What is the engineering of structural analysis?
Structural analysis of engineering is a type of engineering that is mainly engaged in the design and analysis of various structures that must support or resist load. This type of engineering is usually used in the construction of large or unusually shaped buildings, but can also be used for other structures such as ships, bridges, pipes, aircraft and industrial production plants. Structural analysis engineering is usually necessary to ensure that the structure will be able to withstand a certain weight, climate change or natural disaster. The field of structural analysis is generally divided into three separate categories: civil, architectural and mechanical.
The theory of structural analysis is generally based on known physical laws and experience knowledge of the previous performance of various types of structural materials. This type of engineering usually uses only a few basic elements to create a very complex structural system. The basic elements that make up most of the structures include columns,Arches, rays and shells, as well as plates and cables. These elements are also classified as curved or straight and one or two -dimensional.
The area of structural analysis was first recognized during the industrial revolution of the late 19th century. Previously, the architect and construction analytical engineer was essentially the same position, known as the main builder. As the knowledge of some structural theories began to increase in this period, there was a need for the type of building engineer, which specialized in structural analysis. Today the complexity of most modern structures requires great creativity from a structural point of view to ensure that these structures are able to support and resist the loads they are subjected to.
The structure of building engineering, requiring engineering structural analysis usually includes dams, bridges, pipes and structures at the sea. These struktury jsou často podrobeny extrémním silám způsobeným širokými teplotními změnami a dynamickými zatíženími z vln nebo provozu. Někdy jsou konstruovány ve vysoce korozivním prostředí na moři a v podzemí.
structures of architectural engineering, such as warehouses, domes and skyscrapers, are often very complex and require a team of design analytical engineers to complete their design and construction. Tito inženýři musí při navrhování struktury poskytovat takové síly, jako je vítr, sníh, déšť, oheň a zemětřesení. In addition to maintaining structural integrity, the necessary construction services such as heating, air conditioning, communication and lighting must be taken into account in the overall design.
Základní principy konstrukční analýzy se často používají při konstrukci určitých typů mechanistaké iCal struktury. Mechanické struktury vyžadující tento typ inženýrství obvykle zahrnují lodě, letadla, železniční vozy, výtahy a jeřáby. Mechanické struktury, jako jsou lodě a letadlo, jsou často vystaveny extréMen forces that are likely to occur repeatedly during their lives. When designing this type of structure, the engineer must make sure that he will be able to endure these tension for a long time.