지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The footing of a bridge is a very essential part that support the whole load induced by the bridge itself and the traffic as well. However, once a bridge is built, the footing is buried under soil so the footing is invisible from outside. Therefore, the safety or condition of the footing is very difficult to estimate. Not only the length of the imbedded part of the footings but also the type of footings are unknown once the design record is gone. Some nondestructive techniques can be used to evaluate invisible part of the footings but the results have not been successful yet. Using GPR (Ground Penetrating Radar), which has been used for the nondestructive evaluation in military purposes, the condition assessment of the footings have been successfully conducted in this research. The field evaluation and laboratory tests have been conducted to find effective factors in the condition assessment of the footings. The equipment and basic theory of the GPR has been presented. The field test results show that the GPR can be successfully used for the safety evaluation of the footings. More test results and field data are needed for more precise evaluation of the footings.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
A comparative study for design of boundary combined footings of trapezoidal and rectangular forms using new models
Coupled systems mechanics
2017 .01
-
기초저면의 조도가 기초의 침하 특성에 미치는 영향
산업기술연구 : 강원대학교 산업기술연구소
1992 .01
-
A new model for T-shaped combined footings part I: Optimal dimensioning
Geomechanics & engineering
2018 .01
-
Decrease trends of ultimate loads of eccentrically loaded model strip footings close to a slope
Geomechanics & engineering
2014 .01
-
圓形 및 반지形 Footing의 基礎問題 (Ⅱ)
대한토목학회지
1973 .06
-
圓形 및 반지形 Footing의 基礎問題 (Ⅰ)
대한토목학회지
1973 .03
-
Design of isolated footings of circular form using a new model
Structural engineering and mechanics : An international journal
2014 .01
-
Experimental and finite element analyses of footings of varying shapes on sand
Geomechanics & engineering
2017 .01
-
Seismic analysis of frame-strap footing-nonlinear soil system to study column forces
Structural engineering and mechanics : An international journal
2013 .01
-
수치해석을 통한 얕은 기초(footing)의 수직응력 평가
지반(한국지반공학회지)
2010 .05
-
Design of boundary combined footings of trapezoidal form using a new model
Structural engineering and mechanics : An international journal
2015 .01
-
A new model for T-shaped combined footings part II: Mathematical model for design
Geomechanics & engineering
2018 .01
-
Shape factor s for shallow footings
Geomechanics & engineering
2009 .01
-
圓形 및 반지形 Footing의 基礎問題 (Ⅲ) (完)
대한토목학회지
1973 .09
-
Punching Behaviour of Reinforced Concrete Footings at Testing and According to Eurocode 2 and fib Model Code 2010
International Journal of Concrete Structures and Materials
2017 .12
-
Finite element analysis of a piled footing under horizontal loading
Geomechanics & engineering
2011 .01
-
Optimal design for the reinforced concrete circular isolated footings
Advances in computational design
2019 .01
-
The use of neural networks for the prediction of the settlement of pad footings on cohesionless soils based on standard penetration test
Geomechanics & engineering
2013 .01
-
사질토지반의 지지력분석을 위한 얕은기초의 파괴거동에 대한 모형실험과 유한요소해석 비교 검토
한국지반신소재학회 논문집
2010 .03
-
여러 가지 해석방법을 통한 직접기초의 지지력 평가
대한토목학회 학술대회
2010 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0