My friend had a house inspected and the foundation walls are cinder block. The inspection report says the walls have come in by up to .5 inch. There are some vertical cracks and horizontal cracks. A contractor told her the horizontal cracks are more concerning than the verttical. The house is...
My friend had a house inspected and the foundation walls are cinder block. The inspection report says the walls have come in by up to .5 inch. There are some vertical cracks and horizontal cracks. A contractor told her the horizontal cracks are more concerning than the verttical. The house is...
I am putting a 1 Ton hoist up. It is a 16 ft length and 15 ft high. We have a base of 32 in square 3/4 inch thick steel. The base is anchored to a poured concrete slab that is at least 8 inches thick. The 8 anchors are rated at 9000 lb in tension. The moment at the top of the beam is M=Fd= 32000...
