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제9권 제5호 2008.08. Generalized Formula for Active Earth Pressure Estimation with Inclined Retaining Wall

작성자 : 관리자
조회수 : 402
게시일 : 2008-09-02

분  류

한국지반환경공학회 논문집

서  명

Generalized Formula for Active Earth Pressure Estimation with Inclined Retaining Wall

저  자

김원철·황영철

페이지

pp. 71~81

초  록

  Active earth pressure formula, which can consider the effects of ground surface inclination, inclination of inside retaining wall face, wall friction, line load, uniform load, soil cohesion and adhesion, was derived based on the force equilibrium principle. In order to verify the accuracy of this proposed formula, the calculated active earth pressures by the proposed formula were compared with those of graphical solutions. Also, the active earth pressures determined by the proposed formula were compared with those by Coulomb’s, Rankine’s and Mazindrani’s solution under specific conditions. The results matched quite well not only with the graphical solutions but also with those by three other methods. Also, the trend of active earth pressures by the proposed formula were corresponded with results of experimental study by Fang, et al. It can be concluded that this generalized formula not only can overcome the limitations of Rankine’s, Coulomb’s and Mazindrani’s active earth pressure formula but also can consider the external loading conditions.

주제어

Active earth pressure, Cohesion, Adhesion, External loading conditions

 

 

 

목               차

pp. 5

소각재와 폐콘크리트를 이용한 재생골재의 고형화 특성


/ 연익준·주소영·이상우·신택수·김광렬

pp.15

계측결과를 이용한 남악점토의 압축특성 비교 / 김동범·안태봉

pp.21

2차원 모형을 이용한 저수지 퇴사량 예측 / 이원호·김진극

pp.29

비약액계 급결성 숏크리트재의 강도특성과 친환경성


/ 천병식·박덕흠·강형남·도종남

pp.37

무기질계 지반주입재의 내구성 및 친환경적 특성에 관한 연구


/ 천병식·박덕흠·강형남·도종남

pp.45

Axial Load Capacity Prediction of Single Piles in Clay and Sand Layers Using Nonlinear Load Transfer Curves / 김형주·미션호세·송용선·반재홍·백필순



pp.53

조립재료와 지오신세틱스의 접촉면 마찰특성 평가 / 장용채·이승은·서지웅

pp.61

기하학적 형상 및 지형학적 특성을 중심으로 한 암반사면 안정성 평가항목의 유효성 평가 / 이용희·김종열·이진수·강권수·김낙영

pp.71

Generalized Formula for Active Earth Pressure Estimation with Inclined Retaining Wall / 김원철·황영철

pp.83

토석류 흐름 상태 특성 파악을 위한 모형실험 연구


/ 김기환·이동혁·김대회·이승호
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