IT tools play an important role at every stage of the design process. There is a huge range of software packages available, to suit the needs of projects of every type and size.
Complex calculations can be performed at high speed. The software helps designers to test many options, analyse the structure and produce a fully detailed design. Specialist solutions are available for particular situations and types of material. These help ensure that designers consider all the key issues.
Computer aided drawing can save time and improve accuracy. The use of two dimensional CAD systems speeds up drawing production, and it easy to amend details. Producing the drawings in three dimensions brings further benefits, as the project can be modelled more realistically.
IT also helps in the production of the contract documents that accompany the drawings. Some 3D CAD products can automatically create bills of materials, and there are tools to help in the production of specifications.
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