Trench

Are Burberry Trench Coats Polyester?

The details are nicely done but the finish – hem, buttonholes, loose threads – is below par. British Home Stores’ trench coat costs £27.50 and is made in 65 per cent polyester and 35 per cent cotton poplin with a nylon taffeta lining. What material are Burberry trench coats? Gabardine cottonThe Burberry Trench Coat uses […]

When Was The First Trench Coat Invented?

First World War Invention of the trench coat is claimed by two British luxury clothing manufacturers, Burberry and Aquascutum, with Aquascutum’s claim dating back to the 1850s. Thomas Burberry had invented gabardine fabric in 1879 and submitted a design for a British Army officer’s raincoat to the War Office in 1901. When did trench coat […]

How Do You Slope A Trench?

The OSHA guidelines for trench sloping are generally pretty simple: for trenches less than 20 feet in depth, the slope needs to be cut back to 1.5 times wider than the depth of the trench. However, it can get much more complicated from there. Trenches over 20 feet in depth, require a licensed engineer. When […]

How Do You Calculate Trench Backfill?

Backfill for Figure 3.1: Backfill volume = excavation volume – footing volume – wall volume. (Note that only the portion of the wall that is in the trench is deducted, so the height of wall in the trench is the average trench depth minus 2′-0” for the footing: 6′-0” – 2′-0” is 4′-0”) Backfill volume […]

Is A Trench Coat A Mac?

The mac is older (born in 1823). The trench was born in the trenches during World War I. Both are perennial raincoat favorites for men (and many women) and have graduated into many other-than-water-repellent fabrics. Whats the difference between a mac and a trench coat? A mac coat generically refers to a plain, button-down raincoat, […]

How Is Trench Depth Calculated?

A surveyor’s staff is placed alongside each stake. The elevation of each stake is noted from a single surveying point. The depth of the trench is then calculated whilst maintaining a relatively uniform slope, and the relevant depth is written on each marker. How do you calculate trench excavation? So, the formula is: Ab = […]

What’S Another Name For A Trench Coat?

Trenchcoat synonyms In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for trenchcoat, like: trench-coat, trilby, leopard-skin, frock-coat, dark-glasses, top-hat, baseball-cap and overcoat. What are the different types of trench coats? There are multiple versions of the trench coat: short ones and long ones, lined and unlined, in wool or […]

Are Leather Trench Coats Warm?

While all leather trench coats are warm, those featuring a quilted construction typically offer a superior level of warmth. Quilted leather trench coats are designed with an emphasis on warmth. Are leather coats warm? A leather jacket is guaranteed to keep you warm during these otherwise cold winter days. The thick fabric acts as a […]

Why Are Trenches Used In War?

Trenches provided a very efficient way for soldiers to protect themselves against heavy firepower and within four months, soldiers on all fronts had begun digging trenches. This photograph shows French infantry manning a forward line of trenches in Lorraine during January 1915. Why were trenches used in war? Trenches provided protection from bullets and shells, […]

What’S The Opposite Of Trenches?

Opposite of ditch, channel dug in earth. hill. hump. mound. rampart. What is another name for trenches? What is another word for trench? ditch fosse excavation furrow gutter pit waterway conduit dike foss What is the Opposite of trench warfare? noun. A type of armed combat in which the opposing troops fight from trenches that […]

What Are The Deepest Trenches On Earth?

Mariana Trench. The Marina Trench is the deepest part of the Earth’s surface in the western Pacific Ocean. Tonga Trench. Philippine Trench. Kuril- Kamchatka Trench. Kermadec Trench. Izu-Ogasawara Trench. Japan Trench. Puerto Rico Trench. What is the deepest trenches in the world? The Mariana Trench, in the Pacific Ocean, is the deepest location on Earth. […]

Why Is Mariana Trench So Deep?

One reason the Mariana Trench is so deep, he added, is because the western Pacific is home to some of the oldest seafloor in the world—about 180 million years old. Seafloor is formed as lava at mid-ocean ridges. When it’s fresh, lava is comparatively warm and buoyant, riding high on the underlying mantle. What caused […]

How Many Trenches Are There?

Of the Earth’s 20 major trenches, 17 are found in the Pacific basin, a vast area rimmed by trenches of both marginal and island arc varieties. Marginal trenches bound the west coast of Central and South America from the Gulf of California to southern Chile. How many trenches are there in the world? Globally, there […]

How Does A Trench Collapse?

A trench collapses when its walls fail to contain the pressure of the tones of soil pressing on it. Even though this can be problematic in any depth, it can accelerate if other materials are piled at the edge. What prevents trench walls from collapsing? Both employ aluminum rails and hydraulic cylinders that apply pressure […]