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Study on the fatigue performance of steel-composite grillage deck of large-span arch bridge - Extrica
![Electric railway journal . te, were erected witha standard 75-ton wrecking derrick, fitted with a special 90-ft.boom capable of lifting either the steel or concrete poles ata point 90 ft. from Electric railway journal . te, were erected witha standard 75-ton wrecking derrick, fitted with a special 90-ft.boom capable of lifting either the steel or concrete poles ata point 90 ft. from](https://c8.alamy.com/comp/2CRAHRT/electric-railway-journal-te-were-erected-witha-standard-75-ton-wrecking-derrick-fitted-with-a-special-90-ftboom-capable-of-lifting-either-the-steel-or-concrete-poles-ata-point-90-ft-from-the-center-of-the-track-the-concretepoles-were-lifted-from-the-cars-on-which-they-were-loadedand-placed-on-timber-horses-adjacent-to-the-excavation-wherethey-were-to-be-set-the-cross-arms-and-grillage-were-thenput-in-place-and-the-pole-thus-equipped-was-picked-up-at-thetop-and-lowered-into-the-excavation-the-steel-poles-werepicked-up-from-the-embankment-where-they-had-been-un-loaded-and-lifted-2CRAHRT.jpg)
Electric railway journal . te, were erected witha standard 75-ton wrecking derrick, fitted with a special 90-ft.boom capable of lifting either the steel or concrete poles ata point 90 ft. from
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![Premium Photo | Construction of a monolithic reinforced concrete house. modern building technologies. monolithic reinforced concrete grillage. Premium Photo | Construction of a monolithic reinforced concrete house. modern building technologies. monolithic reinforced concrete grillage.](https://img.freepik.com/premium-photo/constuction-oil-derrick-crane-big-oil-tanks_478515-6761.jpg?size=626&ext=jpg)
Premium Photo | Construction of a monolithic reinforced concrete house. modern building technologies. monolithic reinforced concrete grillage.
![Study on the fatigue performance of steel-composite grillage deck of large-span arch bridge - Extrica Study on the fatigue performance of steel-composite grillage deck of large-span arch bridge - Extrica](https://static-01.extrica.com/articles/23344/23344-img7.jpg)
Study on the fatigue performance of steel-composite grillage deck of large-span arch bridge - Extrica
![ICON Engineering - ICON works in with operators and support contractors to ensure well test equipment is adequately restrained on deck. ICON Engineering - ICON works in with operators and support contractors to ensure well test equipment is adequately restrained on deck.](https://www.iconeng.com.au/image/0daaf5db6cbeaf312ad7133de5a07727_960_600_cropped.jpg)
ICON Engineering - ICON works in with operators and support contractors to ensure well test equipment is adequately restrained on deck.
![ICON Engineering - ICON works in with operators and support contractors to ensure well test equipment is adequately restrained on deck. ICON Engineering - ICON works in with operators and support contractors to ensure well test equipment is adequately restrained on deck.](https://www.iconeng.com.au/image/c0af88c1fe62d7d0f29f2fc0345dd4bf_960_600_cropped.jpg)
ICON Engineering - ICON works in with operators and support contractors to ensure well test equipment is adequately restrained on deck.
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Alternative Foundations: The use of amphibious equipment and a helical foundation solution helped to address site constraints in South Jersey — Aldridge
![Study on the fatigue performance of steel-composite grillage deck of large-span arch bridge - Extrica Study on the fatigue performance of steel-composite grillage deck of large-span arch bridge - Extrica](https://static-01.extrica.com/articles/23344/23344-img5.jpg)
Study on the fatigue performance of steel-composite grillage deck of large-span arch bridge - Extrica
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