Lechmere Viaduct Repair and Rehabilitation

Siefert Associates has recently begun work with SPS New England, Inc. providing structural analysis of the existing Lechmere Viaduct. The $62 million project consists of demolition and replacement of the track stringers, concrete deck, walkways and parapets and concrete repairs using Carbon Fiber Reinforced Polymer. Siefert Associates is currently analyzing the existing structure generated by work platform loads required for the construction.