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Logo of Eurocode 1. In the Eurocode series of European standards (EN) related to construction, Eurocode 1: Actions on structures (abbreviated EN 1991 or, informally, EC 1) describes how to design load-bearing structures. It includes characteristic values for various types of loads and densities for all materials which are likely to be used in ...
For example, in designing a staircase, a dead load factor may be 1.2 times the weight of the structure, and a live load factor may be 1.6 times the maximum expected live load. These two "factored loads" are combined (added) to determine the "required strength" of the staircase.
EN 1998 contains only those provisions that, in addition to the provisions of the other relevant Eurocodes, must be observed for the design of structures in seismic regions. It complements in this respect the other EN Eurocodes. Eurocode 8 comprises several documents, grouped in six parts numbered from EN 1998-1 to EN 1998-6.
Logo of the eurocodes. The Eurocodes are the ten European standards (EN; harmonised technical rules) specifying how structural design should be conducted within the European Union (EU). These were developed by the European Committee for Standardization upon the request of the European Commission. [1] The purpose of the Eurocodes is to provide: [1]
A typical load case for design for serviceability (characteristic load cases; SLS) is: 1.0 x Dead Load + 1.0 x Live Load. Different load cases would be used for different loading conditions. For example, in the case of design for fire a load case of 1.0 x Dead Load + 0.8 x Live Load may be used, as it is reasonable to assume everyone has left ...
Eurocode 0 is intended to be used in conjunction with EN 1991 to EN 1999 for the structural design of buildings and civil engineering works, including geotechnical aspects, structural fire design, situations involving earthquakes, execution and temporary structures.
Building weight (seismic mass) was defined as: W = Dead load + Live load. These provisions were inspired by Japan's newly developed seismic code. The non-mandatory lateral design provisions are not known to have been explicitly adopted by any jurisdiction at the time, but may have been used voluntarily for the design of some buildings. [6]: 26
Excess load or overloading may cause structural failure, and hence such possibility should be either considered in the design or strictly controlled. Mechanical structures, such as aircraft , satellites , rockets , space stations , ships , and submarines , have their own particular structural loads and actions. [ 33 ]