Analysis on the Causes and Preventive Measures of Concrete Cracks in Tunnel Engineering

Aff ected by various factors, there will be cracks in the concrete lining of tunnel engineering, which seriously affects the quality of tunnel engineering.In order to ensure the stability of the lining concrete structure of the tunnel project, the reasons for the cracks should be analyzed, scientific and reasonable preventive measures should be taken to strictly control the width and quantity of the cracks, and the quality of construction raw materials and construction technology should be controlled to further improve the quality of the lining concrete construction.