This 3D-printed, carbon-absorbing bridge is inspired by bones

Researchers are using an unusual design to enhance the sustainability of concrete, with a carbon-absorbing material and ...
Roads and Bridges

Turning Demolition into Conservation: Maryland’s Nice Middleton Bridge Project

The Nice/Middleton Bridge demolition proves that infrastructure renewal can simultaneously serve economic, environmental and ...
Snohomish County Tribune

North Broadway Bridge between Everett colleges to begin design

EVERETT — Design work for a pedestrian and bicycle bridge over north Broadway to connect between Everett Community College (EvCC) and WSU-Everett will begin later this year. The city hopes to start ...
Gothamist

NY launches design contest for Ruth Bader Ginsburg memorial at Brooklyn Bridge Park

Members of the public will soon have a new way of honoring the legacy of Ruth Bader Ginsburg, the late Supreme Court justice and trailblazing jurist, in the borough where she was born and raised. Gov.
IEEE

Analysis and Design of Phase-Shift Pulse-Frequency-Modulated Full-Bridge LCC Resonant Converter

Abstract: A phase-shift pulse-frequency modulation (PS-PFM) for a full-bridge LCC resonant converter is proposed in this paper to reduce both switching frequency variation range and reactive power of ...
aboutregional

Troubled waters in Bermagui over Cuttagee Bridge design options

Bermagui residents had many questions and plenty to say about the three design options for Cuttagee Bridge at a packed community forum at the Murrah Hall on Thursday (18 September). Representatives ...
IEEE

Analysis and Design of a High-Frequency Isolated Full-Bridge ZVT CLL Resonant DC–DC Converter

Abstract: In this paper, a new pulsewidth modulated gating scheme and a zero-voltage transition (ZVT) auxiliary circuit is proposed for a fixed frequency full-bridge CLL dc-dc resonant converter with ...