Light rail across I-90 floating bridge will be first of its kind; closures of HOV lanes start June 3

Sound Transit’s $3.7 billion project connecting light rail to the Eastside over the I-90 bridge gets started June 1. The project is part of the East Link rail service that will create 14 miles of rail connecting the Eastside to Seattle, part of that stretch will mean trains traveling over the I-90 floating bridge. The … Continue reading Light rail across I-90 floating bridge will be first of its kind; closures of HOV lanes start June 3

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NEW TECHNOLOGY SEES THROUGH CONCRETE TO DETECT DETERIORATION IN BUILDING

Researchers from National Institute of Standards and Technology have developed a new technology that will help people detect early signs of deterioration in a building. The new technology is based on the same principle as X-ray, CT scan or MRI, but in a more powerful form to trace damage in a wall or across the … Continue reading NEW TECHNOLOGY SEES THROUGH CONCRETE TO DETECT DETERIORATION IN BUILDING

How To Make BBS of Column in Details?

  Two type of load acts on column lateral load and axial load. When you will cut cross- section you will find six vertical bars. Out of which 4 is 25Ø and 2 is 16 Ø. Floor to floor dimension is shown in figure above. Column clear length is 3m. At top where column ends, there … Continue reading How To Make BBS of Column in Details?