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Mike D Wrote:
-------------------------------------------------------
>
Quote
Origyptian said
> "I think I understand. But this still doesn't
> seem to address the apparent non-horizontal slope
> of those "benches" with the cross striations, it
> doesn't address the apparent lack of wider tracks
> on curves to accommodate the wheel radius, it
> doesn't address why some tracks on horizontal
> ground show erosion between them while others do
> not, and it doesn't address the sidewall grinding
> that would occur on wheels that supported a heavy
> load along deep ruts in bedrock."
>

>
> For the benches slopes (in fact they are skew
> planes at two angles) I already gave you my
> opinion.
> For the curves radius, they seem to have been
> designed to avoid sidewall griding for a given
> wheel diameter (I couldn't measure curves radius,
> and neolithic wheel diameter can only be roughly
> estimated, very sorry), please have a look at this
> nice curve at Naxxar (not personnaly visited,
> sorry) :
>
> When a track became too deep, another was created
> (my opinion, just my opinion, not to convince you,
> thank you)

Track minimum radius could be dictated by a multi axle, four or more wheeled vehicle on a rigid chassis/wheelbase.
It's why they have swivelling bogeys on railway wagons.
A long rigid chassis can't negotiate tight curves.



Edited 1 time(s). Last edit at 30-Nov-17 12:44 by Jon Ellison.

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Subject Views Written By Posted
Clapham Junction Malta 1645 Rstevens1701 16-Oct-17 15:26
Re: Clapham Junction Malta 370 Origyptian 16-Oct-17 18:45
this is at odds with Newearth/Russian scientist findings/conclusions 301 Racho 16-Oct-17 22:45
Re: this is at odds with Newearth/Russian scientist findings/conclusions 347 Tsurugi 17-Oct-17 04:55
Not carts. 297 Barbelo 17-Oct-17 07:14
Re: Not carts. 210 Origyptian 17-Oct-17 15:00
Re: Not carts. 209 Barbelo 17-Oct-17 20:17
Re: this is at odds with Newearth/Russian scientist findings/conclusions 214 Jon Ellison 17-Oct-17 07:28
Re: this is at odds with Newearth/Russian scientist findings/conclusions 211 Jon Ellison 17-Oct-17 08:29
Re: this is at odds with Newearth/Russian scientist findings/conclusions 202 Origyptian 17-Oct-17 15:08
Re: this is at odds with Newearth/Russian scientist findings/conclusions 204 Jon Ellison 17-Oct-17 16:56
ships on land 200 molder 17-Oct-17 22:43
Re: ships on land thousands of slaves dug tracks at corinth 170 molder 18-Oct-17 12:22
Re: ships on land thousands of slaves dug tracks at corinth 199 Origyptian 18-Oct-17 13:00
Re: ships on land thousands of slaves dug tracks at corinth 179 Jon Ellison 18-Oct-17 17:23
Re: ships on land thousands of slaves dug tracks at corinth 185 Origyptian 18-Oct-17 18:26
Re: ships on land thousands of slaves dug tracks at corinth 186 Jon Ellison 18-Oct-17 19:01
Re: ships on land thousands of slaves dug tracks at corinth 141 Tsurugi 07-Nov-17 03:44
Re: ships on land thousands of slaves dug tracks at corinth 136 Tsurugi 07-Nov-17 05:36
Re: ships on land thousands of slaves dug tracks at corinth 269 molder 08-Nov-17 10:34
Re: ships on land thousands of slaves dug tracks at corinth 133 Tsurugi 09-Nov-17 05:55
Re: this is at odds with Newearth/Russian scientist findings/conclusions 172 Origyptian 18-Oct-17 01:53
Re: this is at odds with Newearth/Russian scientist findings/conclusions 107 Tsurugi 07-Nov-17 03:47
Black Tracks 189 Barbelo 19-Oct-17 01:59
Re: Black Tracks 196 randompHactor 19-Oct-17 02:16
Re: Black Tracks 247 Barbelo 21-Oct-17 00:20
Re: Black Tracks 136 Tsurugi 07-Nov-17 03:51
Turkey Tracks 218 Barbelo 17-Oct-17 22:51
Re: Turkey Tracks 222 Origyptian 17-Oct-17 23:47
Re: Turkey Tracks 179 Barbelo 18-Oct-17 02:03
Re: Turkey Tracks 196 Origyptian 18-Oct-17 02:07
Re: Turkey Tracks 194 Barbelo 18-Oct-17 03:00
Re: Turkey Tracks 181 Origyptian 18-Oct-17 04:22
Re: Turkey Tracks 254 Tsurugi 07-Nov-17 05:58
Re: Turkey Tracks 2 216 Barbelo 18-Oct-17 23:54
Re: Turkey Tracks 2 160 Jon Ellison 19-Oct-17 01:03
Re: Turkey Tracks 2 134 Tsurugi 07-Nov-17 19:00
Re: Turkey Tracks 102 Tsurugi 07-Nov-17 04:07
Re: Turkey Tracks 134 Barbelo 07-Nov-17 05:00
Re: Turkey Tracks 141 Tsurugi 07-Nov-17 18:47
Re: Turkey Tracks 140 Origyptian 07-Nov-17 19:15
Re: Turkey Tracks 135 Jon Ellison 07-Nov-17 19:20
Re: Turkey Tracks 139 Origyptian 07-Nov-17 20:03
Re: Turkey Tracks 132 Jon Ellison 07-Nov-17 20:12
Re: Turkey Tracks 141 Origyptian 07-Nov-17 20:34
Re: Turkey Tracks 151 Jon Ellison 07-Nov-17 21:21
Re: Turkey Tracks 144 Origyptian 07-Nov-17 22:44
Re: Turkey Tracks 117 Jon Ellison 07-Nov-17 22:51
Re: Turkey Tracks 170 Origyptian 07-Nov-17 22:58
Re: Turkey Tracks 129 Jon Ellison 07-Nov-17 23:52
Re: Turkey Tracks 206 Tsurugi 08-Nov-17 08:38
Re: Turkey Tracks 196 Jon Ellison 08-Nov-17 09:58
Re: Turkey Tracks 105 Tsurugi 09-Nov-17 02:40
Re: Turkey Tracks 258 Jon Ellison 09-Nov-17 08:08
Re: Turkey Tracks 171 Tsurugi 25-Nov-17 08:10
Re: Turkey Tracks 128 Mike D 26-Nov-17 16:57
Re: Turkey Tracks 108 Jon Ellison 26-Nov-17 18:08
Re: Turkey Tracks 137 Mike D 27-Nov-17 09:47
Re: Turkey Tracks 172 Tsurugi 08-Nov-17 08:16
Re: Turkey Tracks 114 Barbelo 07-Nov-17 21:26
Re: Turkey Tracks 214 Tsurugi 08-Nov-17 08:46
Re: Clapham Junction Malta 130 Anonymous User 07-Nov-17 22:07
Re: Clapham Junction Malta 205 Mike D 25-Nov-17 13:44
Re: Clapham Junction Malta 153 molder 25-Nov-17 20:51
Re: Clapham Junction Malta 126 Mike D 26-Nov-17 12:46
The Diolkos 130 molder 26-Nov-17 21:36
Re: The Diolkos 121 Mike D 27-Nov-17 10:03
Re: Clapham Junction Malta 140 Mike D 26-Nov-17 13:15
Re: Clapham Junction Malta 116 Tsurugi 27-Nov-17 09:40
Re: Clapham Junction Malta 129 Mike D 27-Nov-17 10:40
Re: Clapham Junction Malta 153 Jon Ellison 27-Nov-17 11:07
Re: Clapham Junction Malta 111 Mike D 27-Nov-17 16:27
Re: Clapham Junction Malta 107 Jon Ellison 27-Nov-17 18:32
Re: Clapham Junction Malta 116 Mike D 28-Nov-17 10:05
Re: Clapham Junction Malta 103 Jon Ellison 28-Nov-17 11:03
Re: Clapham Junction Malta 136 Mike D 28-Nov-17 11:09
Re: Clapham Junction Malta 105 Jon Ellison 28-Nov-17 13:43
Re: Clapham Junction Malta 105 Mike D 28-Nov-17 14:55
Re: Clapham Junction Malta 95 Origyptian 28-Nov-17 16:05
Re: Clapham Junction Malta 119 Mike D 28-Nov-17 18:22
Re: Clapham Junction Malta 124 Origyptian 29-Nov-17 03:16
Re: Clapham Junction Malta 198 Mike D 29-Nov-17 09:54
Re: Clapham Junction Malta 141 Origyptian 29-Nov-17 15:06
Re: Clapham Junction Malta 76 Mike D 30-Nov-17 11:25
Re: Clapham Junction Malta 88 Jon Ellison 30-Nov-17 12:41
Re: Clapham Junction Malta 104 Origyptian 30-Nov-17 13:56
Re: Clapham Junction Malta 139 Mike D 30-Nov-17 14:11
Re: Clapham Junction Malta 240 Origyptian 30-Nov-17 15:32
Re: Clapham Junction Malta 105 Origyptian 28-Nov-17 15:49
Re: Clapham Junction Malta 109 Mike D 28-Nov-17 18:28
Re: Clapham Junction Malta 123 Tsurugi 28-Nov-17 04:50
Re: Clapham Junction Malta 133 Mike D 28-Nov-17 10:46
Re: Clapham Junction Malta 117 Origyptian 27-Nov-17 15:48
Re: Clapham Junction Malta 193 Mike D 27-Nov-17 16:40
Re: Clapham Junction Malta 102 Origyptian 28-Nov-17 05:35
Re: Clapham Junction Malta 134 Mike D 28-Nov-17 09:50
Re: Clapham Junction Malta 100 Origyptian 28-Nov-17 15:34
Re: Clapham Junction Malta 141 Mike D 29-Nov-17 18:23
Re: Clapham Junction Malta 107 Origyptian 30-Nov-17 05:15
Re: Clapham Junction Malta 115 Tsurugi 28-Nov-17 05:09
Re: Clapham Junction Malta 95 Mike D 28-Nov-17 09:44
Re: Clapham Junction Malta 100 Tsurugi 28-Nov-17 18:18
Re: Clapham Junction Malta 283 Audrey 28-Nov-17 03:14
Re: Clapham Junction Malta 123 Mike D 28-Nov-17 09:39
Re: Clapham Junction Malta 134 Tsurugi 28-Nov-17 18:30
Re: Clapham Junction Malta 119 molder 28-Nov-17 21:35
Re: Clapham Junction Malta 292 molder 18-Nov-17 22:20
Re: Clapham Junction Malta 153 Mike D 23-Nov-17 21:35
Re: Clapham Junction Malta 140 Mike D 23-Nov-17 21:46
Re: Chariot Tracks on The Streets of Pompeii 98 molder 30-Nov-17 05:22
Re: Chariot Tracks on The Streets of Pompeii 175 Mike D 30-Nov-17 10:59


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