Microsoft Word - KSR2013A320

Size: px
Start display at page:

Download "Microsoft Word - KSR2013A320"

Transcription

1 k ƒ! YWXZ º º t rzyywxzhzyw k ep k Dynamic Behavior of Bridge considering Various Light Weight Rail Vehicles Õ äø ÐãäÕò ãã Sang-Su Kim, Yong-ul Park *, Man-Cheol Kim ** Abstract The purpose of this paper is to establish the design load criteria of light rail vehicles by comparing and analyzing the dynamic behavior of bridges according to vehicle specifications and design load. In this study, readily constructed U Shape PSC irder(below Type) bridge was chosen and various commercial light weight vehicles were considered with increasing vehicle speeds. Modal properties were extracted and moving load analyses were performed using mode superposition method. The results were then compared against dynamic guidelines. It is anticipated that comparisons done by this study will be a reference to the design guidelines and design load. Keywords : light weight train, load, dynamic behavior, moving load analysis, natural frequency ï y t s k ƒ p Ÿk ƒ ep k zƒ y ƒ k ep k zƒ ƒ m p r m± z k «¹ª«m p m t ƒ zƒ g Ÿk l ƒ s Ÿk ƒ ep z k Ž ƒ ¹ zƒ y» k lƒ v ºˆ º m± ää ï k ¹ m ˆ p ˆ m p k¹ˆ ƒ ˆ v vy ˆŽpºy Ž l ¹ k z pƒ Ÿk ƒ Ÿk ƒ p ŽŽ ƒ l Ò å Ñ Õ á Ò ã öá ã Ñ Ñ ãéééééêæêêêêêäéêêã ã Ñ Õ á Ò ã öá ãð Ñ ÑÒ Ñ ø ä ãã Ó ãõ Ó Ó Ñ ø

2 y ƒ k ep k zƒ ƒ m p r m± z k «¹ª«m p m t ƒ zƒ g Ÿk l ƒ s Ÿk ƒ ep z k Ž ƒ ¹ zƒ y ƒ kv k r g l k s p Ÿ l ƒx ƒ n p p m zƒ v ƒ ƒ Ž ƒ ³ ääñí Òíôø k t ˆ p tm ˆ v l p t ƒ y ƒ m p r m± «¹ª«m p k mƒ p k r ES1 S1 S2 S3 S4 S4' S3' S2' S1' ES1' Fig. 1 Cross section and front view of the considered bridge v k{ s ³ t ˆ l d m z k k z t «¹ª«m Ÿk ªp mm ƒ l t zƒ ƒ ˆ s ƒ ƒ ƒ ƒ m k ª««ª««p k Ÿ º p l ª«««ª p º tÿo zz y ª««ms p p ms p p º ƒ ± ª ª p º p xº l p wx p y ƒ ¹ ƒs y ƒ k l wš r ª «k ³ƒ wš z «ª k ³ƒ r p p k ³ƒ

3 ! Fig. 2 Finite element modeling locations Table 1 Considered vehicles of light weight rail Light weight vehicle Axle load under full capacity (kn) (Single car weight under full capacity) Vehicle configuration K-AT (3 1 ) 90 (180) VAL208 (2 1 ) (231) Bombardier (1 1 ) 105 (419) ääôæ ø Ñ ã y ƒ ª Ž p ƒ ƒ Ÿ¼sdv sdp³ Ÿsd p r ƒ t t l Ž e g x t sd k sd¹ «wš¼s d p umzƒ k p um Ÿ¼sd m z ««««ª ƒ t p w ƒ m x p ˆ pv ¹ ƒ ƒ ƒ v k ƒ k wš ¼ p m ekƒy ƒ k ƒ p º Ÿ p Ž r ƒ Ž ƒ p

4 Table 2 Results of modal analysis Mode Natural frequency (Hz) Natural mode Mode Natural frequency (Hz) Natural mode k Ÿ m «m k r vƒ e Ÿ m º«p d eff t Ÿ¼ ω o mz ω v = 3.6 d (1) cr o eff z mz v2 v cr =, (2) p mª ««ª º«pm e p r vvpdžÿk k m º«p Ž Table 3 Critical speed of each vehicles i Vehicle ω (Hz) o d eff (m) Critical speed (km/h) Critical speed 1st sub-critical speed 2nd sub-critical speed K-AT VAL Bombardier

5 ! ää ã ÑÑü p l k ƒ m Žz Žz p r p ƒ ƒ ƒ ª vp k ª m r ƒ ƒ ˆ Ÿ vƒ k ± ªp ƒ p ƒ p ƒ Ž r p «ƒ º m k w º p xºp m¹ ƒ r p sdÿk pp mzƒ p xm r p p «k ³ƒ l ª «r «ª ³ƒ ³ƒy k Ž t k z º m vƒ x ª «ƒ ª Ž z et m± «ª ƒ py mzƒ l ƒ p º r ƒ ƒ š y ŽŽ sdÿk ƒ ƒ ª y r z z ³ et r p ª «Ÿk ˆ ƒ mž (a) Deflection (b) Acceleration (c) Distortion Fig. 3 Results of moving load analysis p p «ª ª «Ÿk ˆ «mžƒ v ƒ ƒ ¹ «º ƒzƒ v l k p ¹ º k Ÿkd ƒ Ž ƒ z½p m «

6 (a) 10km/h (b) 90km/h (c) 100km/h Fig. 4 Deflection time histories of VAL208 (a) 10km/h (b) 80km/h (c) 100km/h Fig. 5 Acceleration time histories of K-AT ääñï y ƒ «¹ª«m k k m¹ º Ÿk v l ƒ Ž ƒ p ¹ Žƒzƒ ƒ l k p ¹ º k Ÿk ƒ Ž ƒ z½p mzƒ v k k pºp l m± y» k lƒ v ºˆ º m n Ñö [1] Korea Rail Network Authority (2011), Design uideline for Railway Infrastructure. [2] ABAQUS/Standard User s Manual - Version (2007) ABAQUS, Inc., Pawtucket, R.I. [3] SYSTRA(1995), "Bridge Design Manual (BRDM) Final Report", Korea High Speed Rail Construction Authority(KHRC) [4] Y.B. Yang, J.D. Yau, and L.C. Hsu, Vibration of Simple Beams due to Trains Moving at High Speeds, Engineering Structures, Vol.19, No.11, 1997, pp [5] z v ˆƒ ˆˆƒ y ƒ(2007.4) 2 n [6] k v ˆƒ sƒ y ƒ( ) [7] -r k v CIVIL z y ƒ

Microsoft Word - KSR2013A299

Microsoft Word - KSR2013A299 YWXZ º º t rzyywxzhy`` k Ž Ÿo r m ƒ 2 Flanged uide Wheels Tram Review Compliance Criteria of the Road Structure Ò ã ä ã ä ãã Kwang-Suk Seo *, Seung-Il Lee *, Oak-Young Song * * "CTUSBDUTram of the city

More information

Microsoft Word - KSR2012A038.doc

Microsoft Word - KSR2012A038.doc YWXY º º t rzyywxyhwz_ º zƒ A Study on the Relation of Railroad System and Energy Saving ö ä ø ã ä ãã In Moon, Han-Min Lee *, Jong-Eun Ha * * Abstract Now the world, such as the impact of fossil energy

More information

Microsoft Word - KSR2012A172.doc

Microsoft Word - KSR2012A172.doc YWXY º º t rzyywxyhx^y v s k v A Study on the Development of Traction Jig for Bimodal Tram ã äø Ñ ã ä ãã Hee-Taek Yoon *, Young-Kon Park *, Se-Hyun Cho ** ) Abstract The bimodal tram ahead of practical

More information

Microsoft Word - KSR2012A103.doc

Microsoft Word - KSR2012A103.doc YWXY º º t rzyywxyhxwz ¼ ƒx p y v ³ Evaluation on Long-Term Behavior of Reinforced Railroad Subgrade with Bending Stiffness Wall Õá ã äõ ã äø ãã äø ãã Dae-Sang Kim *, Ung-Jin Kim *, Jong-Sik Park *, Seong-yong

More information

Microsoft Word - KSR2013A303

Microsoft Word - KSR2013A303 YWXZ º º t rzyywxzhzwz ¹ xd ƒ Ž ƒ Study on Stability for Variation of Stifness transition Zone of The test-bed on Honam line ã äø Ñ ã ä ã ä Õ ã äõ ã Hee Taek Yoon *, Young Kon Park *, ee Ha Lee *, Ki Young

More information

Microsoft Word - KSR2012A021.doc

Microsoft Word - KSR2012A021.doc YWXY G ºG ºG t G G GGGGGGGGGrzyYWXYhWYXG Ÿƒ Ÿ ± k ¹Ÿˆ Review about the pantograph field test result adapted for HEMU-430X (1) ÕÕÛ äñ ã G Ki-Nam Kim, Tae-Hwan Ko * Abstract In this paper, explain differences

More information

Microsoft Word - KSR2013A311

Microsoft Word - KSR2013A311 YWXZ º º t rzyywxzhzxx ƒ º ˆ ƒƒ wž hplan of New Railway Services œšing Existing Railway ÛÓøÔ ã ä û ã äõ Ñ ã Baekkyu Namkung *, Sungbong Chung *, Sigon Kim * Abstract Recent pre-feasibility study or feasibility

More information

Microsoft Word - KSR2012A132.doc

Microsoft Word - KSR2012A132.doc YWXY º º t rzyywxyhxzy Ÿ ˆ v ¹ r A study of electric locomotive effect on automatic changeover system in neutral section ù ã ä ö ã ä ã äõ ì ã ä ãã Hyo-bum Shin *, Moon-seob Han *, Sang-hoon Chang *, Joo-rak

More information

PDF

PDF v s u e q g y vœ s s œx}s Enhancing the Night Time Vehicle Detection for Intelligent Headlight Control using Lane Detection Sungmin Eum Ho i Jung * School of Mechanical Engineering Hanyang University,

More information

Microsoft Word - KSR2013A317

Microsoft Word - KSR2013A317 YWXZ º º t rzyywxzhzx^ ƒ p Ž ± v x¹vƒ Prediction of Permanent Deformation for Design in Asphalt Trackbed Foundation ú ã äø ù ãã ä Ô ãã ä ãã Byeongsik Lee *, Jaebeom Park **, eunwoo Song **, Yujin Lim **

More information

Microsoft Word - KSR2013A291

Microsoft Word - KSR2013A291 YWXZ º º t rzyywxzhy`x wƒ ƒp y t ± l Non-destructive Stress Measurement on H-shape beam in the Temporary Structure of the Railway using Magnetic Anisotropy Sensor ã ä ãã äõá ãã Seong-Won Lee *, Ji-Hyeung

More information

Microsoft Word - KSR2012A009.doc

Microsoft Word - KSR2012A009.doc YWXY G ºG ºG t G G GGGGGGGGGrzyYWXYhWW`G v Ž v o p m k v Residual Settlement of trackbed on soft ground Management Program Development ã ä ã ä ãã Sang Jae Han*, Jae Hyun Jung*, Won Il Choi** G G Abstract

More information

Microsoft Word - KSR2012A314.docx

Microsoft Word - KSR2012A314.docx YWXY º º t rzyywxyhzx[ ƒ p ƒ A Study on Influential Factors of Rail Passengers on Service Satisfaction ø ã äó ø ã ä ã ä ã ä ã ä Jaehyun Park *, Soonbak Kwon *, Yongsoo Song *, Seongho Hwang *, Jaehyun

More information

Microsoft Word - KSR2012A060.doc

Microsoft Word - KSR2012A060.doc YWXY º º t rzyywxyhw]w ƒ r m ƒ o ˆ ƒ A Study on the Characteristics of the Electrical Corrosion by Leakage Current of Seoulmetro ø ã ä ãû ã ä äõô ã Han-Yong Park *, Dong-Nam Shin *, Jae-Chang Sim *, yun-sig

More information

PDF

PDF n i v g i f s y y y y œ yvu s }sœ œx}s }y Stuy for Sensitivity of the Electronic Brake System with the Parameter Variation Heeram Park *1) Seibum Choi 1) Sungjin Choi ) Kwanki Jeon ) Hyunsoo Hwang ) 1)

More information

Microsoft Word - KSR2012A277.doc

Microsoft Word - KSR2012A277.doc YWXY G ºG ºG t G G GGGGGGGGGrzyYWXYhY^^G ƒm º ˆ ƒ A study on core function for design of the Electrical point-machine þ ã äâ ã äâõùñ ã äâ ã â See-bin Lee *, Jae-sik Choi *, Bum-gon Kim *, Tae-hoon Lee

More information

Microsoft Word - KSR2012A072.doc

Microsoft Word - KSR2012A072.doc YWXY º º t rzyywxyhw^y º v ƒ n x¹ s Comarison of Preiction Moels for Permanent Deformation in Trackbe Founation Materials ã, ¹ ã, ƒ ã, ãã Yujin Lim *, Hojin Cho *, DaeSeong Kim *, Jinwoog Lee ** Abstract

More information

Microsoft Word - KSR2012A029.doc

Microsoft Word - KSR2012A029.doc YWXY º º t rzyywxyhwy` ƒqh ƒ A Study on the Applicability of High-Performance Piles on Railway Bridges Õ ã äõ ãã äõôø ããã Il Tae Kim *, Seong Ryong Kim **, Myung Min Kim *** Abstract In the construction

More information

Microsoft Word _kor.doc

Microsoft Word _kor.doc 사용자설명서 한글 APC Smart-UPS 1400VA XL 230VAC/120VAC/100VAC 3U 랙및스택형무정전전원공급장치 990-1080, Revision 01 10/01 sÿ 1:G Ž y... 1G Ž... 1G Ž... 1G ŽŸ Ž... 2G w p Ž... 2G 2:G ƒ... 3G ³ µ... 3G UPS... 3G Smart-UPS ƒ...

More information

Microsoft Word - KSR2012A062.doc

Microsoft Word - KSR2012A062.doc YWXY º º t rzyywxyhw]y Ÿk ƒ ƒ x Investgaton on Thermal Analyss Method of IPMSM for Ralway Vehcles ø ø ã ä ã äõ ã ä ã ä ú ã Chan-Bae Park *, Hyung-Woo Lee *, Jae-Hee Km *, Jun-Ho Lee *, Byung-Song Lee *

More information

Microsoft Word - KSR2012A328.doc

Microsoft Word - KSR2012A328.doc YWXY º º t rzyywxyhzy_ ˆ» q p ªzƒ m A study on perspective of middle-east railway markets and Risk analysis business case study of middle-east Ó Ilkwon, Chae * Abstract Until 2020 year, middle-east railway

More information

Microsoft Word - KSR2012A219.doc

Microsoft Word - KSR2012A219.doc YWXY º º t rzyywxyhyx` Ÿk z y Study on Strength Clcultion for Equiment mounted on Rolling Stock Õ ã ä ã äø ã Eung Cheon Kim, Won Cheol Lee, Jin Wook Be btrct lot of device re mounted on rolling tock for

More information

12(4) 10.fm

12(4) 10.fm KIGAS Vol. 12, No. 4, December, 2008 (Journal of the Korean Institute of Gas) l x CNG» v m s w ½ Á y w» œw (2008 9 30, 2008 12 10, 2008 12 10 k) Numerical Analysis for Temperature Distribution and Thermal

More information

14.531~539(08-037).fm

14.531~539(08-037).fm G Journal of the Korea Concrete Institute Vol. 20, No. 4, pp. 531~539, August, 2008 š x y w m š gj p { sƒ z 1) * 1) w w Evaluation of Flexural Strength for Normal and High Strength Concrete with Hooked

More information

< DC1A4C3A5B5BFC7E22E666D>

< DC1A4C3A5B5BFC7E22E666D> ¼ (Jeong, Jung Chae)*, ý (Kim, Yoon Soo), (Shin, Woo Young), Þ Ñ (Park, Jong Man) ò ý ƒ Ð (Korea Evaluation Institute of Industrial Technology) (Shin, Jae-Heyg) Š æ (Ministry of Knowledge Economy) 1. :

More information

304.fm

304.fm Journal of the Korean Housing Association Vol. 20, No. 3, 2009 yw s w - û - A Study on the Planning of Improved-Hanok - Focused on Jeon-Nam Province - y* ** z*** **** Kang, Man-Ho Lee, Woo-Won Jeong, Hun

More information

w w l v e p ƒ ü x mw sƒw. ü w v e p p ƒ w ƒ w š (½kz, 2005; ½xy, 2007). ù w l w gv ¾ y w ww.» w v e p p ƒ(½kz, 2008a; ½kz, 2008b) gv w x w x, w mw gv

w w l v e p ƒ ü x mw sƒw. ü w v e p p ƒ w ƒ w š (½kz, 2005; ½xy, 2007). ù w l w gv ¾ y w ww.» w v e p p ƒ(½kz, 2008a; ½kz, 2008b) gv w x w x, w mw gv ª Œª Œ 30ƒ 5A Á 2010 9œ pp. 475 ~ 484 gj p ª v e p p PSC ƒ gv : II. x w Precast Concrete Copings for Precast Segmental PSC Bridge Columns : II. Experiments and Analyses ½kzÁ½ Á zá x Kim, Tae-HoonÁKim,

More information

15.101~109(174-하천방재).fm

15.101~109(174-하천방재).fm w wz 8«4y 2008 8 pp. 101 ~ 109 w» m -,, - A Study on Warnning Criteria Investigation of Automated Rainfall Warning System -Focused on Realationship of Water Level, Discharge and Precipitation - Á Á Á Ahn,

More information

untitled

untitled ª Œª Œ 27ƒ 2B Á 2007 3œ pp. 193 ~ 199 ª ƒ w d w ƒ sƒ Methodology of Drought Assessment Using National Groundwater Monitoring Network Data «x Á½ Kwon, Hyung JoongÁKim, Seong Joon Abstract The objective

More information

<312D303128C1B6BAB4BFC1292E666D>

<312D303128C1B6BAB4BFC1292E666D> k Ÿy y y + ûz m Ì ˆw k Ÿ ø ky w y y» wk Ÿ v w k w w ƒ Ÿ ew k Ÿy yø k Ÿ ý k z» w ƒ w Ÿ y k y w x mw w w ³Ÿ wšy v mw y w r œw yÿ ý w z»ÿ Ÿ»» Ÿ ¾ Ÿ 6TCXGN 9GGMN[ ýw k Ÿ Ÿ ƒ š wš y w k Ÿ ƒ m ³ w w y y y 'EQVQWTKUO

More information

Hardware User Manual AnyDIO Series SIO-DB32P G G

Hardware User Manual AnyDIO Series SIO-DB32P G G Hardware User Manual AnyDIO Series SIO-DB32P G G Product Information Full information about other AJINEXTEK products is available by visiting our Web Site at: www.ajinextek.com Useful Contact Information

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 27 한국컴퓨터종합학술대회논문집 Vo. 34, No. () 27 한국컴퓨터종합학술대회논문집 Vo. 34, No. () pª yp º º wxm O* ** *** G ƒ¹ * * ƒ {sun2@ntop O, sn}.snu..r ** ƒ z tsou@sunyu.u *** wooy@m.om R W Sr Mnsm usn Ln Inormton Sun Km O* TSoo

More information

10(3)-10.fm

10(3)-10.fm w y wz 10«3y 259~264 (2010.12.) Journal of Korean Society of Urban Environment w gj p p y Á Á½k * w m œw Á* w y œw (2010 9 28, 2010 10 12 k) Characteristics of Antiwashout Underwater Concrete for Reduction

More information

12.077~081(A12_이종국).fm

12.077~081(A12_이종국).fm J. of Advanced Engineering and Technology Vol. 1, No. 1 (2008) pp. 77-81 y w» e wx Á w œw Fabrication of Ceramic Batch Composition for Porcelain by Using Recycled Waste Ceramic Powder Hyun Guen Han, and

More information

<353920C0B1B1E2BFEB2DB0E6B0F1C0DCB1B320BBF3BACEB1B8C1B6C0C720C8DA2E687770>

<353920C0B1B1E2BFEB2DB0E6B0F1C0DCB1B320BBF3BACEB1B8C1B6C0C720C8DA2E687770> Journal of the Korea Academia-Industrial cooperation Society Vol. 14, No. 4 pp. 2000-2005, 2013 http://dx.doi.org/10.5762/kais.2013.14.4.2000 경골잔교 상부구조의 휨 및 비틀림에 대한 구조 안전성 검토 함규성 1, 임남형 2, 박종섭 3, 윤기용 1*

More information

Microsoft Word - split_bus-KCSC06-final.doc

Microsoft Word - split_bus-KCSC06-final.doc PSoC 플랫폼의버스에너지절감을위한버스분할기법 (Bus Splitting Techniques for PSoC to Reduce ) ô Õ Õ (Chun-ok Chung) (Jinhyo Kim) (Jihong Kim) á Ò Ñ ü School of CSE, Seoul Nat l Univ. Samsung Electronics Co. w z x ˆ q sdd w

More information

KH100¼³¸í¼�

KH100¼³¸í¼� 9 PC 뷰어 9 PC 뷰어 재생 목록 전/후방 캡쳐 KV100 뷰어의 창 조정 버튼 중 전/후방 영상 버튼 을 누르면 나타납니다. 정지된 영상의 일부를 확대하거나 선명하게 보거나 파일로 저장, 인쇄 등을 할 수 있습니다. 창 크기 조절 우측 하단을 좌측 마우스 버튼을 누른채 늘이면 많은 양의 목록을 볼 수 있음 항목 39 명 칭 설 명 불러온 파일의 유형을

More information

69-1(p.1-27).fm

69-1(p.1-27).fm 99 A 380 B 787 : wœ z w * w w wœ» A380 B787 wœ» w. wœ» ww r. w wœ» p j y w r» w. I. II. z III. A380 B787 IV. A380 V. wœ» : x VI. z VII. I. A380 B787»ƒ z wœ w, w w p j w w ƒ r. t wœ w ƒ w w wœ» š œm wš,

More information

17.393~400(11-033).fm

17.393~400(11-033).fm Journal of the Korea Concrete Institute Vol. 23, No. 3, pp. 393~400, June, 2011 GGGGG DOI 10.4334/JKCI.2011.23.3.393 x RC { sƒ y y 1) *Á½ 1) Á 2) 1) y w œw 2) w œw Bond Strength Evaluation of RC Beams

More information

<C1A4C3A5BAB8B0EDBCAD2D D30355F33B1B32E687770>

<C1A4C3A5BAB8B0EDBCAD2D D30355F33B1B32E687770> ä Ð mf XXXHHXGPSLSÐ º Š ò äö ƒ ŒÞ ß Š ò äœ ý Š ä ä Š r r Ð m fa lm r Ð m fa k r ä Ð 46.."3: m fa² m j Ø º ¼² a k *.' m ¼j aj º j m j j m m k m ¼j n n î ¼j a Ø º Å Ò º j m j² m e º m ô m ¼j faa m Ù º k

More information

17-221~235설계01철도사장교1.ps

17-221~235설계01철도사장교1.ps 17-221~235설계01철도사장교1.ps 2012.12.26 19:59 페이지221 VOL.19 설계사례 222 김종학, 이경훈, 손준상, 송혜금 236 미호천 1교의 계획 및 설계 김재기, 이경훈, 김기혁, 곽태영 248 하나대교(가칭)의 계획 및 설계 이명재, 이경훈, 박 철, 박흥희, 조재원, 이대규 274 국도18호선 진도대교 성능개선공사 실시설계용역

More information

313395R - NXT Air Motor, Instructions/Parts, Korean

313395R - NXT Air Motor, Instructions/Parts, Korean 지침 / 부품 NXT 공기모터 313395R ªª 위험및비위험장소에서고성능피니싱및코팅펌프에사용. 전문가만이장비를사용할수있습니다. 모델 M02xxx, M04xxx, M07xxx, M12xxx, M18xxx, M34xxx ªª i Ž v o p s o ž s ³ d o m µ µ p v p Œ o m i o 목차 i o p ² u w ² q ƒm t vƒ tx

More information

Publication 1756-IN045E-KO-P, GuardLogix 컨트롤러

Publication 1756-IN045E-KO-P, GuardLogix 컨트롤러 )WCTF.QIKZïí ù.5.5.5.52 Û üø! Ñøú " øú " Õøø " þ # Ó # 7y gi @xg tæ $ 7y gi @xg tæð % øòñ ïí 65TÕ IEÕ ïíâ îýñ ïíãôæ " øòò " ø $ Ñ % & Ïð ' & ' )WCTF.QIKZïí ú þàõõñþàãáòàá øúá 2WDNKECVKQP5)+ÏÕïôéàJVVRNKVGTCVWTGTQEMYGNNCWVQOCVKQPEQO

More information

605.fm

605.fm Journal of the Korean Housing Association Vol. 19, No. 6, 2008 y k y p w sƒ Care-giver s Needs and Evaluation on the Actual Condition of the Playgrounds in Child Care Facilities y* Choi, Mock-Wha x **

More information

50(1)-09.fm

50(1)-09.fm 2006, Vol. 50, No. 1 Printed in the Republic of Korea 언빨래가마르는현상에대한중등학교화학전공교사들의인식조사 ½x Á» Á½ # Á x* w w yw y š w w # w w (2005. 5. 11 ) A Research of Secondary School Chemistry Major Teachers Perceptions

More information

07.051~058(345).fm

07.051~058(345).fm w wz 8«3y 2008 6 pp. 51 ~ 58 m qp yp š w k sƒ Evaluation of Dynamic Modulus based on Aged Asphalt Binder y*á **Á***Á**** Lee, Kwan-HoÁCho, Kyung-RaeÁLee, Byung-SikÁSong, Yong-Seon Abstract Development

More information

16(1)-3(국문)(p.40-45).fm

16(1)-3(국문)(p.40-45).fm w wz 16«1y Kor. J. Clin. Pharm., Vol. 16, No. 1. 2006 x w$btf3fqpsu'psn û w m w Department of Statistics, Chonnam National University Eunsik Park College of Natural Sciences, Chonnam National University

More information

untitled

untitled [ ] œwz, 21«6y(2008) J. of the Korean Society for Heat Treatment, Vol. 21, No. 6, (2008) pp. 300~306 š y w p x*, **Á **Áy y* * ** w œ w œw, w» gœ Solid State Diffusion Brazing of the Aluminum Alloy Castings

More information

, 66~67dB»e 55dB š 12dBù û»e(65db) w 70~71dB ñ. ù ü»» 35dB(ü), 45dB() r. w» w 1938 œk ³Ø w, 1960 Ø, 1968 ³Ø w. w 1972 ³Ø w w ³ ƒwš, ù y Ø w ³w

, 66~67dB»e 55dB š 12dBù û»e(65db) w 70~71dB ñ. ù ü»» 35dB(ü), 45dB() r. w» w 1938 œk ³Ø w, 1960 Ø, 1968 ³Ø w. w 1972 ³Ø w w ³ ƒwš, ù y Ø w ³w ª Œª Œ 26ƒ 1D Á 2006 1œ pp. 1~11 ª qp md w An Analysis of the Traffic Noise Measurement Plans of Apartment Complexes A Case on the North Riverside Expressway in Seoul Á Kang, Jun MoÁLee, Sung Kyung Abstract

More information

11(5)-12(09-10)p fm

11(5)-12(09-10)p fm w wz J. Kor. Soc. Cloth. Ind. 11«5y, 2009 Vol. 11, No. 5, pp.799-807(2009) w w * k ƒm w pg p w, ƒm w q w A Qualitative Research on Pursuing Image and Appearance Management Behavior of Brides Eun-Joo Bae

More information

202.fm

202.fm Journal of the Korean Housing Association Vol. 19, No. 2, 2008 w w w w Physical Identities of Bukchon Hanok Area Viewed from Literary Geography * Park, Cheol-Soo "CTUSBDU This study explores the beneficial

More information

27(5A)-07(5806).fm

27(5A)-07(5806).fm ª Œª Œ 27ƒ 5A Á 2007 9œ pp. 753 ~ 758 gj pœw gj p { x A New Test Method for Pure Isotropic Flexural Tensile Strength of Concretes Ÿ Á y Á x Zi, GoangseupÁOh, HongseobÁChoi, Jinhyek Abstract Proposed is

More information

3A6384B, GrindLazer, 작동, 부품, 한국의

3A6384B, GrindLazer, 작동, 부품, 한국의 w² GrindLazer 3A6384B KO ƒ m s oœ q q n ym ƒ t µ d µ Œ Œ GrindLazer ² DC21 E 25M841 1 HP 120VAC 25N391 1 HP 230VAC i ³i 25N609 1 HP 230VAC ANZ ³i GrindLazer ² RC7I E 25M848 1 HP 120VAC 25N392 1 HP 230VAC

More information

fm

fm Journal of the Korea Concrete Institute Vol. 24, No. 1, pp. 015~023, February, 2012 GGGGG http://dx.doi.org/10.4334/jkci.2012.24.1.015 인장증강효과에기반한콘크리트구조부재의사용성능검증» 1) Á½ 2) Á½ 2) Á y 3) * 1) w m 2) û w m

More information

fm

fm Journal of the Korea Concrete Institute Vol. 24, No. 1, pp. 079~086, February, 2012 GGGGG http://dx.doi.org/10.4334/jkci.2012.24.1.079 섬유보강콘크리트에묻힌 GFRP 보강근의부착거동에대한섬유영향평가 1) Á½ 1) Á 2) Á 1) * 1) ³ w y lœw

More information

<352EC7E3C5C2BFB55FB1B3C5EBB5A5C0CCC5CD5FC0DABFACB0FAC7D0B4EBC7D02E687770>

<352EC7E3C5C2BFB55FB1B3C5EBB5A5C0CCC5CD5FC0DABFACB0FAC7D0B4EBC7D02E687770> 자연과학연구 제27권 Bulletin of the Natural Sciences Vol. 27. 2013.12.(33-44) 교통DB를 이용한 교통정책 발굴을 위한 통계분석 시스템 설계 및 활용 Statistical analytic system design and utilization for transport policy excavation by transport

More information

415.fm

415.fm Journal of the Korean Housing Association Vol. 20, No. 4, 2009 xw z œ p w A Study on the Spatial Characteristics of the Concept of Non-sedentary in Contemporary Multi-housing Planning ½ * Kim, Mi-Kyoung

More information

Microsoft Word - KSR2012A125.doc

Microsoft Word - KSR2012A125.doc YWXY G ºG ºG t G G GGGGGGGGGrzyYWXYhXY\G º G ƒƒ mdpg G t G ƒ y x G G wžg A Study on the Seismic Rehabilitation Method through Using with the existing railroad concrete structure peir Environmentallyfriendly

More information

14È£À¯½Åȸº¸¸ñÂ÷.ps

14È£À¯½Åȸº¸¸ñÂ÷.ps A study on tunnel cross-section design for the Honam high speed railway Unlike a conventional railway system, a high-speed rail system experiences various aerodynamic problems in tunnel sections. Trains

More information

디지털포렌식학회 논문양식

디지털포렌식학회 논문양식 ISSN : 1976-5304 http://www.kdfs.or.kr Virtual Online Game(VOG) 환경에서의 디지털 증거수집 방법 연구 이 흥 복, 정 관 모, 김 선 영 * 대전지방경찰청 Evidence Collection Process According to the Way VOG Configuration Heung-Bok Lee, Kwan-Mo

More information

14(2) 02.fm

14(2) 02.fm J. Korean. Soc. Living. Environ. Sys. Vol. 14, No. 2, pp 117~125(2007) w y y w z sm Ÿ š w œ l ³Á½ * w, **w w w Impact of Photosensor Sensitivity on the Control Performance of a Daylight Dimming System

More information

332470P, Merkur Electrostatic Spray Packages, Instructions/Parts, Korean

332470P, Merkur Electrostatic Spray Packages, Instructions/Parts, Korean 지침 부품 Merkur 정전기스프레이패키지 332470P ªª 재료를가열해야하는경우를포함하여위험또는비위험구역에서정전기마감및코팅작업에사용하는경우와이소시아네이트, UV 코팅및기타습기에민감한재료를사용하는경우. 전문가전용. Ž v o p o o m v i p v m p «² ªª 목차 i o Ž w k v k ž w w wm ƒw s k p Œ ª «s ª uj ª

More information

82-01.fm

82-01.fm w y wz 8«( 2y) 57~61, 2005 J. of the Korean Society for Environmental Analysis p w w Á Á w w» y l Analysis of Influence Factors and Corrosion Characteristics of Water-pipe in Potable Water System Jae Seong

More information

10(3)-09.fm

10(3)-09.fm w y wz 10«3y 253~258 (2010.12.) Journal of Korean Society of Urban Environment ³ w Á» Á Á y w y œw (2010 11 22, 2010 12 9 k) Study on Determine of Detention Pond in Small Developed Area In-Soo Chang ½

More information

23(2) 71.fm

23(2) 71.fm J. of Korean Institute of Fire Sci. & Eng. [ ] Vol. 23, No. 2, 2009 w w w w w w Stud on the Fire Behaviour of Composite Beam with Loading and Unloading ½ *Á û**á½ ***Á½ Sung-Bae Kim* Chang-Nam Lee** Woo-Chul

More information

06.hwp

06.hwp îˆ ö ð ² ð «x ónq ò } s œ }s Implementing Effective Blended Learning Engineering Education using Open Source Products 9QP *Q Division of Electrical, Electronic, and Control Engineering, Kongju University

More information

14. 12.응용A2013-228..-수정.hwp

14.    12.응용A2013-228..-수정.hwp Trans. Korean Soc. Mech. Eng. A, Vol. 37, No. 12, pp. 1547~1557, 2013 1547 < 응용논문> DOI http//dx.doi.org/10.3795/ksme-a.2013.37.12.1547 ISSN 1226-4873(Print) 2288-5226(Online) 전단변형과 시간변화 이동자기력을 고려한 레일의

More information

Microsoft Word - KSR2016S168

Microsoft Word - KSR2016S168 2016 년도 한국철도학회 춘계학술대회 논문집 KSR2016S168 GPR 을 이용한 자갈궤도 파울링층 파악을 위한 실내실험적 접근 Evaluation of Applicability of GPR to Detect Fouled Layer in Ballast Using Laboratory Tests 신지훈 *, 최영태 **, 장승엽 *** Ji-hoon. Shin

More information

07.045~051(D04_신상욱).fm

07.045~051(D04_신상욱).fm J. of Advanced Engineering and Technology Vol. 1, No. 1 (2008) pp. 45-51 f m s p» w Á xá zá Ÿ Á w m œw Image Retrieval Based on Gray Scale Histogram Refinement and Horizontal Edge Features Sang-Uk Shin,

More information

82.fm

82.fm Journal of the Korean Ceramic Society Vol. 44, No. 9, pp. 524~528, 2007. Determination of Critical Chloride Content of Ordinary Portland Cement Concrete by Linear Polarization Technique Hong-Sam Kim, Hai-Moon

More information

50(5)-07.fm

50(5)-07.fm Printed in the Republic of Korea w 3w yû x w w w Á x* w w w yw (2006. 3. 14 ) A research of the Difference in Teaching Styles and Understanding of 9 th Grade Students About Lead-iodide Precipitation Reaction

More information

<35335FBCDBC7D1C1A42DB8E2B8AEBDBAC5CDC0C720C0FCB1E2C0FB20C6AFBCBA20BAD0BCAE2E687770>

<35335FBCDBC7D1C1A42DB8E2B8AEBDBAC5CDC0C720C0FCB1E2C0FB20C6AFBCBA20BAD0BCAE2E687770> Journal of the Korea Academia-Industrial cooperation Society Vol. 15, No. 2 pp. 1051-1058, 2014 http://dx.doi.org/10.5762/kais.2014.15.2.1051 멤리스터의 전기적 특성 분석을 위한 PSPICE 회로 해석 김부강 1, 박호종 2, 박용수 3, 송한정 1*

More information

06.177~184(10-079).fm

06.177~184(10-079).fm Journal of the Korea Concrete Institute Vol. 23, No. 2, pp. 177~184, April, 2011 GGGGG DOI 10.4334/JKCI.2011.23.2.177 x w w MRS w p s y 1) Á z 2) Á x 3) * 1) wû w œw 2) w œw 3) w Nonlinear Analysis for

More information

<C1A4C3A5BAB8B0EDBCAD D325F32B1B32E687770>

<C1A4C3A5BAB8B0EDBCAD D325F32B1B32E687770> ä Ð mf XXXHHXGPSLS Ð º < > r ek ò ä õää Š å õ ò ä Œ ý * r } r } Ð j r 7 } Ð k 46.."3: m j } m n j² Ð j º n m º j² ä º Ð Ð î m m² m Ð Å a mj º j m² m m í e jí Ù ä º ² º n j í a³j m jí ز ä º n n m k Ð j

More information

ÃÖ»óÀ§5³ª-Á¤´ä(01~23)

ÃÖ»óÀ§5³ª-Á¤´ä(01~23) 2.4 3 5.26 8.225m 4523.3 8 0 36.63 3.26 46.7 4670-46.7=4523.3. _ 0. 3 422222 (_3) (_3) (_3) 422222. 4 5 _3 5 =5 _3 4 = _3+ _3+5=, _3=6 =2 ++=2++5=8 2.5 4 =2.5_4-7_.2=0-8.4=.6, 7.2 0.3 7.3 =0.3_7.3-.5_0.5.5

More information

31(3B)-07(7055).fm

31(3B)-07(7055).fm ª Œª Œ 31ƒ 3B Á 2011 5œ pp. 265 ~ 276 ª w w s³ The Correlation Between the Moving Average of Precipitation and Groundwater Level in Korea Á½û» Yang, Jeong-SeokÁKim, Nam-Ki Abstract Precipitation data and

More information

fm

fm w sw x w w w x y w w sw J[FTQRJ[VG w 5CVQƒw e UWDOGTIGF J[FTQRJ[VG šw z w w w w ù p w s w r w z w w kw p ³ w š w z w š w w kw mƒ w š w s w q 8CNNKUPGTKC FGPUGUGTTWNCVC½ ½ Õ 6[RJC NCZKOCPPK -KO CPF %JQK

More information

01.01~08(유왕진).fm

01.01~08(유왕진).fm JOURNAL OF KOREA SOCIETY OF PACKAGING SCIENCE & TECHNOLOGY. Vol. 14, No. 1 1~8 (2008) s w Á w» w Comparative Study on the Changes and Prospects of Flexible Food Packaging Design Kyung Soo Noh and Wang

More information

Getting Started

Getting Started b Compaq Notebook Series Ñ è Ý : 266551-AD1 2002 4,, Compaq.. 2002 Compaq Information Technologies Group, L.P. Compaq, Compaq, Evo Presario Compaq Information Technologies Group, L.P.. Microsoft Windows

More information

416.fm

416.fm Journal of the Korean Housing Association Vol. 20, No. 4, 2009 œ qp œ y An Analysis of Change on the Apartment Unit Plans and the Interior Spaces Related to Women * Choi, ByungSook ** Park, JungA "CTUSBDU

More information

Korean 654x Quick Start Guide

Korean 654x Quick Start Guide é l Agilent DC u ê¹ 654xA. 655xA. 657xA 664xA, 665xA. 667xA, 668xA Agilent Technologies Agilent ã É 5961-5163 Microfiche Ï É 5961-xxxx 2000 6 ÅxùÞ ãÿ ô ö ó Ç ô üè Í ž sùþ ö. üè Í ß Þ ù Ÿ st Û ô s ßs, Æ

More information

PDF

PDF G G G G X`]W G»G d G G º ƒg G G ƒg zog O{ ˆ Œ SG X`]]bG sˆ Œ SG X`^`bG tˆ ŒSG X`_ZbG sˆ G Œ G ˆ USG X``[bG oˆ žg Œ G ˆ USG X``]bG yˆ œ G ˆ G w œ Œ SG YWWWbG tšuœ SG X``]P G ƒ rg zo G G X G «U º ƒg G zo

More information

하반기_표지

하반기_표지 LEG WORKING PAPER SERIES 2012_ 05 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Á ö 37 38 39 40 41 42 43 44 45 Discussion Paper 49 50 51 LEG WORKING PAPER

More information

11(1)-15.fm

11(1)-15.fm w y wz 11«1y 73~80 (2011.8.) Journal of Korean Society of Urban Environment SWMM 을이용한도시지역비점오염부하저류시설용량산정 Áw«Á *Áy **Á½ yá½ Á x w w Á* û w y œw Á** w y lœw (2011 6 13, 2011 6 27 k) Determine Capacity of

More information

서론 34 2

서론 34 2 34 2 Journal of the Korean Society of Health Information and Health Statistics Volume 34, Number 2, 2009, pp. 165 176 165 진은희 A Study on Health related Action Rates of Dietary Guidelines and Pattern of

More information

8(2)-4(p ).fm

8(2)-4(p ).fm w wz J. Kor. Soc. Cloth. Ind. 8«2y, 2006 Vol. 8, No. 2, pp.177-182(2006) x w e w 1) Á Ÿ 1) Á»û 2) 1) ƒm w q w 2) w w w The Effect of Media on Taking Plastic Surgery Chong-Hee Yun 1), Su-Kwang Sung 1) and

More information

source.pdf

source.pdf 0, + = =" -, =" -, =" + =90, + SS =+ (+) = +_ + = =90 - =+ =(-) +_ = + =90 = // = =L // SS =L I=L =I+ = + L 0.. m m. m. I 9 m,, + = =, =, = < + jk + jk >90 < < + = + + = + =90, + = + =90

More information

시작하기 시작할 준비가 되었으면 다음 설명에 따라 설문조사를 실시한다. 1단계: 허락받기 클럽을 떠나는 회원에게 에 응해 줄 것인지 물어본다. 이 설문 조사는 클럽의 문제점을 보완해 향후 같은 이유로 이탈하는 회원들이 없도록 하기 위한 것이며, 응답 내용은 대외비로 처

시작하기 시작할 준비가 되었으면 다음 설명에 따라 설문조사를 실시한다. 1단계: 허락받기 클럽을 떠나는 회원에게 에 응해 줄 것인지 물어본다. 이 설문 조사는 클럽의 문제점을 보완해 향후 같은 이유로 이탈하는 회원들이 없도록 하기 위한 것이며, 응답 내용은 대외비로 처 떠나는 이유 알아보기 왜 클럽을 떠나는가? 이는 클럽을 떠나기로 결심한 동료들에게 반드시 물어봐야 할 질문이다. 그리고 그 답이 무엇이든 다시는 같은 이유로 클럽을 떠나는 회원이 없도록 개선책을 마련해야 한다. 를 사용해 왜 회원들이 클럽을 떠나는지, 그리고 앞으로 회원들의 이탈을 막으려면 어떻게 해야 할 것인지 논의를 시작한다. 클럽 회원위원회는 이 설문조사를

More information

8(3)-15(p ).fm

8(3)-15(p ).fm w wz J. Kor. Soc. Cloth. Ind. 8«3y, 2006 Vol. 8, No. 3, pp.357-362(2006) w p k sƒ ½ Á Á w w w A Study on the Mechanical and Hand Properties of the Lining Fabrics Myung-Ok Kim, Mi-Kyung Uh and Myung-Ja

More information

15.529~536(11-039).fm

15.529~536(11-039).fm Journal of the Korea Concrete Institute Vol. 23, o. 4, pp. 529~536, August, 211 GGGGG http://dx.doi.org/1.4334/jkci.211.23.4.529 z e f ü w x sƒ y 1) *Á 2) 1) û w» w m œw Experimental Verification on the

More information

untitled

untitled Huvitz Digital Microscope HDS-5800 Dimensions unit : mm Huvitz Digital Microscope HDS-5800 HDS-MC HDS-SS50 HDS-TS50 SUPERIORITY Smart Optical Solutions for You! Huvitz Digital Microscope HDS-5800 Contents

More information

untitled

untitled 6ƒ 3A Á 006 5œ pp. 497 ~ 5 ª sƒ w k w w Improved Modal Pushover Analysis of Multi-span Continuous Bridge Structures z Áy Á½ Kwak, Hyo-GyoungÁHong, Seong JinÁKim, Young Sang Abstract In this paper, a simple

More information

<313630313032C6AFC1FD28B1C7C7F5C1DF292E687770>

<313630313032C6AFC1FD28B1C7C7F5C1DF292E687770> 양성자가속기연구센터 양성자가속기 개발 및 운영현황 DOI: 10.3938/PhiT.25.001 권혁중 김한성 Development and Operational Status of the Proton Linear Accelerator at the KOMAC Hyeok-Jung KWON and Han-Sung KIM A 100-MeV proton linear accelerator

More information

333387C - 695/795/1095/1595/MarkIV/Mark V/Mark VII/Mark X Electric Airless Sprayers Operation (Korean) noptc

333387C - 695/795/1095/1595/MarkIV/Mark V/Mark VII/Mark X Electric Airless Sprayers Operation (Korean) noptc 작동 695 / 795 / 1095 / 1595 / Mark IV / Mark V / Mark VII / Mark X 전기에어리스도장기 333387C ªª q s k ¹ q wqœ q n ym ƒ i t Œ Œ ªª i 중요안전정보 o p o v i o ² m ª m ² ª m ª ª m 목차 p «ª ªª «ª ªª p ««p ² u ª ª«ª «ª «ªª

More information

14.fm

14.fm Journal of the Korean Ceramic Society Vol. 44, No. 2, pp. 93~97, 2007. Preparation of High Purity Si Powder by SHS Chang Yun Shin, Hyun Hong Min, Ki Seok Yun, and Chang Whan Won Engineering Research Center

More information

23(4) 06.fm

23(4) 06.fm w y wz, 23«4y, 2009 J. of Korean Institute of Fire Sci. & Eng. [ ] Vol. 23, No. 4, 2009 l f l üy w Study on Fire Performance of Stud Connectors ½ Áw z*á * Sung-Bae Kim Sang-Hoon Han* Seng-Kwan Choi* *FireSERT

More information

(JBE Vol. 21, No. 1, January 2016) (Regular Paper) 21 1, (JBE Vol. 21, No. 1, January 2016) ISSN 228

(JBE Vol. 21, No. 1, January 2016) (Regular Paper) 21 1, (JBE Vol. 21, No. 1, January 2016)   ISSN 228 (JBE Vol. 1, No. 1, January 016) (Regular Paper) 1 1, 016 1 (JBE Vol. 1, No. 1, January 016) http://dx.doi.org/10.5909/jbe.016.1.1.60 ISSN 87-9137 (Online) ISSN 16-7953 (Print) a), a) An Efficient Method

More information

DBPIA-NURIMEDIA

DBPIA-NURIMEDIA 한국소음진동공학회 2015추계학술대회논문집년 Study of Noise Pattern and Psycho-acoustics Characteristic of Household Refrigerator * * ** ** Kyung-Soo Kong, Dae-Sik Shin, Weui-Bong Jeong, Tae-Hoon Kim and Se-Jin Ahn Key Words

More information