The primary aim of the proposed book is to provides understanding of the sophisticated modern characterisation techniques in domain of civil engineering. It systematically covers physical, chemical, mineralogical and microstructural characterisation imperative to evaluate the construction materials and their performance. It describes tools such as Rheometers, Thermogravimetric analyser, Scanning electron microscope, X-ray diffractometer and other miscellaneous methods. In every chapter, a detailed scientific background, instrumentation details, working principle, application of the specific technique is provided. Features: Describes rheology characterization together with other common and hands-on microstructure characterization testing. Discusses sophisticated characterisation techniques for construction materials. Reviews detailed procedure of sample preparation and testing. Provides detailed description of different parts of the instrument with their purposes. Includes questions and answers at the end of each chapter. This book is aimed at graduate students and researchers in civil engineering