Bridge steel modular expansion joints, same type as:
Mageba or Maurer Sohne or Freyssinet or Algamod LW
or Reisner & Wolff WSG or DS Brown Steelflex or
Watson Bowman WABO modular.
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About us
Introduction
Certificates
Location and contact
Modular expansion joints
Design
Measures
Download
Quality
References
Gallery
Steel towers
Description
References
Gallery
• Dimensions
| Type |
normal ±max. |
gaps | A min | A max | B | C | weight |
| mm | mm | mm | mm | mm | kg/m | ||
| KT-80 | ±40 | 1 | 70 | 150 | 300 | 300 | 100 |
| KT-160 | ±80 | 2 | 146 | 306 | 450 | 450 | 200 |
| KT-240 | ±120 | 3 | 226 | 466 | 460 | 450 | 290 |
| KT-320 | ±160 | 4 | 306 | 626 | 550 | 450 | 410 |
| KT-400 | ±200 | 5 | 386 | 786 | 600 | 450 | 540 |
| KT-480 | ±240 | 6 | 466 | 946 | 650 | 470 | 690 |
| KT-560 | ±280 | 7 | 564 | 1106 | 700 | 480 | 860 |
| KT-640 | ±320 | 8 | 626 | 1266 | 750 | 480 | 1050 |
| Type | normal ±max. | transver. max. STANDAR D | transver. max. SPECIAL | vertical max. | max. joint angle STANDARD | max. joint angle SPECIAL |
| mm | mm | mm | mm | deg. | deg. | |
| KT-80 | ±40 | ±40 | ±40 | ±25 | ±1 | ±45 |
| KT-160 | ±80 | ±15 | ±30 | ±25 | ±1 | ±45 |
| KT-240 | ±120 | ±15 | ±45 | ±30 | ±1 | ±45 |
| KT-320 | ±160 | ±15 | ±60 | ±40 | ±1 | ±45 |
| KT-400 | ±200 | ±15 | ±75 | ±50 | ±1 | ±45 |
| KT-480 | ±240 | ±15 | ±90 | ±60 | ±1 | ±45 |
| KT-560 | ±280 | ±15 | ±105 | ±70 | ±1 | ±45 |
| KT-640 | ±320 | ±15 | ±120 | ±80 | ±1 | ±45 |
Measures
• Maximal movements
• Maximal movements
note: bridge expansion joints systems can vary from typical dimensions
