JG/T 165-2004
Active
DB31/T 922-2015
Active
Shanghai CityLocal standards
DB31/T 922-2015 Numerical Simulation Techniques for Architectural Environments (Specification)
DB31/T 922-2015 Numerical Simulation Techniques for Architectural Environments (Specification)
Price:
$ 54
Basic Information
Standard Code:
DB31/T 922-2015
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
The comprehensive construction industry
Publish Date:
2015-09-01
Implement Date:
2015-12-01
Pages:
28 pages
Scope
This standard specifies the technical process and parameter setting methods for three categories of building environments: thermal environment simulation (including outdoor wind environment simulation, natural ventilation simulation, and mechanical ventilation simulation), light environment simulation (including natural lighting simulation and shading effectiveness simulation), and acoustic environment simulation.
This standard is applicable to predictive simulation during the design optimization process, verification simulation after the finalization of construction drawings, and evaluation simulation after completion of new, renovated, or expanded building projects.
Development Information
Referenced Standards
GB 3096-2008 Environmental quality standards for noise
GB/T 3768-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane
GB/T 17247.1-2000 Acoustics—Attenuation of sound during propagation outdoors—Part 1:Calculation of the absorption of sound by the atmosphere
GB/T 17247.2-1998 Acoustics—Attenuation of sound during propagation outdoors—Part 2:General method of calculation
HJ 2.4-2009 Environmental Impact Assessment Technical Guidelines: Sound Environment
HJ 453-2008
GB 50033-2013 Standard for daylighting design of buildings
GB 50118-2010 Code for design of sound insulation of civil buildings
GB/T 50378-2019 Assessment standard for green building
GB 50736-2012 Design code for heating ventilation and air conditioning of civil buildings
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