GENERAL BUILDING CONSTRUCTION
This book presents a systematic and scholarly introduction to the theory and practice of general building construction. It examines the principles, materials, technologies, and processes involved in the planning, design, and execution of building works. Key topics include site investigation, foundations, structural elements, walls, floors, roofing systems, finishes, and basic building services, with emphasis on construction standards, quality control, and occupational health and safety.
The text integrates technical explanations with practical applications, supported by diagrams, case examples, and industry-relevant terminology. It is designed to support TVET diploma and certificate programmes, serving as a reference for students, instructors, and construction practitioners seeking to strengthen their technical competence and professional understanding of building construction practices.
Description of Paints
Paints are liquid or semi-liquid substances that are applied to surfaces such as walls, wood, metal, and concrete. When applied and allowed to dry, paints form a thin protective and decorative coating on the surface.
Paints are mainly used in building construction to protect surfaces from damage and to improve appearance. They protect materials from weather effects such as rain, sunlight, moisture, rust, and decay. At the same time, paints add color, beauty, and a smooth finish to buildings.
Paints are commonly applied using brushes, rollers, or spray machines. After application, the liquid part of the paint evaporates, leaving a solid film firmly attached to the surface.
In general building construction, paints are used on interior and exterior walls, doors, windows, roofs, and metal structures to increase durability and enhance the life span of the building