ipl-logo

Corrosion Of Rail Essay

1603 Words7 Pages

CORROSION- RESISTANT RAILS

Mohit Khanna, Aman Bhatt, Bharat Singh Pimoli

Development of rail steel with improved corrosion resistance, compared to the standard rail steel used by the Indian Railways is reported. The reason of crevice corrosion at the rail foot is due to discharge from the toilets, acid rain and other atmospheric conditions like humidity etc. The possible methods to prevent corrosion of rails have been highlighted.

Keywords: Crevice corrosion, galvanization, stray current corrosion, polymer.

India has the fourth largest railway network in the world, so large funds are invested annually to upgrade and maintain the railway tracks in India because it is the major transportation system of the country. Maintenance of …show more content…

1. Indian Railway Network

Indian railway network is one of the world's largest railway networks comprising 115,000 km (71,000 mi) of track over a route of 65,436 km (40,660 mi) and 7,172 stations. The composition of a typical rail is 0.71 C–1.04 Mn, usually called as C–Mn rail steel. It is essentially a wear-resisting grade rail, according to the Indian Railways specification4. From a strength perspective (ultimate tensile strength of 880 MPa or 90 kg/mm2), the C– Mn rail is popularly known as90 UTS rail or Grade 880 rail.

The pre-reinforced concrete sleeper is the second component of the rail track. The entire track structure is more stable due to the heavier weight of concrete sleepers5. A grooved rubber pad (made of styrene butadiene, poly butadiene rubber or natural rubber) is placed between the rail and the sleeper. This absorbs vibrations and impact, provides insulation and also increases the coefficient of friction between the sleeper and the rail6. The third component is the rail-fastening system that is used to fasten the rails to the sleepers. Elastic rail clips (ERCs) are the modern fasteners which allow dampening of the

Show More
Related

  • Northern Pacific Railway Research Paper

    395 Words  | 2 Pages

    In 1864 Congress approved the Northern Pacific Railway to be built. The NPR is the first transcontinental railroad in the northern part of the country. It is 8,316 miles long, beginning in Minnesota and ending in Washington state, with many branches going off the main line. When congress approved it they also supplied nearly 40million acres of land grants to build the railroad on. Construction didn 't go underway until 1870, and the rail road was finally christened to open on Sept. 8 1888.

    Read More

  • Pacific Railroad Dbq

    1103 Words  | 5 Pages

    Throughout the Civil War, as well as the 1860’s as a whole, it was evident that United States was sparsely growing, in industrial goods, the production of agriculture, and the spread of settlements. At this time, the United State’s population was more than double than its previous period. At this time the United states population was Approximately 31,443,321 million citizens (Joseph C. G. Kennedy, The Eight Census; 1864). In this time period we see most of the United State’s economical growth coming from the Midwest as well as the Northeast. As for the South, they remained rather agricultural, due to the desire of one of the biggest crops to ever support the United States, Cotton.

    Read More

  • Transcontinental Railroad Dbq Essay

    415 Words  | 2 Pages

    People always say that the best inventions ever are phones or computers, but there is one that people take for granted. This invention changed the way we look at shipping forever. The Transcontinental railroad changed the United States economically more than socially or politically because, it allowed western states export their goods easier, increased the amount of goods exported, and made it cheaper for states to export their products. The U.S was changed more economically, because it helped transport the western states goods to the east so it could be transported. Lovelock Nevada was a city that mined silver.

    Read More

  • Dale Chhuly Persian Ceiling Analysis

    733 Words  | 3 Pages

    The tower is installed on a precast concrete base designed to match the benches in Harriet’s

    Read More

  • The Underground Railrod And The Abolitionist Movement

    171 Words  | 1 Pages

    The Abolitionists were people that were against slavery, and the group was dedicated to the cause of getting rid of it. Most of abolitionists were from the North, and the Abolitionist movement started in the 1830s. The Underground Railroad is the most thought of when we think of the Abolitionist Movement. The Underground Railrod helped fugitive slaves from the south, get to the North. Most of the slaves that went through this process made it to their destination, and became free African Americans like they had wanted to be.

    Read More

  • How Did Railroads Affect America After The Civil War

    1784 Words  | 8 Pages

    How did railroads impact America after the Civil War? Throughout history, transportation has helped move people and materials around in civilizations. Transportation has enabled the growth of cities and has further increased the development of complex societies. A method of transportation widely used is the system of railroads; before cars and airplanes became popular, trains dominated passenger and freight services due to their simplicity and business versatility.

    Read More

  • Transcontinental Railroad Thesis

    383 Words  | 2 Pages

    The Transcontinental Railroad The completion of the first Transcontinental Railroad was an important event in the United States history. There were many challenges in building it, but after it was finished, it connected the East Coast of the United States to the West Coast. The railroad took three whole years to build, with the help of two railroad companies and thousands of other hired workers.

    Read More

  • Transcontinential Railroad Thesis

    148 Words  | 1 Pages

    Transcontinential Railroad had a huge impact on the Native Ameriacans, Society and the Environment. Here is one example of how the Native Americans were impacted: Some of the hardships they faced were very little food, only ate once during their working hours. They worked long hours for very little money, and they had ages 10 and up working. Transcontinential Railroad helped the society grow with the transportation it provided. It replaced wagon trains of previous decades which became usless.

    Read More

  • Railroads In The Civil War Essay

    1475 Words  | 6 Pages

    Ariana Tamboli Ms. Chasteen Language Arts 7 07 March 2023 The Strategic Use of Railroads in Union Victories Railroads in the Civil War were some of the most advanced military technologies in late 1800s America. Throughout the nation, citizens and soldiers would newly define the war as the "first railroad war" (The Association of American Railroads 10). Specifically, the vast majority of Union rails were built by Herman Haupt, a skilled and dexterous engineer. Hence, railroads evolved into principal, modern combat vehicles.

    Read More

  • Transcontinental Railroad Effects

    307 Words  | 2 Pages

    The Effects of the Transcontinental Railroad: Native Americans, Society, and Economy The Transcontinental Railroad had a drastic effects on many aspects of life during the 1860s, including society, the economy, and the Native Americans’ way of life. These are just a few of the ways the Transcontinental Railroad changed the world. Native Americans were forced to relocate, society had a new outlook on life, and the economy had been boosted almost incalculably.

    Read More

  • Transcontinental Railroad Research Paper Outline

    1080 Words  | 5 Pages

    Transcontinental Railroad Tera Richardson, 4336787 History 102 B008 Sum 17 Professor Traci Sumner American Military University July 22, 2017 Abstract The transcontinental railroad was one of the biggest advocates for the industrial economy and westward expansion. The railroads could transfer goods and people across the country with ease, and quickly. While some bad came from this miraculous progression, such as the panic of 1873 and a yellow fever epidemic, the good outweighed the bad as it enabled the United States to fulfill its Manifest Destiny through westward expansion.

    Read More

  • How Did The Industrial Revolution Affect The Spread Of Eurasia Dbq

    451 Words  | 2 Pages

    In document 7, the railroads in imperial india connected regions like never seen before. This was due to the fact that for most of its history the region’s been largely

    Read More

  • Central Pacific Railroad Research Paper

    651 Words  | 3 Pages

    The first railways were created in England and involved horse drawn carriages that moves along rails imbedded in the street. The English Richard Trevithick built the first full scale steam powered locomotive in 1802, it then proceeded to spread quickly throughout England becoming the quickest mode of long distance transportation. It wasn’t until 1830 that the US first started to develop steam powered locomotive of their own, before that the US had to import locomotives from Great Britain. Subsequent to seeing the immense potential of a railroad industry in America, locomotives and tracks began to be constructed seemingly overnight.

    Read More

  • Essay On The Impact Of Railroads In America

    821 Words  | 4 Pages

    The Tremendous Impact of Railroads on America In the late 19th century, railroads propelled America into an era of unprecedented growth, prosperity, and convenient transportation. Prior to the building of the railroads, America lacked the proper and rapid transportation to make traveling across the country economical or practical. Lengthy travel was often cumbersome, costly, and dangerous.

    Read More

  • Railroads In Civil War

    947 Words  | 4 Pages

    The Civil War was the first war to use railroads and turn them into a weapon of war. During the Civil War railroads became the vital new technology for both the Union and Confederate forces. The great distances separating armies, the need for supplies, and quicker troop movements all increased the need for the railroad. Without this new weapon the Civil War may have lasted until the last man was literally left standing. The ability to implement and use the railroads in the Civil War would play a crucial role in the North’s victory and the South’s defeat.

    Read More

More about Corrosion Of Rail Essay

Open Document