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Give you a example of tensile strength?

Updated: 8/11/2023
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βˆ™ 12y ago

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Take a piece of any material, say a steel rod, or a piece of timber dowel and you grip it at both ends and try to pull it until it breaks. When you do this, you are putting a tensile load on the material. It is said to be 'in tension'. If the material had a cross sectional AREA of say, 1 Square Inch, and the Tensile Load on it was say, 50,000 Pound,then the Tensile load would be 50,000 PSI (pound per square inch). If the material broke apart under that exact load, then we say it has a TENSILE STRENGTH of 50,000 lb/ square inch. Engineers measure tensile strength in either Pound/Squ.inch. OR Pascal. A Pascal (metric system) is Newton per Square Metre. Steel cables used on bridges have a Tensile Load on them at all times. Engineers calculate the cross sectional area of steel cable needed to be safe , and never break apart. Engineers need to know the Tensile Strength of Steel to be able to choose what size cable to use,so that it is quite SAFE and will not break when in Tension. They use safety factors such as 5 (typical) This means they calculate the cross sectional area of a cable which is going to be 5 times as strong as the Tensile Strength of the steel they are using. They then know that it will never break. The Tesile strength at which a material breaks is called its Ultimate Tensile Strength. Engineers never allow the tension in steel to exceed about 1/5th ofthe Ultimate tensile strength of the steel. Modern Steel bars used in steel structures, has an ultimate tensile strength of approx. 80,000 lb/Squ.inch

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βˆ™ 11y ago
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βˆ™ 14y ago

the strength which is tensile in nature is called tensile strength

Tensile strength measures the largest tension force the material can withstand before failing.

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βˆ™ 12y ago

exampl of tensile strength

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Q: Give you a example of tensile strength?
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