Trench collapse causes deaths in the US. Sloping, shoring, screening and slide rail systems are effective safety measures. Workers should undergo training to reduce injuries. OSHA requires safety precautions. Between 1990 and 2000, 771 deaths were attributed to trench collapse in the United States. Trenches are deep holes dug in the ground for construction purposes, […]
Trench boxes are steel or aluminum structures used in construction to extend the life of a trench and keep workers safe. They are made of shields and braces, and can be permanent or portable. Trench boxes improve stability and promote worker safety, and are subject to government safety standards. Trench boxes are steel or aluminum […]
Trenching is dangerous, and supports should be used for deeper trenches. Trenchers make digging easier, but detail work may require a shovel. Trenches should be blocked and not left open for long periods. The most important consideration when digging trenches is safety, as building such a hole is one of the most dangerous practices in […]
Trench shoring is necessary for construction projects involving excavation to prevent trench collapse and protect workers. Different shoring methods are used depending on the size and soil type of the trench. Trench shoring has reduced fatalities, but safety rules must still be followed. Other dangers, such as fumes from equipment, must also be considered. Many […]
Trench rock is used for drainage in trench construction. It is a type of gravel that is poured into the bottom of the trench and leveled. A permeable gutter system should be laid on the rock and covered with more rock. A layer of permeable fabric and dirt should be added to prevent erosion. The […]
Trenches can be dug for various purposes, and the best methods depend on factors such as the purpose, size, and material. Safety is crucial, and shoring is a common safety measure. Trenching machines are available for home and large projects, and the type of machine used depends on the material being excavated. Heavy machinery like […]
Trenching equipment varies depending on the size and material of the trench being dug. Shovels and trowels are suitable for small trenches, while larger projects require dedicated equipment such as wheel, chain and bucket ditchers. Portable machinery is ideal for lawn work, while rock wheel ditchers are used to cut rock or pavement. Chain and […]
Trench warfare is a slow attrition war where both sides occupy trenches for defense. It was caused by advances in ballistics and supply tactics. Soldiers in the trenches suffered awful conditions and psychological problems. Military actions included gas, artillery, snipers, and small commando teams. The war resulted in a stalemate. The brutality of trench warfare […]
Trench fever, caused by a Bartonella quintana infection found in lice and some spiders, mites, fleas, and ticks, affected nearly a million soldiers during World War I. Symptoms include high fever and leg pain, and it can last up to three months. Body lice are the most common transmitters, and it is still prevalent among […]
Proper construction techniques and continuous soil monitoring are key to trench safety. Shoring and sloping are approved methods of construction, with soil conditions assessed and classified. Terrain determines the degree of slope required, with shoring necessary in very poor soil conditions. There are two keys to trench safety: proper construction techniques and continuous monitoring of […]
Trench jackets, invented by Thomas Burberry in 1914, were originally designed for soldiers in the trenches during World War I. They became popular after the war and were worn by Hollywood stars, becoming a fashion staple that remains popular today. Trench jackets, also known as trench coats, are knee-length coats. A belt or tie holds […]
The trench coat was originally designed for men in World War I, but became popular for both sexes after the war. Thomas Burberry’s gabardine design was waterproof and belted, and is still popular today. Trench coats are best for moderate temperatures and rainy weather, and have evolved in style and length. The straps on the […]
A trench compactor is a heavy machine used to compact soil in narrow trenches. It can be remote-controlled and has steel wheels for compressing the ground. A vibratory plate compactor is another option for compacting soil or concrete. A trench compactor is a heavy piece of machinery used to compact soil in trenches or other […]
Trenches are long, narrow depressions in the ground that can be natural or man-made. They have been used for fortifications, agriculture, utilities, and archaeology. Ocean trenches are the deepest and can host unique animals. A trench is a long depression in the ground that is deeper than it is wide, with a width significantly less […]
Trench drainage collects water and runoff by digging a trench in sloping land. It can be used for roadside ditches, French drains, and irrigation. It’s easy to install and can address short-term drainage issues. A trench drainage is drainage that is made by sinking a trench into the ground to collect water and runoff so […]
Trench foot is a medical condition caused by prolonged exposure to wet and cold conditions, characterized by tingling, swelling, pain, and numbness in the foot. It was common among soldiers during World War I. Treatment includes cleaning and drying the feet, changing socks daily, and soaking the affected foot in warm water. Medical attention should […]
Trench knives were designed for close combat during WWI and are still issued today. They have a short, sharp blade and a heavy pommel for punching. They were used for silent attacks in cramped trenches and are sometimes banned due to blade length or knuckle guards. A trench knife is a knife that was specially […]
