Description

This chapter draws on Chapter 25’s fundamental information on heat, air and moisture transport in building assemblies, as well as Chapter 26’s material property data. Examples here demonstrate calculation of heat, moisture, and air transport in typical assemblies. For design guidance for common building envelope assemblies and conditions, see Chapter 44 of the 2015 ASHRAE Handbook–HVAC Applications.

HEAT TRANSFER
One-Dimensional Assembly U-Factor Calculation
Two-Dimensional Assembly U-Factor Calculation

MOISTURE TRANSPORT
Wall with Insulated Sheathing
Vapor Pressure Profile (Glaser or Dew-Point) Analysis

TRANSIENT HYGROTHERMAL MODELING

AIR MOVEMENT

ISBN: 978-1-939200-57-0 (for I-P versions of chapters)
ISSN: 1523-7222 (for I-P versions of chapters)

Citation: 2017 ASHRAE Handbook — Fundamentals: Chapter 27, Heat, Air, and Moisture Control in Building Assemblies–Examples

Product Details

Published:

2017

ISBN(s):

9781939200570

Number of Pages:

12

Units of Measure:

I-P

File Size:

1 file , 4 MB

Product Code(s):

D-F272017IP