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| Throughout time, we humans have continuously improved our knowledge and skills of construction until today we are constructing very large, very complex structures which maintain and enhance our everyday lives. These structures spot the earth with great diversity of form and function from buildings, tunnels, highways, pipelines, dams, docks, canals, bridges, airfields, etc. To some degree each construction project is unique, no two are exactly alike. Each is tailored to suit its environment, arranged to perform its own function and designed to reflect personal tastes and preferences. |
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