimental study were Bokbangryonggyujoosaaeg, Kunbiriqije, Hwalhyulhwaerje. 6. The useful herbas in the prescriptions for the liver cancer were Atractylis Rhizoma, Angelicae gigantis Radix, Hoelen, Oldenlandiae Herba, Zedoariae Rhizoma, Salviae Radix, Codonopsis Pilosulae, Paeoniae Radix, Moutan Cortex Radicis, Rhei undulati Rhizoma, Amydae Carapax, Astragali Radix, Bupleuri Radix, Curcumae Rhizoma, Paeoniae Radicis rubra, Scutellaria barbata, Gardeniae Fructus, Artemisiae capillaris Herba, Rehmanniae Radix, Parisis Rhizoma, Cyperi Rhizoma.

Erikson의 發達理論과 人性發達에 미치는 影響

李達浩 서울 敎育大學校 1985 論文集 Vol.18 No.-

세디요정부를 통한 멕시코 민주화연구, 1994-2000

김달관 서울대학교 국제지역원 2003 국제지역연구 Vol.12 No.2

2000년 7월 멕시코 대통령선거가 있었다. 그 선거에서 역사상 처음으로 야당 대통령 후보였던(PAN) 비센떼 폭스가 대통령에 당선되었다. 이로써 전통여당이었던 제도혁명당(PRI)이 멕시코 정치체제에서 71년(1929-2000)동안 구축한 정치적 헤게모니를 상실했다. 멕시코는 최근 30년(1970-2000)동안 점진적인 정치자유화 과정과, 그 과정에서 시민사회 출현이라는 역동적인 과정을 겪었다. 1986·1976·1982·1987·1994년에 경제순환 주기상이 규칙적인 경제위기와 갈등이 사회적·정치적 분야로 확대되는 경향을 보여주었다. 이러한 과정에서 기존의 사회적·정치적 공간에 1985년 멕시코 지진사태를 기점으로 시민사회 출현이라는 새로운 정치공간을 확보할 수 있었다. 이러한 정치공간을 통해 시민사회와 야당은 1987·1990·1993·1996년에 정치·선거 개혁을 성취할 수 있었다. 멕시코 민주화 이해의 주요한 관점은 경제적·정치적·선거적 요소등이 민주화과정에 복합적으로 작용했다는 것이다. 물론 이 3개의 관점은 그 스스로도 중요성을 포함하고 있다. 멕시코 민주화과정의 구체적 시간의 축은 일관성을 유지하면서 마침내 이 3개의 과정이 멕시코 민주주의로 수렴되었다. 그럼에도 불구하고 멕시코 민주화 분석은 경제·정치·선거라는 구조적인 접근이며, 결과적으로 멕시코 민주주의를 이끌어 가는 정치행위자 관점에서의 분석 필요성이 대두된다. 이러한 관점에서 멕시코 정치구조와 정치문화의 주요한 정치행위자는 대통령, 정치공동체, 시민사회 등이다. 그러나 본 연구는 멕시코 민주화과정에서 중요한 역할을 했던 세디요 대통령을 주목하고자 한다. 따라서 멕시코 경제·사회·정치변화를 주목하면서, 최근 멕시코 정치변동과정에서 정치적 구심점으로 작용했던 세디요 대통령의 정치적 역할과 그의 정치적 이데올로기에 특별한 관심을 갖고자 한다. On July 2 2000, one of the most important elections in Mexican history took place. In this presidential election, A new chapter in Mexican politics was written as, Vicente Fox of the PAN defeated Francisco Labastida Ochoa of the PRI: marking the first significant leap forward in democratization in the country since the Mexican revolution at the turn of the twentieth century. The victory of the PAN put an end to the seventy-one-year rule of the PRI, that began in 1929. Few in Mexico had expected that the hegemonic PRI would ever lose power or that the presidential candidate of the PAN could actually defeat "the sixth monarchy" of the PRI by such a wide margin. This case is alarming because the Mexican president is very powerful in many aspects of party politics and body politics: from policy-making to policy executions as well as from legal control to administrative control. Thus The peaceful transition of power would not have been possible without the president's tacit and explicit-consent. Since he held an almost absolute control over the result of the elections. In an effort to identify the factors behind this democratic transition of power in 2000, it is therefore important to explore the presidency of Ernesto Zedillo, (who remained in office from 1994 to 2000), in terms of the three political ideas: legality, citizen sovereignty and democracy. This study will examine these ideas in connection with the economic crisis in 1994 and the political reform of 1996 that preceded President Zedillo's term in office.

讀書療法硏究에 關한 槪觀 : 事例硏究 및 實驗硏究를 中心으로 on the Basis of Case Study and Experimental study

尹達媛 慶尙大學校 1987 論文集 Vol.26 No.2

The purpose of this paper is to review bibliotherapy for a preceding study as followings; 1) To study some case studies on bibliotherapy carried out by Delaney (1955), Menninger (1937), Moor(1951), Tews(1944), etc. 2) To study some experimental researches on the change of human behavior arisen by using bibliotheraphy carried out by Herminghaus(1954), Schrank(1977), Ponder(1968), etc. 3) On the basis of two studies, to study the definition and theoratic foundation of it. Through these studies, I could come to some conclusions as followings: 1) The cumulative case studies on the bibliotheraphy from the 1950's presented it could be used as amethod of remedy for human behavior. 2) The continuous experimental researches on the bibliotherapy from the 1950's to the 1980's contributed to take out the scientific principles of it. 3) These studies on the bibliotheraphy cleared up the definition and theoratic foundation of it, that is, Identification, Insight, Katharsis, Observational Learning, Vicarious Learning , Nondirective Method, etc. 4) From some experimental researches on bibliotherapy, we could understand that the effect of it was in dividually different, according to the various aspects of their behaviors and the developments tages, and which offerd to us a tendency and a criterion in using the bibliotherapy