Before you even think about raising the walls of a new backyard shed, you need a solid foundation. Learn how to pour a ...

Concrete slabs form the backbone of countless industrial and material-handling facilities. Whether supporting heavy machinery, mezzanines, pallet racks, or conveyors, a slab must be able to bear ...

If your slab is uneven, this video presents a quick and effective method for repair. Tools used include: • Big hat • Tamper • Circular saw • Hydraulic jack • Shovel • Level Materials required: • ...

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 ...

In the dome of the Pantheon in Rome, several construction techniques were used to allow such a bold construction to stand. One concerns the composition of the concrete (in this case, non-reinforced ...