Bearing wall: That is a wall in the house or apartment that was meant to help the burden of the ground, wall, ceiling or roof. (Most or the entire concrete or masonry block walls with your basement are bearing partitions.) This "long term warping" in the Wooden is named creep. https://aquarium-setup-tips56382.blogminds.com/not-known-facts-about-aquarium-setup-tips-34297474