The 3-Minute Rule for Seismic Isolation Bearings for Bridges and Buildings New and
Some Known Facts About Modern bearings for key bridges — special functions & type.
0 280 235 80 34 40 250 FX1. 25 310 260 85 45 40 250 FX1. 5 340 290 90 57 40 250 FX2. 0 390 330 95 79 40 250 FX2. 5 435 370 100 104 40 250 FX3. 0 545 460 115 187 40 250 FX3. 5 510 430 110 158 40 250 FX4. 0 610 520 130 265 50 300 Directed pot bearing with steel guide edge can be only relocated one instructions. Check For Updates and PTFE slide even more lower the friction coefficient and assisted pot bearing is utilized finest when horizontal loads are fairly little( less than 20 %of vertical Load ). 7 446. 2 468. 7 50 300 GU7 100 150 200 780, 880, 980 720, 820, 920 820 730 670 160 516. 7 542. 5 568. 4 50 300 GU8 100 150 200 810, 910, 1010 740, 840, 940 890 780 710 170 634 664. 7 695. 5 60 300 GU9 100 150 200 850, 950, 1050 780, 880, 980 935 825 755 180 744. 9 813. 0 60 300 GU10 150 200 250 980, 1080, 1180 910, 1010, 1110 985 875 800 190 907. 9 944. 9 982. 3 60 300 GU12. 5 150 200 250 1060, 1160, 1260 980, 1080, 1180 1100 970 890 205 1205.
Effect of bonding or unbonding on seismic behavior of bridge elastomeric bearings: lessons learned from past earthquakes in China and Japan and inspirations for future design - Advances in Bridge Engineering -
7 2151. 4 1297. 1 70 350 GU15 150 200 250 1130, 1230, 1330 1050, 1150, 1250 1190 1060 980 220 1513. 9 1618. 2 70 350 GU17. 5 150 200 250 1190, 1290, 1390 1105, 1205, 1305 1295 1145 1060 235 1887. 6 1949. 1 2010. 6 70 350 GU20 150 200 250 1250, 1350, 1450 1155, 1255, 1355 1375 1225 1130 250 2263. 9 2332.
Bridge Bearings -Types of Bearings for Bridge Structures and Details
1 2400. 2 80 350 GU22. 3 2694. 2 2768. 1 80 350 Transverse displacement: 3 mm. Free sliding pot bearing can be movable in all instructions. The added PTFE and stainless-steel moving surface between the piston and.
Some Known Factual Statements About What is a Bridge Bearing?
the sole plate develops a bearing assembly that allows horizontal movement in any instructions. Free moving pot bearing- some requirements Bearing capacity (MN)Longitudinal displacement (mm)Main sizes( mm)Weight( kg)Embedded column bottomd L A A'B C/D C'/ D' H FS25 150 200 250 1360, 1460, 1560 1250, 1350, 1450 1340 1340 1110 270 2540. 1 3788. 9 3863. 8 100 400 FS35 200 250 300 1650, 1750, 1850 1530, 1630, 1730 1585 1585 1320 310 4143. 9 4225. 5 4307. 0 100 400 FS37. 5 200 250 300 1690, 1790, 1890 1570, 1670, 1770 1645 1645 1370 320 4581. 9 4669. 0 4756. 2 100 400 FS40 200 250 300 1730, 1830, 1930 1610, 1710, 1810 1690 1690 1410 330 4993. 5 5177. 7 100 400 FS45 200 250 300 1810, 1910, 2010 1680, 1780, 1880 1800 1800 1500 345 5870. 9 5973.