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[제4호] 2021년 7월 제 4호 삼안기술지 2021. 8. 3. 19:22
[21년01월] 9. 터널굴착과 공용중인 도로 및 철도 교통시설에 의한 진동영향 비교 연구-발파굴착, TBM굴착, 기계굴착 및 운행중인 교통시설에 의한 발생진동 분석(GTX-00철도 노선대) 2021. 2. 16. 20:13 As railway lines pass not only under of existing urban road facilities but also under the commercial and residential facilities, vague anxiety caused by vibrations generated and public opinion against railway construction is created. Thus, the recent working design was completed and the operation of the Seoul Metropolitan Rapid Transit Railway 00 line under construction was reviewed by quantitat..
[21년01월] 8. 밀폐형 맨홀펌프장 개발 2021. 2. 3. 16:26 In most of the sewer pipes, manhole-type pumping stations were developed for efficient use of space and reduction of construction costs, although machine rooms and suction areas were separated in the past, and most of the small pumping stations were installed in the form of manhole-type pumping stations. However, the manhole-type pumping stations did not separate the machine room and the suction..
[21년01월] 7. 지하안전영향평가에 대한 소개 – 설계반영사례 2021. 2. 2. 20:19 In August 2014, a large sink hole occurred near Seokchon Lake in Jamsil, Songpa-gu, Seoul, and similar cases occurred in Incheon City and Yongsan-gu, Seoul. Accordingly, the Ministry of Land, Infrastructure and Transport decided to build a 3D underground integrated map to prevent sink holes, and formed a special task force team for the government-wide public-private partnership to conduct specia..
[21년01월] 6. 고속도로 인터체인지 연결로 운영속도(V85)조사 및 분석에 관한 연구 2021. 1. 18. 20:21 Geometric standards applied to road design in Korea are established based on design speed. However, after examining the operating speed (V85) of a car driving an actual highway interchange ramp, the speed of the vehicle is significantly above the design speed, and due to the large variation in the speed of the ramp, the highway interchange is considered a dangerous area for traffic safety. There..

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