The Lasting Power of Man-Made Structures

In summary, the conversation discusses the longevity of man-made structures and the factors that contribute to their endurance. The participants consider different scales of structures, from homes and bridges to habitable space vehicles, and discuss the challenges of preserving them in various environments. They also mention the durability of stone and the lasting impact of ancient civilizations.
  • #1
wolram
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What man made structure (large scale) can endure the longest time, i am not thinking pyramid more an/or more oom longer.
 
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  • #2
Ummm...what? What do you consider "large scale?"
 
  • #3
FredGarvin said:
Ummm...what? What do you consider "large scale?"

A home, a bridge, a habitable space vehicle.
 
  • #4
Build something on our moon.
Even a footprint stands a chance of lasting a few hundred thousand years.

Biggest problem would be the stray meteor going splat.
 
  • #5
NoTime said:
Build something on our moon.
Even a footprint stands a chance of lasting a few hundred thousand years.

Biggest problem would be the stray meteor going splat.

Yes a vacuum is a good preserver, i was thinking of some thing that has to withstand the elements, either on some planet or in space.
 
  • #6
Space is much the same as the moon if you have a stable orbit.

On a planet with weather and intelligent scavengers I would really tend to doubt that you would find any trace of tech in, say our civilization, after 5 to 10k years.
Perhaps the occasional rock pile and odd bit of ceramic.

In large areas of the world what currently exists isn't tremendously different from what you might have found 3000 years ago.
 
  • #7
It's pretty apparent from all of the artifacts ever found that stone is the way to go for longevity. Look at all of the Roman ruins that are still around.
 

Related to The Lasting Power of Man-Made Structures

1. What is the lasting power of man-made structures?

The lasting power of man-made structures refers to the ability of structures created by humans to withstand the test of time and remain functional and intact for extended periods of time. This includes buildings, bridges, roads, and other forms of infrastructure.

2. How long can man-made structures last?

The lifespan of man-made structures can vary greatly depending on factors such as materials used, maintenance, and environmental conditions. Generally, well-built structures can last for decades or even centuries, while others may only have a lifespan of a few years.

3. What are the main factors that affect the lasting power of man-made structures?

The main factors that can affect the lasting power of man-made structures include the quality of materials used, design and construction techniques, maintenance and upkeep, exposure to environmental elements such as weather and natural disasters, and the intended use of the structure.

4. Can man-made structures be designed to last forever?

While it is possible to design structures with a very long lifespan, it is not currently possible to create structures that will last forever. Over time, all structures will experience wear and tear and will eventually need to be repaired or replaced.

5. How can we increase the lasting power of man-made structures?

To increase the lasting power of man-made structures, proper planning, design, and construction techniques are crucial. Regular maintenance and repairs are also important to ensure the longevity of structures. Additionally, advancements in technology and materials can also play a role in increasing the lifespan of man-made structures.

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