Concrete

Decent Essays
Improved Essays
Superior Essays
Great Essays
Brilliant Essays
    Page 1 of 50 - About 500 Essays
  • Improved Essays

    residential driveways are concrete and asphalt. While either one is a suitable choice, asphalt tends to be a better choice for northern climates. Unless you just prefer the look of concrete, you may want to choose asphalt when you put in a new driveway. Here are some reasons why. Fewer Cracks In Cold Weather Concrete and asphalt contract in cold weather and expand in hot weather. However, asphalt has more elasticity than concrete, so it resists cracking. This is a major reason asphalt is popular in colder regions. Cracks are not only an eyesore, the allow rain to seep into the soil and cause further problems such as sinkholes and heaving. Since you'll see fewer…

    • 451 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Concrete And The Arch

    • 541 Words
    • 3 Pages

    The development of concrete and the arch is an important part of Roman history. Both concrete and the arch were essential to life in Rome, and they provided results with their use. The purpose of this paper is to inform the reader about the development of concrete and the arch. Discussion The development of concrete began in 1824 AD, when a bricklayer uncovered a surprising revelation. “If that is then pulverized, you get a powder which, when mixed with water, sets as hard as rock.” (Kamm,…

    • 541 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    The development improvement of concrete and the use of the architectural arch contributed greatly to the engineering and design achievements of the ancient Romans. The use of these two technologies allowed the Romans to build structures that were taller, stronger and more durable than any that had come before them (Yegul). The basic use of mortar was not invented or pioneered by the Romans, but while concrete is similar to mortar in its makeup, it is a different material. Roman concrete…

    • 444 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    found in their work that the size is the main element of the concrete strength, as in their study they concluded that a moderate size is different to be broken than large size. Mather and Darwin (1976, 1977) identified that the medium size is the more strengthen and durable concrete type. Burnet and wolsier (1989) indicated that building made of concrete materials always be considered as strong and valid as the materials used in it, would be assumed and reassured as of high quality and high…

    • 924 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Concrete Mixture Design

    • 979 Words
    • 4 Pages

    mixture design that is shown in table 1 is the basic components that will go into each group of concrete. The concrete design shown in table 1 has a designed 28 days compression strength of 40 MPa (5800 psi). With the intention to test the concrete in a shorter time span, the compression was design at 40 MPa at 28 days in order to get a compression strength of 30 MPa after 7 days. This mixture design was determine from using a couple design procedure and also contacting a representative from…

    • 979 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Roman Concrete History

    • 351 Words
    • 2 Pages

    Concrete has been used since ancient times. Regular Roman concrete for example was made from volcanic ash (pozzolana), and hydrated lime. Roman concrete was superior to other concrete recipes (for example, those consisting of only sand and lime) used by other nations. Besides volcanic ash for making regular Roman concrete, brick dust can also be utilized. Besides regular Roman concrete, the Romans also invented hydraulic concrete, which they made from volcanic ash and clay. Concrete is the most…

    • 351 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Concrete is a building material that looks like stone. The Latin word “concretus” means to grow together. Concrete is a composite material,composed of coarse granular material (the aggregate or filler) entrenched in a solid matrix of material by (the cement or binder) that fills the space between the aggregate particles and pastes them together. Depending on what kind of binder is used, concrete can be divided into nonhydraulic cement concrete (made of nonhydraulic cement), hydraulic cement…

    • 852 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Essay On Roman Concrete

    • 589 Words
    • 3 Pages

    Concrete was a major contribution to the growth of the Roman civilization. Without it, the Roman architecture that is still seen today, like the Coliseum or the pantheon, would not still be standing. The idea of concrete first came from the Etruscans, but with Roman ingenuity they perfected the mixture and made it revolutionary. Concrete was used largely in the Roman Empire and greatly improved the architecture. It was sturdy, flexible, and was easy to use which made it a staple in Roman…

    • 589 Words
    • 3 Pages
    Improved Essays
  • Decent Essays

    Concrete And Roman Arch

    • 641 Words
    • 3 Pages

    Concrete and the Arch HIST 1421: Greek and Roman Civilization University of the People Unit 7 Written Assignment Student #S108497 Rome learned and adapted many architectural and building skills from around their empire. In particular two things allowed Romans to achieve many architectural feats that are still standing today, close to two millennia later. The first item was the development and use of concrete as a building material. The second was the implementation and intelligent use of a true…

    • 641 Words
    • 3 Pages
    Decent Essays
  • Improved Essays

    Roman Concrete Arch

    • 590 Words
    • 3 Pages

    In this paper I will discuss the development of both concrete and the arch, and I will include the importance of each in the life of the Romans and the results of their use. The arch was very important for the Romans. They didn’t invent it, it was used many years before by the Egyptians, and others (The Influence, n.d.), but the Romans greatly improved it. They did this by using their natural talent of finding a solution to difficult problems, by putting a large amount of worker’s efforts into…

    • 590 Words
    • 3 Pages
    Improved Essays
  • Previous
    Page 1 2 3 4 5 6 7 8 9 50