Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | Next revisionBoth sides next revision | ||
| hardened_bubbles [2008-07-21 17:01] – 62.166.51.71 | hardened_bubbles [2008-07-21 17:21] – 62.166.51.71 | ||
|---|---|---|---|
| Line 41: | Line 41: | ||
| automatically lifting all the necessary construction materials, which were distributed horizontally over a pneumatic form | automatically lifting all the necessary construction materials, which were distributed horizontally over a pneumatic form | ||
| anchored to a circular ring beam, from ground level into an hemispherical dome. After the initial ground preparation was finished, | anchored to a circular ring beam, from ground level into an hemispherical dome. After the initial ground preparation was finished, | ||
| - | that concrete thin shell structure was built in 60 minutes. http:// | + | that concrete thin shell structure was built in 60 minutes. http:// |
| + | \\ | ||
| + | \\ | ||
| + | {{: | ||
| ---- | ---- | ||
cocky