High Speed 2 is a new high speed railway linking up London, the Midlands, the North and Scotland serving over 25 stations, including eight of Britain’s 10 largest cities and connecting around 30 million people.
Chenab Bridge is being constructed over the Chenab River in the Himalayas. This arch-shaped steel bridge will become the world's highest railway bridge, with a total height of 359 m (1178 ft.) above the river, 35 m taller than the Eiffel Tower. It will connect Baramulla to Jammu.
Arch Bridges are one of the oldest types of bridges and have great natural strength due to its geometry. Since the weight of arch bridges is carried outward along the curve, from the arch to the supports, they can be the perfect choice for long-span erections. Many new developments and improvisations on the design and construction of arch bridges have taken place in recent years, one such is the utilization of Concrete-Filled Steel Tubular (CFST) structures to arch bridges. This article will mainly focus on the use of CFST structures in arch bridges and some examples of CFST arch bridges in China.
In 2016, Kolkata witnessed a major steel bridge failure of the Vivekananda Road Flyover during construction which led to 27 deaths and 50 injured. The construction work of a 2.2km flyover began in 2009 and was expected to be completed in 2010. Although six years behind schedule, it was not yet completed the erection part till 2016 (Figure 1).
In this webinar, we will follow a step-by-step modeling example for the transverse analysis using various functions in midas Civil. Additionally, we will provide information about the usage and meaning of each function.
This webinar shows a case study about the steel composite ladder deck girder bridge. The webinar will highlight major factors to consider in the design of this type of bridge, such as shear lag and buckling effects. It will provide recommendations on suitability and use of different model types. Since many of ladder deck bridges are constructed using the push launch method, special considerations for the construction sequence will be discussed.
Tendon Rebar Smart Construction 국토교통부 Construction PSC Bridge BIM 전면설계 Modeling Analysis Drawing Quantity BIM Interface 새로운 소식
지난 2020년 9월 국토부는 한국건설기술연구원과 함께 '스마트건설 챌린지 2020'의 일환으로 「BIM Live」대회를 개최했습니다. 스마트건설의 핵심기술인 BIM 설계도입을 활성화하기 위한 기술경연을 실시하고 심사를 진행했습니다. 이에 건설분야SW 세계1위 마이다스아이티도 컨소시움으로 참여하여 수상을 했던 내용을 공유합니다.