As the building industry continues to develop , people not only raise the quality of the building to a higher requirements , and new requirements for appearance features . appearance of clear water concrete , on when satisfies the requirement , , also reflect its own unique value , for construction development plays a positive role . This article discusses the application of clear-water concrete technology in civil construction. probing , For reference .

hanging mode wet shotcrete technology is a new technology in tunnel construction , its practical application in tunnel construction to improve construction efficiency , Section is important for construction time and cost . In recent years , with increasing number of projects , hang mode wet shotcrete technology in engineering construction area application More and more common . so , This article mainly aims at the concrete application of hanging mode wet shotcrete technology in tunnel construction. .

Digest with 20% The cement of the cement retarder is wrapped in a fully impregnated rubber particle , and maintain it hardening , made into petrochemical rubber particles . to observe the Performance of the rubber concrete with the., the rubber particle distribution in the specimen is better in the test piece . , The compressive strength of the specimen and the resistance to splitting tensile are greatly raised. high , and freezing-thawing performance of the near-concrete performance form of the .

Self-healing concrete technology can make concrete self healing micro cracks , Improve structural performance , Save project costs . Research on the development of self-healing concrete technology , discussing self-healing mechanisms and self-healing efficiency, etc. the , presents the concept of green building materials and prospects for future self-healing concrete technology .