Archived from the original on 28 October Rendel, Palmer and Tritton . The bridge has been subject to damage from vehicles due to rush driving, and corrosion due to atmospheric conditions and biological wastes. These joints divide the bridge into segments with vertical pin connection between them to facilitate rotational movements of the deck. Out of 26, tons of steel, that was required for the bridge, only tons were supplied from England. They submitted a report stating that .
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National Archives of India. Mukherjee recommended a suspension bridge of a particular type to be built across the River Hoogly. In spite of the Japanese threat, the then British government of India pressed on with the construction. The roadway on the new bridge would be wide enough to take at least two lines of vehicular traffic and one line of trams in each direction and two roadways each 30 feet wide, giving a total width of 60 feet of road way which are quite sufficient for this purpose [ Singapore, city of gardens.
Again ,olkata War II — intervened. The New Howrah Bridge Act was amended in to reflect this, and construction of the bridge started the next year. As such, it carries the near entirety of the traffic to and from the station, taking its average daily traffic close to nearlypedestrians andvehicles.
The lowest bid howrh from a German company, but due to increasing political tensions between Germany and Great Britain init was not given the contract.
Howrah Bridge – Wikipedia
However the bridge still continues to carry much more than the expected load. The bridge is also considerably damaged by pedestrians spitting out acidic, lime -mixed stimulants gutka and paan. Essentials Of Bridge Engineering.
It has since been surpassed by three bridges, making it the sixth-longest cantilever bridge in the world in The bridge was erected by commencing at the two anchor spans and advancing towards the center, with the use of creeper cranes moving along kokata upper chord. The bridge is regarded “the gateway to Kolkata, as it connects the city to the Howrah Station”. The Calcutta Port Trust was founded in and the Legislative department of the then Government of Bengal passed the Howrah Bridge Act in the year under the Bengal Act IX of  empowering the lieutenant-governor to have the bridge constructed with Government capital under the aegis of the Port Commissioners.
This was in response to substantial damage caused to the bridge from collisions with vehicles, so that plu could be claimed from the miscreants.
The deck system includes cross girders suspended between the pairs of hangers by a pinned connection. Tata Steel were asked to supply the remaining 23, tons of high tension steel.
The Shaping of Indian Science: Floor beams are supported transversally on top of the stringers,  while themselves supporting a continuous pressed steel troughing system surfaced with concrete. Howrah Bridge at Wikipedia’s sister projects. The roadway on the existing bridge is 48 feet wide except at the shore spans where it is only 43 feet in roadways, each 21 feet 6 inches wide. The initial construction process of the bridge was stalled due to the World War Ialthough the bridge was partially renewed in and Two of four trolley guides, bolted and welded with the girders, were extensively damaged.
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Retrieved 26 November It extended tenders to 23 firms for its design and construction. One howfah, during the process of grabbing out the muck to enable the caisson to move, the howrzh below it yielded, and the entire mass plunged two feet, shaking the ground. Goode as president, S. The bridge was considerably damaged by the great cyclone on 20 March Then in a commission under the chairmanship of Sir R.
Highet, chief engineer, East Indian Railway and W. These joints divide the bridge into segments with vertical pin connection between them to facilitate rotational movements of the deck. Retrieved 2 November