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Statics
| Глоссарий по архитектуре и конструкциям |
- That branch of the science of mechanics concerned with forces acting on bodies in equilibrium.
- Статика
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Статика, русский
- Состояние покоя или равновесия. противоположное понятие – динамика.
- (от греч. statikos – приводящий к покою) – в физике учение о равновесии тел.
- (греч . statike), раздел механики, в котором изучаются условия равновесия тел под действием сил. кроме статики твердого тела различают статику жидкостей (гидростатику) и статику газов (аэростатику).
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Equilibrium, английский
- Равновесие
- The state of being equally balanced; a state of a body in which the forces acting on it are equally balanced.
- A state of balance
- Равновесие, равновесное состояние ~ of forces равновесие сил
- Literally balance, here balance of forces acting on each other. in a static equilibrium forces compensate each other so that the system is motionless, e.g., a scale at rest. if forces do not compensate each other fully at one instant in time, a system moves until it encounters higher-order constraints, e.g, after starting an engine, it accelerates to a point at which energy supply and work load plus friction are again in balance. in such a dynamic equilibrium, forces complement each other dynamically so that the system`s behavior is repetitive, predictable, does not generate new states and the trajectory follows a regular cycle. e.g., mass production at a well-worked out assembly line, sterotypical conversation within a 28 family, routine administrative procedures. a system may have several distinct equilibria (->polystability). a system in equilibrium conveys no information. one important equilibrium property is stability. homeostasis is a process of interaction favouring an equilibrium.
- The stable state of the system. see: attractor.
- A state of balance in which there is no tendency for change. see disequilibrium.
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Optimum moisture content, английский
That content of water in soil at which the maximum dry unit weight can be attained as a result of a given compaction effort.
Structural engineering, английский
That branch of engineering concerned with the design and construction of structures to withstand physical forces or displacements without danger of collapse or without loss of serviceability or function.
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