Что такое bending moment и shear force
shear force
1 shear force
2 shear force
поперечная сила
Направленная вдоль каждой из главных центральных осей сечения стержня составляющая главного вектора системы сил, заменяющая в данном поперечном сечении действие отброшенной части стержня на его оставшуюся часть.
[ Сборник рекомендуемых терминов. Выпуск 82. Строительная механика. Академия наук СССР. Комитет научно-технической терминологии. 1970 г. ]
Тематики
сила поперечная
Составляющая внутренних сил, лежащая в плоскости поперечного сечения тела
[ Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР) ]
Тематики
3 shear force
4 shear force
in force — действующий, имеющий силу
5 shear force
6 shear force
7 shear force
8 shear force
9 shear force
10 shear force
11 shear force
12 shear force
13 shear force
14 shear\ force
15 shear force
16 shear force
17 shear force
18 shear force
19 shear force
20 shear force
См. также в других словарях:
shear force — noun A force that tends to cause sliding of adjacent layers relative to each other, in a material • • • Main Entry: ↑shear … Useful english dictionary
shear force — šlyties jėga statusas T sritis radioelektronika atitikmenys: angl. shear force vok. Scherkraft, f; Schubkraft, f rus. сила сдвига, f; усилие сдвига, n pranc. effort de déplacement, m … Radioelektronikos terminų žodynas
Shear and moment diagram — Shear and bending moment diagrams are analytical tools used in conjunction with structural analysis to help perform structural design by determining the value of shear force and bending moment at a given point of an element. Using these diagrams… … Wikipedia
Shear and moment diagrams — Shear and bending moment diagrams are analytical tools used in conjunction with structural analysis to help perform structural design by determining the value of shear force and bending moment at a given point of an element. Using these diagrams… … Wikipedia
Shear stress — SI symbol: τ SI unit: pascal Derivations from other quantities: τ = F / A … Wikipedia
Shear strength (soil) — Shear strength in reference to soil is a term used to describe the maximum strength of soil at which point significant plastic deformation or yielding occurs due to an applied shear stress. There is no definitive shear strength of a soil as it… … Wikipedia
Shear flow — is: : in a solid body, the gradient of a shear stress force through the body; : in a fluid, it is the flow induced by such a force gradient see Viscosity for a fuller treatment.DimensionsIn solid mechanics, shear flow is given in dimensions of… … Wikipedia
shear — I. verb (sheared; sheared or shorn; shearing) Etymology: Middle English sheren, from Old English scieran; akin to Old Norse skera to cut, Latin curtus mutilated, curtailed, Greek keirein to cut, shear, Sanskrit kṛnāti he injures Date: before 12th … New Collegiate Dictionary
shear centre — noun The point where a shear force can act without producing any twist in the section. In general not the centroid, but a point through which a force transverse to the axis of a beam section can act and not cause any twisting of the beam section … Wiktionary
shear — a system of internal forces whose resultant is a force acting perpendicular to the longitudinal axis of a structural member or assembly sometimes called shear force … Mechanics glossary
Shear modulus — SI symbol: G SI unit: gigapascal Derivations from other quantities: G = τ / γ … Wikipedia
bending moment
изгибающий момент
Взятый относительно каждой из главных центральных осей поперечного сечения стержня момент системы сил, заменяющий в данном поперечном сечении действие отброшенной части стержня на его оставшуюся часть.
[ Сборник рекомендуемых терминов. Выпуск 82. Строительная механика. Академия наук СССР. Комитет научно-технической терминологии. 1970 г. ]
Тематики
изгибающий момент
Алгебраическая сумма пар или моментов внешних сил или обоих, в левом или правом направлении в любом сечении элемента, подвергаемого воздействию изгибными парами, или поперечными силами, или обоим воздействиям.
[ http://www.manual-steel.ru/eng-a.html ]
Тематики
Смотреть что такое «bending moment» в других словарях:
bending moment — lenkimo momentas statusas T sritis fizika atitikmenys: angl. bending moment; flexural moment; flexural torque vok. Biegemoment, n; Biegungsmoment, n rus. изгибающий момент, m; момент изгиба, m pranc. moment de flexion, m; moment fléchissant, m … Fizikos terminų žodynas
bending moment — noun physics : the resultant moment about the neutral axis of any cross section of a rod or beam of the system of forces that produce bending * * * Physics. the algebraic sum of the moments about the neutral axis of any cross section of a beam.… … Useful english dictionary
bending moment — a system of internal forces whose resultant is a moment. This term is most commonly used to refer to internal forces in beams … Mechanics glossary
bending moment — Physics. the algebraic sum of the moments about the neutral axis of any cross section of a beam. [1855 60] * * * … Universalium
Moment — Moment(s) may refer to: Moment (time) Contents 1 Science, engineering, and mathematics 2 Art and entertainment … Wikipedia
Moment redistribution — refers to the behavior of statically indeterminate structures that are not completely elastic, but have some reserve plastic capacity. When one location first yields, further load to the structure causes bending moment to redistribute differently … Wikipedia
Bending — For other uses, see Bending (disambiguation). Flexure redirects here. For joints that bend, see living hinge. For bearings that operate by bending, see flexure bearing. Continuum mechanics … Wikipedia
Moment distribution method — The moment distribution method (not to be confused with moment redistribution) is a structural analysis method for statically indeterminate beams and frames developed by Hardy Cross. It was published in 1930 in an ASCE journal.[1] The method only … Wikipedia
Bending stiffness — The bending stiffness E I of a beam (or a plate) relates the applied bending moment to the resulting deflection of the beam. It is the product of the elastic modulus E of the beam material and the area moment of inertia I of the beam cross… … Wikipedia
shear force
1 shear force
2 shear force
поперечная сила
Направленная вдоль каждой из главных центральных осей сечения стержня составляющая главного вектора системы сил, заменяющая в данном поперечном сечении действие отброшенной части стержня на его оставшуюся часть.
[ Сборник рекомендуемых терминов. Выпуск 82. Строительная механика. Академия наук СССР. Комитет научно-технической терминологии. 1970 г. ]
Тематики
сила поперечная
Составляющая внутренних сил, лежащая в плоскости поперечного сечения тела
[ Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР) ]
Тематики
3 shear force
4 shear force
in force — действующий, имеющий силу
5 shear force
6 shear force
7 shear force
8 shear force
9 shear force
10 shear force
11 shear force
12 shear force
13 shear force
14 shear\ force
15 shear force
16 shear force
17 shear force
18 shear force
19 shear force
20 shear force
См. также в других словарях:
shear force — noun A force that tends to cause sliding of adjacent layers relative to each other, in a material • • • Main Entry: ↑shear … Useful english dictionary
shear force — šlyties jėga statusas T sritis radioelektronika atitikmenys: angl. shear force vok. Scherkraft, f; Schubkraft, f rus. сила сдвига, f; усилие сдвига, n pranc. effort de déplacement, m … Radioelektronikos terminų žodynas
Shear and moment diagram — Shear and bending moment diagrams are analytical tools used in conjunction with structural analysis to help perform structural design by determining the value of shear force and bending moment at a given point of an element. Using these diagrams… … Wikipedia
Shear and moment diagrams — Shear and bending moment diagrams are analytical tools used in conjunction with structural analysis to help perform structural design by determining the value of shear force and bending moment at a given point of an element. Using these diagrams… … Wikipedia
Shear stress — SI symbol: τ SI unit: pascal Derivations from other quantities: τ = F / A … Wikipedia
Shear strength (soil) — Shear strength in reference to soil is a term used to describe the maximum strength of soil at which point significant plastic deformation or yielding occurs due to an applied shear stress. There is no definitive shear strength of a soil as it… … Wikipedia
Shear flow — is: : in a solid body, the gradient of a shear stress force through the body; : in a fluid, it is the flow induced by such a force gradient see Viscosity for a fuller treatment.DimensionsIn solid mechanics, shear flow is given in dimensions of… … Wikipedia
shear — I. verb (sheared; sheared or shorn; shearing) Etymology: Middle English sheren, from Old English scieran; akin to Old Norse skera to cut, Latin curtus mutilated, curtailed, Greek keirein to cut, shear, Sanskrit kṛnāti he injures Date: before 12th … New Collegiate Dictionary
shear centre — noun The point where a shear force can act without producing any twist in the section. In general not the centroid, but a point through which a force transverse to the axis of a beam section can act and not cause any twisting of the beam section … Wiktionary
shear — a system of internal forces whose resultant is a force acting perpendicular to the longitudinal axis of a structural member or assembly sometimes called shear force … Mechanics glossary
Shear modulus — SI symbol: G SI unit: gigapascal Derivations from other quantities: G = τ / γ … Wikipedia
bending moment
1 bending moment
2 bending moment
3 bending moment
изгибающий момент
Взятый относительно каждой из главных центральных осей поперечного сечения стержня момент системы сил, заменяющий в данном поперечном сечении действие отброшенной части стержня на его оставшуюся часть.
[ Сборник рекомендуемых терминов. Выпуск 82. Строительная механика. Академия наук СССР. Комитет научно-технической терминологии. 1970 г. ]
Тематики
изгибающий момент
Алгебраическая сумма пар или моментов внешних сил или обоих, в левом или правом направлении в любом сечении элемента, подвергаемого воздействию изгибными парами, или поперечными силами, или обоим воздействиям.
[ http://www.manual-steel.ru/eng-a.html ]
Тематики
4 bending moment
5 bending moment
6 bending moment
7 bending moment
8 bending moment
9 bending moment
10 bending moment
11 bending moment
12 bending moment
13 bending moment
14 bending moment
15 bending moment
16 bending moment
17 bending moment
18 bending moment
19 bending moment
20 bending moment
См. также в других словарях:
bending moment — lenkimo momentas statusas T sritis fizika atitikmenys: angl. bending moment; flexural moment; flexural torque vok. Biegemoment, n; Biegungsmoment, n rus. изгибающий момент, m; момент изгиба, m pranc. moment de flexion, m; moment fléchissant, m … Fizikos terminų žodynas
bending moment — noun physics : the resultant moment about the neutral axis of any cross section of a rod or beam of the system of forces that produce bending * * * Physics. the algebraic sum of the moments about the neutral axis of any cross section of a beam.… … Useful english dictionary
bending moment — a system of internal forces whose resultant is a moment. This term is most commonly used to refer to internal forces in beams … Mechanics glossary
bending moment — Physics. the algebraic sum of the moments about the neutral axis of any cross section of a beam. [1855 60] * * * … Universalium
Moment — Moment(s) may refer to: Moment (time) Contents 1 Science, engineering, and mathematics 2 Art and entertainment … Wikipedia
Moment redistribution — refers to the behavior of statically indeterminate structures that are not completely elastic, but have some reserve plastic capacity. When one location first yields, further load to the structure causes bending moment to redistribute differently … Wikipedia
Bending — For other uses, see Bending (disambiguation). Flexure redirects here. For joints that bend, see living hinge. For bearings that operate by bending, see flexure bearing. Continuum mechanics … Wikipedia
Moment distribution method — The moment distribution method (not to be confused with moment redistribution) is a structural analysis method for statically indeterminate beams and frames developed by Hardy Cross. It was published in 1930 in an ASCE journal.[1] The method only … Wikipedia
Bending stiffness — The bending stiffness E I of a beam (or a plate) relates the applied bending moment to the resulting deflection of the beam. It is the product of the elastic modulus E of the beam material and the area moment of inertia I of the beam cross… … Wikipedia
Что такое bending moment и shear force
Shearing Forces, Bending Moments and Torsional Moment Affecting Container Ship Hull Strength & Stability
Shearing forces, Bending moments and Torsional moment
: When considering the acceptability of a container cargo stowage plan, the following procedures/guidelines concerning hull strength & stability shall be taken into account:
Information on maximum allowable stresses at designated frames of the vessel is provided in the vessels loading manual, and these maximum values must never be exceeded.
Stresses are usually expressed in terms of percentage, with 100% being the ceiling limit. Hull stresses must be kept to the minimum as practicable and must never exceed 100%. It is recommended that as far as possible, Hull stresses be maintained below 90% or thereabout.
This is especially applicable to container vessels having a larger length to breadth ratio (e.g., Panamax size container ships). Such ships are prone to stress cracks in the hull structure. High stresses may be reduced by adjusting the vessels Ballast / Fuel condition.
If this does not result in bringing the stresses within required limits, the Terminal planner / Central planner must be informed and cargo stow plan appropriately modified.
Summarized below are some necessary procedures. These procedures are only indicative, not exhaustive, and must always be guided by practices of good seamanship.
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