What is Type D hot mix asphalt?

What is Type D hot mix asphalt? Class D. An open-graded HMA. Typically, Class D mixes are placed as 0.70 inch thick wearing courses (essentially, an Open Graded Friction Course for surface applications). Proper maintenance requires a fog seal about every 5 years. What is Type B hot mix asphalt? Type A hot mix requires […]

What was the technology of ancient China?

What was the technology of ancient China? Gunpowder, paper, printing, and the compass are sometimes called the Four Great Inventions of Ancient China. Kites were first used as a way for the army to signal warnings. Umbrellas were invented for protection from the sun as well as the rain. When did China get technology? Science […]

What is the meaning of Guillain-Barre?

What is the meaning of Guillain-Barre? (gee-YAN-bah-RAY SIN-drome) A rare condition in which the body’s immune system attacks the nerves located outside the brain and spinal cord. Is Guillain-Barre for life? Fortunately, most people eventually recover from even the most severe cases of GBS. After recovery, some people will continue to have some degree of […]

What is SQL92 standard?

What is SQL92 standard? SQL-92 was designed to be a standard for relational database management systems (RDBMSs). It is based SQL-89, which in turn was based on SQL-86. SQL-92 was developed by the ANSI (then NCITS, and now INCITS) X3H2 committee, which originally began work on a SQL standard in 1982. What are ANSI standards […]

Where can I put my love lock?

Where can I put my love lock? 10 of the Most Famous Love Lock Destinations in the World Pont des Arts Bridge, Paris. Hohenzollern Bridge, Germany. Mt. Most Ljubavi, Serbia. Brooklyn Bridge, New York. N Seoul Tower, Seoul. Ponte Milvio Bridge, Rome. Vodootvodny Canal, Moscow. Where is the love lock bridge located? Paris The Pont […]

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