Saturday, August 25, 2018

New ASTM International standard helps in construction of geosynthetic clay liners

A new ASTM International standard will help those who construct and install geosynthetic clay liners (GCLs), which are used to help with containment for landfills, coal combustion residual storage cells,
mining operations, and remediation and environmental protection projects. The new standard (D8204) focuses on evaluating both best practices as well as possible negative impacts of installing and constructing GCLs. ASTM’s committee on geosynthetics developed the standard.

According to ASTM International member Kent von Maubeuge, the new standard is meant to be used with full-scale GCL installation test pads, not laboratory evaluations. “The practices outlined in the standard provide for project-specific parameters and thus can provide real project insight into how GCL materials should be installed on a specific site to achieve optimal engineered barrier performance,” says von Maubeuge, director, corporate identity and corporate communication and senior product manager, NAUE GmbH & Co. KG.

According to von Maubeuge, who chairs the GCL subcommittee, insights from using the new standard will help design engineers, facility and project owners, specification writers, certified quality auditors, and geosynthetic installers. Also, manufacturers will benefit from the variations in data from different test pads, which may support the development of future GCL products.

To purchase standards, contact ASTM International customer relations at 877-909-ASTM or sales@astm.org.

Saturday, August 11, 2018

ACAA selects architectural and engineering firms to design new terminal at Pittsburgh International Airport

Following months of research, technical and creative presentations, interviews and evaluations, the Allegheny County Airport Authority recently announced the architectural and engineering firms selected to design a new terminal that will transform Pittsburgh International Airport for a modern travel experience. Gensler, headquartered in San Francisco, CA, and HDR, headquartered in Omaha, NE, have entered into a joint-venture agreement to design and deliver the Terminal Modernization Program.

The joint venture team has formed an association with luis vidal + architects, headquartered in Madrid, Spain, to develop the architectural design vision for the new terminal that consolidates check-in, ticketing, security and baggage operations into one connected facility. HDR will handle engineering implementation of the design.

Airport Authority Board members approved a $15 million contract with the joint venture team for initial design concepts to be drafted over the next few months, as the Authority also works to engage key stakeholders and gather input into final design of the new terminal. The initial design concept is expected to be unveiled early next year.

“We are confident that we have assembled a world-class team with the vision, knowledge and experience necessary to work with all of our partners in building Pittsburgh’s airport – an airport that will transform the travel experience now and into the future and continue advancing our region,” says Allegheny County Airport Authority CEO Christina Cassotis. “Our selection team has carefully researched best airport design and modernization practices and worked to review qualifications of the firms, their proposals and references.”

Eleven firms responded to the initial request for qualifications in January. Of those, four were invited to submit full proposals, make creative and technical presentations and be interviewed by a selection committee. The firms were evaluated on criteria including experience, team composition and responsibilities, design and management approach, quality assurance and cost control, and DBE/local participation.

Gensler, which has offices in 46 cities around the world including in Pennsylvania, designed the 32-story Tower at PNC Plaza in Downtown Pittsburgh, along with Incheon International Airport in Korea. From facilities serving executive or regional aircraft to those at the largest, most prestigious international hubs, Gensler provides experience-focused design. “Gensler is thrilled to be part of this transformational project,” says Ty Osbaugh, Aviation Leader and Principal at Gensler. “At our core, we seek to enhance the passenger experience through design. Meshing our team with the ambition of the ACAA, we look forward to jointly creating a world-class experience for Western Pennsylvania.”

The portfolio of HDR, which has 10,000 employees and more than 200 offices worldwide, including an office on Stanwix Street downtown, includes universities, hospitals, modernization of the Honolulu International Airport, and locally, the Greenfield Bridge replacement project. The firm is also noted for innovations in green building design and sustainability. “HDR is committed to leveraging our technical, multidisciplinary expertise to help create Pittsburgh’s next world class airport,” says Bill Peduzzi, HDR Aviation Director. “As a lifelong resident, I am thrilled to apply what I have learned from a career spent in airport development and hope to inspire the next generation of aviation leaders to continue to innovate and enhance the role great airports can play in a community.”

luis vidal + architects, which has offices across Spain, the UK, Dominican Republic, Chile, and the United States, cites Terminal 2 at Heathrow Airport among its impressive list of projects. In the United States, the practice is currently working at the international airports of Denver, Boston Logan and Dallas Fort Worth. Vidal himself also was a leader of the design team of the Terminal 4 project at Madrid-Barajas Airport in Spain. “The Pittsburgh International Airport project will reflect its community; a design that is bold, unique and competitive and that will provide the first and last impression that people will carry with them of the Pittsburgh region,” Luis Vidal remarks.

Sunday, August 5, 2018

Uplift Data Partners integrates with PlanGrid to give builders immediate access to drone imagery

Uplift Data Partners, the data capture pilot platform for enterprise businesses, recently announced it has integrated with PlanGrid, which specializes in construction productivity software. Uplift's 2D and 3D aerial drone imagery is now accessible directly into PlanGrid, giving construction teams a real-time view of job sites and improving their ability to detect costly errors and reduce rework.

Previously, Uplift's drone-captured images were housed within its portal and PlanGrid users had to log in to both platforms to access these images. Now, project team members in the field, trailer, and office can easily access drone imagery directly from PlanGrid, improving team communications, reducing change orders, and providing real-time updates to current project status.

Since 2015, Uplift Data Partners has delivered aerial insights for the AEC industry. Uplift's solution combines an extensive network of skilled and highly trained pilots, broad knowledge of FAA airspace rules, and a proactive approach to compliance and regulatory guidelines. Using Uplift's drone service, builders can accurately survey a project and detect mistakes by overlaying site designs and line work onto the drone imagery.

"The integration of drone imagery into PlanGrid is a huge accomplishment for us," says Suzanne El-Moursi, president of Uplift Data Partners. "Uplift Data Partners provides drone service for the AEC industry. We are passionate about enabling the free flow of drone data to further augment and support other data sources, increasing the value of the overall insight to the end user, in this case, the project engineer."

"Our goal at PlanGrid is to increase productivity through innovative and impactful technology," says James Cook, head of strategic alliances and partnerships at PlanGrid. "Drone technology provides immeasurable insights into the progress and accuracy of a construction site, and Uplift Data Partners has established itself as a cutting-edge platform with its expertise of compliance and airspace regulations. The integration of Uplift's drone imagery into PlanGrid will give our customers a real-time view of jobsites and further improve their productivity."

The integration of two companies will benefit enterprise customers who use both PlanGrid and Uplift, as seen recently with Clayco, a full-service real estate, architecture, engineering, design-build and construction firm. For the past three years, Clayco has used Uplift Data Partners as their drone provider, leveraging the company's drone expertise across their portfolio of projects. Now, Clayco will migrate all their projects onto PlanGrid's platform, using both companies' capabilities and taking advantage of a seamless experience.

Uplift Data Partners was founded in 2015 in Chicago. Its network covers the United States, and its network-wide night waiver allows for completing night missions. For more information, visit www.plangrid.com and www.upliftdatapartners.com.