It's called Crack in the Ground, a volcanic fissure 70 feet deep and 2 miles long that splits a landscape of sagebrush and juniper about 7 miles north of Christmas Valley. As the name suggests ...

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 ...

Vents may consist of a single, circular-shaped structure, a large elongated fissure or fracture (as seen on the diagram above) or a tiny ground crack. Nyiragongo is notorious for releasing large ...

How To Reinforce Concrete Slab on Ground to Control Cracking - Steel reinforcing bars and welded wire reinforcement provide crack width control in nonstructural slabs-on-ground. How to Evaluate ...