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Torréns Bridge
__NOTOC__ The Torréns Bridge ( es, Puente Torréns) is a historic bridge over the Rosario River in Hormigueros municipality, Puerto Rico. It was built in 1878 in a beam bridge structure with lattice girders and transverse joists, a design unique in the later territory of the United States. It is named for Modesto Torréns Morales, mayor of Hormigueros from 1875 to 1879, during a period when the municipality advocated for improved transportation linkages from the settlement of Hormigueros to the rest of the island. Improvement of the difficult Rosario River crossing (''Paso de las Nieves'') on the road from the town to the main highway south of the river was seen as critical to economic development, especially after Hormigueros municipality separated from San Germán in 1874. In 1898 during the Spanish–American War, the Torréns Bridge was captured by the U.S. Army to aid its advance during the Battle of Hormigueros and subsequent march on Mayagüez.. The bridge was adde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acute Accent
The acute accent (), , is a diacritic used in many modern written languages with alphabets based on the Latin, Cyrillic, and Greek scripts. For the most commonly encountered uses of the accent in the Latin and Greek alphabets, precomposed characters are available. Uses History An early precursor of the acute accent was the apex, used in Latin inscriptions to mark long vowels. Pitch Ancient Greek The acute accent was first used in the polytonic orthography of Ancient Greek, where it indicated a syllable with a high pitch. In Modern Greek, a stress accent has replaced the pitch accent, and the acute marks the stressed syllable of a word. The Greek name of the accented syllable was and is (''oxeîa'', Modern Greek ''oxía'') "sharp" or "high", which was calqued (loan-translated) into Latin as "sharpened". Stress The acute accent marks the stressed vowel of a word in several languages: * Blackfoot uses acute accents to show the place of stress in a word: soyópokists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mayagüez, Puerto Rico
Mayagüez (, ) is a city and the eighth-largest municipality in Puerto Rico. It was founded as Nuestra Señora de la Candelaria de Mayagüez, and is also known as ''La Sultana del Oeste'' (The Sultaness of the West), ''Ciudad de las Aguas Puras'' (City of Pure Waters), or ''Ciudad del Mangó'' (Mango City). On April 6, 1894, the Spanish Crown granted it the formal title of ''Excelente Ciudad de Mayagüez'' (''Excellent City'' of Mayagüez). Mayagüez is located in the center of the western coast on the island of Puerto Rico. It has a population of 73,077 in the city proper, and it is a principal city of the Mayagüez Metropolitan Statistical Area (pop. 88,731) and the Mayagüez–San Germán–Cabo Rojo Combined Statistical Area (pop. 213,831). History The Mayagüez Metro Area (and part of Añasco) lies today on two former Taíno Cacicazgos (chiefdoms): Yaguex and Yagüeca, a region noted for its record of colonial resistance (i.e., Urayoán and Legend of Diego Salcedo). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1878
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam Bridges
Beam bridges are the simplest structural forms for bridge spans supported by an abutment or pier at each end. No moments are transferred throughout the support, hence their structural type is known as '' simply supported''. The simplest beam bridge could be a log (see log bridge), a wood plank, or a stone slab (see clapper bridge) laid across a stream. Bridges designed for modern infrastructure will usually be constructed of steel or reinforced concrete, or a combination of both. The concrete elements may be reinforced, prestressed or post-tensioned. Such modern bridges include girder, plate girder, and box girder bridges, all types of beam bridges. Types of construction could include having many beams side by side with a deck across the top of them, to a main beam either side supporting a deck between them. The main beams could be I-beams, trusses, or box girders. They could be half-through, or braced across the top to create a through bridge. Because no moments are t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lattice Truss Bridges
Lattice may refer to: Arts and design * Latticework, an ornamental criss-crossed framework, an arrangement of crossing laths or other thin strips of material * Lattice (music), an organized grid model of pitch ratios * Lattice (pastry), an ornamental pattern of crossing strips of pastry Companies * Lattice Engines, a technology company specializing in business applications for marketing and sales * Lattice Group, a former British gas transmission business * Lattice Semiconductor, a US-based integrated circuit manufacturer Science, technology, and mathematics Mathematics * Lattice (group), a repeating arrangement of points ** Lattice (discrete subgroup), a discrete subgroup of a topological group whose quotient carries an invariant finite Borel measure ** Lattice (module), a module over a ring which is embedded in a vector space over a field ** Lattice graph, a graph that can be drawn within a repeating arrangement of points ** Lattice-based cryptography, encryption systems bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Bridges On The National Register Of Historic Places In Puerto Rico
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels", ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places Listings In Hormigueros, Puerto Rico
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900-1924 * National Supermarkets, a defunct American grocery store chain * National String Instrument Corporation, a guitar company formed to manufacture the first resonator gui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maricao Fish Hatchery
The Maricao Fish Hatchery (Spanish: ''Vivero de Peces de Maricao''), also known as the Insular Fish Hatchery (''Criadero Insular de Peces''), is a historic 3.32 acre fish hatchery located in the Maricao Afuera district (''barrio'') of the Puerto Rican municipality of Maricao, within the Maricao State Forest jurisdiction. The hatchery is located at approximately above sea level, 1.2 kilometers from downtown Maricao. History The Maricao Fish Hatchery was established in 1937 on three segments of land originally measuring approximately 4 acres along the Maricao River on the northern edge of the Maricao State Forest Reserve by the Civilian Conservation Corps (CCC) for the Insular Forest Service, and under the direction of Dr. Samuel F. Hildebrand of the Departments of Agriculture and Commerce. The original district consisted of six buildings and additional infrastructure built using stone and concrete as construction materials. The hatchery facilities officially opened in January ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hormigueros, Puerto Rico
Hormigueros (, ) is a town and municipality of Puerto Rico located in the western region of the island, northeast of Cabo Rojo; northwest of San Germán; and south of Mayagüez. Hormigueros is spread over 5 barrios and Hormigueros Pueblo (the downtown area and the administrative center). It is part of the Mayagüez Metropolitan Statistical Area. History The region of what is now Hormigueros belonged to the Guaynia region, located on the southwest portion of Puerto Rico. Archaeological findings have established that there were tribes already settled in the region around 820 BC. During the Spanish colonization at the beginning of the 16th century, European colonizers settled in the area. A coffin found underground the basilica was tested in laboratories and was dated prior to 1600. Historians also mention the ''Horomico River'' as one of the main sources of gold during the rush of the era. In 1692, the settlement that would become the town of Hormigueros was first establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish–American War
, partof = the Philippine Revolution, the decolonization of the Americas, and the Cuban War of Independence , image = Collage infobox for Spanish-American War.jpg , image_size = 300px , caption = (clockwise from top left) , date = April 21 – August 13, 1898() , place = , casus = , result = American victory *Treaty of Paris (1898), Treaty of Paris of 1898 *Founding of the First Philippine Republic and beginning of the Philippine–American War * German–Spanish Treaty (1899), Spain sells to Germany the last colonies in the Pacific in 1899 and end of the Spanish Empire in Spanish colonization of the Americas, America and Asia. , territory = Spain relinquishes sovereignty over Cuba; cedes Puerto Rico, Guam and the Philippine Islands to the United States. $20 million paid to Spain by the United States for infrastructure owned by Spain. , combatant1 = United State ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
