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Many misconceptions exist about how often the Bridge is painted. Some say once every seven years, others say from end-to-end each year. Actually, the Bridge was painted when it was originally built. Until 1965, only touch up was required. In 1965, advancing corrosion sparked a program to remove the original lead-based paint (which was 68% red lead paste in a linseed oil carrier). The removal continued to 1995. In 1965, the original paint was replaced with an inorganic zinc silicate primer and acrylic emulsion topcoat. In the 1980s, this paint system was replaced by a water-borne inorganic zinc primer and an acrylic topcoat. The Bridge will continue to require routine touch up painting on an on-going basis.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoThe Golden Gate Bridge was painted when originally built and is continuously repainted throughout the year. It currently takes a crew about 4 years to repaint the bridge. The main purpose of the paint is to prevent rust from destroying the steel.
Wiki User
∙ 15y agoi
Wiki User
∙ 15y agoweekly
Frank Ely
Two years
Anonymous
7 yrs
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What is something negative about the Golden Gate Bridge?
It takes a bloody long time to paint.
Why were there many layers of paint on the golden gate bridge?
so the paint wouldn't need to be done again for a long time
How many yards is the Golden Gate Bridge?
The Golden Gate Bridge is 1,966 yards long.
What bridge in San Francisco has orange towers and is 2 miles long?
Golden Gate Bridge
What is different about the Golden Gate Bridge and the verrazano bridge?
The Golden Gate is the narrow channel connecting the San Francisco Bay to the Pacific Ocean. It was named the Golden Gate by John C Frèmont on 1 July, 1846. The golden Gate bridge, however, is the suspension bridge connecting San Francisco and Marin County that crosses over the Golden Gate.
How long is golden gate bridge san francisco?
it's 1.7 miles
I am 2737m long. My construction started in 1933. I am red. Who am I?
You are the Golden Gate Bridge.
What is the biggest bridge in California?
Golden Gate Bridge But I'm Not Sure Cause It Might Be A Different Bridge Well it depends on what your reffering to long, wide, fat? Because there are a lot of bridges that are big.
How long did the Golden Gate Bridge break the record of having the longest suspension bridge in the world?
the golden gate bridge was on the top of the list for at least 20 years
Is the Golden Gate Bridge a natural formation or was it man made?
The "Golden Gate" is a natural formation composed of rocks, vegetation, and the sea. It was named a long, long time ago by mariners sailing into San Francisco harbor. The rocks on either side of the bay entrance were orange-gold in color, and seemed almost mystical when the setting sun shone on them. Much, much later, engineers designed and built a bridge across the bay at that same location to connect San Francisco and Sausalito. It was the bridge over the Golden Gate, so of course it was named the, "Golden Gate Bridge". It is a titanic structure built of steel, concrete, and paint, of course.
Which bridge is longer the golden gate the George Washington or the Brooklyn bridge?
The Brooklyn Bridge is 5,989 feet long. The George Washington Bridge is 4,760 feet long.
How is the golden gate bridge able to stand for so long?
it was made out of strong tools
