Diana를 이용한 SHCC 끼움벽의 유한요소해석

강수원,류승현,송영재,양해준,윤현도 한국구조물진단유지관리학회 2011 한국구조물진단학회 학술발표회논문집 Vol.2011 No.9

Analytical and experimental study of precast SHCC infill wall is performed in this study. The results were carried out using displacement control. In addition, both analytical and test result are compared each other for suitability evaluation of analysis.

Holstein과 교잡종 거세우 및 처녀우의 성장발육, 사료이용성 및 도체특성 비교 연구

강수원,오영균,김경훈,최창원,손용석,Kang, S.W.,Oh, Y.K.,Kim, K.H.,Choi, C.W.,Son, Y.S. 한국축산학회 2005 한국축산학회지 Vol.47 No.4

Holstein 및 교잡종(Holstein♀×한우♂)의 거세우 및 처녀우 각 8두씩 총 32두(평균체중, Holstein 거세우:196.9±25.2kg, Holstein 처녀우:163.4±11.3kg, 교잡종 거세우:169.6±24.9kg, 교잡종 처녀우 156.9±15.6kg)를 대상으로 7개월령부터 24개월령까지 비육시험을 실시한 결과를 요약하면 다음과 같다. 성장단계별 일당증체량은 육성기, 비육전기, 비육중기 및 비육후기에 각각 0.733~1.018(평균 0.869), 0.994~1.255(평균 1.094), 0.947~1.259(평균 1.122) 및 0.736~0.824kg(평균 0.790kg)으로 비육중기>비육전기>육성기>비육후기의 순으로 높았다. 그러나 전 비육기간의 일당증체량은 0.882~1.061kg(평균 0.957kg)으로 순종이 교잡종보다 0.072kg(7.3%), 그리고 성별로는 거세우가 처녀우에 비해 0.106kg(10.5%)이 더 증체되었다. 전 비육기간의 농후사료 급여수준은 체중의 1.9% 내외이고, 볏짚은 농후사료 급여량의 25% 수준이 바람직한 것으로 나타났다. 그리고 1kg 증체에 소요된 농후사료 및 TDN량은 순종이 교잡종보다 4.6%가 많았으며, 처녀우가 거세우보다 7.3%가 많아 순종보다는 교잡종이, 그리고 처녀우보다 거세우의 사료이용성이 높았다. 도체조사 결과, 등지방두께는 순종이 교잡종보다 엷었고, 등심단면적은 순종이 교잡종보다 적었다. 도체중 1kg에 대한 등심단면적은 순종보다 교잡종이, 그리고 거세우보다 처녀우가 넓었다. 그리고 육색은 교잡종보다 순종이 우수하였으나 성별에 따른 뚜렷한 차이는 없었다. 쇠고기의 물리화학적 특성에서 전단력, 가열감량 및 보수력 등과 관능검사 결과의 다즙성, 연도 및 향미 등은 순종보다 교잡종이, 그리고 거세우보다 처녀우가 우수하였다. 이상과 같은 결과들을 종합해 볼 때, 고급육생산은 순종보다 교잡종이, 그리고 거세우보다 처녀우가 유리하고, Holstein 및 교잡종의 거세우 및 처녀우 비육시 농후사료는 체중의 1.9%, 볏짚은 농후사료 량의 25% 수준에서 결정하는 것이 바람직 할 것으로 판단된다. Present study was conducted to investigate the optimal feeding levels for producing the high quality meat on the basis of the information deriving from the comparison of the growth performance and carcass characteristics among breeds(Holstein vs F1, Holstein♀×Hanwoo♂), sex(steer vs heifer) and interaction between breed and sex. Thirty two animals on 4 treatments(i.e. eight head each) were used for 540 days from seven to 24 months of age. The results obtained are summarized as follows; the range of average daily gains was 0.733 to 1.018, 0.994 to 1.255, 0.947 to 1.259 and 0.736 to 0.824kg for the growing, the early-fattening, the mid- fattening and the finishing periods, respectively. The range of average daily gains for the entire period was 0.882 to 1.061kg. The gains were higher for Holstein(7.3%) and the steers(10.5%) than F1 and the heifers, respectively. Concentrates and total digestible nutrients intakes per kg gain were higher for Holstein and the heifers than F1 and the steers, respectively. These findings may indicate that feed utilization is higher for Holstein than F1, and higher for the steers than the heifers. In carcass characteristics, back fat thickness was thicker for Holstein than F1, and rib-eye area was smaller for Holstein than F1. The rib-eye area per kg carcass weight was larger for F1 and the heifers than Holstein and the steers, respectively. Meat color was better for Holstein than F1, but the sex distinction did not show any differences. In physicochemical properties of longissimus dorsi, shear force, cooking loss, water holding capacity and the panel test scores of juiciness, tenderness and flavor for F1 and the heifers were better than those for Holstein and the steers, respectively. According to the above results, we may conclude that F1 and heifers rather than Holstein and steers are recommended for high quality meat production. In steers and heifers of Holstein and F1, the optimal feeding levels may be 1.9% of apparent body weight for concentrates and 25% of concentrates intake for rice straw.

벼의 성장기간에 있어서 논의 육수학적 연구

강수원,신영무 ( Soo Won Kang,Young Moo Shin ) 한국하천호수학회 1968 생태와 환경 Vol.1 No.1

The wok has been done as one of the basic study to develop the inland fishery of Korea at the rice paddy field in Suwon City. This limnological investigaion has been carried out for three months from June 26 to September 30 in 1968. The results obtained are as followings. The range of the water level was 3.5∼32cm, and the maximum water temperatures were showed at 6 : 00p.m., 4 : 00 p.m. 2 ; 00 p.m 12 : 00 a.m. in the late June, late July, late August, and in the late September. resectively, on the other hand, the minimum temperature was always at 4 : 00∼6 : 00 a.m. The maximum water temperature in June was at 6 : 00 p. m. and those of July, August, and September were 4 : 00 p.m. 2 : 00 p.m. and 12 : 00 a.m. respectively. The values of the dissolved oxygen were 6.6∼14.1 p.p.m., and the range of pH was 5.4∼6.2, total alkalinity was 12-39 p.pm., the average values of NH4, P205, and K20 were 1.62, 0.269, 4.83 p.p.m., respectively. Both the specific and individual numbers of the phytoplankters were relativily less, and Volvox globator was dominant species among them. The individual number of this species on July 3 was more than half number of total phytoplankters. The next abundant was Navicula spp., and followed Eudorina elegans, Pandorina morum in that order. The number of species and individual of the Zooplankters was rather larger than that of the phytoplankters. Eudiaptomus Japonicus, Diaphanosoma brachyurum Brachionus rubens and Arcella vulgaris were dominant species among them. And the total individual number of Rotifera was almost equal to the summation of those of Copepoda and Cladocera, especially, the number of Brachionus rubens was 91% of all Rotifera (7446). The individual number of benthos were only 799, and the summation of Dipteran larvae (Pentaneura and Chironomus) and Oligochaeta (Branchiura) were 94% of the total benthos. Aquatic plants and fillamentous green algae were collected and were belonging to 14 Families, 16 Genera, and 20 species. Spirogyra, Spirodela polyhiza, Salvina natans. Monochoria vaginalis, Caulina serristioula and Peritraria blone were abundant species especially, Spirogyra was the most abundant one among them. It was concluded that water level, water temperature, dissolved oxygen, pH nutrition salts, and food organisms were suitable for fishculture, but, Spirogyra should be controled from the rice paddy field as soon as possible.

한우 포유모우의 산유량 및 유성분에 관한 연구 2 . 포유모우의 산유량에 관한 연구

강수원,정연후,손용석 ( S . W . Kang,Y . H . Chung,Y . S . Son ) 한국축산학회 1991 한국축산학회지 Vol.33 No.1

This experiment was carried out to investigate dam`s milk secretion potential as well as the individual factors affecting the milk yield in nursing Korean native cows. The milk yield of each cow was measured by the newly developed milking procedure in which a portable vacumn-operated bucket milker was used at two quarters of each cow`s udder while the calf was simultaneously suckling at the other two teats. One hundred and two nursing cow-calf pairs were examined for 5 years from Feb. 1985 to Oct. 1989. The results obtained are summarized as follows; 1. The average daily and total milk yield of dams for 180 days was 3.49 and 627.5kg, respectively. although great individual difference in daily milk production existed ranging from 6.20 to 1.60kg. 2. The average daily milk yield measured at 30 day intervals from 1 to 6 months after parturition was 4.73, 4.34, 3.70, 3.21, 2.73 and 2.20kg, respectively. 3. Maximum point of the average daily milk yield was within the 10th day after parturition, thereafter milk production was linearly decreased by 0.017kg per day through remaining lactation period. 4. Dam`s parity, age and body weight immediately after parturition had a quadratic effect on milk yield reaching its maximum at 5.5th parity, 1 t years old and 467.5kg, respectively. 5. When the body measurements of dam and milk yield was correlated right after calving, higher milk yield was obtained with increasing body-length, withers-height, chest-depth and rump-length. The highest amount of milk was produced when the ratio of withers-height to the body weight was about 4 to 1.

Ecological Studies of the Field Mouse

강수원,Kang, Soo Won The Korean Society for Integrative Biology 1971 동물학회지 Vol.14 No.2

들쥐의 被害를 막기위한 基礎로 들쥐의 生態學的 硏究를 서울大 農大農場에서 한바 들쥐의 大部分이 등줄쥐 이어서 結果的으로 등줄쥐의 硏究가 되고 말았으나 要約하면 다음과 같다. (1) 들쥐무리 4屬(Apodemus, Cricetulus, Rattus, Micromys) 155마리를 採集했으며 그중 등줄쥐(A. agrarius coreae)가 95%(148마리)를 차지했다. (2) 등줄쥐의 옥수수밭에 있어서의 棲息密度는 활동 범위를 감안하여 1970年8月6日 $\\sim$ 8日까지 55/ha는 日本 菅平地方의 900/ha에 비교하면 대단히 낮았다. (3) 體重에 의한 年齡構造는 成體에 대한 幼鼠 및 亞鼠의 합계가 13%에 이르렀고 性比는 ♂ : ♀ = 1.8 : 1 이었다. (4) 쥐굴(쥐집)이 構造는 한 개의 쥐굴에 구멍(出入口)이 3個以上, 貯藏庫 1個以上, 둥지(寢所) 1個에 한 마리가 살고 있으며 저장식량은 가을의 農作物인데 特히 벼가 主가 되고 벼보다는 玄米로 저장해 둔다. (5) 活動時刻은 日沒後 1 $\\sim$ 2時間, 子正前後, 및 日出前 1時間 內外가 왕성하나 낮에라도 주위가 조용하여 安全하고 먹이가 필요하거나 求愛行動이 필요하면 활동 한다. (6) 옥수수의 被害相은 高株에서 30 $\\sim$ 40%, 低株 에서 80 $\\sim$ 90%의 被害率이었다. 벼에 있어서는 논(1,200坪)에서 벼로 11,400g가 被害되었으니 全國的으로 349.695kg, 그리고 이것을 白米로 推算하면 8,268입 가 등줄쥐에 提供되었다. (7) 등줄쥐의 分娩仔數는 平均體重 30g 의 암컷이 5마리를 낳고 3週후에 離乳했으며 멧밭쥐(16g)도 5마리를 낳았다. (8) 天敵은 食肉目(족제비, 고양이, 살쾡이, 여우, 너구리, 수달, 개) 猛禽目(독수리, 부엉이, 말똥가리, 소리개, 매) 및 뱀이며 시궁쥐와 비단털쥐도 등줄쥐의 天敵이다. (9) 등줄쥐의 食性(嗜好性)은 옥수수, 콩, 밀, 고구마, 밤, 들깨등을 좋아하며 보리, 조, 수수, 팥, 녹두등은 그렇게 좋아하지 아니한다. 그리고 하루에 한 마리의 成鼠의 攝食量은 벼라면 5.5g, 밀 인 경우 4.9g, 여기에 물 5ml 가량을 먹는 경우이다. (10) 물만 提供하고 다른 먹이를 주지 아니한 饑餓實驗에 의하면 營養좋게 飼育된 등줄쥐는 71 $\\sim$ 79時間後에, 그렇지 못한 쥐는 32 $\\sim$ 39時間後에 죽었다. The present investigation has been done to observe the ecological habits of field mice to protect the rice from damages during the growing season in paddy-field and during the storge period. The results obtained are summarized as follows: 1. Of 155 mice captured in the period of April-November 1970, which belong to four genera (Apodemus, Cricetulus, Rattus, and Micromys), 148 mice(95%) were found as striped field mice (Apodemus agrarius coreae). The population density of striped field mouse was revealed by the present study as 55/ha, which is quite a low level compared with that in Japan of 900/ha. 2. The age distribution of the mice as judged by their body weight was found mainly composed of adult and the sex ratio was found to be 1.8 as determined with 147 individuals. The nest was found to be occupied by an adult and was composed of at least three openings and more than one food storage tunnels. The mice usually keep hulled rice rather than unhulled one in storage tunnel. The weight of food found in a nest was about 50 grams on an average. 3. The mice show a most active behaviour 1-2 hours after the sunset, around midnight, and an hour before the sunrise, but they are active even in daytime in order for searching for food and for breeding. 4. The ratio (%) of damage appeared in high stem of sweet corn in August was 30 ~ 40 percent, whereas that in low stem was 80 ~ 90 percent. The weight of spoiled grains in paddy-field was 11, 400gm/0.4ha and this gives an estimate of 349, 695 for whole country. 5. The female striped field mouse weighs average of about 30 grams and gives birth to average of 4.8 younglings which wean away from female mouse three weeks after delivery. 6. The natural enemies to the mice are found to be carnivores (weasel, cat, mountain cat, fox, raccoon, and otter), raptatores(eagle, owl, kete, buzzard), and snakes. Two kinds of field rats(Rattus norvegicus, Cricetulus tritor) are also the predator to the mice. 7. The feeding preference of striped field mice follows in decreasing order of sweet corn, soybean, sweet potatoes, chestnut, and wheat. The mice do not have a preference for barley, millet, rough millet, red bean, and green bean. 8. The starvation experiment, in which water alone was supplied, revealed that the mice in good physical and nutritional conditions survived for 71 ~ 79 hours, whereas those in worse conditions survived for only 32 ~ 39 hours.

한우 포유모우의 산유량 및 유성분에 관한 연구 3 . 한우유의 이화학적 특성 및 성분에 관한 연구

강수원,정연후,손용석 ( S . W . Kang,Y . H . Chung,Y . S . Son ) 한국축산학회 1991 한국축산학회지 Vol.33 No.2

From 102 heads of Korean Native Cows, the milk of 620 samples were collected bi-weekly during post-partum 6 months, and analyzed for measuring physico-chemical properties and some components. The results obtained are summarized as follows; l. Average specific gravity, pH and acidity of total milk samples was 1.035, 6.68 and 0.215, respectively. 2. The ratio of average butter fat, protein, lactose, ash and total solids of total milk samples was 4.69, 4.10, 4.23, 0.85 and 13.86%, respectively. 3. Specific gravity, pH and acidity of the milk produced within 180 days tended to be higher in late days than in early days of lactation. 4. The ratio of butter fat, protein and total solids of the milk increased with proceeding lactation, whereas ash-ratio stayed relatively unchanged and lactose-ratio declined, and negative correlations were observed between the milk yield and the components. 5. Gross energy content of each kilogram milk calculated from the chemical composition during the period of 180 days was 801, 790, 795, 816, 850 and 896 Kcal for l, 2, 3, 4, 5 and 6 month, respectively, averaging 825 Kcal.

의암호의 (衣巖湖] 동물성프랑크톤

강수원 ( Soon Won Kang ) 한국하천호수학회 1969 생태와 환경 Vol.2 No.1·2

A study has been done as one of the basic study to develop the inland fishery of Kangwon-Do, Korea. This work has been carried out at the artificial reservoir, Uiam, lake from May to November in 1968. The list of the zooplankters which were collected at 3 stations was totaled 2 phyla 2 classes, 3 orders, 7 families, 18 genera and 24 species with the some uncertain genera and species. The structure of the zooplankters were mainly composed of Cyclops leuckartti, Daphnia pulex, D. Coregoni, Asplanchna species and with the others.

서호와 (西湖) 서둔천 (西屯川) 어족

강수원 ( Soo Won Kang ) 한국하천호수학회 1971 생태와 환경 Vol.4 No.3·4

This work has been done to check the list of the fishes of Lake Seoho and Stream Seodun in Suwon City of Korea. The study has been carried out the collection and the related references since 1954 to 1971. According to the results of the study, the fishes in Lake Seoho are 12 families, 30 genera and 36 species, those of Stream Seodun are 9 families, 18 genera and 20 species. However, they are estimated as 8 families, 26 species in Lake Seoho, and 8 families and 15 species in Stream Seodun in 1971.

저동부근 (苧洞附近 ) ( 울릉도 (鬱陵島) ) 의 논에 있어서 플랑크톤 목록

강수원 ( Soo Won Kang ) 한국하천호수학회 1973 생태와 환경 Vol.6 No.3·4

The plankton of the rice paddy field at near Jeou-Dong in Island Wooleoung-Do has been collected with plankton net (No.6) on August 22 in 1973. The results obtained with the simple environmental factors are as followings. 1) The pH averaged was 6.1, and the water temperature was 22℃ averaged in the fifteen stations of the studying area. 2) Five classes, 7 orders, 13 families, 20 genera, 19 species and 3 uncertain species of the phytoplanktons; and 3 classes, 3 orders, 5 families, 6 genera, 5 species with 3 uncertain species of the zooplanktons were identified.

삼손의 죽음(판관 16,23-31)에 관한 성서신학적 고찰

강수원(Su-Won KANG) 대구가톨릭대학교 가톨릭사상연구소 2021 가톨릭사상 Vol.- No.63

구약 성경에는 죽기를 원하거나 실제로 스스로 목숨을 끊은 인물들이 발견되는데, 그들은 대부분 피할 수 없는 죽음의 때가 임박했음을 인지하고서 치욕적인 최후 또는 죽음 이후에도 뒤따를 불명예를 피하기 위해 스스로 목숨을 끊는다. 삼손의 죽음 장면(판관 16,23-31)은 오늘날의 윤리적 관점에서 볼 때, 폭력과 복수 그리고 자살이라는 치명적인(?) 과오들로 얼룩진 다소 거북한 장면으로 보이기도 한다. 이러한 문맥 속에, 하느님께서 죽음을 청하는 원의를 받아들이셨고 자기 목숨과 바꾼 그의 지향을 즉시 이루어주신 일에 관한 본문은 적절한 해석을 필요로 한다. 그의 죽음은 다른 인물들과는 달리 이방 신앙의 현장 한가운데에서 벌어진 구원 사건으로서, 죽음을 청하는 이의 원의를 하느님께서 받아들이신 유일한 경우이다. 삼손의 죽음 에피소드는 개인 차원의 단순한 보복이나 자살 이야기가 아니다. 그의 죽음은 나지르인으로 봉헌되던 잉태의 첫 순간부터 그의 생애 가운데 있었던 여러 승리 사건들 모두와 긴밀히 연결되어 있는 장엄한 ‘피날레’로서, 하느님의 백성을 박해하고 신성모독을 자행하는 이들의 죄와 악행을 벌하시는 하느님의 승리가 이루어진 자리가 된다. 삼손의 죽음에 대한 신학적 고찰은 단순히 한 개인의 자살을 해명하거나 정당화하려는 시도는 아니다. 삼손의 죽음 이야기는 이방인들에게 지속적인 침략과 박해를 받아왔던 이스라엘 민족의 과거사에 대한 기억과 반성, 그 가운데 이루어졌던 하느님의 심판과 승리라는 인과응보의 원칙을 후대에 전하는 신명기계 역사가들의 의도 또한 담고 있는 신학적 결과물이다. In the Old Testament, there are people who either wanted to die or actually took their own lives, and most of them, realizing that the time of inevitable death was imminent, committed suicide to avoid a humiliating end or the disgrace that would follow after death. The scene of Samson’s death(Judges 16,23-31) would be considered as a rather uncomfortable scene, stained with fatal(?) faults of violence, revenge, and suicide from today’s ethical point of view. In this context, the present text about God’s acceptance of the death wish and the immediate fulfillment of his intention in exchange for his life requires a proper interpretation. His death, unlike other biblical characters, is a salvation event that took place in the middle of the site of pagan beliefs, and is the only case in which God accepted the will of the one who asked for death. The episode of Samson s death is not just a story of retaliation or suicide on a personal level. His death is a solemn ‘Finale’, closely intertwined with his entire life, from the first moment of his conception, when he was dedicated as a Nazarite, to several victories. It becomes the place where God’s victory was achieved in punishing the sins and evil deeds of those who persecute His people and commit blasphemy. The theological consideration of Samson’s death is not simply an attempt to explain or justify an individual’s suicide. The story is also a theological result which contains the intention of deuteronomists: convey to future generations the memory and reflection on the past history of the people of Israel, which had been continuously invaded and persecuted by gentiles, and the principle of causality and retribution of God’s judgment and victory.