News Article | June 21, 2017
Commencing in June 2017, the extended contract will see the partnership continue its delivery of multidisciplinary services such as principal bridge inspections for Solihull Metropolitan Borough Council and Warwickshire County Council, as well as structural and aesthetics upgrades work on the Swanswell Viaduct refurbishment for Coventry City Council. The extended contract follows on from the successful delivery of the Ring Road Junction 6 Bridge Deck, Friargate, that improved pedestrian experience from Coventry Railway Station to the city centre, which also is part of Coventry City Council's largest capital investment in more than forty years. Jason Pavey, Market Director for Local Transport, Atkins, stated: "We are looking forward to continuing our close working relationships with all three local authorities to deliver projects that will benefit the region by improving access to and the quality of transport services. Supporting the transportation agenda in the Midlands will be key to delivering the objectives of the devolution deal and unlocking regional growth." Nick Taylor, Chief Executive of Waterman Group, commented; "We are delighted to have the opportunity to strengthen our strategic partnership with Atkins on the Shared Professional Services Contract for the West Midlands. Waterman plays a big part in helping deliver multi-authority public sector frameworks throughout the UK, and our appointment for another four years here in the West Midlands allows us to build on the success we have achieved to date." Atkins (http://www.atkinsglobal.com) is one of the world's most respected design, engineering and project management consultancies, employing some 18,300 people across the UK, North America, Middle East, Asia Pacific and Europe. We build long term trusted partnerships to create a world where lives are enriched through the implementation of our ideas. You can view Atkins' recent projects on our website. Waterman Group is a multidisciplinary consultancy providing sustainable solutions to meet the planning, engineering design and project delivery needs of the property, infrastructure, environment and energy markets. Founded in 1952 and listed on the London Stock Exchange since 1988, Waterman has grown into a leading engineering and environmental consultancy with offices throughout the UK, Australia and Europe. Waterman works with government agencies, local authorities, government-regulated industries and private sector clients to provide innovative, sustainable and economic solutions across a wide spectrum of business activities. The firm has extensive experience in property and buildings, environmental consultancy, power and energy, roads, highways and rail infrastructure, urban and regional planning. Award winning teams provide professional consultancy services throughout the complete life cycle of the asset starting from initial surveys and concept planning, through to design, delivery, project management, supervision and on-going maintenance. See more information on http://www.watermangroup.com
News Article | September 12, 2017
AgileAssets Inc. announced today that the Nevada Department of Transportation (Nevada DOT) has selected AgileAssets Infrastructure Asset Management Software to better manage their diverse portfolio of roads, bridges, stormwater facilities, and other transportation assets valued at more than $5.4B billion. Nevada DOT will replace their current asset management systems with AgileAssets’ integrated enterprise solution to minimize life-cycle costs associated with maintaining their transportation assets while providing the highest level of service and safety to the traveling public. “Nevada DOT desired an integrated, commercial “off-the-shelf” Enterprise Asset Management System (EAMS) that helps us better manage our pavement, bridges, stormwater facilities and other critical infrastructure assets,” said Rudy Malfabon, Director at Nevada DOT. “With the AgileAssets software, we’ll achieve this objective while improving our ability to better control costs, comply with regulations, and deliver better service to our taxpayers.” The Nevada DOT EAMS will include the following core components: 1) Maintenance Management System (MMS) 2) Pavement Management System (PMS) 3) Bridge Management System (BMS) 4) Stormwater Management System (SWS) This single, integrated EAMS solution provides seamless data exchange between pavement, bridge, maintenance and stormwater management functions thereby reducing risk, enhancing system usability, and increasing staff efficiency through data integration across the organization. “AgileAssets offers a truly integrated solution to support Nevada’s asset analysis, planning, and work management,” says Stuart Hudson, Founder and President of AgileAssets. “Our comprehensive and proven integrated enterprise approach will ensure information sharing among users, asset management applications, and with other Nevada DOT financial and management systems. With AgileAssets, Nevada DOT can maximize the value and safety of their public infrastructure by best allocating the limited resources available.” AgileAssets has partnered with Atkins, a world‐renowned engineering services firm that has designed some of Nevada DOT’s largest and most challenging roadway projects, to leverage their experience with Nevada DOT’s EPA requirements and global experience in implementing tools for managing stormwater and other asset management systems. Together, AgileAssets and Atkins provide a highly experienced EAMS solution team and the project management professionals uniquely capable of delivering Nevada DOT’s EAMS. “We are very excited to have this opportunity to lend our infrastructure domain expertise to this project for NDOT. As a long-term client of ours, we recognize NDOT’s ambitions to optimize their asset management strategy and look forward to ensuring this new system meets their goals,” says Roger Philippi, Atkins Vice President and Southwest Division Manager. AgileAssets’ solutions adhere to EPA and MAP‐21/FAST Act tracking and performance reporting requirements for bridge, pavement and stormwater assets, saving considerable agency time and improving reporting accuracy. About AgileAssets Inc. AgileAssets Inc. is a leading global provider of integrated infrastructure asset management software in use by 23 state departments of transportation across the US and in 13 countries. AgileAssets’ proven solutions enable a systematic process for the complete life cycle management of infrastructure assets, including optimization of the decision-making process, which allows clients to more effectively allocate funding and to achieve the highest possible return on investment. For further information, visit http://www.agileassets.com. About Nevada DOT With the goal of keeping Nevada safe and connected, the Nevada Department of Transportation plans, constructs, operates and maintains the approximately 5,400 miles of highway and more than 1,000 bridges which make up the state highway system. The department also supports a statewide, multi-modal transportation system through pedestrian, bicycle, transit, rail, aviation and other multi-modal transportation, as well as traveler services such as 511 Nevada Travel Info. State transportation information is available at nevadadot.com or (775) 888-7000. About Atkins Atkins (http://www.atkinsglobal.com) is one of the world's most respected design, engineering and project management consultancies. Atkins employs more than 18,000 people across North America, Middle East, Asia Pacific, the UK and Europe. For more information and project summaries, view their website at http://www.atkinsglobal.com.
Concrete - Innovation and Design: fib Symposium Proceedings | Year: 2015
The Landside Terminal at Tampa International Airport was built in 1972 and is topped by six levels of parking above four passenger and vendor levels. The main task of this project was to demolish and replace the concrete superstructure on both vehicular entry and exit ramps of the Terminal. The two ramps, known as scissor ramps, are each comprised of seven 15.3 meter (50 feet) spans and are the primary public access point for the short term parking garage perched atop the Landside Terminal. The existing scissor ramps were conventionally reinforced cast-in-place concrete pan joists. From the beginning, the client established high priority toward safety and minimizing public impact during construct ion. The primary criterion was that at least one lane of each 8.5 meter (28 feet) wide ramp would stay open so the short term garage could service the 6,500 daily vehicles during rehabilitation. The project was completed in 2014 with safety and reliability at the forefront of evcry decision.
Risk, Reliability and Safety: Innovating Theory and Practice - Proceedings of the 26th European Safety and Reliability Conference, ESREL 2016 | Year: 2017
The continuous drive for modern systems to have greater functionality with the ability to connect to an increasing numbers of peripherals with reducing response times requires systems to have access to greater processing power. This needs to be achieved within the same or smaller system physical footprint with access to resources which are the same as or less than those provided by legacy systems. This has given rise to a significant number of technical advances which has supported the boom in electronicand personal computer systems, including advances in software development, processors and complex electronic hardware. Over the last decade a number of manufacturers such as Intel and AMD have developed processor variants which include chips >1 core. This Paper discusses some of the challenges and benefits from the use of Multi Core Processors (MCPs) in modern systems from the perspective of performance, behavior and safety. © 2017 Taylor & Francis Group, London.
Journal of Coastal Research | Year: 2011
An environmentally sound concept of maximizing the benefits of the Mississippi River sediment load is proposed by allowing the river to naturally change its course to the Atchafalaya while maintaining navigation and flood control in the present channel of the Mississippi. A sediment lean, minimum necessary flow is determined for the lower Mississippi River to insure navigation and freshwater needs. Some of the political and economic ramifications are anticipated and discussed. The need for a new engineering study is addressed. Finding an effective way to utilize the sediment load of the Mississippi River is essential if the coastal wetland ecology of southern Louisiana is to survive and flourish. Allowing the river to naturally change its course is ultimately the only viable option. The short comings of other means of using the river sediment load are discussed. © 2011 Coastal Education and Research Foundation.
Dams and Reservoirs | Year: 2016
Recently, the author was fortunate to attend the Annual South African National Committee on Large Dams (SANCOLD) held in Cape Town. This conference celebrated 50 years of SANCOLD. The title of the conference was ‘Dam safety, maintenance and rehabilitation of dams in Southern Africa’. © ICE Publishing.
Wang J.,Atkins |
Shi Q.,Tsinghua University
Transportation Research Part C: Emerging Technologies | Year: 2013
Based on the previous literature review, this paper builds a short-term traffic speed forecasting model using Support Vector Machine (SVM) regression theory (referred as SVM model in this paper). Besides the advantages of the SVM model, it also has some limitations. Perhaps the biggest one lies in choice of the appropriate kernel function for the practical problem; how to optimize the parameters efficiently and effectively presents another one. Unfortunately, these limitations are still research topics in current literature. This paper puts an effort to investigate these limitations. In order to find the effective way to choose the appropriate and suitable kernel function, this paper constructs a new kernel function using a wavelet function to capture the non-stationary characteristics of the short-term traffic speed data. In order to find the efficient way to identify the model structure parameters, this paper uses the Phase Space Reconstruction theory to identify the input space dimension. To take the advantage of these components, the paper proposes a short-term traffic speed forecasting hybrid model (Chaos-Wavelet Analysis-Support Vector Machine model, referred to as C-WSVM model in this paper). The real traffic speed data is applied to evaluate the performance and practicality of the model and the results are encouraging. The theoretical advantage and better performance from the study indicate that the C-WSVM model has good potential to be developed and is feasible for short-term traffic speed forecasting study. © 2012 Elsevier Ltd.
Proceedings of the Institution of Civil Engineers: Bridge Engineering | Year: 2016
Tame Valley Viaduct is a key link within the West Midlands highway network. Earlier assessments had indicated that the viaduct was inadequate for current loading. This paper describes the detailed assessment undertaken to improve the capacity rating, aid the interim management of the structure and minimise subsequent strengthening requirements. The steel-composite box-girder construction is extensively stiffened with bulb-flat stiffeners. Standards suggested that these were susceptible to torsional buckling. Studies using non-linear finite-element models were able to demonstrate the adequacy of the web stiffeners, thereby allowing the associated web panels to be used at their maximum efficiency. Similar modelling demonstrated that non-standard longitudinal stiffeners could develop adequate post-buckling capacity to be used in the Eurocode effective-area method of calculating the resistance of plated structures. The comprehensive approach assessed each and every panel of the box girders, rather than conservatively selecting critical panels. This required creation of a structural information model and a bespoke software tool to automate the assessment process.
Huang D.,Atkins |
Huang D.,Fuzhou University
Journal of Bridge Engineering | Year: 2012
The purpose of this study is to investigate the dynamic behavior of steel deck-arch bridges with side-by-side multiple vehicle loadings moving over a rough deck. A brief description of analytical theory is provided, including vehicle model, bridge model, and numerical methods. Both vehicle and bridge are treated as three-dimensional models. The effectiveness of mode superposition and Newmark numerical methods are investigated. Most of the important factors that affect the dynamic response of bridges are considered in this study. The effects of the deck, column and arch boundary conditions are also studied, and the analytical impact factors of deck, column, and arch rib are compared with those determined on the basis of current American Association of State Highway and Transportation Officials (AASHTO) specifications. Study results are useful for both bridge engineers and bridge engineering researchers. © 2012 American Society of Civil Engineers.
News Article | December 1, 2016
PLAYA VISTA, Calif., Dec. 1, 2016 /PRNewswire/ -- Jumpstartfund's Hyperloop Transportation Technologies, Inc. (HTT) announced investments by EdgeWater Investments totalling $30 million. This investment is in addition to previous investments including several million from individual team...