Design of bridges Syllabus • IRC Code • Types of bridges and their components • Basic concepts of bridge design • Design of slab bridge • Design of T-beam bridge (Courbon’s method) IRC Code • IRC – Indian Roads Congress • Three categories of Live loads • Types of vehicles • Placement of vehicles • Description of three category loadings • Permissible stresses and design coeff. Categories of Live loads as per IRC a. IRC Class AA loading i. For bridges subjected to very heavy loading
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26-12-2011 Contents 1. Introduction -------------------------------------------03 2. Railway Earning ---------------------------------------04 3. Railway Traffic ---------------------------------------05 4. Corporate Profile --------------------------------------09 5. Corporate Direction -----------------------------------09 6. Pricing Profile -----------------------------------------09 7. Cargo Express ------------------------------------------10
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BUSINESS ECONOMICS COURSEWORK 2 ADBM Answer 1(a) Demand and supply curves are graphical representations of the relationships between price and quantity. When we know the relationship we can easily find the relationship by easy algebra. General equation a linear (straight-line) demand curve is P = a -bQD Placing the price on the Y axis and the quantity demanded on the X axis. a=Y intercept; -b=slope Clearly‚ a must be positive‚ and the minus sign on b indicates that quantity demanded
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DRAFT COPY Hkkjr ljdkj GOVERNMENT OF INDIA jsy ea=ky; MINISTRY OF RAILWAYS (dk;Zky;hu iz;ksx gsrq) (For official use only) Different types of Networks in Indian Railways (FOIS/RAILNET) A MAINTENANCE HANDBOOK dSeVsd@‚l@izkSt@10&11@‚pch&usVodZ CAMTECH/S/PROJ/10-11/HB-NETWORK EkkpZ 2011 March 2011 Maharajpur‚ Gwalior DRAFT COPY Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Appendix –A Appendix –B Introduction
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characteristics of monopoly are: (1) a single firm selling all output in a market‚ (2) a unique product‚ (3) restrictions on entry into and exit out of the industry‚ and more often than not (4) specialized information about production techniques unavailable to other potential producers. These four characteristics mean that a monopoly has extensive (boarding on complete) market control. Monopoly controls the selling side of the market. If anyone seeks to acquire the production sold by the monopoly‚ then they
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MONOPOLY A monopoly is an enterprise that is the only seller of a good or service. In the absence of government intervention‚ a monopoly is free to set any price it chooses and will usually set the price that yields the largest possible profit. Just being a monopoly need not make an enterprise more profitable than other enterprises that face competiton the market may be so small that it barely supports one enterprise. But if the monopoly is in fact more profitable than competitive enterprises
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CHAPTER I COLONIAL POWER AND THE INTRODUCTION OF RAILWAYS IN INDIA Transport is an important infrastructure inevitable for the developmental process of a country. The progress of a country depends upon the availability of a viable system of transport facilities. Without proper means of transport and communications it may not be possible for any government to administer a vast country like India. Indian Railways played a vital role in the 1 economic development and national integration
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RAILWAY RESEVATION SYSTEM PROBLEM STATEMENT A software has to be developed for automating the manual railway reservation system. The system should have distributed functionalities as described below:1. RESERVE SEAT:- A passenger should be able to reserve a seat in the train specified by him if available. For this he has to fill a reservation form with the details about his journey. The clerk checks for the availability of the seat in the train and if the seat is available then he makes entries
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Introduction Railways are of great use to us. They were introduced into India by the English. Description There is an engine at the head of the train. Behind it there are several carriages. The engine and the carriage together are called a train. The train runs over a pair of steel rails. The rails are parallel to each other. They are placed on thick planks of wood. The planks ar called ’sleepers’. There are three classes of railway lines. The widest is called the Broad Gauge‚ the second is the
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Introduction Railways had a big impact in Britain bringing economic and social benefits. People were able to travel greater distances to work or go on holidays for the first time‚ as trains were a cheap and fast way to travel. Manufactures and farmers could sell their goods all over the country and railways created many different jobs. Speed of travel The development of trains effected the owners of coach and canal services badly for them the problem was that the railways were cheaper and a
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