What do the four new technologies mean?

4. New technologies refer to new technologies, new materials, new equipment and new processes.

New technologies such as building intelligent system debugging technology, air conditioning system energy-saving technology, heating design energy-saving technology and heating system control and heat metering technology, new technology of construction enterprise information management, integrated wiring installation technology, building automatic control connection technology, pressure pipeline installation technology, pipeline layout comprehensive balance technology, etc.

New technologies such as complete cable installation technology, stadium round pipe connection technology, flat thin-walled square box electrical pre-embedding technology, roof rainwater siphon drainage system construction technology, etc.

Application of "Four Innovations" Technology

There are mainly quick-release support systems; Application technology of large-scale bamboo formwork: comprehensive application of admixture technology in concrete: pumping concrete construction technology: comprehensive anti-cracking technology of wall painting; Rolling network planning technology; Enterprise computer application and management technology.

Reinforcement connection technology; Concrete double infiltration technology, high strength concrete technology and fly ash utilization technology; Application technology of new waterproof materials and plastic pipes; Application technology of external wall cantilever scaffold: concrete surface treatment technology; Suggestions on quality, shortening construction period, reducing cost and reducing labor intensity.