Didn't say it would be a good bridge. Only that it would be possible at the average surface temperature of Mars since it would be a solid.
I wonder how well mercury would cast? That should make it easier to build a honeycomb structure to add strength while saving weight. I also wonder how fiber reinforcement as opposed to alloying would work?
Also, how much evaporation do you get from solid mercury? .001% annually?
PSS. Can you weld it?
I wonder how well mercury would cast? That should make it easier to build a honeycomb structure to add strength while saving weight. I also wonder how fiber reinforcement as opposed to alloying would work?
Also, how much evaporation do you get from solid mercury? .001% annually?
PSS. Can you weld it?
Save a life. Adopt a greyhound.