Structural Engineering Basics: Cables and Arches

Every impressive bridge and architectural landmark relies on a precise balance of physical forces. This course introduces the fundamental mechanics of load-bearing structures, focusing on the elegant efficiency of cables and arches. By the end of this course, you will be able to identify structural forms and explain how they resist gravity and environmental loads. You will gain a practical understanding of tension and compression, enabling you to interpret the behavior of complex structures through written analysis and logic. What you'll learn: - Understand the foundational concepts of equilibrium and force distribution in structures. - Identify the unique properties and applications of cable-stayed and suspension systems. - Analyze the geometry of arches and how they convert vertical loads into compression. - Calculate basic internal forces to determine the necessary sizing of structural components. - Explore modern sustainable construction materials and their impact on structural efficiency. - Apply structural logic to real-world examples like roofs, bridges, and large-scale buildings. The course starts with essential definitions and the basic physics of structures before moving into the technical principles of dimensioning. You will progress through written explanations and exercises designed to build your engineering intuition without the need for complex software. This course is intended for beginners, including aspiring architects, students, or anyone curious about the built environment. No prior technical experience is required. Start building your knowledge of structural design today.