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  2. Clearance (civil engineering) - Wikipedia

    en.wikipedia.org/wiki/Clearance_(civil_engineering)

    In South Africa and the southern region of Africa, the minimum vertical clearance of modern bridges is 5 metres (16 ft 5 in), although the legal height limit of road vehicles is still at 4.3 metres (14 ft 1 in). [7] United Kingdoms has a standard on minimum clearance of a public highway at 16 feet 6 inches (5.03 m).

  3. Ride height - Wikipedia

    en.wikipedia.org/wiki/Ride_height

    A road car usually has a ride height around 16–17 cm (6.3–6.7 in), while an SUV usually lies around 19–22 cm (7.5–8.7 in). Two well-known extremes are the Ferrari F40 with a 12.5 cm (4.9 in) ride height [1] and the Hummer H1 with a 40.64 cm (16.0 in) ride height.

  4. Refrigerator car - Wikipedia

    en.wikipedia.org/wiki/Refrigerator_car

    1905: U.S. traffic in refrigerated fruit reached 430,000 short tons (390,089 t; 383,929 long tons). As refrigerator car designs become standardized, the practice of indicating the "patentee" on the sides was discontinued.

  5. Loading gauge - Wikipedia

    en.wikipedia.org/wiki/Loading_gauge

    The maximum height, width, and length of general Chinese rolling stock are 4,800 mm (15 ft 9 in), 3,400 mm (11 ft 2 in) and 26 m (85 ft 4 in) respectively, with an extra out-of-gauge load allowance of height and width 5,300 by 4,450 mm (17 ft 5 in by 14 ft 7 in) with some special shape limitation, corresponding to a structure gauge of 5,500 by ...

  6. Federal Bridge Gross Weight Formula - Wikipedia

    en.wikipedia.org/wiki/Federal_Bridge_Gross...

    2 Calculated values reflect FHWA policy of rounding down when weights fall exactly between 500-pound (227 kg) increments. [4] 3 Tandem axle by definition. [11] 4 Distances between 8 feet (2.44 m) to 8 feet 11 inches (2.72 m) may not be rounded down. [30] 5 __ Maximum legal weight limit based on number of axles. Increased axle lengths beyond ...

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    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  8. Refrigerated van - Wikipedia

    en.wikipedia.org/wiki/Refrigerated_van

    Refrigerator van for the transportation of bananas A refrigerated van (also called a refrigerated wagon ) is a railway goods wagon with cooling equipment. Today they are designated by the International Union of Railways (UIC) as Class I .

  9. Coefficient of performance - Wikipedia

    en.wikipedia.org/wiki/Coefficient_of_performance

    The heat pump itself can be improved by increasing the size of the internal heat exchangers, which in turn increases the efficiency (and the cost) relative to the power of the compressor, and also by reducing the system's internal temperature gap over the compressor. Obviously, this latter measure makes some heat pumps unsuitable to produce ...