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The energy saving rate of Zhejiang residential building design will reach 75% from February 1
Release time:
2022-01-17 13:40
Source:
According to reports, as a mandatory standard for engineering construction in Zhejiang Province, the energy saving rate of residential building design in this revision has reached 75%, and the energy saving rate of public building design has taken the lead in achieving 75% in hot summer and cold winter areas. This new standard adds chapters on building intelligence and renewable energy application to the original standard, and at the same time modifies and improves the energy efficiency grade of building thermal performance, heating, ventilation and air conditioning, water supply and drainage, building electrical and other energy-using equipment.
Specifically, for example, the requirements for the use of glass curtain walls in public buildings shall be refined, and the total window-wall area ratio of the whole building of public buildings shall not be greater than 0.70. New requirements for masonry thickness of exterior walls of buildings; Further emphasis on the principle of ventilation priority; Make full use of solar energy, new buildings should be installed with solar energy systems, etc.
The relevant person in charge of the Department of Housing and Urban-Rural Development of Zhejiang Province said that the implementation of the new standard can further implement the low-carbon development concept in the construction field of Zhejiang; further enhance the high-high quality and high-quality development of the construction field in Zhejiang; further help the carbon in the construction field of Zhejiang Peak, carbon neutral action.
zhejiang xinruiming decoration material co., ltd. is a national high-tech enterprise specializing in research and development, manufacture and sale of all kinds of high-end color coating, printing, film-coated steel plate/aluminum plate, inorganic pre-coated decorative plate, thermal insulation decorative integrated plate, roller-coated aluminum veneer, metal composite plate and steel wall decoration system and other new building interior and exterior wall decoration series products, it has two major manufacturing bases and industry-class automatic production equipment such as three-coating and three-baking pre-roller coating metal plate production line, multi-functional metal composite plate production line, inorganic pre-coating decorative plate production line and sheet metal flexible processing system, with a high starting point and large scale. Today, with the industrialization of construction, we have opened a green and integrated development model, provided customized overall solutions for green buildings, promoted the continuous growth of building value and achieved industry leader.
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