Category Archives: Bridges

Structurally Deficient Bridges

Posted on November 22, 2021 by

Preface.  As I explained in my book “When Trucks Stop Running”, if diesel fuel ran out, civilization would end within a week as grocery shelves, pharmacies, gas stations, and all other businesses ran out of supplies. The millions of miles … Continue reading →

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Climate change may corrode concrete even faster

Posted on May 2, 2017 by

[ I’ve paraphrased and shortened this article about how climate change will corrode concrete faster in the future from increasing carbon dioxide levels, and in coastal cities, from the chloride ions in sea spray. After that is the introduction section … Continue reading →

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Corrosion eats $552 billion of infrastructure a year (6% of GDP)

Posted on March 26, 2016 by

Preface. United States infrastructure was built when the EROI of oil was very high and minerals and metals were cheap due to high ore concentrations. This study was done in 2002, since then, things have gotten much worse (see ASCE … Continue reading →

Posted in Bridges, Oil & Gas, Rail, Transportation Infrastructure | Tagged , , , , , , | 2 Comments