Bridge project

Advantages and Disadvantages of a Suspension Bridge: As the name implies, suspension bridges hold the roadway by cables, ropes or chains from two tall towers. These towers support the majority of the weight as compression pushes down on the suspension bridge's deck and then travels up the cables, ropes or chains to transfer compression to the towers (Lamb & Morrissey, 2000). The towers then distribute the compression directly into the earth. The supporting cables, on the other hand, receive the bridge's

implemented into highways and runways, there have been many experiments and applications of it on a smaller scale. Conductive concrete has been used in making small bridges, tunnel portales, and slabs for testing. One prototype application of conductive concrete is the Roca Spur Bridge on Nebraska Highway 77 South, a three-span highway bridge at 46m (150 ft) long and 11 m (36 ft) wide. “Completed in 2002, its deck incorporates a 100 mm (4 in.) thick conductive concrete inlay containing steel fibers and

Types of Bridges On the basis o life bridges are classified in to two categories : 1) Temporary Bridges 2) Permanent Bridges Temporary Bridges The bridges which can be constructed as well as maintained at low cost and have short span of useful life are known as low cost or temporary bridges. These bridges are usually made of timber. But they may also be constructed of steel wire, old telegraph posts, hemp rope ,old rails etc. the useful lif of temporary bridges may be taken as 10 years. Necessity

TESL 301 Different types of Bridges-Research Paper Because of advancements in today’s technology in construction field, many types of bridges are being constructed depending on the requirement and their suitability for the situations. A bridge is a structure providing path over an obstacle. When constructing a bridge, obstacle can be a river, railway track or a valley and the path provided by bridge can be for a road, pedestrians, a railway, pipelines, viaducts to carry water from rich areas to

and strength. We had a certain time frame to build our tours. On November 17 we were paired up with a different team and instructed to build a bridge. Each team had to start from their own sides and meet in the middle. The challenge was that only two team members from each side could talk to each other and communicate about our ideas for constructing the bridge.

In designing the bridges, an engineer need to completely understand the problem to be solved. To design a safety and longevity bridges, they have to consider different types of loads, how and where they need to apply the load. They also have to undergo several steps that usually need in designing bridges such as understanding the problems, determining the potential loads of bridges, calculating the highest possible loads and calculate the amount of material need to counteract the loads. Retrofit

engineering. Among this works, the bridges appears as the clearest representatives of how the mankind could adapt to Earth’s contours. If the shape of landscape can’t be changed, the bridges are the solution to link two places and allows the connection of the traffic to improve aspects such as the communication and the trade. Depending to the need, to the sources and to the environment, the bridge can be constructed in a specific configuration. There are five main sorts of bridges configurations. First, there

the leader of the construction of the first modern bridge in the world, according to Historic American Engineering Record(2008), the first modern bridge in the United States was built in 1 November 1855, and was named Gasconade Bridge, it was made out of Wooden Rail Bridge. Bridges are built all over the United States for different purposes but they are built to connect two parts of land together for transportation for instance, Hoover Dam Bridge, and others are built for commercial reasons and some

used throughout – The Truss Bridge (make trusses) Trusses are triangular shaped support beams that attach point-side down to the roadbed of the bridge on either side. This structure distributes the force of the weights to the bridge. These bridges are a lot like beam bridges, but stronger and it is perfect for heavy loads and small distances. In addition, triangular trusses will work, but will drastically decrease the weight or load your bridge can hold. (To make your bridge even stronger, attach short

Abstract This paper explores the construction aspects of arch bridges, specifically the New River Gorge Bridge near Fayetteville, West Virginia. Arch bridges are one of the oldest types of bridges and have been used for thousands of years across the world. These structures can be constructed of stone, brick, reinforced concrete or steel and can span thousands of feet across wide rivers or deep valleys. The construction of arch bridges relies on the concept of compression and begins with the load