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Civil engineering practice relies on a wide range of tools, techniques, and materials to design, construct, and maintain infrastructure projects effectively. Engineers use modern tools such as computer-aided design (CAD) software, Building Information Modeling (BIM), surveying instruments, geographic information systems (GIS), and construction equipment to improve accuracy, efficiency, and project management. Various techniques, including structural analysis, geotechnical investigation, project planning, and quality control, are applied to ensure the safety and durability of structures. The most commonly used materials in civil engineering include concrete, steel, timber, asphalt, bricks, and composite materials, each selected based on project requirements, environmental conditions, and cost considerations. Together, these tools, techniques, and materials enable civil engineers to develop reliable, sustainable, and innovative infrastructure that meets the needs of modern society.
This lecture is part of CEE 101 Introduction to Civil Engineering in the Civil Engineering department. The course has 21 recorded lectures across 7 series, all free to watch. Read or download the CEE 101 lecture note to study alongside the video.