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The awards were presented on behalf of Di Cicco by incoming DFI President James Johnson. He is an active member of the DFI Structural Slurry Wall and Seepage Control Committee and regularly publishes papers and delivers presentations at DFI and industry events. Mary Ellen Large, P.E., Jamey Rosen, P.Geo.,
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.
Then a single bridge carrying two-way traffic, the structure was expanded in 1958 when a second twin bridge was built directly adjacent to the original structure. With the twin bridge structure, each bridge was opened to one-way traffic–northbound traffic being run over the 1917 structure and southbound over the 1958 structure.
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.
Salas O’Brien is excited to announce that its Denver-based structural engineering team has been recognized by the Cold-Formed Steel Engineers Institute (CFSEI) with the first place Design Excellence Award in Non-Building Applications for the CFS design of the Park Union Bridge in Colorado Springs, Colorado.
Eau Claire, WI: In the world of bridge construction, the differences between cast-in-place and precast methods have always presented one primary trade-off: durability versus speed. Once complete, the structure is a fully integral bridge with no joints, bearings or tie-downs.
The award was fittingly presented to the Adair County Commission in the historic 1917 Missouri State Capital along the banks of the Missouri River in Jefferson City, Missouri. However, these structures must also meet present-day needs, necessitating upgrades aligned with modern technology, building codes, and energy requirements.
The national competition, in its 23rd year, teaches college students important structural engineering skills in an applied learning environment that will benefit them in their future professions. Teams of students and a faculty advisor design, build, and test a 20-foot, precast, prestressed concrete beam.
The fluctuating tide of the water table presented a challenge when it came to the new concrete pour, so it was critical that the formwork sit primarily above water levels. We preassembled all the systems ahead of time, which mitigated the risk of any mis-assembly on the jobsite,” said German Ordonez, sales representative at PERI USA.
Among other innovative approaches used: ADOT used a bid-alternative method for design, which allowed the contractor to determine economical and supportive foundation systems for each of the bridge’s three piers while taking into account the mountainous terrain. Carrying two lanes of traffic, the bridge is 695.5
Additionally, Awards of Merit and Excellence were announced for buildings in three separate categories: Commercial, Community and Manufacturing, while an Award of Excellence was presented in the Agricultural category. was the metal building systems provider. was the metal building systems provider. Garanco, Inc.
The steps of this project include: Installing Intelligent Transportation System (ITS) improvements including count stations, closed-circuit television (CCTV), and ramp metering to nine on-ramps. Widening seven existing bridge structures between SR-14 and Parker Road. LUKE CAROTHERS is the Editor of Civil + Structural Engineer Magazine.
The project, which involved designing, manufacturing and installing 20 self-closing fire doors in the cross passages at Bank Station, presented a number of logistical challenges. “As We have had to be responsive to the demands of this installation – it has been very much a bespoke solution,” said Dr Norris.
New Sydney icon wins unprecedented seven awards, demonstrates importance of structure renewal to mitigate climate change Chicago (GLOBE NEWSWIRE) — The Council on Tall Buildings and Urban Habitat (CTBUH) announced the winner of its annual award for best tall building worldwide: Quay Quarter Tower , in Sydney.
The panel of experts below, representing the construction, engineering, and building systems industries, explore and explain the many benefits of this alternative construction method. A commercial example of this approach is best represented by a hotel chain located in Redondo Beach, California whose owner chose a modular system.
These complimentary learning sessions will feature SGH experts holding carbon-related discussions from varying angles, including overall sustainability concerns, building enclosure system design, structural material considerations, and fireproofing approaches.
A distinguished panel of industry experts has been assembled to present case studies that offer resilient and cost-effective examples of steel bridge replacement projects. The webinar schedule includes: Tuesday, August 8 Tools and Resources to Designing Cost-Effective Steel Bridges Presenter: Michael Barker, Ph.D., Johnson, P.E.
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.
. — raSmith, a multi-disciplined civil and structural engineering and surveying firm, is pleased to announce that Chris Tippery, P.E., ENV SP, senior project manager, has been named the recipient of the 2023 Collections Award for the Wisconsin Section of the Central States Water Environment Association (CSWEA).
OSUs Research on Engineering, Architecture & Construction of Timber Structures (REACTS) Consortium conducted a series of tests with full-scale MPP to see how well they could sustain different structural layouts. The REACTS report presents exciting opportunities for the mass timber movement.
From structural retaining walls and precast concrete solutions, Geoquest Australia brings decades of expertise to civil construction. The team also design and supply structures to resist industrial risks. Sustainability is also at the core of Geoquest Australias growth andexpansion.
Sandy’s storm surge flooded ninety percent of the Borough and as a result, sixty structures were destroyed and 629 were substantially damaged, leaving behind 4,500 tons of debris. Presently, most of the beach construction has been completed and the remainder of the project will be worked on in 2024.
Leading schematic design and design development, HGA also served as the engineers-of-record from beginning to end, providing structural, mechanical, electrical, and plumbing (MEP), including lighting design, audio/visual, and telecom/security. Staff entry and exit paths with security systems are choreographed as well, for additional security.
These awards are given to Building Systems members as well as Associate members for their performance during the previous calendar year. MBMA and its Safety Committee, under the direction of chair David Weatherford, works diligently to promote safety throughout the metal building systems industry,” says Tony Bouquot, MBMA general manager.
As society pushes further into this frontier, the challenges of building structures that can withstand extreme underwater conditions become increasingly complex. Designing for Extreme Pressure The deeper underwater a structure goes, the greater the pressure it must endure.
In the built environment, stormwater quality is reduced by pollutants from manmade surfaces and structures. The millennial generation consumed mixed use space, and present indicators are that Gen Z will too. Makris also had thoughts to share on rating systems. GBCI) along with LEED and WELL rating systems.
This includes expert utilization of advanced plumbing systems to enhance building performance. Understanding Commercial Construction Commercial construction involves building structures meant for commercial use. These buildings require complex plumbing systems. Your operations depend on a well-functioning plumbing system.
The most dangerous defects include structural issues (foundation cracks, wall collapses), water infiltration, electrical/plumbing failures and HVAC system problems, which often remain hidden for years. These defects range from minor aesthetic issues like cracked tiles to serious structural problems that compromise safety.
By Harshda Prasad, SE, LEED AP LPA Structural Managing Director Harshda Prasad on the benefits of working in a multidiscipline firm, and breaking down the myths of “big A, little e” and “big E, little a”. When I was working for traditional structural engineering companies, I was warned about integrated design firms.
The most frequent storm damages that occur consist of the following types: Lifted or missing shingles Water infiltration points Structural weakening Debris impact damage Gutter system damage All of these problems need dedicated attention through targeted maintenance procedures to stop them from turning into major concerns.
CLEVELAND, OHIO – MBMA.com: The Metal Building Manufacturers Association (MBMA) presented Dr. James Fisher with the 2024 Dr. Duane S. Named after MBMA’s original director of research and engineering, this honor is given to a researcher annually for contributions to the advancement of metal building systems. Ellifritt Research Award.
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.
The factory-built product was a complete structural package (called ONE Frame in Agorus’ nomenclature), including walls, floors, stairs, ceilings, and roofs. Agorus' framing package for Daybreak included premade floor systems, each panel specifically engineered for its application in the system.
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.
They are isolated from the interior slabs supporting them by structural thermal breaks. For 425 Grand Concourse, however, this presented a challenge because the more advantageous east-west orientation would have blocked sunlight on the adjacent Garrison Park just to the north. The project team opted for a north-south alignment.
Fortville, Indiana – O’Donnell & Naccarato (O&N), a leading and employee-owned structural engineering firm headquartered in Philadelphia, celebrated the topping out of the new, 151,000 square-foot Fortville Elementary School, which will serve 800 students from grades K-4 in the Mt.
Climate change and increasing frequency of natural disasters present an ongoing challenge to the durability of our infrastructure. In the context of road and bridge embankments, protecting these structures can be of paramount significance to the safety and welfare of the public. 1V, with heights up to 45 feet.
Adaptive reuse refers to repurposing existing structures or land for a use different from its original intent. The Challenges of Permitting Adaptive Reuses and Local Zoning Regulations While adaptive reuse presents numerous opportunities, it also involves navigating complex permitting processes, zoning regulations and political processes.
As the latest innovation within Siplast’s expanding suite of WALLcontrol™ Air & Water-Resistive Barrier (AWB) Systems, WALLcontrol™ Monolith VP AWB exemplifies the company’s steadfast commitment to advancing within the building enclosure sector. For solutions at every level, visit siplast.com.
Installing high mast lighting, stormwater collection systems and other ancillary structures and systems. The project presented some challenges, but there was a lot of collaboration between the port and Skanska teams that yielded a project, an outcome, that was delivered on-time and on-budget.
When breaking down embodied carbon within new buildings, their structure can account for about 50 percent of their overall embodied carbon footprint. As the two most commonly used structural materials in the building industry, concrete and steel are the two primary embodied carbon contributors.
Powerful Reporting and Analytics: iFieldSmart’s reporting capabilities go beyond basic data presentation. Security measures are in place to protect sensitive project data, and integration with other construction management systems streamlines workflows. This flexibility ensures that inspections are thorough and relevant.
Compared to typical steel and concrete structures – which equate to 15% of worldwide greenhouse gas emissions – mass timber has the potential to reduce embodied carbon by 40%. Another fundamental structural consideration is to provide sufficient vibrational control – a key feature to ensure safe and accurate lab functionality.
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.
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