EGB273 Final Exam Questions and Answers – Construction Engineering Foundations, Pavements, Concrete, Steel, and Bridge Construction Study Guide

This document is a complete question-and-answer study guide for the EGB273 Construction Engineering Final Exam, carefully compiled to reflect the exact topics, definitions, and short-answer style commonly assessed in the final examination. It presents clearly structured exam questions with concise, accurate answers, making it ideal for efficient revision and last-minute exam preparation. The content covers all major construction engineering themes required for EGB273, starting with earthworks and road construction, including the purpose of mass haul diagrams, haul definitions, cut-and-fill operations, pavement types (flexible and rigid), subgrade importance, and the California Bearing Ratio (CBR) test. These sections explain how subgrade strength influences pavement thickness and overall road performance. A substantial portion of the guide focuses on foundation engineering, detailing what a foundation is, its functions, reasons for foundation selection, shallow versus deep foundations, types of pad foundations, and driven pile foundations. Practical considerations such as soil conditions, settlement, uplift resistance, construction constraints, and equipment availability are clearly explained in an exam-ready format. The document also provides strong coverage of steel construction, including the fabrication process stages, material preparation, cutting and drilling, assembly, bolting and welding, shop fabrication advantages, erection tasks, crane selection principles, and site safety considerations. These answers are aligned with typical short-answer and explanation-based exam questions. In addition, the guide addresses concrete technology, covering formwork systems (slip form and jump form), surface finishing considerations, concrete compaction practices, vibration risks, curing methods (water, membrane, encapsulation), and prestressed concrete principles. The comparison between pre-tensioning and post-tensioning is clearly outlined, a common focus area in final exams. The final sections include bridge construction fundamentals, such as types of bridges, substructures and superstructures, bearings and their functions, and key materials used in bridge systems. Each answer is written concisely to match exam marking expectations while still demonstrating clear understanding of construction principles. This resource is ideal for civil engineering and construction engineering students preparing for the EGB273 final exam, especially those seeking a focused, exam-aligned Q&A guide that simplifies complex topics into clear, memorable explanations.