Digital twin created for groundbreaking bridge with Allplan Bridge

The Ottendorf Viaduct on the Riesa-Chemnitz railway line stood for over 160 years until it could no longer be saved and had to be replaced in 2015. The new replacement structure built at that time was a first for Deutsche Bahn: For the first time in its history, it built a bridge with a frame-stiffened arch structure. Although 3D models were used to some extent in the planning of the structure, the BIM method was not applied, so that no digital twin of the bridge is available for future (maintenance) work.

Spotlight

Granger Construction

Since its founding as a family-owned company in 1959, Granger Construction has fostered an atmosphere of integrity, inclusiveness and ingenuity. Granger has been ranked among the top workplaces in Michigan, and places the utmost value on relationships and community. By applying the Golden Rule in our interactions with clients and employees, Granger’s workplace culture – whether in the office or on the jobsite – advances and strengthens our most valuable asset – our people.

OTHER ARTICLES
Construction

The Efficiency of BIM for Bridges

Article | May 18, 2021

When the Tamina Bridge in the Swiss Alps was first proposed, the engineers were uncertain how they would create a bridge that spanned two different heights at each end of the valley, at a height of 220m (772 feet) above ground. Yet despite these challenges, the bridge was completed a year ahead of schedule in just four years – mainly due to the efficiencies that Building Information Modelling (BIM) provided. While the name may inadvertently imply that only buildings can benefit, BIM offers a host of advantages when designing and building bridges as well.

Read More
Construction

Three years on from the UK's National Infrastructure Assessment - how should we evolve strategic infrastructure planning?

Article | May 7, 2021

Major infrastructure interventions come with significant uncertainty – this is something explored before before. Provision of high quality infrastructure is a challenge faced by every government around the world, and there are many uncertainties around the planning and funding of these schemes that have to be weighed up and balanced. The Enabling Better Infrastructure (EBI) programme encapsulated best practice principles from around the world. We have dipped into this best practice toolkit to underpin our review of the UK’s strategic infrastructure planning system led by the National Infrastructure Commission (NIC), the results of which we have published today.

Read More
Construction

Infrastructure Policy Watch: measuring India's progress on SDGs, Canada consults on infrastructure priorities

Article | May 17, 2021

The National Institution for Transforming India (NITI), an Indian government policy commission, has published its SDG India Index and Dashboard 2020-21 report on progress against the UN Sustainable Development Goals at the state level in India, its third annual report. The main theme of this year’s report is ‘partnerships’, with NITI aiming to highlight the pace that can be achieved by working together in pursuit of the goals, as well as shine a light on the quiet but effective partnerships working away in the background. As part of this, the report sets out actions that have been taken across the 11 areas of the collaborative advantage framework to drive forward progress on SDG indicators. In the accompanying index, all Indian states and union territories are scored and ranked on each SDG, alongside progress over the year.

Read More
Construction

Zero-Energy Buildings: An Engineering Solution for Ecosystem

Article | July 14, 2022

Most buildings, whether residential, commercial, or industrial, consume a significant amount of energy over their lifetime, whether for lighting, heating, ventilation, or plugged-in devices. Buildings consume approximately 40% of global energy, 25% of global water, 40% of global resources, and emit approximately one-third of global greenhouse gases. The energy required to power these structures has risen precipitously in recent decades, putting an increasing strain on national power grids. This has increased the pressure to generate power by burning fossil fuels, contributing to the current climate change. This lethal cause and effect has compelled many engineers and policymakers to consider how we can reduce energy consumption in the buildings we build. What is a Zero-Energy Building? A zero-energy building (ZEB) is one in which the total energy used over the course of a year is equal to the amount of renewable energy produced - in other words, it produces enough energy to meet its own annual requirements. This means it does not require energy from the power grid, lowering greenhouse gas emissions. In addition to mortgage or bank repayments, utility bills are one of the most expensive running costs for these homes, offices, and manufacturing plants. So there are financial as well as environmental reasons for having ZEBs. The scope and approach of these terms vary, but the fundamental goal of reducing energy usage, improving building energy performance, and lowering greenhouse gas emissions applies to all definitions. Components of A Zero-Energy Building: A ZEB has two main components: reducing the building's energy consumption and producing renewable energy for on-site use. The first key element (lowering the total amount of energy used in a building) can be achieved through the use of energy-efficient lighting systems, insulation, better water management, improved ventilation systems, and smart meters. Even changing occupant behavior can have an impact on a building's energy efficiency. The second component (on-site generation of renewable energy) could include installing solar panels, small wind turbines, or micro combined heat and power systems to meet a building's electricity, heating, or cooling needs. Any excess energy generated by the building can be transferred to the national grid, allowing the building's owners to profit from their own thriftiness. Zero energy cities are an engineered extension of zero energy buildings. As more buildings become energy self-sufficient, communities and cities may become zero energy. This means that the total energy consumed by a city's infrastructure will be equal to the amount of renewable energy generated. Engineering solutions that create zero-energy buildings, whether residential, commercial, or industrial, are the first steps toward achieving zero energy cities - a transition that will be critical in slowing rampant climate change and that we must now accelerate.

Read More

Spotlight

Granger Construction

Since its founding as a family-owned company in 1959, Granger Construction has fostered an atmosphere of integrity, inclusiveness and ingenuity. Granger has been ranked among the top workplaces in Michigan, and places the utmost value on relationships and community. By applying the Golden Rule in our interactions with clients and employees, Granger’s workplace culture – whether in the office or on the jobsite – advances and strengthens our most valuable asset – our people.

Related News

Engineering Tech, Construction

Comfort Systems USA Announces Acquisition

Business Wire | February 01, 2024

Comfort Systems USA, Inc. today announced that it has closed its previously announced transaction to acquire Summit Industrial Construction, LLC (“Summit”) headquartered in Houston, Texas. As previously disclosed, Summit is a specialty industrial mechanical contractor offering engineering, design-assist and turnkey, direct hire construction services of modular systems serving the advanced technology, power, and industrial sectors. Summit’s capabilities encompass a wide range of modular and site-based construction, including process piping, equipment setting, large pipe rack trestles, and related steel erection and specialty concrete work. Summit is a trusted supplier to some of the world’s largest advanced technology, power and industrial companies and is currently deployed on several major chip fabrication projects. Initially, Summit is expected to contribute annualized revenues of approximately $375 million to $400 million, and earnings before interest, taxes, depreciation, and amortization of $35 million to $40 million. In light of the amortization expense, Summit is expected to make a neutral to slightly accretive contribution to earnings per share in 2024 and 2025. Brian Lane, Comfort Systems USA’s Chief Executive Officer, commented, “We are delighted to announce the closing of our agreement to acquire Summit, an extremely capable provider of modular and other complex mechanical services. Summit brings a stellar reputation as a modular technology leader in growing end markets, including multiple ongoing and large semiconductor projects. We are happy to welcome Summit’s wonderful leadership team and excellent production and craft workers across many states, and we are confident Summit will continue to innovate and grow as a part of our network of world-class contracting companies. We are grateful that Summit has chosen to become part of Comfort Systems USA.”

Read More

Engineering Tech, Construction

PirTano Construction acquires Powerlink Electric

PR Newswire | January 25, 2024

PirTano Construction Company, Inc. ("PirTano"), a leading Midwest-based infrastructure and utility services-focused underground construction company operating in the communications and sewer & water sectors, is pleased to announce its acquisition of Powerlink Electric ("Powerlink"). The transaction closed on November 17, 2023. Mike Piraino, President of PirTano, said, "The acquisition of Powerlink will operate as a new electrical division, and brings additional service offerings and bench strength of employees as we look forward to continuing to support our customers while capitalizing on additional opportunities." Founded in 2006 by Doug Pantle and Steve Lipinski, Powerlink Electric ("Powerlink"), is a full-service electrical and telecommunications contractor based in Vernon Hills, Illinois with an outstanding reputation in its regional marketplace and is well known for the reliability and quality of its service. Powerlink primarily focuses on commercial and industrial projects and operates in Northeastern Illinois and surrounding areas. Powerlink will continue to operate under the current leadership as a wholly owned subsidiary of PirTano. Rising Point Capital ("RPC"), commented on the transaction, "Doug and Steve have built a tremendous reputation in its marketplace. We are very excited to partner with them to help accelerate their growth and with leading a new division at PirTano."Generational Equity, a leading mergers and acquisitions advisor for privately held businesses, served as the exclusive advisor to Powerlink. Generational Equity Executive Managing Director of M&A – Central Region, Michael Goss, Stephen Dinehart, a Generational Group Authorized Affiliate, with support from Vice President, M&A, Lance Thomasson successfully closed the deal.

Read More

Design, Mechanical and Motion Systems, Engineering Tech

SPX FLOW Launches Universal 2 ND Pump Series Designed Uniquely for Industrial Market

PR Newswire | January 29, 2024

SPX FLOW, has released the Universal® 2 ND Positive Displacement Pump (U2 ND) Series designed with industrial users in mind. The pumps offer the quality and durability the Waukesha Cherry-Burrell brand is known for while optimizing cost and suitability for the industrial market. The U2 ND series significantly expands the WCB pump range, aimed at enhancing reliability and performance across industrial applications while outperforming other pump styles, such as industrial lobe, gear or progressive cavity pumps.The design features improvements uniquely suited for industrial applications, including: Total cost of ownership: The pumps ensure a long running life, given their robust construction materials and designs tailored for each application. Because of its high volumetric efficiency, the pumps can be used to dose fluids, eliminating the need for an additional metering pump.  Efficiency: The U2 ND pump reduces slip, which occurs when fluids move backward from the liquid flow due to internal clearances. Lower slip means more efficiency, reducing the need for higher horsepower motors. Also, the series can process fluids over longer spans due to its high-pressure capability, which reduces the need for multiple pumps in these applications. Reliability: WCB is a proven and trusted global brand dating back to the 1880s. The pumps are made with durable, corrosive-resistant materials compatible with industrial environments. A robust design, equipped with industrial flanges or sanitary fittings, ensures manufacturers can choose the configuration to meet their needs.  Additionally, an extensive sales channel and domestic manufacturing footprint support this pump series, enabling quick deliveries on standardized parts across the entire Universal pump product line. The U2 ND series is complemented by the Universal Industrial 5000 series, which is tailored for users who require OEM (Original Equipment Manufacturer) seals for their industrial pumping operations. Julien Bassett, Pumps Global Product Manager: "Waukesha Cherry-Burrell has extensive experience offering pumps to customers built with their needs in mind. We wanted to expand our offerings to provide quality and durability of the SPX FLOW brand while catering to the unique needs of industrial manufacturers and their applications."

Read More

Engineering Tech, Construction

Comfort Systems USA Announces Acquisition

Business Wire | February 01, 2024

Comfort Systems USA, Inc. today announced that it has closed its previously announced transaction to acquire Summit Industrial Construction, LLC (“Summit”) headquartered in Houston, Texas. As previously disclosed, Summit is a specialty industrial mechanical contractor offering engineering, design-assist and turnkey, direct hire construction services of modular systems serving the advanced technology, power, and industrial sectors. Summit’s capabilities encompass a wide range of modular and site-based construction, including process piping, equipment setting, large pipe rack trestles, and related steel erection and specialty concrete work. Summit is a trusted supplier to some of the world’s largest advanced technology, power and industrial companies and is currently deployed on several major chip fabrication projects. Initially, Summit is expected to contribute annualized revenues of approximately $375 million to $400 million, and earnings before interest, taxes, depreciation, and amortization of $35 million to $40 million. In light of the amortization expense, Summit is expected to make a neutral to slightly accretive contribution to earnings per share in 2024 and 2025. Brian Lane, Comfort Systems USA’s Chief Executive Officer, commented, “We are delighted to announce the closing of our agreement to acquire Summit, an extremely capable provider of modular and other complex mechanical services. Summit brings a stellar reputation as a modular technology leader in growing end markets, including multiple ongoing and large semiconductor projects. We are happy to welcome Summit’s wonderful leadership team and excellent production and craft workers across many states, and we are confident Summit will continue to innovate and grow as a part of our network of world-class contracting companies. We are grateful that Summit has chosen to become part of Comfort Systems USA.”

Read More

Engineering Tech, Construction

PirTano Construction acquires Powerlink Electric

PR Newswire | January 25, 2024

PirTano Construction Company, Inc. ("PirTano"), a leading Midwest-based infrastructure and utility services-focused underground construction company operating in the communications and sewer & water sectors, is pleased to announce its acquisition of Powerlink Electric ("Powerlink"). The transaction closed on November 17, 2023. Mike Piraino, President of PirTano, said, "The acquisition of Powerlink will operate as a new electrical division, and brings additional service offerings and bench strength of employees as we look forward to continuing to support our customers while capitalizing on additional opportunities." Founded in 2006 by Doug Pantle and Steve Lipinski, Powerlink Electric ("Powerlink"), is a full-service electrical and telecommunications contractor based in Vernon Hills, Illinois with an outstanding reputation in its regional marketplace and is well known for the reliability and quality of its service. Powerlink primarily focuses on commercial and industrial projects and operates in Northeastern Illinois and surrounding areas. Powerlink will continue to operate under the current leadership as a wholly owned subsidiary of PirTano. Rising Point Capital ("RPC"), commented on the transaction, "Doug and Steve have built a tremendous reputation in its marketplace. We are very excited to partner with them to help accelerate their growth and with leading a new division at PirTano."Generational Equity, a leading mergers and acquisitions advisor for privately held businesses, served as the exclusive advisor to Powerlink. Generational Equity Executive Managing Director of M&A – Central Region, Michael Goss, Stephen Dinehart, a Generational Group Authorized Affiliate, with support from Vice President, M&A, Lance Thomasson successfully closed the deal.

Read More

Design, Mechanical and Motion Systems, Engineering Tech

SPX FLOW Launches Universal 2 ND Pump Series Designed Uniquely for Industrial Market

PR Newswire | January 29, 2024

SPX FLOW, has released the Universal® 2 ND Positive Displacement Pump (U2 ND) Series designed with industrial users in mind. The pumps offer the quality and durability the Waukesha Cherry-Burrell brand is known for while optimizing cost and suitability for the industrial market. The U2 ND series significantly expands the WCB pump range, aimed at enhancing reliability and performance across industrial applications while outperforming other pump styles, such as industrial lobe, gear or progressive cavity pumps.The design features improvements uniquely suited for industrial applications, including: Total cost of ownership: The pumps ensure a long running life, given their robust construction materials and designs tailored for each application. Because of its high volumetric efficiency, the pumps can be used to dose fluids, eliminating the need for an additional metering pump.  Efficiency: The U2 ND pump reduces slip, which occurs when fluids move backward from the liquid flow due to internal clearances. Lower slip means more efficiency, reducing the need for higher horsepower motors. Also, the series can process fluids over longer spans due to its high-pressure capability, which reduces the need for multiple pumps in these applications. Reliability: WCB is a proven and trusted global brand dating back to the 1880s. The pumps are made with durable, corrosive-resistant materials compatible with industrial environments. A robust design, equipped with industrial flanges or sanitary fittings, ensures manufacturers can choose the configuration to meet their needs.  Additionally, an extensive sales channel and domestic manufacturing footprint support this pump series, enabling quick deliveries on standardized parts across the entire Universal pump product line. The U2 ND series is complemented by the Universal Industrial 5000 series, which is tailored for users who require OEM (Original Equipment Manufacturer) seals for their industrial pumping operations. Julien Bassett, Pumps Global Product Manager: "Waukesha Cherry-Burrell has extensive experience offering pumps to customers built with their needs in mind. We wanted to expand our offerings to provide quality and durability of the SPX FLOW brand while catering to the unique needs of industrial manufacturers and their applications."

Read More

Events