CALCULO DE MOVIMIENTO DE TIERRACALCULO DE MOVIMIENTO DE TIERRA

CALCULO DE MOVIMIENTO DE TIERRA

Para realizar al cálculo del Movimiento de Tierra, área mediante este método se traza a escala la sección en papel cuadriculado y luego se cuenta el número de cuadros que hay en la sección y se multiplica por el área del cuadro.

Se entiende por movimiento de tierras el conjunto de actuaciones a realizar en la preparación de un terreno para la ejecución de una obra. Se denomina excavación a la separación o extracción de determinadas partes de dicho volumen, una vez superadas las fuerzas internas que lo mantenían unido: cohesión, adherencia, capilaridad, etc. Llamamos carga a la acción de depositar los productos de excavación en un determinado medio de transporte.

La maquinaria de movimiento de tierras es un tipo de equipo empleado en la construcción de caminos (carreteras o caminos rurales), ferrocarriles, túneles, aeropuertos, obras hidráulicas y edificaciones. Está diseñada para llevar a cabo varias funciones; entre ellas, soltar y remover la tierra, elevar y cargar la tierra en vehículos que han de transportarla, distribuir la tierra en tongadas de espesor controlado, y compactar la tierra. Algunas máquinas pueden efectuar más de una de estas operaciones.

Entre otras, se pueden mencionar las siguientes máquinas para movimiento de tierra:

Pala excavadora. Existen varios tipos: por su forma de locomoción pueden clasificarse en excavadoras sobre orugas o sobre neumáticos.
Topadora, a menudo conocida por su nombre en inglés, bulldozer (véase maquinaria de construcción). Estas máquinas remueven y empujan la tierra con su cuchilla frontal. La eficiencia de estas máquinas se limita a desplazamientos de poco más de 100 m en horizontal. Existen dos tipos: bulldozer (cuchilla fija) y angledozer (su cuchilla puede pivotar sobre un eje vertical). Estas máquinas suelen estar equipadas con dientes de acero en la parte posterior, que pueden ser hincados en el terreno duro para roturarlo antes de empujar.
Pala cargadora frontal. Estos equipos se utilizan para remover tierra relativamente suelta y cargarla en vehículos de transporte, como camiones o volquetes. Son generalmente articuladas para permitir maniobras en un espacio reducido.
Mototraílla o simplemente traílla, conocida también por su nombre inglés scraper. Estas máquinas se utilizan para cortar capas uniformes de terrenos de una consistencia suave, abriendo la cuchilla que se encuentra en la parte frontal del recipiente. Al avanzar, el material cortado es empujado al interior del recipiente. Cuando este se llena, se cierra la cuchilla, y se transporta el material hasta el lugar donde será depositado. Para esto se abre el recipiente por el lado posterior, y el material contenido dentro del recipiente es empujado para que salga formando una tongada uniforme.
Motoniveladora, también conocida por el nombre inglés grader. Se utiliza para mezclar los terrenos, cuando provienen de canteras diferentes, para darles una granulometría uniforme, y disponer las tongadas en un espesor conveniente para ser compactadas, y para perfilar los taludes tanto de rellenos como de cortes.
Volquete.
Compactadora.
Tuneladora.
Draga.

Contenido:

  • El Cálculo de Volúmenes de Tierra se determina a partir del área de las secciones Transversales.
  • VOLUMEN ENTRE SECCIONES TRANSVERSALES
    • Cómo debemos analizarlos?
    • Cómo determinar Áreas?
    • Cálculo de Áreas por Coordenadas
    • Cálculo de Áreas por cuadros
  • VOLÚMENES ELEMENTALES
  • MÉTODO DE LAS ÁREAS MEDIAS (Las dos secciones en corte o relleno)
    • Otro caso Común es que una sección este en corte y otra en relleno.
    • Fórmula de Cálculo
    • Otras Fórmulas Básicas
    • Secciones con nivel variable o a tres niveles:
  • CONSTRUCCIÓN DE TERRRAZAS
    • Caso I. Todos los vértices en corte o relleno
    • Caso II. Dos puntos en relleno y dos en corte en igual dirección
    • Caso III. Tres vértices en corte y uno en relleno o viceversa.
    • Caso IV. Dos vértices en corte y dos en diagonal
  • Bibliografía

REFERENCIAS

  • – Diseño de pilotes de acero
  • – Diseño estructural de pilotes de acero

 

COMPARTE Y DESCARGA LUEGO AQUI ABAJO

 

227 comentarios en «CALCULO DE MOVIMIENTO DE TIERRA»
  1. Sres. creo que para saber los volúmenes de corte como de terraplén esto se lo dejaremos a los topo grafos ya que con los nuevos aparatos de topografía que han salido tendremos estos datos los mas reales que se requieren para realizar las estimaciones tanto de corte como de terraplén.
    Con respecto al papel milimétrico esos procedimientos creo que ya son del pasado y creo que las estaciones totales dan ya el área exacta para sacar los volúmenes de los trabajos que se están realizando en la obra que se esta realizando.

  2. It is perfect time to make some plans for the long run and it is time
    to be happy. I’ve learn this post and if I may I desire to counsel you
    few interesting issues or advice. Perhaps you could write
    next articles regarding this article. I wish to read more issues about it!

  3. It is appropriate time to make some plans for the future and it is time to be happy.
    I’ve read this post and if I could I desire to suggest you some interesting things or tips.
    Maybe you could write next articles referring to this article.

    I wish to read even more things about it!

  4. I’ve been surfing online more than 3 hours today, yet I never found any interesting
    article like yours. It is pretty worth enough for
    me. In my view, if all webmasters and bloggers made good content as you did, the web
    will be much more useful than ever before.

  5. I have been surfing online more than 2 hours today, yet
    I never found any interesting article like yours. It is pretty worth enough for me.

    In my view, if all web owners and bloggers made good content as you did, the internet will be much more
    useful than ever before.

  6. Hello! Someone in my Facebook group shared this website with us
    so I came to take a look. I’m definitely loving the information. I’m book-marking
    and will be tweeting this to my followers! Great blog
    and superb design and style.

  7. It’s the best time to make some plans for the future and it is time to be happy.
    I’ve read this post and if I could I wish to suggest you few interesting things or
    tips. Maybe you can write next articles referring to this article.
    I wish to read more things about it!

  8. If yourself pay interest in direction of tech information, yourself may perhaps comprise recognized the present-day buzzword, the «internet of things. » When this is a Quite silly moniker, it refers toward a scenario within which goods, These, or even animals are offered one of a kind identifiers, enabling them towards transmit data in excess of a network devoid of any interaction with one more human or a pc. In the course of the employ the service of of wi-fi engineering and rugged servers, the

  9. It is perfect time to make some plans for the future and it is time to be happy.
    I’ve read this post and if I could I wish to suggest you some interesting
    things or advice. Maybe you can write next articles referring to this article.
    I wish to read more things about it!

  10. I’ve been browsing online more than 4 hours today,
    yet I never found any interesting article like yours. It’s pretty worth enough for me.
    Personally, if all webmasters and bloggers made good
    content as you did, the internet will be a lot more
    useful than ever before.

  11. It is the best time to make a few plans for the long run and it’s time
    to be happy. I’ve learn this put up and if I could I desire to
    suggest you few attention-grabbing things or advice. Maybe you can write next articles relating to this article.
    I desire to read more things approximately it!

  12. It’s appropriate time to make some plans for the future and it is time to be happy.
    I’ve read this post and if I could I desire to
    suggest you some interesting things or tips. Perhaps you can write next articles referring to
    this article. I want to read more things about it!

  13. It’s perfect time to make a few plans for the future and
    it is time to be happy. I’ve read this put up and if I may I
    desire to counsel you few fascinating things or suggestions.
    Maybe you can write next articles relating
    to this article. I wish to learn more issues approximately
    it!

  14. It is the best time to make some plans for the future and it’s time to be happy.
    I have read this post and if I could I want to suggest you some interesting things
    or tips. Perhaps you can write next articles
    referring to this article. I desire to read even more things about
    it!

  15. Howdy would you mind letting me know which web host you’re utilizing?
    I’ve loaded your blog in 3 completely different browsers and I
    must say this blog loads a lot faster then most. Can you suggest a good web hosting provider at a reasonable price?
    Thank you, I appreciate it!

  16. Every 60 minutes there are new public proxies added. You can directly import these
    into your SEO tools or do it manually. There are proxies for ScrapeBox and all other tools.

    Let me know if you need free public proxies for other tools.
    I’ll try to add them if I can.

  17. Here is where I put all of my expired web 2.0 accounts.
    I scrape massive lists and then check to see if they’re expired.

    I think you’ll be surprised by the number of accounts
    that I come across. Hopefully, you’ll be able to put
    these expired accounts to good use.

  18. This design is incredible! You most certainly know how to keep a reader entertained. Between your wit and your videos, I was almost moved to start my own blog (well, almost…HaHa!) Wonderful job. I really enjoyed what you had to say, and more than that, how you presented it. Too cool!|

  19. I rreally like your blog.. very nice colors & theme.
    Did you desigtn this website yourself or did you hire someone to do it for you?
    Plz answer back as I’m looking to create my own blog and would like to
    find out where u got this from. thanks a lot

  20. This is really interesting, You’re a very skilled blogger.
    I’ve joined your feed and look forward to seeking more of your excellent post.
    Also, I’ve shared your website in my social networks!

  21. What i don’t understood is in reality how you’re now not actally much more well-liked tuan youu might be right
    now. You’re very intelligent. You know therefore significantly in the case of this matter, made me in my view believe it fdom so many various angles.
    Its like men and women don’t sedem to be fascinated until it’s something
    to accomplish with Girl gaga! Your individual stuffs nice.
    All the time care for it up!

  22. Unquestionably believe that which you said. Your favorite justification appeared to be on the net the easiest thing to be aware of. I say to you, I definitely get annoyed while people think about worries that they plainly don’t know about. You managed to hit the nail upon the top as well as defined out the whole thing without having side effect , people could take a signal. Will probably be back to get more. Thanks

  23. Wiith havin so much written conntent do you ever rrun into any problems of plagorism
    or copyright infringement? My site has a lott of exclusive content I’ve either written myself or
    outsourced but it seems a lot of it is popping it up
    all over the internett without myy permission. Do you know any methofs to help prevent content from being stolen? I’d truly appreciate it.

  24. Admiring the persistence you put into your blog and in depth information you present. It’s good to come across a blog every once in a while that isn’t the same out of date rehashed material. Wonderful read! I’ve bookmarked your site and I’m including your RSS feeds to my Google account.

  25. Neat blog! Is your theme custom made or did you download it from somewhere?
    A theme like yours with a few simple adjustements would
    really make myy blog stan out. Please let me know where you got yoiur design. Thanks a lot

  26. Admiring the persistence you put into your website and detailed information you offer. It’s nice to come across a blog every once in a while that isn’t the same out of date rehashed information. Wonderful read! I’ve saved your site and I’m including your RSS feeds to my Google account.

  27. Thanks for one’s marvelous posting! I seriously enjoyed reading it, you’re a great author.I will be sure to bookmark your blog and will often come back sometime soon. I want to encourage yourself to continue your great writing, have a nice holiday weekend!|

  28. This is very interesting, You are a very skilled blogger.
    I’vejoined your rss feed and look forward to seeking
    more of your magniicent post. Also, I’ve shared your website in my social networks!

  29. Do you mind if I quote a few of your posts as
    long as I provide credit and sources back to your webpage?

    My website is in the very same area of interest aas yours and my visitors would genuinely benefit from a lot of the information you provide here.
    Please let me know if thi ok with you. Cheers!

  30. Please let me know if you’re looking for a article writer for your site.
    You have some really great posts and I feel I would be a good asset.
    If you ever want to take somne of the load off, I’d love to
    write some articles for your blog in exchange for a link back to mine.
    Please blast me an e-mail if interested. Manyy thanks!

  31. antgeneral and general governor of Ireland. The Right Honourable William Humble, earl of Dudley, G. C. V. O., passed Micky Anderson’s all times ticking watches and Henry and James’s wax smartsuited freshcheeked models, the gentleman Henry, dernier cri James. Over against Dame gate Tom Rochford and Nosey Flynn watched tPlease visit my website : 슬롯 https://bxx100.com

  32. imagine me short just a few words not those long crossed letters Atty Dillon used to write to the fellow that was something in the four courts that jilted her after out of the ladies letterwriter when I told her to say a few simple words he could twist how he liked not acting with precipat precip itancy with equal can my site : 온라인바카라 https://bxx100.com

  33. Greetings! I know this is kinda off topic nevertheless I’d figured I’d ask. Would you be interested in trading links or maybe guest writing a blog article or vice-versa? My blog goes over a lot of the same subjects as yours and I believe we could greatly benefit from each other. If you are interested feel free to shoot me an e-mail. I look forward to hearing from you! Excellent blog by the way!

  34. Nice post. I was checking continuously this blog and I’m impressed! Extremely helpful info specially the last part 🙂 I care for such info a lot. I was looking for this certain information for a very long time. Thank you and best of luck.

  35. acky threw the ball out towards the sea and they both ran after it. Little monkeys common as ditchwater. Someone ought to take them and give them a good hiding for themselves to keep them in their places, the both of them. And Cissy and Edy shouted after them to come back because they were afraid the tide might come inPlease visit my webpage : 네임드 https://bxx100.com

  36. naturally like your web-site however you needd to take
    a look at the spelling on quite a few of your posts. Several of
    them are rife with spelling problems and I to fijd it very bothersome to tell tthe truth on the other hand
    I will surely come again again.

  37. I’m amazed, I have to admit. Seldom do I come across a
    blog that’s equally educative and amusing, and let me
    tell you, you’ve hit the ail on thee head. The issue is an issue that
    not enoughh men and women aree speaking intelligently about.
    I’m very happy I found thius during my hunt ffor spmething relating to this.

  38. of course like your web-site however you ave to check the spelling
    on quitee a few of your posts. Many of them are rife with spelling problems and I in finding it very bothersome to inform the reality on the other hand I
    will certainly come back again.

  39. I have been browsing on-line greater than three hours these days,
    but I never found any attention-grabbing article like yours.
    It is beautiful value sufficient for me. In my view,
    if all webmasters and bloggers made just right content material as you probably did,
    the internet shall be a lot more useful than ever before.

  40. I recently started a blog, and I was just wondering how people have promoted their blogs online to get more followers so you aren’t just typing to nothing out in the internet?. Oh, and for my blog, I don’t really want my friends to be my followers, unless they find it on their own. My blog is about something that most of my friend’s can’t really help me with. (Photography is the main subject).

  41. Hmm it looks like your site ate my first comment (it was extremely long) so I guess I’ll just sum it up what I wrote and say, I’m thoroughly enjoying your blog. I as well am an aspiring blog blogger but I’m still new to everything. Do you have any tips for novice blog writers? I’d certainly appreciate it.|

  42. Howdy! I understand this is kind of off-topic but I had to
    ask. Does running a well-established website like yours require a lot of work?

    I’m completely new to writing a blog but
    I do write in my diary daily. I’d like to start a blog so I will
    be able to share my own experience and thoughts online.
    Please let me know if you have any recommendations or tips for new
    aspiring blog owners. Thankyou!

  43. What i don’t understood is in reality how you are not really much more neatly-favored than you may be now. You’re very intelligent. You understand therefore significantly in relation to this matter, produced me for my part consider it from numerous numerous angles. Its like men and women don’t seem to be interested unless it is one thing to accomplish with Lady gaga! Your personal stuffs nice. Always take care of it up!

  44. Thank you for sharing excellent informations. Your website is very cool. I am impressed by the details that you’ve on this site. It reveals how nicely you perceive this subject. Bookmarked this website page, will come back for extra articles. You, my friend, ROCK! I found just the information I already searched all over the place and just could not come across. What a perfect website.

  45. What i do not understood is actually how you’re not actually much more smartly-favored than you may be now. You’re very intelligent. You know thus significantly when it comes to this subject, made me in my view imagine it from a lot of various angles. Its like women and men aren’t involved unless it is one thing to accomplish with Woman gaga! Your personal stuffs excellent. Always deal with it up!

  46. What i don’t realize is in truth how you are no longer actually a lot more neatly-favored than you may be now. You are very intelligent. You realize therefore considerably on the subject of this topic, made me in my opinion believe it from so many varied angles. Its like men and women are not interested except it’s one thing to accomplish with Woman gaga! Your individual stuffs great. All the time handle it up!

  47. What i don’t realize is actually how you’re now not actually much more neatly-appreciated than you may be right now. You’re so intelligent. You realize thus significantly relating to this subject, made me in my opinion consider it from a lot of various angles. Its like men and women aren’t interested unless it is something to do with Lady gaga! Your individual stuffs excellent. Always handle it up!

  48. I’m impressed, I need to say. Actually hardly ever do I encounter a blog that’s each educative and entertaining, and let me inform you, you may have hit the nail on the head. Your thought is outstanding; the issue is something that not enough people are speaking intelligently about. I am very pleased that I stumbled across this in my search for one thing relating to this.

  49. The next time I learn a weblog, I hope that it doesnt disappoint me as much as this one. I imply, I do know it was my option to read, but I actually thought youd have something attention-grabbing to say. All I hear is a bunch of whining about one thing that you might repair if you werent too busy on the lookout for attention.

  50. I’m impressed, I have to say. Actually hardly ever do I encounter a blog that’s both educative and entertaining, and let me let you know, you’ve got hit the nail on the head. Your concept is excellent; the issue is something that not enough persons are talking intelligently about. I’m very completely happy that I stumbled throughout this in my seek for one thing referring to this.

  51. Fantastic website you have here but I was wanting to know if you knew of any community forums that cover the same topics talked about in this article? I’d really like to be a part of group where I can get feedback from other experienced people that share the same interest. If you have any recommendations, please let me know. Appreciate it!|

  52. Nice post. I study something more difficult on different blogs everyday. It is going to at all times be stimulating to read content from other writers and observe a little bit one thing from their store. I’d desire to make use of some with the content material on my weblog whether you don’t mind. Natually I’ll offer you a link in your internet blog. Thanks for sharing.

  53. Good post. I learn one thing more challenging on different blogs everyday. It’s going to all the time be stimulating to read content from other writers and apply a little one thing from their store. I’d prefer to make use of some with the content material on my weblog whether or not you don’t mind. Natually I’ll provide you with a hyperlink on your web blog. Thanks for sharing.

  54. Can I simply say what a relief to find somebody who truly knows what theyre talking about on the internet. You undoubtedly know learn how to carry a difficulty to gentle and make it important. More individuals must read this and understand this facet of the story. I cant consider youre not more standard because you positively have the gift.

  55. Hi, Neat post. There is a problem with your site in internet explorer, would check this… IE still is the market leader and a huge portion of people will miss your excellent writing because of this problem.

Deja una respuesta

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *