Beijing will ban on-site "and mortar" from October construction site

Recently, the reporter learned from the Beijing Municipal Housing and Construction Commission that from October 1st onwards, all government investment and construction projects in the downtown area, the Economic and Technological Development Zone, and the Xincheng District will use the pre-mixed mortar that has been precisely matched in the factory. This will not only reduce the emission of dust into the atmosphere, but also the rumbling sound of the cement mortar mixer will disappear.

The Municipal Housing and Construction Committee stated that a large amount of industrial wastes such as fly ash, slag, and tailings can be comprehensively used in the production of ready-mixed mortar, which helps to reduce waste and recycle resources. 'If the planned target of 6 million tons of Beijing's ready-mixed mortar usage is estimated, then 540,000 tons of carbon emissions will be reduced each year and 7660 tons of dust will be reduced into the atmosphere, which is equivalent to 150,000 bags of flour.

Compared with the huge noise generated by cement mortar mixers in the past, it is much quieter. The on-site construction personnel said that this barrel ready-mixed mortar was transported to the construction site at about 4 am, with about 30 tons. 'We no longer need to sieve sand, handle cement, and work efficiency is several times the original. 'This also made the construction environment a lot cleaner.' It's as simple as instant noodles, and it can be used with water. '

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