Slidescreen of the D-DART Concept presentation at Bogie '19 Conference

•

0 likes•89 views

I would like to share with you a slidescreen of the D-DART Concept presentation at Bogie '19 Conference. Hope you will like it. In case of questions feel free to contact me at jplomer@seznam.cz

Technology

THE D-DART CONCEPT
A WAY TO HIGHER CAPACITY
JAN PLOMER, BOGIE '19, BUDAPEST

JAN PLOMER, BOGIE '19, BUDAPEST 2
The ideal passenger railway vehicle
The highest possible capacity ...
The lowest possible operational costs ...
... the lowest own weight
... energy, train path charges ...
AND
... at limited platform length...
... the highest possible specific capacity

JAN PLOMER, BOGIE '19, BUDAPEST 3
Evolution in single-deck EMU area
Length distribution:
11% dead space
89% single-deck space
Length distribution:
12% dead space
88% single-deck space
Length distribution:
11% dead space
89% single-deck space
Length distribution:
10% dead space
90% single-deck space
6 bogies
5 bogies
5 bogies
5 bogies

JAN PLOMER, BOGIE '19, BUDAPEST 5
Evolution in double-deck EMU area
Length distribution:
33% dead space
17% single-deck space
50% double-deck space
Length distribution:
13% dead space
61% single-deck space
26% double-deck space
Length distribution:
18% dead space
51% single-deck space
31% double-deck space
Length distribution:
21% dead space
34% single-deck space
44% double-deck space
Int. Length 125 m
Ext. Length 107 m
Ratio 116 %
Int. Length 122 m
Ext. Length 108 m
Ratio 113 %
Int. Length 123 m
Ext. Length 109 m
Ratio 113 %
Int. Length 131 m
Ext. Length 107 m
Ratio 123 %

JAN PLOMER, BOGIE '19, BUDAPEST 6
Double-deck intermediate sections
Axle-load length
limitation (20 t)
26,5 t own weight
13,2 t payload at 70 kg/pax + 6 pax/m2
39,9 t total
Loading gauge length
limitation (2 800 mm)
Axle-load capability for up to 24 m length
Length distribution:
14% dead space
30% single-deck space
54% double-deck space
Length distribution:
26% dead space
7% single-deck space
67% double-deck space
Length distribution:
22% dead space
14% single-deck space
64% double-deck space

JAN PLOMER, BOGIE '19, BUDAPEST 7
2,400
2,500
2,600
2,700
2,800
2,900
3,000
15 15.5 16 16.5 17 17.5 18 18.5 19 19.5 20
Carbodywidth[mm]
Pivot distance [m]
Influence of pivot distance on carbody width
UK Platform offset UIC GA/GB/GC
Carbody width X pivot distance

JAN PLOMER, BOGIE '19, BUDAPEST 8
Design from 1960‘s
3 APT-P units 8 years in test service
2550 mm overhangs

JAN PLOMER, BOGIE '19, BUDAPEST 9
24 000 mm - Maximal length of a section due to 3-axle bogie load capacity
20 000 mm - Maximal value for following wheelsets due to compatibility acc. to TSI CCS
19 500 mm - Maximal pivot distance for carbody width 2 800 mm within UIC Gabarit
Basic dimensions

JAN PLOMER, BOGIE '19, BUDAPEST 10
Length distribution:
16% dead space
30% single-deck space
54% double-deck space
Length distribution:
26% dead space
7% single-deck space
67% double-deck space
Length distribution:
22% dead space
14% single-deck space
64% double-deck space
Length distribution:
18% dead space
16% single-deck space
67% double-deck space
Length 26,4 m
Weight ~ 47 t
Capacity 146 seats
Length 16 m
Weight ~ 27 t
Capacity 82 seats
Length 19,5 m
Weight ~ 34 t
Capacity 106 seats
Length 24 m
Weight ~ 39 t
Capacity 142 seats

JAN PLOMER, BOGIE '19, BUDAPEST 11
The D-DART bogie

JAN PLOMER, BOGIE '19, BUDAPEST 12
The D-DART bogie

JAN PLOMER, BOGIE '19, BUDAPEST 13
The D-DART bogie – radial steering

JAN PLOMER, BOGIE '19, BUDAPEST 14
Feasibility study
• SIMULATIONS IN MBS ACC. TO EN 14 363:
o Quasistatic safety against derailment
o Running safety
o Running behavior
o Suspension (sway) coefficient
• GAUGE CALCULATION

JAN PLOMER, BOGIE '19, BUDAPEST 15
Running behavior
Lateral dynamicVertical dynamic
The dynamic behavior above the 3-axle bogie has been checked due to
position of secondary suspension

JAN PLOMER, BOGIE '19, BUDAPEST 16
Vehicles based on the D-DART bogie
-23%

JAN PLOMER, BOGIE '19, BUDAPEST 17
Vehicles based on the D-DART bogie

JAN PLOMER, BOGIE '19, BUDAPEST 18
Conclusion
• The D-DART bogie provides the vehicles:
• Possibility to create articulated train with significantly longer sections
• Higher specific capacity of DD units
• Better performance of transport system
• Less vehicles in a fleet
• Lower own weight
• Lower train path charges
• Lower energy consumption
• Lower wheel-rail forces
• Lower wheel and rail wear
• Lower noise emission
• Lower train path charges

JAN PLOMER, BOGIE '19, BUDAPEST 19
Thank you for your attention
jplomer@seznam.cz

This document summarizes a presentation given by Jan Plomer on September 11, 2017 about double-deck articulated trains (D-DART). It discusses the motivation and requirements for new mass transit vehicles on Prague's suburban rail lines due to increasing passenger numbers. It then presents the D-DART concept, which uses longer intermediate sections between bogies and three-axle common bogies to increase capacity compared to conventional single-deck trains. Analysis shows the D-DART could meet Prague's future capacity needs with fewer trains than alternatives. The concept may also benefit other networks like London's suburbs.

New highway project

janaka ruwan

This document discusses transportation infrastructure improvements in Colombo, Sri Lanka. It analyzes current traffic conditions at a road near Mattakkuliya bus stop, finding a level of service grade of C. It then performs capacity calculations to design the road for higher traffic volumes expected in 20 years. Factors like vehicle growth rates, lane widths and access points are considered. The analysis finds the level of service would decline to grade E in 20 years under current design. It then outlines geometric design improvements for horizontal curves meeting minimum radius requirements and vertical crest curves ensuring adequate stopping sight distances.

Do 022 s2011

Levi Abigail Erandio

This document establishes new minimum standards for pavement thickness and width on national roads in the Philippines to prevent early deterioration from overloading. It mandates that new Portland cement concrete pavement be at least 280mm thick, or 230mm if expected traffic is below 7 million equivalent single-axle loads. For asphalt pavement, overlays must be at least 50mm thick. The minimum carriageway width for new or rehabilitated roads over 500m is set at 6.7 meters to improve traffic flow. Annexes provide details on calculating equivalent single-axle loads and standard axle load distributions for different vehicle types.

Heavy duty electric stacker cdd20 m

Amber Dai

This document provides specifications for a high lift electric stacker truck. It lists technical details such as load capacity, lift height, battery specifications, dimensions, speed, and gradeability. The stacker offers lifting heights ranging from 4.5 to 5.8 meters and has a maximum load capacity of 2000 kilograms. It uses an electric power source and standing operation type. Safety and productivity features include an emergency reversing device, pressure relief valve, emergency power disconnect and low speed switch.

LAV3: NO-GO

1st_TSG_Airborne

The LAV-III is not transportable by C-130 aircraft because at 38,000 pounds it is too heavy, at 105 inches high it is too tall, and at 105 inches wide it exceeds the 102 inch width limit for wheeled vehicles on the C-130 due to the placement of permanent cargo rails inside the aircraft. In comparison, the M113A3 fits within weight and height limits for air transport but is still 3 inches too wide.

presentacion mabel condemarin

guest2495c5c

The document introduces the 797 mining truck, which has a 360 ton nominal payload capacity. It is larger than the 793 model, with dimensions of 30 feet wide, 24 feet high, and 48 feet long. The 797 has improvements like a cast frame, updated powertrain components, and an operator station with additional features. The objective of the 797 truck is to improve haulage costs per ton through a longer component life and durable, purpose-built design.

"Pony Express" electrification of long haul trucks using tractor swapping

Roger Bedell

Roger Bedell of Furrer+Frey Opbrid proposes a tractor swapping model to electrify long-haul trucks using automated high power charging stations. This "Pony Express" model involves trucks arriving with low battery charges and swapping fully charged tractor units in under 3 minutes, allowing trucks to continue trips without lengthy charging stops. The model requires 400 kWh battery packs per tractor that can charge at 400 kW in under an hour between swaps. It could save up to €84,240 per year in fuel costs compared to diesel trucks and support electrifying freight transport to reduce emissions. Potential challenges include traffic delays and coordinating charger and tractor availability but the system may be feasible with proper logistics software.

Civil 150 project

Alaina Rossi, DBIA

This document presents the analysis of improving the intersection of State Route 96 and X Street. It contains existing conditions of the intersection including traffic volumes and level of service. Two alternatives are analyzed to improve the level of service for the projected 2033 traffic volumes. Alternative 1 adds additional lanes to each approach. Alternative 2 changes the signal phasing to group approaches differently. Both alternatives are able to achieve acceptable levels of service through 2033 based on the analysis in the tables provided. Vertical and horizontal geometric designs as well as pavement design are also discussed to accommodate the projected traffic.

The document discusses guidelines for different types of roads and parking facilities for vehicles. It outlines that primary, secondary, and access roads should follow a hierarchical pattern. Dimensions are provided for carriageways, ramps, and different types of vehicles including cars, buses, trucks, motorcycles, rickshaws. Guidelines are given for parking layout, stall dimensions, ramp gradients, and headroom clearances. Diagrams illustrate road patterns, vehicle turning radii, and efficient parking configurations.

"URALVAGONZAVOD" — COMBAT SYSTEMS

UralVagonZavod

458531017-Slipform-technology-ppt.ppt

JerryMah1

This document provides an overview of slipform paving technology, including: - A brief history of concrete roads from ancient Rome to modern developments. - Descriptions of key slipform paving equipment like spreaders, compaction chambers, and finishing tools. - Explanations of different slipform applications like offset paving, inset paving, and special projects. - Product specifications for Wirtgen's line of slipform pavers ranging from small SP150 models to large SP1600 machines. - Examples of how slipform pavers are used to construct concrete roads, profiles, and other infrastructure. - A questionnaire for compiling offers on slipform paving projects.

The Railway Challenges of the New Silk Road

Chartered Institute of Logistics and Transport (International)

G&Z Slipform Paver Fundamentals

Salima Ismaylova PhD, MBA

HMR Machinery Catalogs updated 2018

Hani AL-GHAFFARI

This document contains descriptions of various heavy equipment for sale including excavators, mini excavators, wheel loaders, backhoe loaders, tractors, skid steers, boom lifts, scissor lifts, light towers, wood chippers, and traffic lights. The equipment is from brands like Kobelco, Komatsu, Caterpillar, Hitachi, JCB, Volvo, Toyota, JLG, Doosan, Tecno Gen, GreenMech, and RedRoo. Each description provides details on the equipment like brand, model, year, serial number, attachments/accessories, and selling price. Contact information is provided at the end for inquiries.

I012135157

IOSR Journals

The document presents a study on a novel polynomial speed hump and its effects on car dynamics using a quarter-car model. A polynomial hump profile is generated in MATLAB that starts and ends with zero displacement, velocity, and acceleration. The dynamics of a quarter-car model crossing polynomial humps of varying heights, lengths, and speeds are investigated. The sprung mass displacement and maximum acceleration are examined to evaluate ride comfort. Simulation results show the effect of hump dimensions and speed on sprung mass response. The proposed polynomial hump aims to provide smoother kinematics for ride comfort compared to other hump designs.

Car Dynamics Using Quarter Model and Passive Suspension, Part III: A Novel Po...

IOSR Journals

This document summarizes a study that used a quarter-car model to analyze the dynamics of a vehicle passing over a novel polynomial speed hump. The study varied the speed of the vehicle between 5-30 km/h, the length of the hump between 3-9m, and the height between 60-120mm. It analyzed the displacement, maximum and minimum displacement, and acceleration of the sprung mass (chassis) at different speeds and hump dimensions. Graphs showed the maximum sprung mass acceleration remained below the ride comfort threshold of 0.8m/s^2 for certain hump lengths and heights. The study concluded the polynomial hump provided smooth kinematics for the sprung mass and presented a

Car Dynamics Using Quarter Model and Passive Suspension, Part III: A Novel Po...

IOSR Journals

This document presents research on using a novel polynomial speed hump and analyzing car dynamics when crossing it using a quarter-car model. The study varied car crossing speed from 5-30 km/h, hump length from 3-9m, and hump height from 60-120mm. MATLAB simulation was used to analyze sprung mass displacement, maximum/minimum displacement, acceleration, and maximum speed for ride comfort. Graphs presented show the effect of hump dimensions and speed on these dynamics. The polynomial hump provided smooth kinematics for the sprung mass, meeting ride comfort standards of less than 0.8m/s^2 acceleration.

Design of Gantry Girders (1).pptx

NachiketKadlag1

ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

Catalogue trains & karts

Joe Atallah

This document provides information on trackless trains and trains on tracks from Big Boum sarl. It includes specifications for several types and models of mini fun trains (Types A and B), a tourist road train, sightseeing rail train, and golf carts. Details are given on the locomotives, wagons, dimensions, capacities, motors, batteries, and other technical specifications for each vehicle type. The company is an agent and distributor for SPL-TRAINS based in Austria and specializes in manufacturing trackless fun trains and sightseeing vehicles for tourism, leisure, and transportation.

Geometric design

ayishairshad

Air brake system in boxnhl wagon ,indian railways

Apeksha Shrivastav

Evolution of Freight Stock in Indian Railways

OMPRAKASHCHAUBE

Indian Railways inherited freight carrying wagons from British era. Such wagons were four wheelers, vacuum braked, low axle load, low carrying capacity, low pay to tare ratio, low volumetric capacity, plain axle journal bearing, screw coupling freight stock. It has been a long journey, post independence, in design and development of more efficient freight stock with eight wheeler bogie construction and migration from vacuum to air brake & screw coupling to center buffer coupler. However, the inherited track along with its track side railway infrastructure continued to impose restriction on Max/Min Moving Dimension (MMD) profile and has not allowed wider wagons despite Broad Gauge track. Later, electrification with its over head infrastructure further imposed restriction in development of taller wagons. Now for greenfield construction of new lines viz. Dedicated Freight Corridors, a good opportunity is available for re-defining MMD profile for Indian Railways.

Family Boat Design Assignment

Godfreywang

The document proposes a concept for a family ship called Marco Polo. It would be a catamaran designed to transport two people and their luggage at speeds up to 25km per day using human power from foot pedals connected to paddle wheels. The design prioritizes stability, portability by car, and comfort. Structural parameters including dimensions, weight, and material choices are provided. Propulsion would be via crankshafts turned by feet to drive the paddle wheels. The conclusion restates the key aspects of the proposed concept.

Energy Efficient Video Encoding for Cloud and Edge Computing Instances

Alpen-Adria-Universität

Presentation of the OECD Artificial Intelligence Review of Germany

innovationoecd

Serial Arm Control in Real Time Presentation

tolgahangng

Your One-Stop Shop for Python Success: Top 10 US Python Development Providers

akankshawande

Generating privacy-protected synthetic data using Secludy and Milvus

Zilliz

During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.

HCL Notes and Domino License Cost Reduction in the World of DLAU

panagenda

Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/ The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this! We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model. Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward. These topics will be covered - Reducing license cost by finding and fixing misconfigurations and superfluous accounts - How do CCB and CCX licenses really work? - Understanding the DLAU tool and how to best utilize it - Tips for common problem areas, like team mailboxes, functional/test users, etc - Practical examples and best practices to implement right away

Main news related to the CCS TSI 2023 (2023/1695)

Jakub Marek

An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers. The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 . The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .

Nordic Marketo Engage User Group_June 13_ 2024.pptx

MichaelKnudsen27

Trusted Execution Environment for Decentralized Process Mining

LucaBarbaro3

Introduction of Cybersecurity with OSS at Code Europe 2024

Hiroshi SHIBATA

I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems. The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS. Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application. I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.

JavaLand 2024: Application Development Green Masterplan

Miro Wengner

Programming Foundation Models with DSPy - Meetup Slides

Zilliz

leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...

alexjohnson7307

Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency

ScyllaDB

Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack

shyamraj55

Skybuffer SAM4U tool for SAP license adoption

Tatiana Kojar

Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool. SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.

Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...

saastr

Recently uploaded (20)

Energy Efficient Video Encoding for Cloud and Edge Computing Instances

Presentation of the OECD Artificial Intelligence Review of Germany

Serial Arm Control in Real Time Presentation

Your One-Stop Shop for Python Success: Top 10 US Python Development Providers

Generating privacy-protected synthetic data using Secludy and Milvus

HCL Notes and Domino License Cost Reduction in the World of DLAU

Main news related to the CCS TSI 2023 (2023/1695)

Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...

Monitoring and Managing Anomaly Detection on OpenShift.pdf

A Comprehensive Guide to DeFi Development Services in 2024

Nordic Marketo Engage User Group_June 13_ 2024.pptx

Trusted Execution Environment for Decentralized Process Mining

Introduction of Cybersecurity with OSS at Code Europe 2024

JavaLand 2024: Application Development Green Masterplan

Programming Foundation Models with DSPy - Meetup Slides

leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...

Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency

Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack

Skybuffer SAM4U tool for SAP license adoption

Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...

Slidescreen of the D-DART Concept presentation at Bogie '19 Conference

1. THE D-DART CONCEPT A WAY TO HIGHER CAPACITY JAN PLOMER, BOGIE '19, BUDAPEST

2. JAN PLOMER, BOGIE '19, BUDAPEST 2 The ideal passenger railway vehicle The highest possible capacity ... The lowest possible operational costs ... ... the lowest own weight ... energy, train path charges ... AND ... at limited platform length... ... the highest possible specific capacity

3. JAN PLOMER, BOGIE '19, BUDAPEST 3 Evolution in single-deck EMU area Length distribution: 11% dead space 89% single-deck space Length distribution: 12% dead space 88% single-deck space Length distribution: 11% dead space 89% single-deck space Length distribution: 10% dead space 90% single-deck space 6 bogies 5 bogies 5 bogies 5 bogies

4. JAN PLOMER, BOGIE '19, BUDAPEST 5 Evolution in double-deck EMU area Length distribution: 33% dead space 17% single-deck space 50% double-deck space Length distribution: 13% dead space 61% single-deck space 26% double-deck space Length distribution: 18% dead space 51% single-deck space 31% double-deck space Length distribution: 21% dead space 34% single-deck space 44% double-deck space Int. Length 125 m Ext. Length 107 m Ratio 116 % Int. Length 122 m Ext. Length 108 m Ratio 113 % Int. Length 123 m Ext. Length 109 m Ratio 113 % Int. Length 131 m Ext. Length 107 m Ratio 123 %

5. JAN PLOMER, BOGIE '19, BUDAPEST 6 Double-deck intermediate sections Axle-load length limitation (20 t) 26,5 t own weight 13,2 t payload at 70 kg/pax + 6 pax/m2 39,9 t total Loading gauge length limitation (2 800 mm) Axle-load capability for up to 24 m length Length distribution: 14% dead space 30% single-deck space 54% double-deck space Length distribution: 26% dead space 7% single-deck space 67% double-deck space Length distribution: 22% dead space 14% single-deck space 64% double-deck space

6. JAN PLOMER, BOGIE '19, BUDAPEST 7 2,400 2,500 2,600 2,700 2,800 2,900 3,000 15 15.5 16 16.5 17 17.5 18 18.5 19 19.5 20 Carbodywidth[mm] Pivot distance [m] Influence of pivot distance on carbody width UK Platform offset UIC GA/GB/GC Carbody width X pivot distance

7. JAN PLOMER, BOGIE '19, BUDAPEST 8 Design from 1960‘s 3 APT-P units 8 years in test service 2550 mm overhangs

8. JAN PLOMER, BOGIE '19, BUDAPEST 9 24 000 mm - Maximal length of a section due to 3-axle bogie load capacity 20 000 mm - Maximal value for following wheelsets due to compatibility acc. to TSI CCS 19 500 mm - Maximal pivot distance for carbody width 2 800 mm within UIC Gabarit Basic dimensions

9. JAN PLOMER, BOGIE '19, BUDAPEST 10 Length distribution: 16% dead space 30% single-deck space 54% double-deck space Length distribution: 26% dead space 7% single-deck space 67% double-deck space Length distribution: 22% dead space 14% single-deck space 64% double-deck space Length distribution: 18% dead space 16% single-deck space 67% double-deck space Length 26,4 m Weight ~ 47 t Capacity 146 seats Length 16 m Weight ~ 27 t Capacity 82 seats Length 19,5 m Weight ~ 34 t Capacity 106 seats Length 24 m Weight ~ 39 t Capacity 142 seats

10. JAN PLOMER, BOGIE '19, BUDAPEST 11 The D-DART bogie

11. JAN PLOMER, BOGIE '19, BUDAPEST 12 The D-DART bogie

12. JAN PLOMER, BOGIE '19, BUDAPEST 13 The D-DART bogie – radial steering

13. JAN PLOMER, BOGIE '19, BUDAPEST 14 Feasibility study • SIMULATIONS IN MBS ACC. TO EN 14 363: o Quasistatic safety against derailment o Running safety o Running behavior o Suspension (sway) coefficient • GAUGE CALCULATION

14. JAN PLOMER, BOGIE '19, BUDAPEST 15 Running behavior Lateral dynamicVertical dynamic The dynamic behavior above the 3-axle bogie has been checked due to position of secondary suspension

15. JAN PLOMER, BOGIE '19, BUDAPEST 16 Vehicles based on the D-DART bogie -23%

16. JAN PLOMER, BOGIE '19, BUDAPEST 17 Vehicles based on the D-DART bogie

17. JAN PLOMER, BOGIE '19, BUDAPEST 18 Conclusion • The D-DART bogie provides the vehicles: • Possibility to create articulated train with significantly longer sections • Higher specific capacity of DD units • Better performance of transport system • Less vehicles in a fleet • Lower own weight • Lower train path charges • Lower energy consumption • Lower wheel-rail forces • Lower wheel and rail wear • Lower noise emission • Lower train path charges

18. JAN PLOMER, BOGIE '19, BUDAPEST 19 Thank you for your attention jplomer@seznam.cz

Slidescreen of the D-DART Concept presentation at Bogie '19 Conference

Recommended

Recommended

More Related Content

Similar to Slidescreen of the D-DART Concept presentation at Bogie '19 Conference

Similar to Slidescreen of the D-DART Concept presentation at Bogie '19 Conference (15)

Recently uploaded

Recently uploaded (20)

Slidescreen of the D-DART Concept presentation at Bogie '19 Conference