Common Causes of Stomach Pain. 1  Common causes of stomach pain # 1. 2  Common Causes of Stomach Pain, # 2: 3  Common Causes of Stomach Pain, # 4  3: If youâve had intestinal symptoms for more than three months, then your stomach pains may be irritable bowel syndrome symptoms.  Common Causes of Stomach Pain, # 4:
Some small trenchers can fit through a 36-inch-wide gate. Digging depth and width. Before renting a trencher, you should know how deep and wide you must dig. You can commonly dig a trench from 12 to 48 inches deep and 3 to 16 inches wide using a rented walk-behind trencher. Most compact ride-on trenchers let you dig trenches about 48 inches deep and up to 12 inches wide, but some heavy-duty trenchers allow you to dig trenches as deep as 6 feet and as wide as 16 inches.
Excavation and trenching are among the most hazardous construction operations. OSHA defines an excavation as any man-made cut, cavity, trench, or depression in the earths surface formed by earth removal. A trench is defined as a narrow underground excavation that is deeper than it is wide, and is no wider than 15 feet (4.5 meters). Dangers of Trenching and Excavation.