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Second Ishwar Gupta Setu
The Second Ishwar Gupta Setu is an under-construction Extradosed Cable-stayed bridge spanning the Hooghly River, connecting Kalyani with Bansberia in Kolkata Metropolitan Region. It will be one of the most important Roadway Bridges of the Kolkata metropolitan region, as it will be the fifth Roadway bridge crossing the Hooghly River within this Metropolitan area, alongside Vidyasagar Setu, Howrah Bridge, Nivedita Setu and Vivekananda Setu. It will facilitate crucial connectivity between the eastern and western parts of the Kolkata metropolitan region. The bridge is being constructed by Larsen & Toubro, to the design of RITES and is part of the Kalyani Expressway, under the jurisdiction of West Bengal Highway Development Corporation. The concept of building a bridge across the Hooghly River was conceived in 2016. The original plan was to build a bridge as an alternative to the old Ishwar Gupta Setu, which would connect Delhi Road and State Highway 6 with Kalyani Expressway and N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Ishwar Gupta Setu Under Construction
The second (symbol: s) is a unit of time derived from the division of the day first into 24 hours, then to 60 minutes, and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of Units (SI) is more precise: The second ..is defined by taking the fixed numerical value of the caesium frequency, Δ''ν''Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be when expressed in the unit Hz, which is equal to s−1. This current definition was adopted in 1967 when it became feasible to define the second based on fundamental properties of nature with caesium clocks. As the speed of Earth's rotation varies and is slowing ever so slightly, a leap second is added at irregular intervals to civil time to keep clocks in sync with Earth's rotation. The definition that is based on of a rotation of the earth is still used by the Universal Time 1 (UT1) system. Etymology "Minute" comes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vivekananda Setu
Vivekananda Setu (also called Willingdon Bridge and Bally Bridge) is a bridge over the Hooghly River in West Bengal, India. It links the city of Howrah, at Bally, to Kolkata, at Dakshineswar. Completed in 1931, it is a multispan truss bridge that was built to primarily to provide direct road and rail connectivity between the Calcutta Port and the major railhead at Howrah railway station on the West bank of the Hooghly River. It is long having 9 spans in total. The famous Dakshineswar Kali Temple is situated on the banks of the Hooghly River near the bridge. The bridge is one of the four bridges linking both sides of Kolkata city. A new road bridge, the Nivedita Setu, was constructed downstream in 2007 due to weakening of the Vivekanada Setu caused by its ageing. Naming The bridge was originally named Willingdon Bridge after Viceroy of India, Freeman Freeman-Thomas, 1st Marquess of Willingdon. It was eventually renamed as Bally Bridge, before officially renamed as Viveka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carriageway
A carriageway (British English) or roadway (North American English) is a width of road on which a vehicle is not restricted by any physical barriers or separation to move laterally. A carriageway generally consists of a number of traffic lanes together with any associated shoulder, but may be a sole lane in width (for example, a highway offramp). Description A single carriageway road (North American English: undivided highway) has one carriageway with 1, 2 or more lanes together with any associated footways (North American English: sidewalk) and road verges (North American English: tree belt, parkway, or other regional variants). A dual carriageway road (North American English: divided highway) has two roadways separated by a central reservation (North American English: median). A local-express lane system (also called collector-express or collector-distributor) has more than two roadways, typically two sets of 'local lanes' or 'collector lanes' and also two sets of 'expre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IIT Kanpur
The Indian Institute of Technology Kanpur (IIT- Kanpur or IIT-K) is a public institute of technology located in Kanpur, Uttar Pradesh, India. As an Indian Institute of Technology (IIT), it was declared an Institute of National Importance by the Government of India under the Institutes of Technology Act. IIT Kanpur has been occasionally ranked among the best academic institutions in India. As of January 2025, at least 17 Padma Shri, 4 Padma Bhushan, 1 Padma Vibhushan, and 33 Shanti Swarup Bhatnagar Prize recipients have been affiliated with IIT Kanpur as alumni or faculty members. History IIT Kanpur was established by an Act of Parliament in 1960 by the Government of India. The institute was started in December 1959 in a room in the canteen building of the Harcourt Butler Technological University at Agricultural Gardens in Kanpur. In 1963, the institute moved to its present location, on the Grand Trunk Road near Kalyanpur locality in Kanpur district. The campus, which is p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IIT Madras
The Indian Institute of Technology Madras (IIT Madras or IIT-M) is a public technical university located in Chennai, Tamil Nadu, India. It is one of the eight public Institutes of Eminence of India. As an Indian Institute of Technology (IIT), IIT Madras is also recognized as an Institute of National Importance. Founded in 1959 with technical, academic and financial assistance from the then government of West Germany, IITM was the third Indian Institute of Technology established by the Government of India. IIT Madras has consistently ranked as the best engineering institute in India by the Ministry of Education's National Institutional Ranking Framework (NIRF) since the ranking's inception in 2016. History In 1956, the West German Government rendered technical assistance to establish a state-of-the-art engineering institute in India. Soon, the first Indo-German agreement was signed in Bonn, West Germany in 1959 for the establishment of the Indian Institute of Technology i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IIT Kharagpur
The Indian Institute of Technology Kharagpur (IIT Kharagpur or IIT-KGP) is a public institute of technology, research university, and autonomous institute established by the Government of India in Kharagpur, West Bengal. Founded in 1951, the institute is the first of the IITs to be established and is recognised as an Institute of National Importance. In 2019 it was awarded the status of Institute of Eminence by the Government of India. IIT Kharagpur is ranked among the most prestigious academic institutions in India. The institute was initially established to train engineers after India attained independence in 1947. However, over the years, the institute's academic capabilities diversified with offerings in management, law, architecture, humanities, etc. IIT Kharagpur has an campus and has about 22,000 residents. History Foundation In 1946, a committee was set up by Sir Jogendra Singh, Member of the Viceroy's executive council, to consider the creation of higher tech ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COWI A/S
COWI A/S is an international consulting group, specializing in engineering, environmental science and economics, with headquarters located in Lyngby, Denmark. It has been involved in more than 50,000 projects in 175 countries and has approximately 7,300 employees, including engineers, biologists, geologists, economists, surveyors, anthropologists, sociologists and architects. History COWI was founded in 1930 by civil engineer Christen Ostenfeld in Copenhagen. Prior to establishing the business, Ostenfeld had spent several years in both France and Switzerland, during which time he developed an international outlook, independence and close cooperation with the research community that helped shape the future business. During 1931, Ostenfeld was hired to reconstruct Copenhagen's run-down Scala Theatre; having only a short timeframe to conduct the work, he opted to use prefabricated steel elements that did not need any scaffolding to speed up construction. The company's first interna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of West Bengal
The Government of West Bengal, also known as the West Bengal Government, is the Administrative division, principal administrative authority of the States and union territories of India, Indian state of West Bengal, created by the Constitution of India, National Constitution as the state's legislative, executive and judicial authority. The Governor of West Bengal, Governor acts as the head of state and is the highest nominal authority of the state power, however, it is the List of Chief Ministers of West Bengal, Chief Minister who is the chief executive authority and head of government. The Chief Minister is the head of government and is vested with most of the executive powers. Kolkata, the capital of West Bengal, houses the West Bengal Legislative Assembly. The temporary secretariat is located in the Nabanna (building), Nabanna building in the district of Howrah, adjacent to the state capital. The Calcutta High Court is located in Kolkata, which has jurisdiction over the whol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Span (engineering)
In engineering, span is the distance between two adjacent structural supports (e.g., two piers) of a structural member (e.g., a beam). Span is measured in the horizontal direction either between the faces of the supports (clear span) or between the centers of the bearing surfaces (effective span): A span can be closed by a solid beam or by a rope. The first kind is used for bridges, the second one for power lines, overhead telecommunication lines, some type of antennas or for aerial tramway An aerial tramway, aerial tram, sky tram, cable car or aerial cablecar, aerial cableway, ropeway, téléphérique (French), or Seilbahn (German) is a type of aerial lift which uses one or two stationary cables for support, with a third movin ...s. Span is a significant factor in finding the strength and size of a beam as it determines the maximum bending moment and deflection. The maximum bending moment M_ and deflection \delta_in the pictured beam is found using: :M_ = \fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), the most–widely used building material, and the most-manufactured material in the world. When aggregate is mixed with dry Portland cement and water, the mixture forms a fluid slurry that can be poured and molded into shape. The cement reacts with the water through a process called hydration, which hardens it after several hours to form a solid matrix that binds the materials together into a durable stone-like material with various uses. This time allows concrete to not only be cast in forms, but also to have a variety of tooled processes performed. The hydration process is exothermic, which means that ambient temperature plays a significant role in how long it takes concrete to set. Often, additives (such as pozzolans or superplasticizers) are included in the mixture to improve the physical prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tower
A tower is a tall Nonbuilding structure, structure, taller than it is wide, often by a significant factor. Towers are distinguished from guyed mast, masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specifically distinguished from buildings in that they are built not to be habitable but to serve other functions using the height of the tower. For example, the height of a clock tower improves the visibility of the clock, and the height of a tower in a fortified building such as a castle increases the visibility of the surroundings for defensive purposes. Towers may also be built for observation tower, observation, leisure, or telecommunication purposes. A tower can stand alone or be supported by adjacent buildings, or it may be a feature on top of a larger structure or building. Etymology Old English ''torr'' is from Latin ''turris'' via Old French ''tor''. The Latin term together with Greek language, Greek τύ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Highway 12 (India)
National Highway 12 (NH 12), previously NH 34, is a National Highway (India), National Highway in India which runs entirely in West Bengal. It runs from its junction with National Highway 27 (India), NH 27 at Dalkhola terminating at Bakkhali. Route NH 12 originates from its junction with NH 27 at Dalkhola in Uttar Dinajpur district and passes through Karandighi, Raiganj, English Bazar, Malda, passes over the Farakka Barrage, Umarpur, Aurangabad, Berhampore, Beldanga, Bethuadahari, Krishnanagar, Nadia, Krishnanagar, Ranaghat, Barasat, Belghoria Expressway, Dankuni, Santragachi, Behala, Joka, Kolkata, Joka, Diamond Harbour, Kakdwip and ends at Bakkhali. Development In 2020, widening of a stretch of from Jagulia to Krishnanagar, Nadia, Krishnanagar in Nadia began. From 2021, works ongoing for Baharampur Bypass construction to bypass Baharampur Town, Road Overbridge at Ranaghat, Down Bridge on River Jalangi at Krishnanagar, Nadia, Krishnanagar & River Churni at Ranaghat are b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
