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By Josh Rayburn Unpiloted systems continue transforming civil and structural engineering by improving efficiency, accuracy, and safety while empowering civil and structural engineers to control costs. Modern unpiloted systems include robotics with sensors that can be deployed on a schedule and a specific path.
Louis area, Barnes-Jewish Health Systems (BJC) undertook a long-term, campus wide renewal project. The floors change throughout the first five floors, both geometrically in the floor plates and structurally,” said Joe Galli, national accounts manager, PERI USA. PD5 shoring systems spanned up to 40 feet.
Among other innovative approaches used: ADOT used a bid-alternative method for design, which allowed the contractor to determine economical and supportive foundationsystems for each of the bridge’s three piers while taking into account the mountainous terrain.
by constructing a modular bridge system, that is pre-engineered, with an internal self-supporting superstructure that includes the reinforcing steel and formwork. Once complete, the structure is a fully integral bridge with no joints, bearings or tie-downs. It arrives on-site without the heavy concrete so that its cast-in-place. .”
22 “Building Code Requirements for Structural Concrete Reinforced with Glass Fiber-Reinforced Polymer (GFRP) Bars” is a newly developed design code for new concrete structures reinforced with GFRP bars. It addresses construction and material requirements, structuralsystems, members, and strength and serviceability requirements.
WASHINGTON, DC – A research project progressing from the American Iron and Steel Institute’s (AISI) Small Project/Fellowship Program has received significant funding through the National Science Foundation (NSF) to advance performance-based fire design for cold-formed steel (CFS) structures. Thomas Gernay, Ph.D.,
Stantec , a global leader in sustainable design and engineering, has been selected to provide architectural, structural, and design services for this new flagship facility. The firm is partnering with RJC Engineers on structural design, and GHD is providing electrical design services. About Stantec Communities are fundamental.
The panel of experts below, representing the construction, engineering, and building systems industries, explore and explain the many benefits of this alternative construction method. NAHB (National Association of Home Builders) analysis shows it typically takes two days to set a modular home on its permanent foundation.
Yet, according to the American Society of Civil Engineers’ (ASCE) 2021 Infrastructure Report Card, 42 percent of all bridges in the United States are at least 50 years old, out of which, about 4600 of them are considered structurally deficient. Structural lightweight concrete (SLC) sidelines these issues. What is ESCS?
This technology will allow the Army Corps to more quickly 3D print concrete structures without relying on the delivery of large amounts of construction materials. “By Khayat’s team will also consider a variety of fibers to reinforce the 3D-printed structures. He has won multiple awards for his efforts, including the Robert E.
From geotechnical engineering to coastal restoration and shoreline stabilization, embankment and dam design as well as foundation engineering, Matt is a nationally recognized thought leader and has already successfully executed projects on behalf of some of our key clients in New Jersey and Pennsylvania.”
These early projects provided insight into the foundations of supporting smart cities development. According to Huijbregts, these insights led to the development of a more rounded foundation known as the four pillars of smart cities, which is centered on “outcomes and people.”
Foundation added a major infrastructure project to the original scope of the park design: the pedestrian bridge and the redesign of the 4th Street side of the park. The community chose schlaich bergermann partner (sbp), known for its creative, elegant, sustainable design of long-span bridges and other structures throughout the world.
A presentation on the project is being delivered and the award presented at DFI’s 48th Annual Conference on Deep Foundations , October 31 – November 3 in Seattle. We are very proud of the part we played in being able to bring new life to such an iconic structure,” says Michael Oakland, Ph.D., vice president, Thornton Tomasetti. “We
Buildings made of mass timber – layers of wood bonded together – are gaining popularity as greener and faster alternatives to concrete and steel structures. National Science Foundation. The key feature of the building is a post-tensioned rocking wall system built from mass timber panels.
The format is four chapters, with the first chapter providing the motivation and a short summary of each project chapter. This title will appeal to a wide range of civil engineering readers including graduate students, urban planners, engineers and social science practitioners interested in learning about the direction of RSB research.
When it comes to maintaining the integrity of your home, a strong foundation is crucial. Over time, factors such as soil movement, water damage, and natural wear and tear can compromise the stability of your foundation. This is where a reliable foundation repair system becomes essential.
It’s flexible, collaborative, and built on a foundation of data that can be shared securely. Cumins explained that infrastructure sectors can no longer afford to work in silos, with data locked away in proprietary systems. Cesium is the creator of the 3D Tiles open standard also used by Google.
Pleasanton, Calif. — Simpson Strong-Tie , the leader in engineered structural connectors and building solutions, announced today the successful completion of a series of seismic tests on the tallest building yet subjected to earthquake simulations. Seismic tests simulating both the 1994 magnitude 6.7
Deep Foundations Institute (DFI) President Gianfranco Di Cicco recognized three DFI members with President’s Awards at the DFI 49th Annual Conference on Deep Foundations in Aurora, Colorado, this past October. Hawthorne, N.J. The awards were presented on behalf of Di Cicco by incoming DFI President James Johnson. Mary Ellen Large, P.E.,
CHICAGO, July 5, 2023 – The PCI Foundation is excited to announce the appointment of Ray Clark as its new executive director. In his new role, Clark will work closely with the Board of Directors and Foundation supporters to propel the organization to new heights.
McCarthy’s project scope includes demolition of a collapsed dock structure and construction of a new state-of-the-art general cargo dock with a roll on/roll off terminal. The concrete piles provide a corrosion-resistant foundation for extended resiliency, as well as a final concrete topping slab using synthetic concrete reinforcing fibers.
The digital twin produced hyper-accurate renderings that reflected data gleaned from a laser scan of the site after the foundation slabs were poured. The factory-built product was a complete structural package (called ONE Frame in Agorus’ nomenclature), including walls, floors, stairs, ceilings, and roofs. What About Design?
However, EPCM offers its solution to this risk: outside of early works, such as enabling works foundations, or structure, EPCM allows more time for engineering core internal systems, like building MEP systems. All of the new facilities will include new systems, tie-ins, and related infrastructure.
The project team, led by STV as the overall task lead and subconsultant to Chen Ryan Associates (CRA), will design plans to replace the existing TPSS while minimizing impacts and delays to the system, maintaining the operational efficiency of MTS’s extensive 65-mile track network and keeping the system’s 300,000 weekday trips on schedule.
In the context of road and bridge embankments, protecting these structures can be of paramount significance to the safety and welfare of the public. Any vulnerability or weakness in these components can lead to structural failure with a potentially disastrous outcome. 1V, with heights up to 45 feet.
.” – Ricardo Pittella, Arup’s Project Director Arup provided a suite of multidisciplinary services including structural, mechanical, electrical, plumbing, and fire engineering, as well as audio-visual and information technology and acoustics design consulting. We are honored to contribute to such a significant project for our community.
. — raSmith, a multi-disciplined civil and structural engineering and surveying firm, is proud to announce that four of raSmith’s cold-formed steel engineering projects have garnered recognition, receiving Design Excellence Awards from the Cold-Formed Steel Engineers Institute (CFSEI). Matsen Distinguished Service Award.
I remember a house actually coming off its foundation and floating across a creek and a shed lifting off the ground and drifting down a road with a man standing on its roof. Groins are structures that extend out perpendicular from the shore into the water and interrupt water flow and limits the movement of sand, to prevent beach erosion.
Modern design and construction practices use structural connectors to form a continuous load path. This construction method uses connectors and structural screws to create solid connections reinforcing a structure against wind, seismic, and other load forces all the way from the roof down to the foundation.
Mainmarks JOG computer-controlled, multipoint injection system is helping to re-level entire structures across several industries. Joe Glanville, General Manager of Mainmark in Australia, explains how the system works and why this approach is so innovative. Images: Mainmark. Programming the JOG central control unit.
Age of the Plumbing System The age of your home’s plumbing system plays a major role in determining potential water issues. These materials deteriorate over time, making your plumbing system more susceptible to leaks and bursts. Water can seep into the subflooring, causing rot and weakening the structure.
Additions are commonly made to the side of a building, which simplifies the structure and creates one plane where the new interfaces with the existing. A significant number of MEP systems, some active and some abandoned, needed to be demolished and moved out of the footprint of the tower just under the second floor roof.
It was developed as a public-private partnership between the University of Hawaii, the University of Hawaii Foundation and developer Hunt Companies. Instead of demolishing it and building new, repurposing the original structure provided environmental benefits to the local community including less pollution and disturbance of the site.
Composed of fitted, hollow glass units that establish a compression-dominant structure, the bridge is a proposition for future manufacturing that minimizes construction impact and carbon emissions. foot-long structure will stretch over a reflective work of art by Romain Crelier. Installed in CMoG’s Special Projects Gallery, the 32.8-foot-long
CHICAGO —Magnusson Klemencic Associates (MKA) is pleased to announce The Structural Engineers Association of Illinois (SEAOI) selected Perelman Performing Arts Center in New York City as this year’s Juror’s Favorite/Most Innovative Structure. It opened in September 2023.
Leading marine construction contractor, Red7Marine, has recently completed the installation of three nearshore artificial nesting structures along the East Coast of England on behalf of Ørsted, the global leader in offshore wind. This nearshore artificial nesting structure project is the first of its kind.
Global leader in sustainable design and engineering Stantec provided programming, master planning, architecture, and interior design for the 31,500-square-foot, three-structure facility comprised of an operations, maintenance, and vehicle wash buildings for about 80 transit vehicles. This is a spectacular design.
Years of heavy use had caused serious structural degradation that limited crossings,” says Kevin Eisenbeis, project structural engineer at Burns & McDonnell. The engineering solution included stabilizing the existing foundations with micropiles and encasing the footings and original masonry piers with concrete.
Fresh air system from Broan-NuTone Broan-NuTone 's AI series is the company’s most advanced residential fresh air system specifically designed to provide fresh air in any season and installation situation. Custom installations are also available online at stellarhearth.com. The unit features solid-state cabinet construction, R4.2-rated
The Third Avenue Bridge was selected for its four character-defining features: Cast-in-place Melan Arch System construction, which encases steel trusses in concrete; Classic Revival aesthetic treatment on piers, the projecting pedestrian bays and ornamental railing added in 1939; Reverse S-curve alignment.
Additionally, over 2,000 pages of drawings needed to be reissued and numerous design changes were made – all of which delayed placement of structural concrete foundations and slowed the start for most earthwork and utility activities. Complete resequencing of foundation flow based on the delayed release of re-steel.
McConnell Dowell’s scope of work included the construction of a new wharf, revetment, quay wall, nine dolphins, wharf furniture, main equipment foundations, and marine loading arm platform structures. Image courtesy of McConnell Dowell. To watch and learn more about the project, click here.
This ambitious project–owned by the Egyptian National Authority of Tunnels (NAT)–is intended to create a direct connection between Cairo, the New Administrative Capital, and 6th of October City via a two-line rapid transit system. When completed, this will be the longest driverless monorail system in the world.
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