Weekly Poll (6)


In early November, a sinkhole roughly 100 feet long and 20 feet deep opened in Downtown Pittsburgh, causing a Port Authority G31 bus to partially sink with it. Do you think the incident is a wake-up call to upgrade Pennsylvania’s infrastructure?


In October, two members of the U.S. House of Representatives introduced a program that aims to reestablish the federal Highway Bridge Replacement and Rehabilitation Program, which would provide federal grant money to states in need of bridge repairs or replacements found by the Federal Highway Administration. Do you believe this can help save some of the country’s most structurally deficient bridges?


Earlier this month, crews began dismantling the Herbert C. Bonner Bridge (located in the Oregon Inlet of North Carolina) with guillotine-like saw blades in order to use concrete portions for an existing offshore artificial reef. Slated to be complete by 2020, do you think this method of removing the bridge’s piles and spans will prove to be financially effective?


At the beginning of September, it was reported that a panel of independent experts approved a $100 million fix for the sinking and tilting 58-story Millennium Tower in San Francisco. Do you think the installation of 52 new piles, extending twice the distance into the bedrock of the north and west sides will prove to reduce future sinking and improve the structure’s seismic performance?


The Florida Department of Transportation recently released information on an $802M infrastructure plan slated to take place in Miami over the next four years. The project involves a new six-arch bridge and rehabilitation to three major highways, all slated to be constructed at the same time. With holidays, weather, special events and unforeseen circumstances all taken into account, do you think the project will be successfully completed by fall 2023?


Earlier this month, more repairs were announced for a troubled SC bridge that it has cost the state DOT $6 million in repairs so far. Do you think there is a point where repairs are outweighed by the benefits of building a new structure?


 
 
   

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