1.Name at least 6 different types of bridge trusses: Pratt, Parker, K-Truss, Warren, Howe, Camelback http://www.msnbc.com/rachel-maddow-show/common-types-truss-bridges 2. Name and describe the 3 most common types of bridge truss types: Warren: The Warren Truss uses equilateral triangles to spread out the loads. The triangles reduce the forces to only compression and tension.…
The Colosseum was an obvious example for the use of both arches and concrete. That is because the arches made of concrete were used in the corridors and the…
Each new builder has taken previous builder designs and added different components to them. A cou-ple well known Truss Bridges around the World are the Bagga Bridge, the Kuronosetto Bridge, and the Collins Bridge. These bridges were stimulated by famous enterprises such as the Pratt, Warren, and Parker bridges. To begin, The Pratt Bridge can be described by a basic layout con-sisting of compressed diagonal and vertical rods. In 1844, engineer Thomas Pratt and his father offered a standard and inexpensive design reposed with numerous plates, bars, rods, and beams. This design outclassed many other ideas and became an effective element during the final era of the 19th and 20th century. On the other hand, another impeccable design is the unique Warren Truss, which is classified by its consistent and sturdy material. Using thick and prominent diago-nals ability to act in both a straining and confining manner. Furthermore, the Parker Truss, which is named after the engineer, C.H. Parker who was a major part in the contribution to the devel-opment of this design in the 19th century. This Truss is extremely similar to the Pratt Truss, its only difference is that it contains a polygonal top chord. A polygonal top chords saves materials and the center span has the greatest depth where it is most needed (Types of Bridges, June…
The Romans used arches extensively. Arches did not require a lot of stone to construct yet were very sturdy. In fact, the ancient architecture is still able to meet modern needs. For example, the Aqua Virgo built by the Romans is still used for irrigation and…
The artist Richard Serra, in 1981, installed his sculpture, Tilted Arc, in the Federal Plaza in New York City. Even though the piece had been commissioned by the U.S. General Services Administration (GSA), the Arts-In-Architecture program, it immediately caused controversy. In 1963, the GSA established the Arts-In Architecture program to make ½ of 1% of a federal building’s cost to be spent on public art. The point of this program was to enhance public spaces and to expand the public’s awareness of contemporary art by installing artworks created by contemporary U.S. artists.…
Another factor of the Roman Golden Age was their art and architecture. Roman art portrayed an incredibly realistic style of art, even though they favored the style of the Greeks form of art. Their architecture consisted of elaborate columns, arches, domes which can be found at sites like the Pantheon and Coliseum. The Romans also built roads, harbors, bridges, and an early form of elevators. They were also well known for the building of the aqueduct, which were bridge like structures that were used to carry fresh water across long distances. Roads, harbors, and bridges were used for transportation and trade of goods. Vertical shafts contained lifts operated by ropes and pulleys which led people towards the Coliseum. All these engineering and public structures were definitely important and useful to the people of the Roman Empire for trade, transportation, water, and just for an easier way of life.…
There are few buildings in the world today that have survived the ravages of time so well as the Pantheon in Rome. This is mainly due to superior engineering. The Pantheon has often been copied, sometimes equaled but never surpassed, it had more architectural innovations than most modern buildings. This makes the Pantheon really extraordinary since it was built around 125 AD under the aegis of the emperor Hadrian.…
Rome also built such many triumphal arches that can be seen throughout Italy (ancient.eu, nd). The most impressive one that we all known is the Pantheon, a huge achievement in architectural design that can be made possible by these wonderful Roman inventions. In normal life, arches were used everywhere in road and passageway construction. Also, large insulae was only made possible when concrete was found, and it, in turn, put the first block on modern apartment models (bbc.com,…
3. The values of the principal second moments of area of the section by experiment and by theoretical calculations.…
Romans created many things that we use today. One of them was aqueducts. They built them out of arches with channels over the top. Another was concrete. It was stronger than stone and used them to build bridges, arches, and…
Some people suggested that they should build piers from the ground that had arches on them so that they could prop the weight of the dome up. Some…
Some have seen this plain brown wrapper approach as a form of security, hiding interior treasures from the view of potential thieves. Others have seen it as a part of a dating from the desert tents of nomadic Arabs, blank canvas tent flaps exposed to the sun, sand, and wind, but tent interior filled with luxurious hangings, beautiful rugs, and colorful cushions. Moorish buildings and their interiors share some elements not generally found elsewhere. Among these are horseshoe arch, its name explains itself. Ogee arch, an S shaped curve both sides of the arch have combinations of convex and concave sections, mostly used in Christian architecture of the middle ages throughout Europe. And lastly the scalloped arch, or also called the multifoil arch, a series of small curves within the main curve of the arch. Scalloped arches are mostly seen in the Mughal architecture of India, mosques and also in secular buildings and even Christian ones. While the moors in southern Spain were building their elegant palaces and impressive mosques, the Christians in northern Spain were building in a style closely related to the Gothic work we have seen north of the Pyrenees. Two major expressions of the style were castles and…
One of the more inspiring and brilliantly conceived and constructed dome structures in the world is the Pantheon of Rome. This example imposes a magnificent strength of ingenuity and dominance over their surrounding landscape, and the Pantheon deserves to be researched and admired for its architecturally innovative and bold design of its time. The building was accommodated with serious technical impediments that required a thorough and scrutinizing attention to detail in order to overcome. It is because of the prevailed obstacles by the various designers, architects and builders of this building that captures the consideration of those interested in the development of building technology and progress throughout the history of dome architecture and architecture in general. Considering the mastery of building techniques and materials of the time the buildings were erected, it is still quite impressive how immense and concise the overall structures were and still remain to this day. Clearly much thought and extensive planning were performed to conceive and materialize such behemoths of architectural prowess and innovation. THESIS; Although the Pantheon and its adjoining Dome are many centuries old, their architectural competence and proficiency of structural design have withstood the test of time and is noted as a penultimate example of Dome architecture.…
Research of Bridge Designs Warren Truss Bridge: It is considered one of the simplest and strongest bridges. It uses equilateral triangles. The equilateral triangles minimize the forces to only tension and compression. When the load is centered in the middle of the bridge, all the forces are larger. Its advantages are that it is fairly simple, and spreads loads fairly evenly between the members. The disadvantages are that it has poorer performance under certain loads. It is best used for long span structures.…
From the Sultan Abdul Samad building, most of the opening spaces are from the arches. The are some types of arches that can mostly seen like Horseshoe Arches, Ogee Arches, and Four-Centered Arches that used to apply around the corridors and doorways of the building. The horseshoe arches, also known as a piece of iron shaped like a U shape with the ends of curving inwards nailed to the horse’s hoof to the bottom surface for protection of injured by hard and rough surfaces. However, the shape Ogee arches, characteristic of Gothic architecture, having an S-shaped curve on both sides that can be seen from the exterior of opening along the perimeter of the building to create interesting shadows on the floor…