C racks in basement floors can make any homeowner nervous. You might worry about structural issues, water seepage, or ...
5d
Green Matters on MSNScientists Are Worried After Google Earth Captured a 2-Mile-Long Crack in Arizona DesertGeologists examine a massive fissure in Arizona and find that may have existed way before it caught public attention.
Most slabs-on-ground are unreinforced or nominally reinforced for crack-width control. When positioned in the upper or top portion of the slab thickness, steel reinforcement limits the widths of ...
6d
ZME Science on MSNScientists Say a Sixth Ocean Is Forming as East Africa Splits ApartScientists estimate it will take at least 5 to 10 million years for the Afar region to be fully submerged. When that happens, ...
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