Introduction to Machine-Made Sand Concrete

Manufactured sand is a reliable substitute for natural sand and has gradually occupied an important position in construction sand. The use of machine-made sand or comprehensive utilization of fly ash to prepare concrete has been increasingly widely used in structural engineering. This book is divided into 8 chapters, which provides a relatively objective and comprehensive summary of the research results achieved at home and abroad in machine-made sand concrete and machine-made sand fly ash concrete technology. The specific content includes the performance of machine-made sand, the mix design method of machine-made sand concrete and machine-made sand fly ash concrete and its mechanical properties, shrinkage and creep performance and durability performance, the bonding performance of steel bars and machine-made sand concrete and machine-made sand fly ash concrete, and the mechanical performance of prestressed machine-made sand fly ash concrete bridge hollow slabs.