간행물
한국구조물진단유지관리공학회 학술발표대회 논문집
- 발행기관 한국구조물진단유지관리공학회
- 자료유형 학술대회
- 간기 반년간
- 수록기간 2012 ~ 2019
- 주제분류 공학 > 안전공학 공학 분류의 다른 간행물
- 십진분류KDC 531DDC 624
권호리스트/논문검색
2016 한국구조물진단유지관리공학회 가을 학술발표 논문집 (2016년 10월) 191건
41.
2016.10
서비스 종료(열람 제한)
The number of areas where slopes is exposed is increasing constantly due to continuous expansion of infrastructure and urban development in our country where is mostly mountainous areas, and the number of man-made disasters is also increasing accordingly. It is necessary to develop new durable seed spraying soil materials that enable stable greening on rock slopes and establish the optimal construction method that is suitable for such materials.
Therefore, a basic rearch on a method to replicate the field construction method of seed spraying soil materials indoors, produce and evaluate the specimen was carried out in this study.
42.
2016.10
서비스 종료(열람 제한)
The purpose of this current study was to evaluate direct tensile properties of engineered cemetitious composite(ECC)1) according to the volume fraction of the non-sintered binder. From the test result, the higher volume fraction of the non-sintered binder, the tensile strength was decreased but the maximum strain was increased.
43.
2016.10
서비스 종료(열람 제한)
The ultimate load of beam reinforced with polymer cement slurry(PCS)-coated rebar is a little lower than that of un-coated rebar, and almost the same as that epoxy-coated rebar. In special, that using EVA 50% with is in range of 97.0% of un-coated rebar. In this study, it is also apparent that PCS-coated rebar can replace epoxy-coated rebar to solve the corrosion problem in marine construction field.
44.
2016.10
서비스 종료(열람 제한)
The purpose of this study is to investigate the field application of Permeability recycled asphalt using Waste Asphalt Concrete and Resin. After the test construction, it was not cause problem, such as this stripping, falling and crack of pavement. Also, it was confirmed to be performance of equal or higher than of existing technology.
45.
2016.10
서비스 종료(열람 제한)
This study was aimed to investigate the effect of blending cement with crushed aggregate powder on the setting time. crushed aggregate powder was incorporated with the ratio of 0~30 wt.% of cement. The experimental results presented that there was little influence on the intial setting time, whereas the final setting time decreased by blending with higher amount of crushed aggregate powder.
46.
2016.10
서비스 종료(열람 제한)
As the ground subsidence phenomenon is become a social issue, the government and local governments making great efforts for ground subsidence prevention and response, and suggests a variety of related materials. In this study, based on related materials to analyze the causes and characteristics of the phenomena occurring ground subsidence in the domestic area. Using the result, ground subsidence phenomenon prevent occurrence. The results, three possible 1) underground pipeline, 2) Excavation, 3) Items classified as geological conditions cases occurred in city area, and it could be divide three categories again.
47.
2016.10
서비스 종료(열람 제한)
Tunnel were the inverse analysis based on the crown displacement calculated based on the generation of the result 63.80mm crown displacement measurement result. Inverse result was mainly to review the most significant impact on the interpretation weathed rock modulus of elasticity was smaller than the measurement when evaluating design values.*
48.
2016.10
서비스 종료(열람 제한)
Tunnel were the inverse analysis based on the crown displacement calculated based on the generation of the result 63.80mm crown displacement measurement result.
Three-dimensional inverse analysis up to the crown displacement was 60.7mm has occurred, which was considered similar to a two-dimensional inverse analysis 63.6mm.*
49.
2016.10
서비스 종료(열람 제한)
This paper describes the structural performance of coupling beam with diagonal steel tube for reinforcement detail simplification of RC coupling beam. Two coupling beams were made and tested to compare the structural performance of coupling beam with diagonal steel bar and that with diagonal steel tube.
50.
2016.10
서비스 종료(열람 제한)
The thin cylindrical shell structure under compression should be checked with buckling stability. In DNV, there is a spacing criteria of stiffener which based on linear theory without initial imperfection. In this study, structural analysis, using geometry nonlinear analysis, of stiffened cylindrical buckling strength with various initial imperfection were performed and compared with DNV and FEM results.
51.
2016.10
서비스 종료(열람 제한)
This paper describes pullout tests on deformed steel reinforcing bars with PVA fiber-reinforced activated hwangtoh concrete (PFRC). Four pullout specimens with the variation of the replacement ratio of PFRC to cement are prepared and test. Experimental results, average bond strength of PFRC was appeared to 19.81. MPa.
52.
2016.10
서비스 종료(열람 제한)
This paper is about experimental works to evaluate the effects of fiber reinforcement to shear behavior of RC deep beams with high strength hooked bars. It was planned two specimens with different shear span-to-depth ratio. Specimen had three loading points to induce shear failure. From test results, it showed that maximum shear strength of specimen with shorter shear span to depth ratio was higher.
53.
2016.10
서비스 종료(열람 제한)
As viable substitutes for reinforced concrete link beam, the use of alternlate link beam and composite coupling beams have also been investigated by several researchers. In this study to enhance the post-damage repair capability of the link beam, a different type of replaceable link beam with angle connection was investigated.
54.
2016.10
서비스 종료(열람 제한)
Coupled shear wall systems, which consist of two or more in-plane shear walls interconnected with link beams, are frequently used in medium and high-rise buildings. In this study, an innovative type of replaceable steel angle for link beam, was conceived and studied.
55.
2016.10
서비스 종료(열람 제한)
In recent year to improve the seismic behavior of conventional link beams, some efforts have been made by providing special reinforcement material, or using steel link beams as substitutes. In this study to facilitate the constructability and meanwhile ensure desirable seismic behavior, an innovative type of replaceable steel frame link beam was conceived and studied
56.
2016.10
서비스 종료(열람 제한)
Coupling beam using L-shaped steel for alternation of reinforcement details was tested to evaluate energy dissipation capacity.
57.
2016.10
서비스 종료(열람 제한)
This test was performed to verify the failure mode of coupling beam using T-shaped steel for alternation of reinforcement details.
58.
2016.10
서비스 종료(열람 제한)
This test was performed to verify the behavior of coupling beam using T-shaped steel for alternation of reinforcement details.
59.
2016.10
서비스 종료(열람 제한)
A floating concrete pontoon is at high risk for damage and fatigue because of exposure to the marine environment loads. In this study, the dynamic properties of the structure are extracted by field test, and the stiffness of the structure is estimated through a system identification method. In addition, the stress distribution of the structure is determined by the wave loads, and the fatigue damage induced by each wave load are calculated using the estimated stiffness and DNV-code based S-N curve.
60.
2016.10
서비스 종료(열람 제한)
This paper deals with block shear fracture behavior in base metal of carbon steel welded connection. Monotonic tensile experiments have been conducted to investigate the structural behaviors of carbon steel fillet-welded connection with the block shear fracture in base metal. Main parameters are weld lengths in the longitudinal and transverse directions of applied force. Finite element analysis in this paper focused on the ultimate strength and fracture mode of welded connections. It was shown that predictions by finite element analysis method were in a good correspondence with test results for ultimate behaviors such as fracture mode and ultimate strength.
