C’mon you guys aren’t gonna jump on the BS bandwagon too are ya? Global Warming, Climate Change, or whatever you call it is a hoax fabricated by the left to leach away even more hard earned income…
Sun Kinks or as the industry now likes to call Thermal Misalignments are a product of the switch from section rail, or 40’ segments bolted together to ribbon aka cer or continuously welded rail… Section Rail permited shrinkage during the winter and expansion during the summer. The opposite of Thermal Misalignment is a Pull Apart or where the ambient temp swings low enough to cause welded rail to snap under strain caused by shrinkage. The latter being more common in the upper midwest and rocky mountain states.
Timothy R
C’mon you guys aren’t gonna jump on the BS bandwagon too are ya? Global Warming, Climate Change, or whatever you call it is a hoax fabricated by the left to leach away even more hard earned income…
Sun Kinks or as the industry now likes to call Thermal Misalignments are a product of the switch from section rail, or 40’ segments bolted together to ribbon aka cer or continuously welded rail… Section Rail permited shrinkage during the winter and expansion during the summer. The opposite of Thermal Misalignment is a Pull Apart or where the ambient temp swings low enough to cause welded rail to snap under strain caused by shrinkage. The latter being more common in the upper midwest and rocky mountain states.