Learn how ASHRAE Standard 189.1 provides comprehensive guidance for sustainable construction practices that comply with building codes. Discover why it’s essential for green building projects.
Table of Contents
Question
Which of the following standards addresses guidance for sustainable construction in complying with building codes?
A. ASHRAE 62.1
B. ASHRAE 189.1
C. ASHRAE 90.1
D. ASHRAE 72
Answer
B. ASHRAE 189.1
Explanation
ASHRAE Standard 189.1, titled “Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings”, provides detailed guidance for sustainable construction practices that comply with building codes. It is a comprehensive standard that covers site sustainability, water use efficiency, energy efficiency, indoor environmental quality, materials and resources, and construction practices.
Some key aspects of ASHRAE 189.1 include:
- Minimum requirements for the siting, design, construction, and operation of high-performance green buildings
- Guidance on integrating sustainable practices into conventional building design, construction, and operations processes
- Energy efficiency requirements that exceed those in ASHRAE 90.1 (which focuses solely on energy standards for buildings)
- Standards for indoor air quality, thermal comfort, lighting, and acoustics
- Protocols for building material assessments and environmental product declarations
- Mandatory provisions for construction waste management, air quality during construction, moisture control, and commissioning
By adhering to the rigorous criteria outlined in ASHRAE 189.1, construction projects can achieve high levels of sustainability and green building performance that go well beyond basic code compliance. The standard serves as an essential roadmap for architects, engineers, contractors, and building owners committed to minimizing the environmental impact of the built environment through sustainable design and construction practices.
The other ASHRAE standards mentioned are not as directly relevant to sustainable construction and building code compliance:
- ASHRAE 62.1 focuses on ventilation for acceptable indoor air quality
- ASHRAE 90.1 provides minimum requirements for energy-efficient design of buildings
- ASHRAE 72 is not an actual ASHRAE standard
Therefore, ASHRAE 189.1 is the clear choice for the standard that comprehensively addresses guidance for sustainable construction practices in complying with building codes.
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