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the Swindon and Cricklade Railway
The Swindon and Cricklade Railway Construction of the Permanent Way Document No: S&CR S PW001 Issue 2 Format: Microsoft Office 2010 August 2016 SCR S PW001 Issue 2 Copy 001 Page 1 of 33 Registered charity No: 1067447 Registered in England: Company No. 3479479 Registered office: Blunsdon Station Registered Office: 29, Bath Road, Swindon SN1 4AS 1 Document Status Record Status Date Issue Prepared by Reviewed by Document owner Issue 17 June 2010 1 D.J.Randall D.Herbert Joint PW Manager Issue 01 Aug 2016 2 D.J.Randall D.Herbert / D Grigsby / S Hudson PW Manager 2 Document Distribution List Position Organisation Copy Issued To: Copy No. (yes/no) P-Way Manager S&CR Yes 1 Deputy PW Manager S&CR Yes 2 Chairman S&CR (Trust) Yes 3 H&S Manager S&CR Yes 4 Office Files S&CR Yes 5 3 Change History Version Change Details 1 to 2 Updates throughout since last release SCR S PW001 Issue 2 Copy 001 Page 2 of 33 Registered charity No: 1067447 Registered in England: Company No. 3479479 Registered office: Blunsdon Station Registered Office: 29, Bath Road, Swindon SN1 4AS Table of Contents 1 Document Status Record ....................................................................................................................................... 2 2 Document Distribution List ................................................................................................................................... 2 3 Change History ..................................................................................................................................................... -
WMATA's Automated Track Analysis Technology & Data Leveraging For
WMATA’S Automated Track Analysis Technology & Data Leveraging for Maintenance Decisions 1 WMATA System • 6 Lines: 5 radial and 1 spur • 234 mainline track miles and 91 stations • Crew of 54 Track Inspectors and 8 Supervisors walk and inspect each line twice a week. • WMATA’s TGV and 7000 Series revenue vehicles, provide different approaches to automatic track inspection abilities. 2 Track Geometry Vehicle (TGV) • Provides services previously contracted out. • Equipped with high resolution cameras inspecting ROW and tunnels, infrared camera monitoring surrounding temperatures, and ultrasonic inspection system. • Measures track geometry parameters, and produces reports where track parameters do not meet WMATA’s maintenance and safety standards. 3 TGV Measured Parameters . Track gage, rail profile, cross level, alignment, twists, and warps. Platform height and gap, . 3rd rail: height, gage, missing cover board, and temperature. • Inspects track circuits transmitting speed commands and signals for train occupancy detection with different carrier frequencies and code rates. 4 TGV Technology • Parameters such as rail profile, gage distances, 3rd rail and platform gap distances are measured via laser beam shot across running rails, and platforms. • High-speed/high-resolution cameras take high resolution images of the surface where lasers makes contact with the rail. 5 TGV Technology • Track profile is measured via vertical accelerometers, and an algorithm converting acceleration into displacement. • Track alignment is measured with a lateral accelerometer in combination with image analysis. • Warps, twists, and cross levels are measured via gyros and inclinometers, along with distance measurements. 6 Kawasaki 7000 Series Cars • Cars are assembled into 4-Pack sets for operation. • 7K cars are equipped with a system of accelerometers that are mounted on 15% of the B cars. -
Rail Profile with AECOM
prepared for North Carolina Statewide North Carolina Department of Transportation Multimodal Freight Plan prepared by Cambridge Systematics, Inc. Rail Profile with AECOM February 7, 2017 report North Carolina Statewide Multimodal Freight Plan Rail Profile prepared for North Carolina Department of Transportation prepared by Cambridge Systematics, Inc. 730 Peachtree Street NE, Suite 500 Atlanta, GA 30318 with AECOM 701 Corporate Center Drive, Suite 475 Raleigh, North Carolina 27607 date February 7, 2017 North Carolina Statewide Multimodal Freight Plan Table of Contents 1.0 Overview ............................................................................................................................................. 1-1 1.1 Purpose ...................................................................................................................................... 1-1 1.2 Methods and Data Overview ..................................................................................................... 1-1 1.3 Section Organization.................................................................................................................. 1-2 2.0 Inventory ............................................................................................................................................. 2-1 2.1 Facilities ..................................................................................................................................... 2-1 2.1.1 Railroad System ........................................................................................................... -
THE STORY of KING ARTHUR and HIS KNIGHTS by Howard Pyle
THE STORY OF KING ARTHUR AND HIS KNIGHTS By Howard Pyle HOW KING ARTHUR HELD A ROYAL WEDDING, AND ESTABLISHED THE ROUND TABLE. AND now was come the early fall of the year; that pleasant season when meadowland and wold were still green with the summer that had only just passed; when the sky, likewise, was as of summertime-extraordinarily blue and full of large floating clouds; when a bird might sing here and another there a short song in memory of springtime (as the smaller fowl doth when the year draweth to its ending); when all the air was tempered with, warmth and yet the leaves were everywhere turning brown and red and gold, so that when the sun shone through them it was as though a cloth of gold, broidered with brown and crimson and green, hung above the head. Now was come the early autumn season of the year, when it is exceedingly pleasant to be afield among the nut-trees with hawk and hound, or to travel abroad in the yellow world, whether it be ahorse or afoot. Such was the time of year in which had been set the marriage of King Arthur and the Lady Guinevere at Camelot, and at that place was extraordinary pomp and glory of circumstance. All the world was astir and in a great ferment of joy, for all folk were exceedingly glad that King Arthur was to have a queen. In preparation for that great occasion the town of Camelot was entirely bedight with magnificence, for the stony street along which the Lady Guinevere must come to the royal castle of the king was strewn thick with fresh-cut rushes, smoothly laid. -
Concealment and Construction of Knightly Identity in Chretien's Romances and Malory's Le Morte Darthur
University of Louisville ThinkIR: The University of Louisville's Institutional Repository College of Arts & Sciences Senior Honors Theses College of Arts & Sciences 5-2014 Concealment and construction of knightly identity in Chretien's romances and Malory's Le morte Darthur. Taylor Lee Gathof University of Louisville Follow this and additional works at: https://ir.library.louisville.edu/honors Part of the English Language and Literature Commons, and the European Languages and Societies Commons Recommended Citation Gathof, Taylor Lee, "Concealment and construction of knightly identity in Chretien's romances and Malory's Le morte Darthur." (2014). College of Arts & Sciences Senior Honors Theses. Paper 88. http://doi.org/10.18297/honors/88 This Senior Honors Thesis is brought to you for free and open access by the College of Arts & Sciences at ThinkIR: The University of Louisville's Institutional Repository. It has been accepted for inclusion in College of Arts & Sciences Senior Honors Theses by an authorized administrator of ThinkIR: The University of Louisville's Institutional Repository. This title appears here courtesy of the author, who has retained all other copyrights. For more information, please contact [email protected]. Concealment and Construction of Knightly Identity in Chretien’s Romances and Malory’s Le Morte Darthur By Taylor Lee Gathof Submitted in partial fulfillment of the requirements for Graduation summa cum laude University of Louisville May, 2014 Gathof 2 1. Introduction This paper will discuss the phenomenon of -
Investigation of Glued Insulated Rail Joints with Special Fiber-Glass Reinforced Synthetic Fishplates Using in Continuously Welded Tracks
CORE Metadata, citation and similar papers at core.ac.uk Provided by Repository of the Academy's Library POLLACK PERIODICA An International Journal for Engineering and Information Sciences DOI: 10.1556/606.2018.13.2.8 Vol. 13, No. 2, pp. 77–86 (2018) www.akademiai.com INVESTIGATION OF GLUED INSULATED RAIL JOINTS WITH SPECIAL FIBER-GLASS REINFORCED SYNTHETIC FISHPLATES USING IN CONTINUOUSLY WELDED TRACKS 1 Attila NÉMETH, 2 Szabolcs FISCHER 1,2 Department of Transport Infrastructure, Széchenyi István University Győr, Egyetem tér 1 H-9026 Győr, Hungary, email: [email protected], [email protected] Received 29 December 2017; accepted 9 March 2018 Abstract: In this paper the authors partially summarize the results of a research on glued insulated rail joints with fiber-glass reinforced plastic fishplates (brand: Apatech) related to own executed laboratory tests. The goal of the research is to investigate the application of this new type of glued insulated rail joint where the fishplates are manufactured at high pressure, regulated temperature, glass-fiber reinforced polymer composite plastic material. The usage of this kind of glued insulated rail joints is able to eliminate the electric fishplate circuit and early fatigue deflection and it can ensure the isolation of rails’ ends from each other by aspect of electric conductivity. Keywords: Glued insulated rail joint, Fiber-glass reinforced fishplate, Polymer composite plastic material, Laboratory test 1. Introduction The role of the rail connections (rail joints) is to ensure the continuity of rails without vertical and horizontal ‘step’, as well as directional break. The opportunities to connect rails are the fishplate joints, welding, and dilatation structure (rail expansion device) [1]. -
The Theme of the Magical Weapon 1. Excalibur
The Theme of the Magical Weapon Below, you will find three stories or portions of stories from different myths, movies, and legends. All three are tales about a magical sword or a wand. They all have similarities and differences. Focus on the similarities. Use the chart below to compare these items to one another. 1. Excalibur Excalibur is the mythical sword of King Arthur, sometimes attributed with magical powers or associated with the rightful sovereignty of Great Britain. Sometimes Excalibur and the Sword in the Stone (the proof of Arthur's lineage) are said to be the same weapon, but in most versions they are considered separate. The sword was associated with the Arthurian legend very early; in Welsh, the sword was called Caledfwlch. Excalibur and the Sword in the Stone In surviving accounts of Arthur, there are two originally separate legends about the sword's origin. The first is the "Sword in the Stone" legend, originally appearing in Robert de Boron's poem Merlin, in which Excalibur can only be drawn from the stone by Arthur, the rightful king. The second comes from the later Post-Vulgate Suite du Merlin, which was taken up by Sir Thomas Malory. Here, Arthur receives Excalibur from the Lady of the Lake after breaking his first sword, called Caliburn, in a fight with King Pellinore. The Lady of the Lake calls the sword "Excalibur, that is as to say as Cut-steel," and Arthur takes it from a hand rising out of the lake. As Arthur lay dying, he tells a reluctant Sir Bedivere (Sir Griflet in some versions) to return the sword to the lake by throwing it into the water. -
Determination of Tramway Wheel and Rail Profiles to Minimise Derailment
Rail Te~h~~l~~~ l~l~~t at Manchester Metropolitan University Determination of Tramway Wheel and Rail Profiles to Minimise Derailment Date: 12th February 2008 RTU Ref: 90/3/A Client: ORR Authors: Dr Paul Allen Dr Adam Bevan Senior Research Engineer Senior Research Engineer Tel: 0161 247 6251 Tel: 0161 247 6514 E-mail: [email protected] E-mail: [email protected] ,; oFFacE o~ aa~~ a~cu~arioN Determination of Tramway Wheel and Rail Profiles to Minimise Derailment Final Report Project Title Determination of Tramway Wheel and Rail Profiles to Minimise Derailment(ORR/CT /338/DTR) Project Manager Dr. Paul Allen Client ORR Date 12/02/2008 Project Duration 6 Months Issue 1 Distribution Dudley Hoddinott (ORR) David Keay (ORR) PDA/AB/SDI/JMS (RTU) Project file Report No. 90/3/A Reviewed bv: Prof. Simon Iwnicki Contact: Dr Paul Allen Senior Research Engineer Tel: 0161 247 6251 E-mail: [email protected] si !Yw. 2n'.-^y..yy.:m'~ ~ 4'~:~~ .!fit'•.. ~' .y,.l.: CONFIDENTIAL Determination of Tramway Wheel and Rail Profiles to Minimise Derailment Final Report Summary As the first phase of a three stage project, the Office of Rail Regulation (ORR) commissioned a wide ranging study to review current tramway systems and their wheel and rail profiles within the UK. Completed by the Health and Safety Executive (HSE) Labs, the work was reported under the Phase 1 ORR study document, entitled `A survey of UK tram and light railway systems relating to the wheel/rail interface' ~'~. Phase 2 of the work, presented within this report, analyses this initial study and extends the work through the application of wheel-rail contact analysis techniques and railway vehicle dynamics modelling to determine optimised wheel and rail profile combinations which minimise derailment risk and wear. -
Chapter 2 Track
CALTRAIN DESIGN CRITERIA CHAPTER 2 - TRACK CHAPTER 2 TRACK A. GENERAL This Chapter includes criteria and standards for the planning, design, construction, and maintenance as well as materials of Caltrain trackwork. The term track or trackwork includes special trackwork and its interface with other components of the rail system. The trackwork is generally defined as from the subgrade (or roadbed or trackbed) to the top of rail, and is commonly referred to in this document as track structure. This Chapter is organized in several main sections, namely track structure and their materials including civil engineering, track geometry design, and special trackwork. Performance charts of Caltrain rolling stock are also included at the end of this Chapter. The primary considerations of track design are safety, economy, ease of maintenance, ride comfort, and constructability. Factors that affect the track system such as safety, ride comfort, design speed, noise and vibration, and other factors, such as constructability, maintainability, reliability and track component standardization which have major impacts to capital and maintenance costs, must be recognized and implemented in the early phase of planning and design. It shall be the objective and responsibility of the designer to design a functional track system that meets Caltrain’s current and future needs with a high degree of reliability, minimal maintenance requirements, and construction of which with minimal impact to normal revenue operations. Because of the complexity of the track system and its close integration with signaling system, it is essential that the design and construction of trackwork, signal, and other corridor wide improvements be integrated and analyzed as a system approach so that the interaction of these elements are identified and accommodated. -
King Arthur and the Knights of the Round Table Photocopiable
LEVEL 2 Activity worksheets Teacher Support Programme King Arthur and the Knights of the Round Table Photocopiable Before reading Chapter 3 EASYSTARTS 1 Complete the sentences. 7 You are King Arthur. You are staying at a King Arthur is … Queen Annoure’s castle. Write a postcard to b Guinevere is … Guinevere telling her about the beautiful castle c The Knights of the Round Table are … and about Queen Annoure. LEVEL 2 Camelot is … d Chapter 4 Excalibur is … e 8 Complete the sentences. LEVEL 3 While reading Morgan le Fay was a q……, with a c…… in the Chapters 1–2 country of Gorres. She was a very b… w…… . 2 You are Merlin. You lost your job when Uther She could do m…… for b…… things. She died. Complete this to find a new job. LEVEL 4 h…… King Arthur but he did not k…… it. She wanted King Arthur to d…… . NAME: 9 Write why. AGE: a King Arthur did not take his sword because … LEVEL 5 COUNTRY: b Arthur left his sword with Morgan le Fay LAST JOB: because … MAGIC: c Arthur could not find his way out of the LEVEL 6 forest because … 3 You are King Uther. Write a letter to your d Arthur went onto the boat because … son, Arthur, telling him everything. e Arthur fought for Sir Damas because … f Before the fight, Arthur was happy because … Dear son, g During the fight, King Arthur was not happy I’m sorry that … because … h Sir Accolon fought against Arthur because … i Arthur took the castle from Sir Damas 4 In Chapter 1 there is a lot of magic. -
A Round up of Recent Activities in Our Sections
Section Activities A round up of recent activities in our Sections AS PUBLISHED IN The Journal April 2018 Volume 136 Part 2 Sections BIRMINGHAM CROYDON & BRIGHTON DARLINGTON & NORTH EAST EDINBURGH Our online events calendar holds all GLASGOW of our Section meetings. IRISH LANCASTER, BARROW & CARLISLE You’ll also find full contact details on LONDON our website. MANCHESTER & LIVERPOOL MILTON KEYNES NORTH WALES NOTTINGHAM & DERBY SOUTH & WEST WALES THAMES VALLEY WESSEX WEST OF ENGLAND WEST YORKSHIRE YORK SECTION ACTIVITIES lighting Towers that sprang up on the railway organisation. On one occasion, John was landscape during the modernisation days of called into to record Pickfords moving the A round up the 1960s and 70s. Dickens Inn from one end of St. Catherine’s Dock in London to the other. Photographers were based at the regional of recent offices and in the various railway workshops A less glamorous assignment, but nonetheless which were around at that time. John was fascinating (and unnerving) was recording called in to take pictures of work in progress on the water jets spraying out of the brickwork in activities in new trains and then at their launch. Abbotscliffe Tunnel. This required elaborate lighting to ensure a clear shot could be On some occasions, it was just a case of recorded. Works for the opening of the our Sections. being in the right place at the right time. On Channel Tunnel including over bridge deck his way to another job in Gloucester he was raising and tunnel floor lowering provided a lot able to get in position on a signal gantry at of work in the early 1990s. -
3 December 2020
Derailment investigation Dr Mark Burstow, Network Rail Technical Fellow Principal Vehicle Track Dynamics Engineer Providing technical leadership Overview • History- when and how did derailment investigation really develop? • Causes of derailment and contributory factors • The investigation process o Evidence collection o Analysis Derailment Investigation December 2020 Page 2 How derailment investigation became a science The 1960s became the era of the freight train derailment • Particularly, short wheelbase 4-wheeled wagons on plain track • A worrying trend o 11/2/1961: Between Rugby & Lutterworth o 1/4/1963: Weedon o 21/1/1966: Steventon o 31/7/1967: Thirsk 450 400 Passenger 350 Freight 300 250 200 Derailments Derailments 150 100 50 0 1950 1960 1970 1980 1990 2000 2010 2020 Year Derailment Investigation December 2020 Page 3 Vehicle dynamics research Newly formed BR Research department took on challenge of finding cause for these derailments • Developed theoretical and mathematical basis for wheelset dynamic instability (‘hunting’) • Identified that some freight vehicles were becoming unstable at speeds as low as 20mph, depending on condition of suspension and wheel wear Understanding of vehicle dynamics provided better explanation of the causes of derailment • Separate group within BR Research formed to undertake investigations • Became part of AEA Technology Rail following privatisation, then DeltaRail Derailment Investigation December 2020 Page 4 So, where do we come in? Following the Hatfield accident in October 2000 • Railtrack created