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The Folger Shakespeare Library in Washington, D.C. has undergone a renovation and expansion project to improve accessibility and enhance its role as a cultural institution. The historic library, designed by Paul Cret and completed in 1932, has been transformed by KieranTimberlake, with the addition of a below-grade space that includes a new entrance, exhibition halls, a learning lab, and offices. The project involved excavating thousands of cubic yards of earth and coordinating closely with contractors to ensure the preservation of the building's original elevations. The renovation also included interior enhancements such as the addition of a café in the Great Hall and the installation of compact shelving in the stacks. The project, which cost $54.5 million, offers a model for other institutions seeking to expand while working within the limitations of historic buildings. [Extracted from the article]

A pair of steel-clad apartment buildings have been constructed next to an adapted historic waterworks in Winnipeg's Exchange District. The original pumping station, built in 1906, was closed in 1986 and faced multiple failed attempts at revival. However, the architecture firm 5468796 Architecture successfully integrated an office, restaurant, and housing units into the existing building, while also adding two five-story housing blocks. The design emphasizes externalized circulatory corridors and incorporates thoughtful material choices and spatial solutions. The project preserves the heritage of the original building while creating a modern and vibrant addition to the cityscape. [Extracted from the article]

The article discusses the design and construction of 8 Bishopsgate, a 50-story tower in London. The tower was carefully designed to comply with planning regulations and protect views of important landmarks, such as St Paul's Cathedral. It features a stepped profile with stacked boxes and a taut glass envelope, creating a sleek and inviting interior. The tower also includes amenities such as outdoor terraces, a restaurant, and a viewing gallery. Sustainability was a priority in the design, with features such as on-floor air-handling units and a double-skin facade. The tower's construction utilized a steel frame, reinforced-concrete cores, and a lean foundation design to reduce the use of materials and minimize environmental impact. Overall, 8 Bishopsgate is a high-quality and environmentally conscious addition to London's skyline. [Extracted from the article]

The article explores the growing interest in bio-based building materials within the architectural industry. It acknowledges the drawbacks of conventional materials and highlights the potential of bio-based alternatives to address health and environmental concerns. The article showcases various innovative bio-based materials and projects, including self-supporting bio-composite facade panels and carbon-sequestering structural blocks. It also emphasizes the use of agricultural waste materials like straw and hemp hurd, which are both environmentally friendly and renewable. The article concludes by advocating for more data, policies, and initiatives to support the wider adoption of bio-based materials in construction. Additionally, it discusses the importance of cultural sensitivity in library services, emphasizing the need for inclusive resources and services that respect diverse perspectives. The article suggests that libraries should actively seek out materials representing different cultures and provide staff training to ensure sensitivity to patrons' needs. Libraries are also seen as playing a vital role in promoting cultural understanding and fostering a sense of belonging within the community. [Extracted from the article]

The article discusses the resurgence of load-bearing masonry as a sustainable alternative to steel and concrete in construction. Stone, which has historically been used primarily for cladding, is being reimagined as a structural material through the use of contemporary construction techniques. Architects and designers are exploring the potential of stone in various projects, including market halls, cafeterias, and data centers. While load-bearing masonry still faces challenges in terms of industry standards and familiarity among contractors, there is growing demand and potential for its widespread adoption in the future. [Extracted from the article]

The demand for construction robots is growing globally, with the global construction robot market expected to grow 17.5% between 2023 and 2030. Automation and modernization initiatives are driving this growth, as companies seek to reduce resource wastage and overall costs. Examples of construction robots in action include autonomous robots being used to build a residential tower in Seattle and a robotic hoist system improving productivity and safety on a municipal office building project in Boston. The use of artificial intelligence (AI) algorithms is further enhancing the capabilities of construction robots, both on the ground and in the air. Drones are also being utilized in construction projects for tasks such as site inspections and energy harvesting. Augmented reality (AR) is another technology being adopted in the construction industry, with the potential to improve productivity and collaboration. Virtual reality (VR) is also being embraced, with steel companies using VR to enhance efficiencies, customer satisfaction, and safety in building projects. Overall, the adoption of robotics, AI, AR, and VR in construction requires a shift in mindset and the development of new skills and talent. [Extracted from the article]

Mork-Ulnes Architects has designed an accessory dwelling unit (ADU) in Marin County, California, that serves as a temporary home for a family of three while their main house undergoes renovation. The ADU is located on a hillside and has a limited footprint of just over 300 square feet. To maximize space, the architects used a "Swiss Army knife" approach, incorporating a movable kitchen island, a Murphy bed, and a flexible living space. The interior is clad in unvarnished ply boards, and the shower room utilizes its surroundings to visually elongate the limited volume. The design of the ADU is a response to the increasing demand for ADUs in California as a solution to the housing shortage. [Extracted from the article]

The article highlights innovative solutions transforming the built environment, exploring topics like virtual power plants, steel industry decarbonization efforts and architectural innovations such as bikeable buildings and reflective prisms. These solutions, showcased in ENR's Year in Projects and Products section, signify a shift toward sustainability, technological advancements and creative design in the construction industry.

This article provides an overview of advancements and trends in the concrete industry, focusing on sustainability and technology. It highlights the use of data analytics, AI tools, and digital technology to improve productivity and safety. The article also discusses emerging sustainability requirements, such as the use of supplementary cementitious materials and environmental product declarations. Concrete producers and contractors are advised to maximize the value of their data, foster innovation, and meet sustainability requirements. The article mentions a grant received by the National Ready Mixed Concrete Association to promote carbon neutrality in the industry. Additionally, the importance of early collaboration with construction partners to minimize the impact on local communities is emphasized. The text also covers topics related to construction and project management, including the use of smart sensors to optimize construction timelines, the growing trend of modular construction in office buildings, the role of consultants in the industry, and a new online tool for confirming floor truss viability. The article provides insights from industry experts and companies involved in these areas, emphasizing the importance of efficiency, sustainability, and collaboration in construction projects. [Extracted from the article]

The article highlights the ongoing construction project to upgrade and expand a section of Highway 1 known as Kicking Horse Canyon in British Columbia, Canada. It aims to transform the 70-year-old two-lane highway into a modern four-lane roadway, improving safety and accessibility. It further involves building bridges, viaducts, mechanically stabilized earthwalls, and conducting major excavations while navigating through challenging geological conditions.

AIA COURSE #K2309Q GRAPHISOFT® ignited the BIM revolution in 1984 with ARCHICAD®, the industry's first BIM software for architects. When an architectural firm embraces BIM software, careful selection of the software can allow for an enhanced workflow and a more efficient design process. Cutting-edge technology in design software does more than liberate the architect from traditional design tools, it also enhances the design process for the client. [Extracted from the article]

EUROPE IS a clear leader in mass-timber construction - home to 60 of the world's 84 tall timber structures (eight-plus stories), according to a 2022 count by the Council on Tall Buildings and Urban Habitat - and there's no shortage of ambition to scale up. Waugh Thistleton Architects, designer of a six-story mass-timber office building in London (above), is collaborating on efforts to create prewarrantied wood-construction details for both the residential and construction sectors. [Extracted from the article]

The article discusses the ABA Forum on Construction Law and its role as a thought leader in the construction industry. The Forum produces publications, such as books and newsletters, that provide practical advice on legal issues in construction. They also organize meetings and webinars to raise awareness and understanding of construction topics. The article highlights upcoming programs and events, including a meeting in New Orleans focused on construction litigation. The Forum aims to create a network of construction law professionals and invites readers to join and contribute to shaping the future of the industry. [Extracted from the article]

Jim Maxwell, the chair of Hub Foundation Co. Inc., a family-owned contracting business in Massachusetts, passed away at the age of 76 after battling ALS. Under Maxwell's leadership, the company grew from 10 employees to 120 and became a leader in deep foundation construction in the northeast U.S. Maxwell was known for his innovation, including the early adoption of drilling technology and the expansion of the company's offerings to include micropiles, tiebacks, and slurry walls. He was recognized for his contributions to the industry and his wisdom and knowledge by various professional organizations. Maxwell's children now lead the company. [Extracted from the article]

The article offers information on the challenges faced during the construction of the Site C Clean Energy Project in northeastern British Columbia. Despite budget overruns, COVID-19 delays, and extreme weather conditions, the project, which adds a third hydroelectric dam to the Peace River, is nearing completion. The project is expected to provide 1.1 GW of capacity once all six generating units are operational in 2025.

The article provides updates on various construction projects across different locations. The U.S. Dept. of Health and Human Services plans to build a new Whiteriver Hospital in Arizona, while the City of Margate in Florida is selecting a developer for a mixed-use project. Arts United of Greater Fort Wayne in Indiana is planning to remodel the Arts United Center, and MUUD LLC plans to build a mixed-use project in Nebraska. Additionally, Monadnock Construction Inc. is planning a mixed-use project in Brooklyn, and Crossland Construction Co. has started building the XNA Connector in Arkansas. Morel Construction Co. is building the W.E.B. DuBois Academy in Kentucky. The U.S. Dept. of Veterans Affairs is seeking bidders for the Tahoma National Cemetery project in Washington, and Wayne County in Utah is seeking bidders for the Hanksville Canal Diversion flood control project. [Extracted from the article]

The article discusses the progress of the construction of the $1.7 billion Portal North Bridge in New Jersey, which is part of the larger $33.7 billion Gateway Program. The new bridge will replace a 114-year-old swing bridge and will increase train capacity by allowing faster travel speeds. The project is on time and budget, and the scope of work includes retaining walls, deep foundations, concrete piers, structural steel bridge spans, rail systems, and demolition of the existing bridge. The article also mentions a lawsuit filed by a former chief of construction management alleging design defects, but the project team assures that monitoring systems are in place to address any concerns. The project received a significant funding grant agreement in 2021 and is seen as a generational investment in railway infrastructure. [Extracted from the article]

The same material that many conractors use to insulate walls and roofs--expanded polystyrene (EPS)--can help reduce lateral loads on building foundations and retaining walls. EPS geofoam is a lightweight fill [...]

Linden, Brown raised the entire structure 18 inches to put in concrete foundations. DESIGN VANGUARD 2023 AS THE FIRST project of their newly minted firm, Brent Linden and Chris Brown transformed a 90-year-old barn into a rich blend of winery and three-dimensional puzzle. Gradient House and Studio Linden, Brown transformed a postwar house into a new residence and home studio for a local design business. [Extracted from the article]

In 1962, ENR Editor-in-Chief Waldo G. Bowman attended the 29th Executive Meeting of the International Commission on Large Dams in Moscow as part of the U.S. delegation. After three days of commission sessions, the delegates embarked on a two-week tour of dams sponsored by the Soviet Ministry of Power Station Construction. Bowman's report highlighted the use of precast concrete in Soviet construction projects and noted the competence of Soviet engineers in low-head, big river dams and hydro plants. However, he expressed puzzlement at their confidence in high concrete or rockfill dams, as they had little experience with them. The report also mentioned the extensive use of precast concrete in the Soviet housing program and the significant presence of women in the Soviet construction labor force. [Extracted from the article]

The Oklahoma City Council has approved a zoning change that would allow for the construction of Legends Tower, a 1,907-ft mixed-use skyscraper. If built, it would become the tallest tower in North America, surpassing the height of One World Trade Center in New York City. The project consists of a base with three mid-rise towers and the Legends Tower. The tower would have 134 floors and include residential and hotel space. The structural design would incorporate a performance-based approach to exceed building code requirements and withstand tornado-force wind loads and seismic loads. The tower's foundation would be supported by a grid of drilled concrete piers extending to bedrock. [Extracted from the article]

The article focuses on the importance of innovation in the construction industry, particularly in response to evolving building codes and the need for more efficient and cost-effective construction methods.

The article discusses the selection of sheet pile system and its impact on waterproofing system. It talks about the preapplied sheet membrane waterproofing system which is permanently attached to the inside face of the vertical sheet pile system. Also discussed are approaches on temporary earth retention for foundation such as a cantilevered sheet pile system, sheet piles with cross-site bracing, and sheet piles with tie-back anchors.

The article discusses the challenge faced by workers in the construction of the third metro line in Copenhagen, Denmark. Topics include the preparedness of contractors in dealing with anticipated hurdles and unexpected emergencies, the ability of crews to safely thread the temporary bench marks through extremely tight corridors beneath the foundations of historic buildings and above existing metro lines, and comment from Copenhagen Metro Team's chief operating officer, Sigurd Nissen-Petersen.

The article discusses the use of Nucor Skyline's AEOS Grade 65 material and 24-inch wide flange beams in the construction of a new building for Gunderson Health Systems in Elroy, Wisconsin.

An interview with Frank Rausche, co-founder of GRL Engineers Inc., a provider of deep foundation testing, and consulting service, is presented. Topics discussed include his selection as lecturer of the 2015 International Foundations Congress and Equipment Expo (IFCEE) in San Antonio, Texas, topics in load testing whihc he planned to discuss in the conference, and his desire for IFCEE attendees to learn testing methods for foundations industry.

The author reflects on the perilous condition of structural foundations in the U.S. and the role of architects in addressing structural failures. Infrastructure requires a massive infusion of capital and energy according to the American Society of Civil Engineers (ASCE). He states that the problem of maintaining infrastructure lies in its visibility. He asserts that architects can effectively shape the texture, experience and fundamental programmatic elements of the built environment.

The article focuses on managing organizational structures in the construction industry. Forming an organizational structure involves looking into strategic revenue targets, identifying customer services, and establishing methods of communication. Also cited are organizational tools used in maintaining a compact organizational structure, such as the types of organizational structure, the compensation systems, positions and job descriptions.

The article discusses the problem of failing concrete foundations in Northeastern Connecticut. It states that the Connecticut Department of Consumer Protection has received complaints of foundation troubles from owners of houses built between 1983 and 2003. It mentions that Connecticut Governor Dannel P. Malloy ordered the Department of Consumer Protection and Office of the Attorney General to conduct investigation.

The article focuses on the construction project for expansion of shopping center South Bay Town Center, Massachusetts, to add hotels, theaters and residences, and talks of efforts of foundation company Geopier to install Rammed Aggregate Pier (RAP) and GeoConcrete Columns depending on soil type.

The article provides details of the underground construction work of the sports arena, Golden State Warriors' Chase Center in San Francisco, California, and talks of challenges of the foundation work, using drilled shafts and continuous flight auger (CFA) piles by the organization Malcolm Drilling.

Information on the International Association of Foundation Drilling (ADSC) Equipment Expo and Technical Conference that was held in Alamo, Antonio, Texas on March 14-17, 2012 is presented. About 140 vendors and exhibitors showcased their foundation drilling products in both the indoor and outdoor exhibit areas. The event's technical and training sessions featured several lecturers including Luis Alfaro of the Panama Canal Authority and Thomas Bird of Williams Form Engineering.

This article addresses the importance of using good construction techniques and methods to create waterproof foundations and basements and how these structures can be maintained to help them retain their dry condition. It reveals that encroaching moisture and consolidated moisture are the two general types of moisture that affect below-grade construction. It looks at the main factors that should be considered in setting up a moisture management plan for below-grade construction.

The article reports that when New York Law School officials began planning construction of a new academic building in the cramped confines of downtown Manhattan, they faced obstacles both above and below the ground. What resulted was a plan to build a nine-story, 235,000-sq-ft building with four floors below grade protected by a 100-ft-deep bathtub foundation.

Focuses on the construction process for a building called 111 South Wacker Drive in Chicago, Illinois. Office space that will be offered by the building; Information on the building's foundation; Features of a cable wall system of the building; Information on how megatrusses are used in the construction of the building.

Describes the design and construction of the courthouse and office building at Jay Street in New York City by owner and developer Forest City Ratner Cos. Information on the foundation of the building developed by contractor Urban Foundation/Engineering; Problems and solutions to the foundation of the building; Facilities and amenities of the building.

Discusses the collaboration between several companies on the construction of the concrete foundation for the headquarters of Calpine Corp. in Houston, Texas. Details of the strategies used in the pouring of concrete for the foundation of the building; Information on the concrete mix used in the project; Factors considered in the pouring of concrete for the foundation.

The article discusses the reinvention of the history of the three-coat cement plaster or stucco. Topics discussed include the introduction of the two layers of paper into the code in 1979 for moisture protection, the water-resistance characteristics of the cement stucco membrane when mixed and applied properly, and the application of cement plaster over masonry.

The article discusses the basic applications for lightweight geofoam fill which include reducing lateral loads on structures, creating a zero loading factor for soft soil remediation and reducing lateral and dead loads. The key advantage of using the material in retaining walls and building foundations is outlined. The capability of geofoam to protect utilities during seismic activity by reducing in-situ vertical/lateral stresses is also tackled.

The article reports on the Xypex Admix C-500 chemical treatment used to waterproof the foundation of the Neelu Bachra Centre building at 500 West Broadway in Vancouver, British Columbia that includes six stories of retail and office space and four levels of underground parking.

The article reports on the ongoing construction of a $10 million foundation to allow the 11-story tower of a $40 million apartment building in Brooklyn, New York to cantilever up to 47 feet over two subway tunnels underfoot. The Schermerhorn House project will contain 189 units for the homeless and low-income residents. Project structural engineer Scott Hughes explained that the cantilever avoided the possibility of any tunnel damage and the responsibility of performing any consequent repairs.

The article provides an answer to a question of whether over-drying could cause a shift on the foundation of a building's interior.

The article discusses the significance of the Insulating Concrete Form (ICF) system to construction projects of Connolly and Colasuonno LLC. The firm's general contractor Richard Colasuonno notes that the reason he began investigating the possibility of using ICF was that he did not much like having to subcontract out the concrete work for the foundations and basements. It also looks at the challenges face by the construction team in making the project.

Focuses on the status of a construction project launched to replace the overpass at the junction of U.S. Highway 190 and Louisiana Highway 12 and four lane 1.25 miles of Highway 12. Difficulties faced by field coordinator Jim Benoit of F. Miller and Sons Inc. in working around a railroad right-of-way running under the bridge; Other problems encountered by the project's contractor; Approach taken by engineers to confirm the design load for the drill shafts for the foundation of the overpass.

Details the construction of the Bernardin apartment building in Chicago, Illinois. Construction cost of the apartment building; Foundation systems of the building; Information on the details of the building; Description of the building's interior architecture; Feature of the apartments.

Provides information on the construction of primate research buildings and primadome housing units at the New Iberia Research Center in Louisiana. Amenities of the research buildings; Building materials used for the foundation of the buildings; Changes made to the electrical system of the facility; Reason for selecting the Stonclad flooring.

Discusses the construction of the Iberville and Bienville government buildings in Baton Rouge, Louisiana. Contractors for the building projects; Building materials used for the foundation of the buildings; Challenge in storing the precast components.

The article provides information on the guide released by Kenner, Louisiana-based Southern Pine Council for building a raised-floor foundation system. The guide covers a vast range of related topics, such as moisture control, soil and site preparation, foundation types, termite-resistant framing, design loads, span tables and floor framing.