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El castillo de coral de Ed Leedskalnin
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( www.theforgottentechnology.com/. Traducción del inglés por Miquel Ramis.)

Ed construyó un castillo de coral solo, sin ayuda de nadie, y de noche, para que nadie supiera como lo hacía.

( Video: http://www.youtube.com/watch?v=Hr9U1cP68eU&feature=related)

http://en.wikipedia.org/wiki/Coral_Castle

Coral Castle is a stone structure created by the Latvian-American eccentric Edward Leedskalnin north of the city of Homestead, Florida in Miami-Dade County at the intersection of U.S. 1 (South Dixie Highway) and Southwest 157th Ave. The structure comprises numerous megalithic stones (mostly limestone, formed from coral), each weighing several tons.[2]
Contents
[hide]

* 1 History
* 2 The Castle
* 3 Controversy surrounding its construction
* 4 In popular culture
* 5 References
* 6 External links

[edit] History

Edward Leedskalnin was jilted by his 16-year-old fiancée Agnes Scuffs in Latvia, just one day before the wedding. Leaving for America, he came down with allegedly terminal tuberculosis, but spontaneously healed, stating that magnets had some effect on his disease.

Edward spent over 28 years building the Coral Castle, refusing to allow anyone to view him while he worked. A few teenagers claimed to have witnessed his work, reported that he had caused the blocks of coral to move like hydrogen balloons. The only tool that Leedskalnin spoke of using was a "perpetual motion holder."

Leedskalnin originally built the castle, which he named Rock Gate Park, in Florida City, Florida around 1923. He purchased the land from Ruben Moser whose wife helped assist him when he had a very bad bout with tuberculosis.[3] Florida City, which borders the Everglades, is the southernmost city in the United States that is not on an island. It was an extremely remote location with very little development at the time. The castle remained in Florida City until about 1936 when Leedskalnin decided to move and take the castle with him. The Coral Castle website states that he chose to move in order to protect his privacy when discussion about developing land in the area of the castle started.[4] The second commonly held notion was that he wanted to relocate to a more populous locale after being badly beaten one night by hooligans looking to rob him.[5] He spent three years moving the Coral Castle structures 10 miles (16 km) north from Florida City to its current location in Homestead, Florida.

Leedskalnin continued to work on the castle up until his death in 1951. The coral pieces that are part of the newer castle, not among those transported from the original location, were quarried on the property only a few feet away from the southern wall.

Leedskalnin charged visitors ten cents a head to tour the castle grounds. There are signs carved into rocks at the front gate to "Ring Bell Twice" and a second sign just inside the property that says "Adm. 10c Drop Below". He would come down from his living quarters which were the second story of the castle tower and are close to the gate and conduct the tour. Leedskalnin never told anyone that asked him how he made the castle. He would simply answer "It's not difficult if you know how." If asked why he had made this castle, Leedskalnin would vaguely answer it was for his "Sweet Sixteen."

When Leedskalnin became ill in December 1951, he put a sign on the door of the front gate "Going to the Hospital" and took the bus to a Miami hospital. The doctors discovered Leedskalnin was suffering from malnutrition. He died in the hospital three days later.

While the property was being investigated, $3,500 was found among Leedskalnin's personal belongings. Leedskalnin had made his income from conducting tours, selling pamphlets about various subjects (including magnetic currents) and the sale of a portion of his 10-acre (4.0 ha) property for the construction of U.S. Route 1.[4] Having no will, the castle became the property of his closest living relative in America, a nephew from Michigan named Harry.[6]

The Coral Castle website reports that the nephew was in poor health and he sold the castle to an Illinois family in 1953. However, this story differs from the obituary of a former Coral Castle owner, Julius Levin, a retired jeweler from Chicago, Illinois. The obituary states Levin had purchased the land from the state of Florida in 1952 and may not have been aware there was even a castle on the land.[7]

The new owners changed the name of Rock Gate Park to Coral Castle and turned it into a tourist attraction.[8]

In January 1981, Levin sold the castle to the Coral Castle, Inc. for $175,000.[9] They remain the owners today.

In 1984, The National Register of Historic Places added Rock Gate, also known as Coral Castle, to its list of historic places.[10]

[edit] The Castle
A view from within Leedskalnin's Coral Castle.

The grounds of Coral Castle consist of 1,100 tons of stones found in the forms of walls, carvings, furniture and a castle tower. While commonly referred to as being made up of coral, it is actually made of oolite, also known as oolitic limestone. Oolite is a sedimentary rock composed of small spherical grains of concentrically layered carbonate that may include localized concentrations of fossil shells and coral. Oolite is found throughout southeastern Florida from Palm Beach County to the Florida Keys.[11] Oolite is often found beneath only several inches of topsoil, such as at the Coral Castle site.

The stones are fastened together without any mortar. They are simply set on top of each other using their immense weight to keep them together. However, the craftsmanship detail is so skillful that the stones are connected with such precision that no light passes through the joints. The eight foot tall vertical stones that make up the perimeter wall have a uniform height. Even with the passage of decades and a direct hit on August 24, 1992 by the Category 5 Hurricane Andrew, which leveled everything in the area, the stones have not shifted.

Many of the features and carvings of the castle are notable. Among them are a two-story castle tower that served as Leedskalnin's living quarters, walls consisting entirely of eight foot high pieces of coral, an accurate sundial, a Polaris telescope, an obelisk, a barbecue, a water well, a fountain, celestial stars and planets, and numerous pieces of furniture. The furniture pieces included are a heart-shaped table, a table in the shape of Florida, twenty-five rocking chairs, chairs resembling crescent moons, a bathtub, beds and a royal throne.
The Thirty Ton Stone.

What is most remarkable about the contents of the Coral Castle is the massive size of the stones used throughout the construction, all the more remarkable when one considers that a single man assembled the entire site using only primitive tools. With few exceptions, the objects are made from single pieces of stone that weigh on average 15 tons each. The largest stone weighs 30 tons and the tallest stones are two monolithic stones standing 25 feet (7.6 m) high each.

A nine-ton revolving gate is the most famous structure of the castle and was documented on the television programs In Search of..., and That's Incredible! The gate is carved so precisely that it fits within a quarter of an inch of the walls on both sides. It was so well-balanced that a child could open it with the push of a single finger. The mystery of the gate's perfectly balanced axis and the amazing ease with which it revolved lasted for decades until the gate suddenly stopped working in 1986. At that time, a team of engineers was brought in for consultation. In order to remove the gate, six men and a fifty ton crane were utilized. Once the gate was removed, the engineers discovered how Leedskalnin had centered and balanced the nine-ton piece of rock. Leedskalnin had drilled a hole from top to bottom of the eight-foot-tall gate with no electric tools and inserted a metal shaft. The rock rested on an old truck bearing. It was the rusting out of this bearing that resulted in the gate's failure to revolve. The nine-ton gate, complete with new bearings, and a replaced shaft was lifted and set back into place on July 23, 1986.[12] The gate failed again in 2005 and was subsequently repaired, however it does not rotate with the same ease it once did.

[edit] Controversy surrounding its construction

The structure is considered mysterious by some, mainly because it is said that one man assembled the entire structure. Leedskalnin seems to have gone to great lengths to ensure that he was not observed working. The Castle's official site states that "Ed did much of his work at night by lantern light. The Coral Castle has numerous lookouts along the Castle walls that were designed to help protect his privacy."[4]

There are various theories that hold that Leedskalnin constructed the Castle using some unknown form of science. For example, one website claims that "Ed Leedskalnin left behind the blueprints of nature, a Secret Knowledge of the Ancients".[13] Such theories seem to be discounted by evidence, such as photographs showing Leedskalnin working, apparently using traditional methods like block and tackle.[14]

There is skepticism as to the success of the traditional methods of tripods equipped with pulleys and chains that are in the photographs of Leedskalnin at work. Some point out that the Tripods appear to only rise about 20 feet (6.1 m), while the largest stones are 25 feet (7.6 m) long and stand vertical. They claim that tripods that are made from wooden telephone poles and could not support the larger stones. There are not enough pulleys to lessen the weight of the stones enough that a 100-pound man could exert enough force to lift the stones. The chains, with links 3/8 inch thick, which can still be found in the Tool Room of the Castle Tower and are seen in the photographs, are only rated with a 3.5 ton workload and may not be able to support the weight of the stones.[15] However, these claims have not been rigorously analyzed by either engineers or scientists[16].

The Coral Castle site states that "if anyone ever questioned Ed about how he moved the blocks of coral, Ed would only reply that he understood the laws of weight and leverage well." [4] He also stated that he had "discovered the secrets of the pyramids"[16], which of course could be interpreted in either esoteric or engineering terms.

Despite the skepticism of traditional building methods at least one person, W. T. Wallington, has shown that he can produce feats of this nature using only simple tools. Given this type of construction method, the statements of Leedskalnin and the evidence surrounding its construction this could be the way Leedskalnin built coral castle.

The Coral Castle site claims that "[Ed Leedskalnin] has baffled engineers and scientists!"[4] Although, no doubt baffling, the Coral Castle information booth was unable to identify a single scientist or engineer who had specifically examined the castle, despite the information on their Web site[16].

http://www.youtube.com/watch?v=HrljSjQqArU&feature=related

http://www.youtube.com/watch?v=1CmlBHGWugY&feature=fvw

 
Intentando resolver el misterio

Durante años mucha gente ha intentado resolver el misterio de las pirámides de Egipto, incluso invocando ayuda estraterrestre. Yo siempre he creído que ET uvo nada que ver. Se han levantado obras similares en distintos lugares y épocas y tiene que haber una explicación más adecuada. Creo que personas adecuadamente preparadas hicieron estos trabajos.

 

Las herramientas

Solo hacen falta herramientas simples hechas con madera y la gravedad para mover grandes pesos. No hace falta nada rígido, no hay que levantar los pesos para moverlos de lado a lado. Las piedras son excelentes fulcros y puntos de pivotaje.

Como usar la física

He descubierto que cuando más pesado es un objeto, más fácil es balancearlo. Ya que la masa obedece a las leyes de la física, se resiste al movimiento, y una vez que este ha empezado, se resiste también al cambio.re un punto concreto, se puede iniciar una rotación y el objeto se vuelve estable.

Cuanto más peso se añade, mayor inercia. A más inercia, mayor estabilidad, por tanto , cuanto más pesado, mejor.

Se añade un peso adicional al nivelado y se desplaza sobre el, con lo que el peso puede ser balanceado sobre más de un fulcro.

Para movimientos horizontales, el fulcro es también un pivote. Ya que no se usa nivelado debajo del objeto, no interfiere con el movimiento.

En las palancas, la palanca está siempre en contacto con el fulcro, peso e imput.

Cuando uso el equilibro o el peso como input, solamente está en coltacto con el peso y el peso está sobre el fulcro. Por tanto, la carga es mi palanca.

Hay evidencia de fulcros en antiguos megalitos en todo el mundo.He tardado aos en redescubrir la tecnología olvidada de nuestros antepasados. En respuesta a la famosa cita de Arquimedes "Dadme una palanca lo suficientemente larga y un lugar donde apoyarla, y moveré el mundo", yo le respondo "dame dos lugares donde apoyarlo y tambien moveré el mundo".

No pretendo desafiarle, sino explicarme.

En 2003, con la ayuda de mis dos hijos, empezé a colocar la primera pieza de mi demostración.

Los bloques pesaron 19,200 libras. El bloque de contrapeso, necesario para mover los bloques principales, pesa 2,400 libras. El contrapeso pequeño pesa 300 libras.

Mi primer desafío fué levantar el bloque principal, permitiendome quitar maderas y colocar fulcros. También necesité levantar el contrapeso para colocarlo encima del bloque principal.

Todas estas tareas se pueden realizar con una persona solamente con la ayuda de la gravedad.

servese el detalle de los agujeros en el bloque: son alojamientos para los "fulcrumits" los fulcros utilizados por Wally.

 

 

Aqui está levantando un bloque de 180 libras a 10 pies de altura vertical en 6 segundos, generando más de 1/2 caballo de fuerza.

La polea fué diseñada para una capacidad de 3 caballos de fuerza. Si esta técnica se utilizó en la gran pirámide se pudieron crear más de 200 caballos en cada momento.

Para un izado contínuo en la gran pirámide trabajando 40 horas al día durante 50 semanas al año y durante 25 años, solamente harían falta 20 caballos de fuerza.

La polea egipcia: durante los experimentos, he descubierto que una rampa construída con una unidad de izado de 1 y una unidad de camino de 2 me proporciona una ventaja al izar o arrastrar un trineo.

La rampa tiene un ángulo ideal ligeramente por encima de los 26º y puede colocarse con una cuerda y una piedra.

Izando solo, puedo levantar 185 libras a la velocidad de de 100 pies por minuto con muy poco esfuerzo. Es más dificil volver a la posición inicial que el propio izado. Puedo izar fácilmente un bloque de una tonelada en un trineo sobre una superfície lisa a la velocidad de 100 pies por minuto.

Teorizando: si se utilizó la técnica del izado durante la construcción de la gran pirámide, harían falta 27 hombre durante un minuto para levantar un bloque de 25 libras a un ratio de 100 pies verticales por minuto. La rampa externa sobre la que el bloque se desplazaría tiene el mísmo ángulo que la de la pirámide.

Creo que hay suficiente espacio en la gran galería como para levantar bloques de 15 toneladas a un ratio de 100 pies verticales por minuto. Los bloques más grandes pueden ser levantados utilizando la técnica de camino descrita anteriormente.

En la primera fase de construccíón, la rampa de descenso habría ser usada hasta que la rampa de la gran pirámide fuera terminada. Entonces los conductos de aire de la camara del Rey y la antecámara fueron utilizados para transferir poder hacia el exterior. Un cilindro sería necesario en el extremo del conducto que lleva a la cámara del rey. Para conseguir que el izado fuera contínuo, la cuerda tendría que continuar a través de la cámara de la reina y sus conductos de aire para regresal al exterior.

IHace falta también un piso elevado en la gran galería para acomodar a los trabajadores y dar acceso al ciclo de la fuerza laborar por debajo del piso y regreso a la posición inicial.

Para poder utilizar la rampa, la posición inicial en en la parte superior. Los trabajadores pueden utilizar un arnés alrededor de los glúteos para atarse a la cuerda principal, que corre entre sus pies. Los trabajadores deben mirar a la parte superior de la rampa y recostarse hacia atrás para aplicar presión a la cuerda principal. Ahora los trabajadores simplemente tienen que caminar hacia atras bajando la rampa mientras mantienen presión para mover la carga. La headroom de la rampa de descenso es adecuada para esto.

He descubierto que un hombre, yo mismo, puedo producir hasta 56 caballos de fuerza utilzando esta técnica. Con esta cifra, podemos calcular el total de hombres necesarios para mover piedras desde la cantera a su lugar en la pirámide: 800. ( nota adicional: la ayuda de levitación o auxilio extraterrestre no es necesaria)

 

Ver mover grandes pesos

Ver Técnica de construcción de talaiots

Ver bicicleta con las ruedas cuadradas


 

 

 



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