معلومــة

Reston, Va. – ASCE’s Manual of Practice, Direct Steerable Pipe Thrusting, MOP 155, details how engineers and construction professionals can utilize the Direct Steerable Pipe Thrusting (DSPT) method to design and install pipelines. Known as Direct Pipe, this recent innovation in the trenchless pipeline installation industry, combines characteristics of horizontal directional drilling (HDD) and conventional microtunneling to design and install pipelines in ground conditions that would be challenging for other trenchless methods.  The purpose of this manual is to provide stakeholders with general information, and design and construction guidance for the DSPT installation. Divided into eight chapters, the book begins with the history of DSPT, delves into methods, planning, site investigation, and design, with contract documents and construction considerations covered at the end.   MOP 155 serves as a contribution to the DSPT engineering practice to benefit engineers, owners, contractors

Schnabel Engineering of Greensboro, N.C., has earned a National Recognition Award for exemplary engineering achievement in the American Council of Engineering Companies’ (ACEC) 56 th  annual Engineering Excellence Awards (EEA) for the Bullock Pen Lake Dam Rehabilitation Project in Crittenden, Ky. Decades of erosion along the dam’s elevated rock spillway made the project the top priority of state’s dam repair program. Schnabel’s rehabilitation strategy included construction of a 12.5-cycle, 260-foot-wide, reinforced concrete labyrinth spillway over the dam embankment, including a reinforced concrete stepped chute and stilling basin. This passive labyrinth spillway system was sized to pass precipitation from the most intense storms without overtopping the dam, while also meeting upstream and downstream flooding goals. Other modifications included leveling the top of dam, pressure grouting the rock foundation in the existing spillway, installation of a permanent siphon to replace the ex

A 40-year phased multimodal development project that recently earned a historic preservation award today was showcased by the national Engineering and Public Works Roadshow as a great example of how infrastructure investment can improve a community and spark economic growth. The Main Street Station Shed won an American Public Works Association project of the year  award  in 2022. Its rebirth brought Amtrak back to Richmond in 2003 and promises to link the most populated rail corridor in the country, the Northeast corridor, to the fastest-growing rail corridor in the country, the Southeast Rail Corridor. The Engineering and Public Works Roadshow is the first time the leading organizations representing the designers and public operators of America’s infrastructure have joined together to shine a spotlight on what successful infrastructure investment means for the nation’s economy, jobs, the environment, and our future.  The Roadshow is a joint project of the  American Council of Engin

Registration is open for S3: Slopes, Support and Stabilization being held August 8-10 at the Royal Sonesta in Cambridge, Massachusetts. The two-and-a-half-day conference focuses on the practical application of deep foundations and ground improvement techniques for stabilizing soft ground, landslides and slopes, and supporting deep excavations. The technical program highlights the state-of-practice, current research, innovations, advancements and case histories of deep foundations, anchored earth retention, slurry walls, ground improvement and deep mixing. “This is the 7th annual S3 conference,” says Theresa Engler, DFI executive director. “The conference has grown over the years to be one of DFI’s flagship events, bringing together hundreds of deep foundation professionals for collaboration, communication, education and networking.” A hallmark of the S3 conference is the annual software discussion, where a problem is presented to slope stability software providers who discuss, anal

Hexagon’s Geosystems division will present an extensive portfolio of machine control and construction solutions from March 14-18, 2023, at the largest construction show in North America — ConExpo in Las Vegas. Hexagon’s solutions enable customers to innovate, improve workflows, increase productivity and reduce costs across entire project lifecycles. Smart Digital Realities simplify and accelerate data utilisation to connect and integrate disparate parts of the construction ecosystem for smarter, more autonomous and sustainable operations. Apart from showcasing its current solutions, Hexagon will also launch new products and reveal partnerships that will transform the heavy construction industry. “Hexagon is delighted to attend this pivotal event and showcase our proven solutions and latest innovations that empower the industry to reimagine construction,” says Thomas Harring, President of Hexagon’s Geosystems division. “Fully integrated job sites significantly improve the efficien

Leading design and consulting firm RJC Engineers (RJC) strengthens their capabilities in the United States by acquiring Kordt Engineering Group (KEG). This acquisition allows RJC to serve the entire North American market better and for KEG to provide clients with the added capacity, depth, and experience of RJC. The firms will continue to provide structural engineering, façade engineering, structural glass engineering, and more. RJC has fourteen locations across Canada and is now in Las Vegas and Reno. “RJC is excited to further establish ourselves in the United States through acquiring KEG. Our firms and people have worked together for over a decade and share a history of successfully delivering projects throughout the United States,” said Mike Moffatt, Executive Principal of RJC Engineers. “Our strategic expansion into the US allows RJC to bring its expertise in many building sectors and service offerings to a broader client base.” Stephan Kordt KEG is a structural engineerin

Investment of $20 million will increase production at its existing Auburn Hills facility and strengthen ABB’s US leadership Newly expanded, highly automated facility will create new jobs in the state of Michigan Expansion featuring the latest in automated and advanced manufacturing processes to open November 2023 Today, ABB strengthened its commitment to one of its largest customer markets – the US – with construction starting on the expansion of its existing North American robotics headquarters and manufacturing facility in Auburn Hills, Michigan. The project is expected to be completed in November 2023 and represents an investment of $20 million. The expansion will create 72 highly skilled new jobs in the area and is supported by a $450,000 Michigan Business Development Program performance-based grant. “Our investment is a significant step in accelerating ABB Robotics’ global leadership in developing and manufacturing cutting-edge robotic solutions in the US, for the Americas,”

Graphisoft, the leading Building Information Modeling (BIM) software solutions developer for architecture and engineering, today introduced Archicad Collaborate. This subscription-based offer combines award-winning Archicad for architectural design with BIMcloud SaaS for fast, efficient, secure access to shared projects in real-time — all at an affordable price point. Unlike other BIM software providers that charge additional fees for cloud services, Archicad Collaborate lowers the barrier to entry by offering award-winning BIMcloud SaaS as part of the Archicad subscription price in the user-friendly online Graphisoft Store. “Customers demand powerful solutions that are easy to acquire, learn, and use,” said Márton Kiss, Vice President of Product Success at Graphisoft. “Archicad Collaborate allows practices to acquire both Archicad and BIMcloud SaaS at a price even smaller firms can afford.” Archicad Collaborate includes: Archicad — a robust design solution with a world-renowned us

The Western Specialty Contractors – Ft. Lauderdale, FL Branch was part of a team recently honored with a  Sealant, Waterproofing & Restoration Institute  (SWR Institute) Trinity Project Award (Sealant Category) for repairs made to the Broward Financial Centre façade during the height of the pandemic. The SWR Institute Trinity Project Award provides an opportunity for member companies to showcase their unique project accomplishments and recognizes the collaboration of contractors, manufacturers and associate members in three project type categories (sealant/waterproofing/restoration). All entries are judged by a three-person panel of SWR Institute peers, with the winners announced during the organization’s Winter Technical Meeting held in March. “The high-complexity solutions incorporated for the repairs respected the unique building architecture and presented numerous challenges during installation, which were further enhanced by site constraints,” according to SWR Institute awar

Buffalo Sewer Authority (BSA) saved  $145 million  by deploying a cutting-edge digital system that reduced polluted water flowing into its rivers during storm events. By harnessing the power of data and analytics, the city improved the quality of local waterways and can use the $145 million savings to lessen the associated costs for city residents. A collaboration with global water technology leader Xylem (NYSE: XYL), the project recently won an IWA (International Water Association) award for transforming Buffalo’s sewer network by automatically redirecting excess rainwater to underused parts of its system to prevent overflows. The technology allowed BSA to use its existing network and solve a longstanding problem without spending on new infrastructure. “Buffalo’s waterways have come a long way in recent years, with people fishing, strolling along their banks, and enjoying all sorts of festivities,” said Mayor Byron W. Brown. “I want to thank Oluwole A. (OJ) McFoy, BSA General Manage

The Metal Building Manufacturers Association (MBMA) announces Christen Funk, President of Butler Manufacturing, is joining its board of directors.   “We are pleased to welcome Christen to the board,” says MBMA General Manager Tony Bouquot. “Her extensive business expertise will be of great benefit to the association. Butler Manufacturing, part of the BlueScope family of companies, is a founding MBMA member and industry leader.”   Funk joined Butler Manufacturing in 2020 as president. She previously served as general manager for Rain Bird Corporation’s landscape drip business. In that role she grew international sales and profits, increased manufacturing capacities and improved engineering efficiencies. She holds a Bachelor of Business Administration degree from the Wisconsin School of Business at the University of Wisconsin-Madison.   “It’s an honor to join the MBMA board and to participate in an organization so critical to our industry,” says Funk.“ I look forward to this servic

Caterpillar Inc. announces that it will be adding a new compact line of asphalt pavers and screeds to the Paving Products family. These standard 2.44 m size-class paver and screed combinations weigh in at 14 to 16 metric tonnes and include the Cat ®  AP400, AP455 Mobil-trac , AP455 Steel Track, AP500, AP555 Mobil-trac, and AP555 Steel Track asphalt pavers as well as the SE47 VT and SE50 VT tamper bar screeds. They come equipped with features that excel in both urban and rural applications and can fit the needs of both large and small contractors. Compact size with big opportunities The compact size and small footprint combine with exceptional maneuverability for more opportunity to pave in confined areas such as narrow streets, small parking lots, and other urban-type applications. The SE47 VT standard paving range is 2.4 to 4.7 m with a maximum width of 6 m, while the SE50 VT standard paving range is 2.55 to 5.0 m with a maximum width of 7.64 m. Furthermore, paving depths up to 300

Fugro has been awarded a 6-year contract with the Louisiana Department of Transportation and Development (DOTD) for pavement distress mapping services. The contract is part of the state’s ongoing efforts to improve the safety and sustainability of their roads infrastructure, which is challenged by environmental conditions such as high heat and humidity, flooding and coastal erosion. As a recognised expert in pavement engineering, Fugro will deliver the critical Geo-data and analysis needed to help the DOTD prioritise maintenance and rehabilitation projects. A fleet of Fugro ARAN® (Automated Road Analyzer) vehicles will be used to collect pavement condition information across the state. Equipped with lasers, cameras, and other sensors, the ARAN® vehicles operate at highway speeds, collecting detailed information about roughness, rutting, texture, and other conditions, along with pavement and right-of-way imagery. Project data will be formatted for use in the agency’s pavement managemen

ROLLA, Mo. –  Dr. John J. Myers, a professor of civil, architectural and environmental engineering at Missouri University of Science and Technology, was recently named director of the statewide Missouri Center for Transportation Innovation (MCTI). “I am excited to serve as the next director of MCTI, and I look forward to expanding the collaborative opportunities and building upon the successes seen during the first three years of operations under Dr. Bill Buttlar’s leadership,” Myers says. MCTI began three years ago as a research center that works in partnership with the Missouri Department of Transportation (MoDOT), and Myers has served as deputy director since its launch. A significant amount of MoDOT’s research funding goes to this group. Myers says it makes sense to bring the talents from the four University of Missouri System campuses in the transportation and infrastructure areas together, as each campus has experts who are willing to collaborate on projects. All four unive

Western Specialty Contractors proudly announces the hiring of Jocelyn Russell of Blue Springs, MO as Regional Business Development Manager for its Kansas City branches and divisions. In her new role, Russell is tasked with supporting the sales staff and helping develop business for Western’s roofing and architectural sheet metal divisions, plus the company’s concrete/masonry restoration branch in Kansas City. Western’s Kansas City Branch Office, established in 1945, provides concrete and masonry restoration, epoxy and chemical grout injection, expansion joint systems, exterior wall coatings, parking and plaza deck restoration, and waterproofing. Established in 2004, Western’s KC Roofing division offers a number of roof systems to meet various requirements, including: mechanically fastened and adhered TPO roof systems; mechanically fastened, adhered and ballasted EPDM rubber roof systems; modified bitumen hot and cold applied roof systems; built-up asphalt surfaced and gravel surface

Yanmar America will showcase the Powerpack version of its 4TN107FTT industrial diesel engine at ConExpo 2023, March 14 to 18 in Las Vegas, NV. The Powerpack is a palletized drop-in power unit that greatly simplifies installation and design engineering for OEMs. The Powerpack with enclosure package will be on display at the Yanmar America booth South Hall 2nd Level — S84014. Available in outputs up to 207 hp (155 kW), the Powerpack offers OEMs an easier path to design and package their diesel power solution. OEMs need to navigate a challenging environment with ever stricter emission regulations, complex after-treatment components and setups, and demanding space requirements. “Designing configurations that meet manufacturer’s requirements for after-treatment and controller components is a significant burden to OEMs,” said Arley Bedillion, Sales Manager, Yanmar Power Solutions. “Yanmar’s Powerpack provides the OEM with a power solution that already meets many of the validation requiremen

engcon, the leading, global manufacturer of tiltrotators, quick couplers and accessories for excavators, is constantly working to develop its products. Recently, the 2023 product catalog was released, containing a series of innovations ready to meet the needs of customers. Previously, engcon presented its third generation tiltrotator together with a series of product innovations for accessories. engcon’s third generation tiltrotators were first launched in May 2022 at the Norwegian construction trade fair called Vei og Anlegg. The new tiltrotator system will transform the excavation industry with its smart technology that meets the increased demands of electrification, digitization, safety, and sustainability. Now, engcon presents updates and solutions for the needs of end users, with comfort and safety in focus. Among other things, engcon’s removable grapple cassette GRD60 for excavators with a tonnage of 14-19 has been updated with oil couplings as standard for smoother handling. T

Everyone loves the waterfront — the ocean and sunshine and sweet salty breeze can soothe the soul. But these elements can mean high maintenance to a building’s exterior and a painting cycle that’s on repeat every 3 to 5 years. On the coast, painted walls tend to fade faster, are pummeled with wind-driven rain, are exposed to salt around the clock and are breeding grounds for bio-growth like algae and fungus. One 7-story Destin, Florida resort nestled between Choctawhatchee Bay and the Gulf of Mexico was looking for a fresh update but wanted more longevity for their money. Mike Moore, AmCoat’s Director of Products and Applications, said Destin West Beach and Bay Resort opted for Rhino Shield coatings to protect its structure with a beautiful tropical color scheme. “Destin West wanted to extend their maintenance cycle for coating their exterior walls,” said Moore. “They sought out Rhino Shield because they knew that they could go longer between coatings and that our product has built

Common Ground Alliance (CGA) , the national nonprofit trade association dedicated to protecting underground utility lines, people who dig near them and their communities, today issued its “50 in 5” industry challenge to stakeholders with a goal of reducing damages to critical underground utilities by 50% in five years. According to CGA’s Damage Information Reporting Tool (DIRT) Report, the annual rate of damages to buried infrastructure in the U.S. has remained stagnant for most of the last decade and costs the U.S. a staggering $30 billion every year. Each of the hundreds of thousands of dig-ins to underground utilities that occurs annually has the potential to cripple communities and businesses by cutting them off from critical services, cause injury or even loss of life. CGA’s “50 in 5” challenge aims to address damages to our Nation’s critical assets head-on by bringing damage prevention advocates together around a targeted set of strategic, data-driven priorities. The “50 in 5”

EXTON, Pa. – Bentley Systems, Incorporated (Nasdaq: BSY) (“Bentley Systems” or the “Company”), the infrastructure engineering software company, today announced forthcoming retirements: As of April 2023 founder Keith Bentley will step down as Chief Technology Officer to assume the role of Technology Advisor through his anticipated retirement later in the year, and will continue thereafter his service on Bentley Systems’ Board of Directors. His successor as Chief Technology Officer will be Julien Moutte, currently Vice President of Technology; and Keith Bentley, Founder and Chief Technology Officer, Bentley Systems.  Image courtesy of Bentley Systems. David Hollister, currently Chief Investment Officer, will retire as of March 31, 2023. He was succeeded as Chief Financial Officer by Werner Andre at the beginning of 2022. CEO Greg Bentley said, “It is practically unique for any mature software company to have had, for its lifetime, a chief inventor who has also been its chief

CEMEX, S.A.B. de C.V. (“CEMEX”) announced today that it has signed an agreement with green fuels producer ETFuels, to transform CO2 from  CEMEX’s Alicante cement plant in Spain into green fuels. This carbon utilization project,  groundbreaking in its scope and potential contribution to European energy security, demonstrates significant progress in testing and scaling technologies that are designed to contribute to accelerating decarbonization efforts in the cement production process.   Under this agreement, ETFuels will combine up to 450,000 metric tons of captured CO2 annually with green hydrogen to produce more sustainable fuels in the form of green methanol (e-methanol).  CEMEX is evaluating several strategies and partners to perform CO2 capture for this project.  “Our goal of reaching net-zero CO2 emissions is achievable and will be driven by collaboration and  innovation,” said Fernando A. González, CEO of CEMEX. “Our decarbonization roadmap includes  reducing emissions to the l