I'm still subbornly working on the tower and levers method.
This is the latest version, launch the stone off the tower, say from an height of 14ft. The stone is now in the hole resting against the slope at say 70 degrees. Don't build the tower any higher, lever against the diagonal strutts, these will now be designed to work like an hydraulic ram.
I'll explain, imagine a double extending ladder angled at 45 degrees running through the tower. As the stone is levered up the ladder is extended to follow the stone maintaining the same angle, therefore we will always be levering at 90 degrees to the strutts. We will need more manpower as the stone will feel heavier from lower down but it still won't need many men.
Advantages, no need to build the tower up to the height of the stone, less distance to travel before the stone is upright. Great savings in time on the day. inherently safe and subject to Steves approval foolproof.
Reply | with quote | Posted by GordonP 18th September 2003ce 13:05 |
Stone shifting 5 (GordonP, Sep 14, 2003, 12:11)- Stonehengineers Web Site (Steve Gray, Sep 14, 2003, 12:37)
- Re: Stone shifting 5 (nigelswift, Sep 14, 2003, 12:48)
- Strong Argument (ocifant, Sep 14, 2003, 20:40)
- Call to Arms (Steve Gray, Sep 14, 2003, 22:58)
- Hole Profiles (Steve Gray, Sep 14, 2003, 23:26)
- Neolithic Rope! (nigelswift, Sep 16, 2003, 15:52)
- Re: give 'em enough (Wotan, Sep 16, 2003, 16:19)
- Do we need ropes? (GordonP, Sep 16, 2003, 17:09)
- Re: Do we need ropes? (Steve Gray, Sep 16, 2003, 17:37)
- Re: Do we need ropes? (Steve Gray, Sep 16, 2003, 18:09)
- Re: Do we need ropes? (GordonP, Sep 16, 2003, 18:12)
- Re: Do we need ropes? (Steve Gray, Sep 16, 2003, 19:36)
- Re: Do we need ropes? (GordonP, Sep 16, 2003, 19:44)
- Re: Do we need ropes? (Steve Gray, Sep 16, 2003, 22:29)
- Re: Do we need ropes? (GordonP, Sep 17, 2003, 04:55)
- Re: Do we need ropes? (Steve Gray, Sep 17, 2003, 08:38)
- Re: Do we need ropes? (nigelswift, Sep 17, 2003, 08:41)
- Re: Do we need ropes? (GordonP, Sep 17, 2003, 08:57)
- Re: Do we need ropes? (Steve Gray, Sep 17, 2003, 08:59)
- Re: Eh? (Wotan, Sep 17, 2003, 09:05)
- Re: Eh? (Steve Gray, Sep 17, 2003, 09:23)
- Re: inclination (Wotan, Sep 17, 2003, 09:25)
- Re: Eh? (GordonP, Sep 17, 2003, 09:28)
- Re: Eh? (Wotan, Sep 17, 2003, 10:07)
- Re: Eh? (nigelswift, Sep 17, 2003, 10:14)
- Re: LOL! (Wotan, Sep 17, 2003, 10:46)
- Re: Eh? (GordonP, Sep 17, 2003, 11:17)
- Re: Do we need ropes? (GordonP, Sep 17, 2003, 09:12)
- Re: Neolithic Rope! (Steve Gray, Sep 16, 2003, 17:18)
- Re: Neolithic Rope! (Earthstepper, Sep 16, 2003, 17:31)
- Re: Stone shifting 5 (GordonP, Sep 17, 2003, 17:34)
- All up in the air again... (nigelswift, Sep 17, 2003, 22:12)
- Placing the Lintel (Steve Gray, Sep 18, 2003, 12:57)
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