In the U. S., the major impetus for large-scale use of corrosion inhibitors in concrete arose from premature failures of reinforced concrete Bridges on the interstate highway system.

在美国，大量使用钢筋阻锈剂的主要推动力，是公路系统钢筋混凝土桥梁的过早失效。

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President Dwight Eisenhower's Interstate Highway System had positive multiplier effects for the American economy.

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The State of California, Department of Transportation (Caltrans) is responsible for the design, construction, maintenance, and operation of the California State Highway System, as well as that portion of the Interstate Highway System within the state's boundaries.

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Dwight Eisenhower's support for the Interstate highway system was rooted in a disastrous transcontinental convoy that bogged down on dilapidated roads early in his army career.

ECONOMIST: American economic intervention