Honeybees Offer New Ideas on Materials Use, Structure Strength Via 4D Time-Lapse Imaging

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Purdue University engineers and entomologists are making some sweet discoveries about how honeybees build and structure their honeycombs, which could lead to new fabrication techniques taken from the buzzing builders. Purdue’s Ransburg Professor of Materials Engineering Nikhilesh Chawla is one of the first to utilize 4D imaging to delve further into the complexities of the honeycomb. The imaging allows a time-lapse view of the bees’ work without cutting into their home. The innovative view of the bees’ construction found techniques that could eventually translate into new concepts for structural materials or additive manufacturing for the construction industry. Chawla said some … Read more

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PlanHub Premier Adds Simple, Seamless Takeoff App for Subcontractors

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PlanHub cloud-based software-as-a-service preconstruction platform has launched its new, seamless takeoff feature to the PlanHub app for premier-level subcontractors. The easy-to-use feature will ensure a simple and precise takeoff process for subcontractors that will increase accuracy, save time and win more business. Takeoff is vital for creating accurate estimates and bids, the step when subcontractors measure, count and list quantities of materials based on a set of drawings. With takeoff and bid management included in PlanHub Premier’s end-to-end cloud-based solution, subcontractors can more quickly prepare takeoff documents and instantly input the numbers into their bid without the need to pay … Read more

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Sliding Compound Miter Saw Features Hold-Down Clamp

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The new WORX Nitro 20V Power Share 7-1/4 inch Sliding Compound Miter Saw features an innovative hold-down clamp and Power Share PRO Battery. It is ideal for cutting trim and molding, building decks and making custom miter, bevel and angle cuts. The WORX Nitro benchtop miter weighs 21 pounds (with battery) and with its aluminum base construction weighs significantly less than a conventional 10-inch sliding compound miter saw. The hold-down clamp is lever-operated and holds down the work piece on both sides of the blade. This maintains a stationary work piece throughout the cut. Power and performance are characteristic of … Read more

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Construction Begins on New US Consulate General in Rio de Janeiro, Brazil

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Highlighting the deep economic, political and cultural ties between the United States and Brazil, U.S. Consul General Jacqueline Ward joined Mayor Eduardo Paes to break ground on the new U.S. Consulate General in Rio de Janeiro. Located on a 3.7-acre parcel in the downtown neighborhood of Cidade Nova, the new campus is envisioned as a reflection of Rio de Janeiro as a city in the rainforest, cradled between mountains and the ocean. Multiple water- and energy-saving features will enhance the building’s performance, including photovoltaic canopies, passive chilled beam systems, low-flow plumbing fixtures, a building envelope that reduces solar heatgain and … Read more

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Robins & Morton Craft Mentorship Program Advances 11 into Management Roles

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For the 2021-22 class of Robins & Morton’s Rocky McMichen Field Leadership Program, graduation was more than a celebration – it was a turning point in their lives and careers. The program is an intensive, 15-month program for craft professionals who wish to move into management roles. It involves one-on-one mentorships, hands-on experience and a classroom curriculum covering 16 established topics from surveying to business writing and communicating. At the November graduation, each of the 11 graduates received an offer letter to take on a new role in field management, with the opportunity to continue advancing in the company as … Read more

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