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Home > Science, Technology & Agriculture > Technology: general issues > Caminos de Hierro: Tratado Practico del Ingeniero Ingles Mr. Thomas Tredgold, Sobre Los Caminos de Carriles de Hierro, y Los Carruages, Maquinas de Vapor y de Gas, YA
Caminos de Hierro: Tratado Practico del Ingeniero Ingles Mr. Thomas Tredgold, Sobre Los Caminos de Carriles de Hierro, y Los Carruages, Maquinas de Vapor y de Gas, YA

Caminos de Hierro: Tratado Practico del Ingeniero Ingles Mr. Thomas Tredgold, Sobre Los Caminos de Carriles de Hierro, y Los Carruages, Maquinas de Vapor y de Gas, YA


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Excerpt from Caminos de Hierro: Tratado Practico del Ingeniero Ingles Mr. Thomas Tredgold, Sobre los Caminos de Carriles de Hierro, y los Carruages, Maquinas de Vapor y de Gas, Ya Movibles ó Loco-Motrices, Ya Estables, y Cuanto Conviene Saber para Construirlos En la Memoria sobre la hornaguera y hierro que publiqué en París por Noviembre de indiqué suma riamente las ventajas de los carriles de hierro y su ma yor utilidad en España, lo uno p°rque abundamos de minerales de hierro y carbon de piedra para hacerlos con economia °y lo otro porque ya que tenemos (no se si decir) la desgracia ó fortuna de no haber concluido ningun canal, podemos plantear ahora un sistema de carriles que facilitando las comunicaciones aun mejor que los canales, nos ahorren muchos millones deprime ta construccion y conservacion y preservou nuestra'es casa poblacion. De un diluvio de tercianas y enfermeda des, que debe ser uno de los primeros cuidados en toda region ardiente cual nuestra peninsula. Los riegos se ha rian despues con acequias, bombas y fuentes ascen dentes. Autorizada posteriormente la Real Junta de Aranceles por S. M. Para prop°ner los medios de hacer un ensayo de un carril de hierro desde las principales minas de carbon hasta el puerto mas inmediato, se dignó edírme un informe acerca de este particular en 9 de Julio e 1829, y despues de algunas contestaciones que hemos tenido, dirigidas persuadirla que todo el mérito de este primer ensayo seria que se hiciese el carril con hierro de Espa ña en hornos-altos y por operarios españoles, y con car bon de piedra de España, para lo cual convendría espe rar unos meses, hasta que se organizase la empresa de minas y fundiciones que tenia propuesta al gobierno, me apresuré traducir esta obra de Tredgold, remitiéndose la _desde Santander en 8 de Noviembre del mismo año' fm de que viese la Junta c°n imparcialidad l°s cas°s circunstancias en que s°n mas útiles los carriles que l°s canales, y examinase sus cálculos, publicánd°la, si gustaba para que la naci°n se apr°vechase de las deli cadas esperiencias y cuestiones luminosas que t°ca, te lativas á los 3 medi°s de' comunicacion p°r carreteras, canales y carriles de hierr°, emple° de máquinas, fuer za de las caballerías diferencia de ruedas ejes y carrua ges, variedad de carriles, gast°s de combustible y °tras varias demostraciones importantísimas en la práctica. Nada 'rhas curi°s° enel dia que la aplicaci°n °p°rtuna de est°s principios sólid°s de Ge°metria y Mecánica á la construccion de carriles de hierr° en España. Alecciona d°s p°r la esperiencia de l°s ingleses, p°demos evitar, sin necesidad de tanteos, el malgasto de caudales cuan tios°s en °bras públicas c°stosisimas que desde lueg° se den p°r inútiles, ó n° produzcan desde un principi° to das las ventajas p°sibles; y asi dejándonos de la manía de'queier abrir canales p°r todas partes, c°ncluirem°s y haremos solamente aquell°s que mas n°s convengan para el rieg° y navegaci°n interior, per° n°s atendremos alos carriles de hierr° c°m° mas útiles y económicos, empezand° p°r donde l°s ingleses acaban. -&t°s grandes calculadores, á pesar de tantas y tan oscelentes carreteras, y tant°s ri°s y canales navegables com° tienen para su inmens° tráfic°, todavia encuentran utilidad y ec°nomia en hacer carriles de hierr°, paralel°s inmediatos á l°s mism°s canales y aunque el interes particular de l°s pr°pietari°s ° ricas compañias de nave gaci°n se ha °puest° terriblemente á la construccion de carriles de hierr°, sin embarg° allí t°d°s l°s intereses particulares callan ó se c°ncilian bien pr°nt° cuand° se trata del'públic° y ya se ven centenares de millas de carriles construid°s en t°das direcciones para us°s parti¿ colares y para generales. Citaré s°l° en ap°y° de esta verdad'el nuev° carril de hierr° desde Liverp°°l Man - ° chester que debe tener unas...


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Product Details
  • ISBN-13: 9780366121373
  • Publisher: Forgotten Books
  • Publisher Imprint: Forgotten Books
  • Height: 229 mm
  • No of Pages: 150
  • Spine Width: 8 mm
  • Weight: 263 gr
  • ISBN-10: 0366121375
  • Publisher Date: 26 Apr 2018
  • Binding: Paperback
  • Language: Spanish
  • Returnable: N
  • Sub Title: Tratado Practico del Ingeniero Ingles Mr. Thomas Tredgold, Sobre Los Caminos de Carriles de Hierro, y Los Carruages, Maquinas de Vapor y de Gas, YA
  • Width: 152 mm


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