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R.R. Donnelley And Sons Co. Calumet Plant
The R.R Donnelley Printing Plant, sometimes known as the Calumet Plant or the Lakeside Plant and now known as the Lakeside Technology Center, was built between 1912 and 1929 to house the operations of the RR Donnelley printing company. In 1993, the plant was closed after the discontinuation by Sears, Roebuck and Co. of its mail-order catalog, which had been the last major account printed there. In 1999 the building was retrofitted and is currently owned by Digital Realty Trust operating as a carrier hotel and data center. The newly outfitted building was the first and largest planned carrier hotel in the United States. The building was designed by Howard Van Doren Shaw to be a fireproof design of poured reinforced concrete columns and an open-shell concrete floor. Although considered to be expensive by the standards of that time, T.E. Donnelley agreed that the support would be needed for the many tons of paper they used and large presses they operated. Supported by 4,675 ste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cermak Road
Cermak Road, also known as 22nd Street, is a 19-mile, major east–west street on Chicago's near south and west sides and the city's western suburbs. In Chicago's street numbering system, Cermak is 2200 south, or twenty-two blocks south of the baseline of Madison Street (Chicago), Madison Street. Normally, one mile comprises eight Chicago blocks, but the arterial streets Roosevelt Road, formerly named Twelfth Street and at 1200 South, and Cermak Road (Twenty-Second Street) were platted before the eight-blocks-per-mile plan was implemented. Roosevelt Road is one mile south of Madison Avenue and there are twelve blocks within that mile. Cermak Road is two miles south of Madison Avenue and there are ten blocks within the mile between Roosevelt and Cermak Roads. The street was named after Democratic politician Anton Cermak, Mayor of Chicago from 1931 until 1933. Cermak was shot and killed on February 15, 1933, by an assassin who was aiming for President Franklin Roosevelt. Cermak wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago Mercantile Exchange
The Chicago Mercantile Exchange (CME) (often called "the Chicago Merc", or "the Merc") is a global derivatives marketplace based in Chicago and located at 20 S. Wacker Drive. The CME was founded in 1898 as the Chicago Butter and Egg Board, an agricultural commodities exchange. Originally, the exchange was a non-profit organization. The Merc demutualized in November 2000, went public in December 2002, and merged with the Chicago Board of Trade in July 2007 to become a designated contract market of the CME Group Inc., which operates both markets. The chairman and chief executive officer of CME Group is Terrence A. Duffy, Bryan Durkin is president. On August 18, 2008, shareholders approved a merger with the New York Mercantile Exchange (NYMEX) and COMEX. CME, CBOT, NYMEX, and COMEX are now markets owned by CME Group. After the merger, the value of the CME quadrupled in a two-year span, with a market cap of over $25 billion. Today, CME is the largest options and futures con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Buildings And Structures On The National Register Of Historic Places In Chicago
Industrial may refer to: Industry * Industrial archaeology, the study of the history of the industry * Industrial engineering, engineering dealing with the optimization of complex industrial processes or systems * Industrial city, a city dominated by one or more industries * Industrial loan company, a financial institution in the United States that lends money, and may be owned by non-financial institutions * Industrial organization, a field that builds on the theory of the firm by examining the structure and boundaries between firms and markets * Industrial Revolution, the development of industry in the 18th and 19th centuries * Industrial society, a society that has undergone industrialization * Industrial technology, a broad field that includes designing, building, optimizing, managing and operating industrial equipment, and predesignated as acceptable for industrial uses, like factories * Industrial video, a video that targets “industry” as its primary audience * In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howard Van Doren Shaw Buildings
Howard is an English-language given name originating from Old French Huard (or Houard) from a Germanic source similar to Old High German ''*Hugihard'' "heart-brave", or ''*Hoh-ward'', literally "high defender; chief guardian". It is also probably in some cases a confusion with the Old Norse cognate ''Haward'' (''Hávarðr''), which means "high guard" and as a surname also with the unrelated Hayward. In some rare cases it is from the Old English ''eowu hierde'' "ewe herd". In Anglo-Norman the French digram ''-ou-'' was often rendered as ''-ow-'' such as ''tour'' → ''tower'', ''flour'' (western variant form of ''fleur'') → ''flower'', etc. (with svarabakhti). A diminutive is "Howie" and its shortened form is "Ward" (most common in the 19th century). Between 1900 and 1960, Howard ranked in the U.S. Top 200; between 1960 and 1990, it ranked in the U.S. Top 400; between 1990 and 2004, it ranked in the U.S. Top 600. People with the given name Howard or its variants include: Given ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Centers
A data center (American English) or data centre (British English)See spelling differences. is a building, a dedicated space within a building, or a group of buildings used to house computer systems and associated components, such as telecommunications and storage systems. Since IT operations are crucial for business continuity, it generally includes redundant or backup components and infrastructure for power supply, data communication connections, environmental controls (e.g., air conditioning, fire suppression), and various security devices. A large data center is an industrial-scale operation using as much electricity as a small town. History Data centers have their roots in the huge computer rooms of the 1940s, typified by ENIAC, one of the earliest examples of a data center.Old large computer rooms that housed machines like the U.S. Army's ENIAC, which were developed pre-1960 (1945), were now referred to as "data centers". Early computer systems, complex to operate and ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakeside Press Building
The Lakeside Press Building is a historic commercial building located at 731 S. Plymouth Ct. in downtown Chicago, Illinois. The building served as a showroom, office, and printing press for the Lakeside Press. The building was built in two stages; the southern half was completed in 1897, while the northern half was finished in 1901. Architect Howard Van Doren Shaw designed the building, his first design of a commercial building. Shaw's design features limestone quoins, piers, and decorations, curtain walls with cast iron spandrels on the floors housing the printing presses, and a projecting cornice. The building was added to the National Register of Historic Places on June 23, 1976. In 1985 the building was converted to residential use, and was purchased by Columbia College Chicago in 1993 as its first residence hall. Columbia sold the building in 2017 for $20 million, and continued leasing it through the 2018–19 academic year. See also * R.R. Donnelley and Sons Co. C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Klauder
Charles Zeller Klauder (February 9, 1872 – October 30, 1938) was an American architect best known for his work on university buildings and campus designs, especially his Cathedral of Learning at the University of Pittsburgh, the first educational skyscraper. Biography Born in Philadelphia, Pennsylvania, Klauder was the son of Louis and Anna Koehler Klauder, who had immigrated to Philadelphia from Germany. He studied architecture at the School of Industrial Art at the Philadelphia Museum of Art, Pennsylvania Museum. At age 15, he entered the office of Theophilus Parsons Chandler, Jr. Beginning in 1893 he worked for prominent Philadelphia architectural firms, including Wilson Brothers & Company, Cope & Stewardson, and Horace Trumbauer. In 1900, Klauder became chief draughtsman for Frank Miles Day & Brother, which led to a 1911 partnership, and the firm's eventual renaming as Day & Klauder. Klauder continued the firm after Day's 1918 death. Klauder teamed with the English-bor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CenturyLink
Lumen Technologies, Inc. (formerly CenturyLink) is an American telecommunications company headquartered in Monroe, Louisiana, that offers communications, network services, security, cloud solutions, voice, and managed services. The company is a member of the S&P 500 index and the Fortune 500. Its communications services include local and long-distance voice, broadband, Multi-Protocol Label Switching (MPLS), private line (including special access), Ethernet, hosting (including cloud hosting and managed hosting), data integration, video, network, public access, Voice over Internet Protocol (VoIP), information technology, and other ancillary services. Lumen also serves global enterprise customers across North America, Latin America, EMEA (Europe, Middle East, and Africa), and Asia Pacific. History The earliest predecessor of Lumen was the Oak Ridge Telephone Company in Oak Ridge, Louisiana, which was owned by F. E. Hogan, Sr. In 1930, Hogan sold the company, with 75 paid subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steadfast Networks
Steadfast Networks is a Chicago, Illinois-based Internet Service Provider primarily focused on Cloud Computing, Dedicated Servers and Colocation. It is a division of Nozone, Inc., a company founded in 1998 by then high-school student Karl Zimmerman in Fond du Lac, Wisconsin and incorporated in 2000. In 2008 it was named number 370 on the Inc 500 5000 Fastest Growing Private Companies in America List and was on the Inc 5000 List of the Largest Companies in America in both 2009 and 2010. Locations Steadfast currently has datacenter facilities in 3 locations: Two in downtown Chicago and one in Edison, New Jersey. Steadfast has a private network with peering points throughout the United States along with London and Amsterdam. Controversy In November 2007 the Chicago Tribune published an article on the hosting of hate sites in America, where they are protected by the First Amendment. The Anti-Defamation League noted that Steadfast hosted 17 such sites. Steadfast responded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equinix
Equinix, Inc. is an American multinational company headquartered in Redwood City, California, that specializes in Internet connection and data centers. The company is a leader in global colocation data center market share, with 240 data centers in 27 countries on five continents. It is listed on the NASDAQ stock exchange under the ticker symbol EQIX, and as of December 2021, it had approximately 11,000 employees globally. The company converted to a real estate investment trust (REIT) in January 2015. History Equinix was founded in 1998 by Al Avery and Jay Adelson, two facilities managers at Digital Equipment Corporation. The firm promoted its data center platform as a neutral place where competing networks could connect and share data traffic. The firm capitalized on the "network effect," through which each new customer would broaden the appeal of its platform. It expanded to Asia-Pacific in 2002 and Europe in 2007, followed by Latin America in 2011 and the Middle East i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reinforced Concrete Column
A reinforced concrete column is a List of structural elements, structural member designed to carry Compressive stress, compressive loads, composed of concrete with an embedded steel frame to provide reinforcement. For design purposes, the columns are separated into two categories: short columns and slender columns. Short columns The strength of short columns is controlled by the strength of the material and the geometry of the cross section. Reinforcing rebar is placed axially in the column to provide additional axial stiffness. Accounting for the additional stiffness of the steel, the nominal loading capacity Pn for the column in terms of the maximum compressive stress of the concrete fc', the yield stress of the steel fy, the gross cross section area of the column Ag, and the total cross section area of the steel rebar Ast : \begin P_\mathrm &= 0.85f'_\mathrm(A_\mathrm - A_\mathrm) + A_\mathrmf_\mathrm\\ \end where the first term represents the load carried by the concrete an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago, Illinois
(''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = United States , subdivision_type1 = State , subdivision_type2 = Counties , subdivision_name1 = Illinois , subdivision_name2 = Cook and DuPage , established_title = Settled , established_date = , established_title2 = Incorporated (city) , established_date2 = , founder = Jean Baptiste Point du Sable , government_type = Mayor–council , governing_body = Chicago City Council , leader_title = Mayor , leader_name = Lori Lightfoot ( D) , leader_title1 = City Clerk , leader_name1 = Anna Valencia ( D) , unit_pref = Imperial , area_footnotes = , area_tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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