what is the space between two trenches
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- The space between the trenches is caled 'No Mans Land'. It is a fact that as time has gone on in the history of warfare the General has become more & more detached from …the fighting. Alexander the Great, for example was at the very centre, leading from the front.
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Download the World War I Trench Facts & Worksheets Trench warfare is a war tactic, or way of fighting that was commonly used on the Eastern Front and the Western Front in WW1. In trench warfare, the two sides fighting each other dig trenches in a battlefield to stop the enemy from advancing. See below for more facts about World War 1 trenches. Trench warfare is a type of fighting where both sides dig deep trenches in the ground as a defence against the enemy.
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The leeway space is The leeway space is the space between primary anterior teeth. the space distal to the mandibular primary canine and mesial to the maxillary primary canine the distance between the maxillary and mandibular occlusal surfaces when the mandible is in rest position. the difference in size between the combined widths of the primary cuspids and molars and the permanent cuspids and bicuspids.
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- WOEC electrical cable/conduit is the sole occupant of the trench. Primary and service/secondary trenches shall be forty-five (45) inches below final grade when. the trench is to be shared. A minimum vertical and horizontal separation of 24 inches is. required between natural gas and WOEC electrical cable/conduit.
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- Making the world better, one answer at a time. Well the height difference between Mt Everest is 20,029 and Mariana trench is 35,827 ft deep.I think I'm trying to if only you can compare thats how you will find the answer.nswered by The Community. Making the world better, one answer at a time. Well the height difference between Mt Everest is 20,029 and Mariana trench is 35,827 ft deep. I think I'm trying to if only you can compare thats how you will find the answer.
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- pipeline and non-joint cathodic protection interference between parallel pipelines, are. considered for obtaining the minimum reasonable safe distance in this section. In the light of actual design situation, the average surplus width of trench bottom is. selected as 1.5m, and the average slope (tgθ) of trench is 2.
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Latrine A slit-trench latrine consists of a relatively shallow trench which is narrow enough to stand with one leg on either side (for the slit-trench latrine). This type is used either by squatting, with the users' legs straddling the pit, or by various arrangements for sitting or leaning against a support structure.t is also shallow, with a depth of about 150 mm. This type of latrine is often used in the initial phases of emergencies and is a simple improvement on open defecation fields. A rule of thumb in emergency sanitation provision is to allow 0.25 m 2 of land per person per day.
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What was life like in the trenches during World War 1? Conditions in the trenches during WW1 were horrendous. Better trenches would be about seven feet deep and 4-6 feet wide. Sometimes sand bags would line the sides of the trench otherwise a kind latticework wall of hazel branches was used (a bit like hurdle fences).Planking would be laid in the base. On the lip of the trench would be sand bags and barbed wire.etter trenches would be about seven feet deep and 4-6 feet wide. Sometimes sand bags would line the sides of the trench otherwise a kind latticework wall of hazel branches was used (a bit like hurdle fences). Planking would be laid in the base.
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The Mariana Trench Located in the western Pacific east of the Philippines and an average of approximately 124 miles (200 kilometers) east of the Mariana Islands, the Mariana Trench is a crescent-shaped scar in the Earth’s crust that measures more than 1,500 miles (2,550 kilometers) long and 43 miles (69 kilometers) wide on average.he Mariana Trench is part of a global network of deep troughs that cut across the ocean floor. They form when two tectonic plates collide. At the collision point, one of the plates dives beneath the other into the Earth’s mantle, creating an ocean trench.
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Directional Boring vs. Trenching-Which Is Right for Me? What is the difference between an excavation and a trench? OSHA defines an excavation as any man-made cut, cavity, trench, or depression in the earth's surface formed by earth removal. This can include excavations for anything from cellars to highways. A trench is defined as a narrow underground excavation that is deeper than it is wide, and no wider than 15 feet (4.5 meters).
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Oceanic trench Oceanic trenches typically extend 3 to 4 km (1.9 to 2.5 mi) below the level of the surrounding oceanic floor. The greatest ocean depth to be sounded is in the Challenger Deep of the Mariana Trench, at a depth of 11,034 m (36,201 ft) below sea level. Oceanic lithosphere moves into trenches at a global rate of about 3 km2/yr.
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Trenches The deepest trench in the world, the Mariana Trench located near the Mariana Islands, is 1,580 miles long and averages just 43 miles wide. It is home to the Challenger Deep, which, at 10,911 meters (35,797 feet), is the deepest part of the ocean.he deepest trench in the world, the Mariana Trench located near the Mariana Islands, is 1,580 miles long and averages just 43 miles wide. It is home to the Challenger Deep, which, at 10,911 meters (35,797 feet), is the deepest part of the ocean.
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Ocean Trenches Inner wall of the trench. The continental side of most trenches forms the inner wall. The wall has a steeper slope which is usually between 10 and 16 degrees. The two plates slide past each other where they intersect at the bottom of the trench.
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How to Excavate a Trench Benching the excavation: If you are digging in loose soil, a deep vertical trench wall is at risk of collapse. Benching involves digging the trench in steps or tiers instead, so the banks do not have to support more material than they are capable of. These benches are usually at intervals 2.5–3 feet (0.76–0.91 m) deep and twice as wide. They do take quite a bit of sidewall digging, which can require extensive area to complete.
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Deep-sea trench Deep-sea trench: Deep-sea trench, any long, narrow, steep-sided depression in the ocean bottom in which occur the maximum oceanic depths, approximately 7,300 to more than 11,000 metres (24,000 to 36,000 feet). They typically form in locations where one tectonic plate subducts under another. The deepest known
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ocean trench This accreted material can not only fill trenches, but rise above sea level to create islands that “hide” the ocean trenches beneath. The Caribbean island of Barbados, for example, sits atop the ocean trench created as the South American plate subducts beneath the Caribbean plate. Life in the Trenches Ocean trenches are some of the most hostile habitats on Earth.
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- In a few places on the ocean floor there exist unusually deep zones. Nearly three times deeper than the average depth of the sea floor, these zones are known as deep sea trenches. The trench zones are characterized by complete darkness and unimaginable pressures of up to 16,000 pounds per square inch.
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Remembering WW1: weather in the trenches Almost 10,000 kilometres of trenches were dug on both sides of the western front, generally around 10ft deep and 6ft wide, and as well as the threat of shelling and sniper attacks, soldiers were at the mercy of the weather.
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Laying Conduit Between House And Garage We connected the 2 conduit together with PVC cement. As you can see, this trench is thigh-deep, about 24 to 28 inches deep. Local electrical codes will specify the minimum depth of a buried conduit, so contact your local building department. Since the electrical conduit is governed my the building code, I wanted it to be deeper, so I laid it first.
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Trenches What are they? Ocean trenches are steep depressions in the deepest parts of the ocean [where old ocean crust from one tectonic plate is pushed beneath another plate, raising mountains, causing earthquakes, and forming volcanoes on the seafloor and on land.
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Oceanic trench The greatest ocean depth to be sounded is in the Challenger Deep of the Mariana Trench, at a depth of 11,034 m (36,201 ft) below sea level. Oceanic lithosphere moves into trenches at a global rate of about 3 km 2 /yr.
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Deep-sea trench Deep-sea trench. Deep-sea trench, also called oceanic trench , any long, narrow, steep-sided depression in the ocean bottom in which occur the maximum oceanic depths, approximately 7,300 to more than 11,000 metres (24,000 to 36,000 feet). They typically form in locations where one tectonic plate subducts under another.
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- As a general rule the width of trenches should be a minimum of 3 ft for outer walls and 2 ft for inner walls. We need to pour ready mix concrete into these trenches and the cost of them are based on 1 cubic meter.he concrete is usually poured at a level of at least 300 mm, so which approximately would be a third of the cubic meter, so divide the figure of 48 by 3 which would give you 16. This means that you will require approximately 16 cubic meters of ready mix for your external walls.
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UNITED STATES DEPARTMENT OF LABOR As a general rule, the bottom vertical height of the trench must not exceed 4 ft (1.2 m) for the first bench. Subsequent benches may be up to a maximum of 5 ft (1.5 m) vertical in Type A soil and 4 ft (1.2 m) in Type B soil to a total trench depth of 20 ft (6.0 m).
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What is a trench? Trenches were large ditches (hence trench) dug into the ground. Soldiers would group together in trenches during battle and operate out of them as they attempted to ta … ke the enemy trenches.
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Well Site Location Should First Be Based on Hydrogeology, But Many Other Factors Come Into Play The distance between the bottom of the latrine and the water table and the type of soil that lies between the bottom of the latrine and the water table will determine the minimum safe separation distance between the latrine and the well. In The Case of a Deep Water Table.