Reducing carbon emissions in the construction sector is urgent under the"doal carbon"goals.This article proposes the basic idea of building low-carbon assessment,elaborates on the significance of building low-carbon assessment,analyzes the various components of carbon emissions throughout the entire life cycle of buildings;according to the basic formula of carbon emission calculation and the data conditions of the building scheme in the scheme design stage,the calculation method of each component of the carbon emission in the whole life cycle of the building in the scheme design stage is proposed,and the low-carbon evaluation method of the building with carbon emission intensity as the main evaluation index is researched and established.This method can be used to guide and optimize the scheme design of buildings,helping to control and reduce carbon emissions from the source.
the phase of scheme designentire lifecyclecarbon emissionslow-carbonassessment
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