All About Howrah Bridge
The Howrah Bridge joins the West Bengal twin towns of Howrah and Kolkata. The Hooghly River bridge, which is 705 meters long and 30 meters wide, was erected in 1943. It was called Rabindra Setu in June 1965, after the first Indian Nobel Laureate, Rabindranath Tagore. Howrah Bridge is the name given to the bridge. The Howrah Bridge is a huge steel bridge that spans the Hooghly River and is a notable landmark in Kolkata.
The architecture of Howrah Bridge
The Howrah Bridge is a suspension-type adjusted cantilever bridge. It has a central range of 1500ft between the main towers. The anchor and cantilever arms are 325ft and 468ft long individually. The suspended range has a length of 564ft. Main towers are 280ft high over the stone monuments and 76ft separated at the top. The bridge deck is 71ft in width and highlights two footpaths of 15ft on either side.
The superstructure was constructed with riveted areas made of a mix of high tensile and mild steel. The bridge deck plunges from the board and focuses on the towers. The panel points are situated in the lower chord of the primary trusses through hunger.
The bridge deck comprises a 71ft carriageway and a 15ft pathway which is anticipated on both sides of the trusses and upheld by fascia support. The carriageway outside the tower is upheld on the ground by an anchor arm. The deck framework incorporates cross supports suspended between sets of hunger by a pinned association. Six lines of longitudinal stringer supports are orchestrated between cross braces. Floor bars support transversally over the stringers. These joists support a constant squeezed steel troughing framework that surfaced with concrete. Two fundamental development joints are put at the interfaces in the suspended range and the cantilever arms.
Eight articulation joints exist at the cantilever arms and suspended parts. These joints separate the bridge into sections by a vertical pin association to permit rotational developments of the deck. The bridge deck includes a longitudinal ruling angle at either end. The fundamental tower depends on single stone monuments with 21 chambers. The base vertical clearance of the carriageway is 5.8m and clearance for the river traffic is 8.8m.
Howrah Bridge is one of Kolkata’s most recognisable landmarks and a source of pride for its residents. It is the most well-known bridge in India, as well as one of the most visible.
