大桥是怎样练成的
号称世界上最高的桥，位于法国MILLAU, ^& [2 _8 R% Q# s2 b
figures
* A) b: f3 l# ^2,460 metres : Total length of the deck 7 Number of pillars 3 V# U' `9 ?5 p; Z& H# Z: _3 F
77 metres : Shortest pillar ) d/ D, j9 l5 I0 p! ^9 }
240 metres : Highest pillar 0 r+ b+ z1 J* h6 x
87 metres : Height of the pylons 0 T2 t) |: i; g- x
154 : Number of stays 6 {# {; H% b% e5 S; h/ X
4.20 metres : Thickness of the deck ) I |' h4 D" F: ?5 M
32.05 metres : Width of the deck 6 T8 M7 \$ b6 H/ Q) T4 [
85,000 m3 : Total volume of concrete 1 u, \3 E2 Q% @; d
36,000 tons : Weight of the metal structure
附件
-
218556-1-embed.jpg
(113.33 KB)
-
2007-10-18 16:12
-
218557-2-embed.jpg
(127.33 KB)
-
2007-10-18 16:12
-
218558-3-embed.jpg
(117.21 KB)
-
2007-10-18 16:12
-
218559-4-embed.jpg
(94.66 KB)
-
2007-10-18 16:12
-
218560-5-embed.jpg
(112.93 KB)
-
2007-10-18 16:12
-
218561-6-embed.jpg
(86.09 KB)
-
2007-10-18 16:12
-
218562-7-embed.jpg
(94.95 KB)
-
2007-10-18 16:12
-
218563-8-embed.jpg
(79.41 KB)
-
2007-10-18 16:12
-
218564-9-embed.jpg
(71.82 KB)
-
2007-10-18 16:12
