• International Commerce and Information Review
• /
• v.18 no.4
• /
• pp.195-217
• /
• 2016

The Convention on Contracts for the International Sale of Goods(CISG) endeavors to increase international trade through the creation of a uniform law of international sales. The CISG applies to contracts of sale of goods between parties whose places of business are in different States. If a party has more than one place of business, the place of business if that which has the closest relationship to the contract and its performance. Despite the importance of a definition for 'place of business,' the CISG does not provide one. Lack of a definition of 'place of business' may cause problems for parties trying to determine whether the CISG applies to their contract. Also Contracting parties can opt out of the CISG. But the CISG does not state whether the parties must expressly exclude the CISG's application to a transaction or whether they might do so by implication. we need to consider how effectively opt out of the CISG. Under U.S. law, the CISG is considered to be a self-executing treaty. So the CISG's provisions apply directly as substantive sales law to contracts for the international sale of goods. Despite the CISG's political and economic significance to U.S., U.S. Courts have overlooked the terms of the CISG. This article considered how to the CISG was recognized, interpreted and applied by the U.S. Courts in related cases.

• Journal of Korean Society of Transportation
• /
• v.28 no.4
• /
• pp.7-18
• /
• 2010

This study analyzed the relative vehicle speed and vehicle deceleration time caused by traffic conflicts using vehicle speed data at expressway toll gates and traffic conflict occurrence data. According to the analysis, the greater the relative vehicle speed is at the toll gate, the more sudden vehicle deceleration occurs due to traffic conflicts. In particular, a comparison study of cases in similar operating conditions presents a finding that usage of lanes influences traffic conflict occurrences as well as relative vehicle speed. With this finding, the study further conducted a quantitative analysis of the accident rates in relation to the relative vehicle speed between vehicles using a "Hi-Pass" lane and a regular lane at the toll gate. It indicates that when the relative vehicle speed is greater, the accident rate is higher due to sudden vehicle deceleration and shorter deceleration time. Furthermore, when the expressway entrance/exit point is closely located to a toll gate and the relative vehicle speed is great, a analysis at a traffic conflict shows a low value.

• International Journal of Highway Engineering
• /
• v.9 no.4
• /
• pp.185-192
• /
• 2007

Newly constructed road is a requisite to be able to carry out BMPs (Best Management Practices) under TMDL(Total Maximum Daily Load) program of the Ministry of Environment. BMPs require pollutant source control during road construction and wash off reduction plan as well as maintenance practices subsequent to construction on the purpose of discharging the minimum wash off non-point source pollutants. The objective of this study is to provide supportive discharged data in evaluating the discharged non-point pollutant load from a highway toll gate area. It can be applied to manage non-point source pollutants on roads. The results validate the first flush phenomenon that it is known to be one of the wash off characteristics in paved area. In addition, the load per unit area and load per unit rainfall duration applying EMC are calculated. The mean load per unit rainfall duration is assessed to be $533.7mg/m^2-hr$ for TSS, $396.2mg/m^2-hr$ for COD, $17.0mg/m^2-hr$ for TN, and $4.8mg/m^2-hr$ for TP. These results show the unitload taken from monitoring are higher than the unit load suggested in the TMDL. It is important to adopt real pollutant unit for road to be able to perform BMP successfully.

• The Journal of The Korea Institute of Intelligent Transport Systems
• /
• v.23 no.3
• /
• pp.1-16
• /
• 2024

In the present highway design guidelines suggest that the capacity of one-lane hi-pass lanes is 2,000 veh/h for mainline toll plaza and 1,700 veh/h for interchange toll plaza. However, in a study conducted in early 2010, capacity of the mainline toll plaza was presented with 1,476 veh/h/ln to 1,665 veh/h/ln, and capacity of the interchange toll plaza was presented as 1,443 veh/h/ln. Accordingly, this study examined the feasibility of the capacity of the currently proposed highway one-lane hi-pass lane. Based on the 2021 individual vehicle passing data collected from the one-lane hi-pass gantry, the speed-traffic volume relationship graph and headway were used to calculate and compare capacity. In addition, the bootstrapping technique was introduced to utilize the headway and new processing methods for collected data were reviewed. As a result of the analysis, the one-lane hi-pass capacity could be estimated at 1,700 veh/h/ln for the interchange toll plaza, and at least 1,700 veh/h/ln for the mainline toll plaza. In addition, by using the bootstrap technique when using headway data, it was possible to present an estimated capacity similar to the observed capacity.

• The Safety technology
• /
• no.173
• /
• pp.15-17
• /
• 2012

대신기업(주)은 1972년 경부고속도로 개통과 함께 설립된 회사다. 우리나라 휴게소 중 가장 긴 역사를 가지고 있는 곳으로, 고속도로 휴게문화의 발전을 선두에서 이끌어온 기업이라고 해도 과언이 아니다. 이 중 칠곡영업소(이하 칠곡휴게소)는 부산기점으로 157km지점에 위치하고 있다. 장시간 운전으로 피로에 쌓인 고속도로 이용객들을 대상으로 식음료 및 기타 생활용품을 판매하고, 도로안내 및 편의시설을 제공하는 고속도로 휴게소 업체다. 고속도로 상에서 운영되는 특성상 이곳에서 가장 중요하게 내세우는 가치는 당연 '안전'이다. 직원들의 안전은 물론, 고속도로에서 차량을 운행하는 고객들의 안전까지 최대한 신경 써야 하기 때문이다. 우리나라에서 현존하는 가장 오래된 휴게소로, '안전'을 최우선 가치에 두고 휴게소를 운영하고 있다는 칠곡 휴게소를 찾아가 봤다.

• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 2005.05a
• /
• pp.1040-1046
• /
• 2005

지능형교통시스템(Intelligent Transportation System: ITS)의 기술발전에 따라 고속도로 상에도 각종 검지 센서가 설치되고 교통정보가 다양한 형태로 제공되고 있으며, 전자요금징수시스템(Electronic Toll Collection System: ETCS) 또한 시범운영단계를 마치고 모든 고속도로를 대상으로 확대적용을 준비 중에 있다. 본 논문에서는 ITS 관련시스템 중 고속도로를 대상으로 적용되는 전자요금징수시스템과 유고관리 시스템을 대상으로 수행되었던 시뮬레이션 사례를 소개하고, ITS 분야에서의 시뮬레이션 적용 필요성에 대해서 논의하고자 한다. 전자요금징수시스템을 대상으로 한 시뮬레이션의 경우 현재 시범운영중인 영업소를 대상으로 향후 다양한 요금지불수단 도입에 따른 효과적인 영업소 운영방안을 도출하는 것을 목적으로 개발되었으며, 운전자들의 영업소 차로선택모형 등에 대한 사전연구를 통하여 모델링에 반영하였다. 또한, 고속도로 유고관리시스템의 경우 사고 직후 사고영향에 대한 실시간 시뮬레이션을 수행하여 지체지속시간 및 지체영향구간을 예측하여, 향후 교통정보제공에 활용하는 것을 목적으로 개발되었다. 개발된 시뮬레이션 모델을 통하여 각종운영방안에 대한 평가를 수행하였으며, 실제 유고상황에서의 검지자료와의 비교를 통하여 성능평가를 수행하였다.

• Food Science of Animal Resources
• /
• v.27 no.2
• /
• pp.185-189
• /
• 2007

Animals must be inspected prior to and after slaughter to make certain they are free of diseases and unacceptable defects. Since meats are potentially hazardous foods, they should not be accept if there are any signs of contamination, temperature abuse, or spoilage. This survey was aimed to monitor the current situation of country-of-origin labels and sanitation for the meat markets in Seoul, Korea. The markets were divided into groups as to 25 territories in Seoul and the size of markets (large size, medium size, and small size). In terms of size distribution, small butcher shops occupied the highest percentage. On the itemized suitability test of unpacked and packed beer in Seoul, most butcher shops showed good evaluation. However, labels indicating the grade, storage and cooking instruction for unpacked beef were not properly posted on the products. The results of monitoring sanitation conditions for butcher shops in Seoul showed relatively low suitability. Especially, there were serious lack of knowledge about wearing the sanitation clothings, caps, and shoes. The problem with food safety is so complicated that producers, consumers, merchandisers, the press, the government and the scholar should try to solve the problems altogether. Also, it is important to educate and provide them with correct understanding and information for food hygiene and safety.

• 월간 기계설비
• /
• s.291
• /
• pp.60-60
• /
• 2014

• The Safety technology
• /
• no.163
• /
• pp.20-21
• /
• 2011

• The monthly packaging world
• /
• s.157
• /
• pp.142-144
• /
• 2006