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Charles C. Glover Memorial Bridge
The Charles C. Glover Memorial Bridge or Massachusetts Avenue Bridge in Northwest Washington, D.C. conveys Massachusetts Avenue over Rock Creek and Rock Creek Park. The concrete arch bridge was constructed in 1939–41 and has a length of . History and name A much smaller iron truss bridge was built at the bottom of the valley in 1888, following the decision to extend Massachusetts Avenue beyond Florida Avenue. In 1901, this bridge was replaced with a land fill, with Rock Creek channeled through a large culvert. This in turn became inconvenient when Rock Creek Parkway was built in the 1930s. The construction of the bridge also allowed the level of Massachusetts Avenue to be raised significantly compared with the earlier bridge and land fill. The bridge was named after Charles Carroll Glover, who had played a decisive role in shaping this area of Northwest Washington and who died in 1936. On November 20, 1946, Stephen Norman, grandson of Theodor Herzl, jumped off the bridge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Justement
Louis may refer to: * Louis (coin) * Louis (given name), origin and several individuals with this name * Louis (surname) * Louis (singer), Serbian singer * HMS ''Louis'', two ships of the Royal Navy See also Derived or associated terms * Lewis (other) * Louie (other) * Luis (other) * Louise (other) * Louisville (other) * Louis Cruise Lines * Louis dressing, for salad * Louis Quinze, design style Associated names * * Chlodwig, the origin of the name Ludwig, which is translated to English as "Louis" * Ladislav and László - names sometimes erroneously associated with "Louis" * Ludovic, Ludwig, Ludwick Ludwick is a surname of German origin, and may refer to: * Andrew K. Ludwick (born 1946), American businessman *Christopher Ludwick (1720–1801), American baker * Eric Ludwick (born 1971), American baseball player * Robert Ludwick-Forster (born 19 ..., Ludwik, names sometimes translated to English as "Louis" {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete Bridges In The United States
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. Globally, the ready-mix concrete industry, the largest segment of the concrete market, is projected to exceed $600 billion in revenue by 2025. This widespread use results in a number of environmental impacts. Most notably, the production process for cement produces large volumes of greenhouse gas emissions, leading to net 8% of global emissions. Other environmental concerns include widespread illegal sand mining, impacts on the surrounding environment such as increased surface runoff or urban heat island effect, and potential public health implications from toxic ingredients. Significant research and development is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1939 Establishments In Washington, D
This year also marks the start of the Second World War, the List of wars and anthropogenic disasters by death toll, largest and deadliest conflict in human history. Events Below, the events of World War II have the "WWII" prefix. January * January 1 ** Nazi Germany, Third Reich *** Jews are forbidden to work with Germans. *** The Protection Young Persons Act (Germany), Youth Protection Act was passed on April 30, 1938 and the Working Hours Regulations came into effect. *** The Jews name change decree has gone into effect. ** The rest of the world *** In Spain, it becomes a duty of all young women under 25 to complete compulsory work service for one year. *** First edition of the Vienna New Year's Concert. *** The company of technology and manufacturing scientific instruments Hewlett-Packard, was founded in a garage in Palo Alto, California, by Bill Hewlett, William (Bill) Hewlett and David Packard. This garage is now considered the birthplace of Silicon Valley. *** Sydne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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