| 31. | Conventional pontoon bridges have lateral anchorage systems which fasten the bridge to the seabed.
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| 32. | He was an expert in the construction of pontoon bridges.
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| 33. | The men also assembled a pontoon bridge over the Tigris.
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| 34. | U . S . military engineers will construct a pontoon bridge over the Sava.
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| 35. | A minor disaster occurs if anchors or connections between the pontoon bridge segments fail.
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| 36. | They therefore recommended that the municipalities select a pontoon bridge.
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| 37. | During the American Civil War various forms of pontoon bridges were tried and discarded.
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| 38. | Behind them the pontoon bridge was rapidly assembled and completed at 07 : 30.
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| 39. | Temporary pontoon bridges were built across Neva in the summertime.
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| 40. | Iran also would construct pontoon bridges across the marshes.
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