Exhibit Area 1
(Plaza area)
Welcome Sign [main directory]
How the Bridge Spans the Golden Gate
Bridge Aesthetics - Art Deco on a Grand Scale
Tall and Strong - The Bridge Towers
Steel, Fog, Salt, Rust, and Paint

Exhibit Area 2
(near flagpole)
How the Bridge Vibrates
Foghorns

Exhibit Area 3
(West side of Bridge near underpass)
Historic Preservation: Lattice Strut Retrofit
Historic Preservation: Isolator Seismic Retrofit

Exhibit Area 4
(inside Battery area)
History: Design and Construction of the Bridge
Suspension Cable Tension vs. Tower Height
Battery Lancaster - Defending the Golden Gate

Exhibit Area 5
(along bike path to lower parking lot)
Bridge Deck Aerodynamics
Bridge Deck Torsional Resistance Retrofit
Wind Speed and Wind Pressure

Exhibit Area 6
(near Pavillion)
LIFETILES: animated construction of the Bridge
Braille / Tactile Model of the Bridge



Project Partners

GGBHTD
Golden Gate Bridge,
Highway and Transporation District



CUREE

Consortium of Universities for Research
in Earthquake Engineering

Main Menu : Exhibit Area 4

Suspension Cable Tension vs. Tower Height

Engineers had to balance the advantages and disadvantages of tower height and cable size in the final design of the Golden Gate Bridge. When completed in 1937, the Bridge had the tallest bridge towers in the world.

Making them considerably taller to reduce the tension (pulling) force in the cables would have been a more difficult and expensive design alternative.

This exhibit allows the visitor the opportunity to pull each of the ropes to find the relationship between tower height and cable tension. The more tension, the thicker (stronger) the cable must be.

LEARN MORE

For more information -

• [external link - if any?]


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Last updated: 11.08.12