The floor plan of a house in Boston, Massachusetts is given below. Indoor temperature = 72 °F.The garage is unheated. (Use garage temperature = Outdoor temperature). Use table A.9 for outdoortemperature for Boston, Massachusetts.Calculate:a) Design CFM for building infiltration lossesb) Building heat loss by infiltration. (Use crack method)Show all your calculations and the infiltration loss values (using crack method) in the table includedbelow. Closet-10 x410Location:MasterPatioBedroomBoston, Massachusetts14-8 x 15-0Breakfast12-0 x 12-8Covered Porch18-0 x 7-6Bedroom 410-8 x 11-0Double Hung Windowsw: 28"x 48"w : 28" x 32 "- kitchenHalfBathBedroom 311-0 x 11-0Closet8-10 x 54Great Room18-0 x 15-0UtilityStorageOKitchen12-0 x 15-87Bath 2DiningRoomFoyer6-2Bedroom 211-0 x 11-011-6 x 12-612-6Solid DoorsTwo CarGarage23-10 x 26-10(Unheated)D: 30" x 80"D,: 36" x 80" - foyerCovered Porch37-6 x 8-0Page 1 of 3wClesetMasterBedroomw w w14-8 x 15-0Bedroom 4W Covered Back 10-8 x 11-0PorchMasterBreakfastBedroom12-0 x 12-8|DRear View (North Side)wHalfBathBedroom 311-0 x 11-0Closet-10x54Great Room18-0 x 15-0UlityStorageKitchen12-0 x 15-8DiningRoomFoyer6-2DCoveredBedroom 211-0 x 11-011-6 x 12-6Porch12-6SarageW, W.Two CarGarage23-10 x 26-10w W Covered Front PorchW w(Unheated)Front View (South Side)Solid DoorsDouble Hung WindowsW: 28 "x 48 "w : 28" x 32 "- kitchenD: 30" x 80 "D, : 36" x 80" – foyerNumber ofdoors & windowsWindowDoorTotalWindowDoorInfiltrationInfiltration Infiltration(Crack Length)(Area)RateRateCFMCFMCFMNorthSouthWestEastDesign CFM for building infiltration loss :CFMBuilding Heat Loss by Infiltration :BTU/HRExposureDouble Hung WindowsSMopuIM JunH BignogLORX.95) Joog jaloHall 2Other Doors (30"x80" )(Garage and Back Porch)Hall 1Hall 1

Given, Indoor temperature =72°F Garage temperature = Out door temperature

The floor plan of a house in Boston, Massachusetts is given below. Indoor temperature = 72 °F. The garage is unheated. (Use garage temperature = Outdoor temperature). Use table A.9 for outdoor temperature for Boston, Massachusetts. Calculate: a) Design CFM for building infiltration losses b) Building heat loss by infiltration. (Use crack method) Show all your calculations and the infiltration loss values (using crack method) in the table included below

The floor plan of a house in Boston, Massachusetts is given below. Indoor temperature = 72 °F. The garage is unheated. (Use garage temperature = Outdoor temperature). Use table A.9 for outdoor temperature for Boston, Massachusetts. Calculate: a) Design CFM for building infiltration losses b) Building heat loss by infiltration. (Use crack method) Show all your calculations and the infiltration loss values (using crack method) in the table included below

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Masonry wall construction

Masonry walls of various sorts are utilized in building construction. Masonry walls are the most enduring feature of any structure or building. It separates a structure from the outside world. In masonry construction, the common masonry materials used are building stone, brick, cast stone, glass block, and concrete block. Masonry construction is a type of construction that has the highest durability.

Question

The floor plan of a house in Boston, Massachusetts is given below. Indoor temperature = 72 °F.
The garage is unheated. (Use garage temperature = Outdoor temperature). Use table A.9 for outdoor
temperature for Boston, Massachusetts.
Calculate:
a) Design CFM for building infiltration losses
b) Building heat loss by infiltration. (Use crack method)
Show all your calculations and the infiltration loss values (using crack method) in the table included
below.

Closet
-10 x410
Location:
Master
Patio
Bedroom
Boston, Massachusetts
14-8 x 15-0
Breakfast
12-0 x 12-8
Covered Porch
18-0 x 7-6
Bedroom 4
10-8 x 11-0
Double Hung Windows
w: 28"x 48"
w : 28" x 32 "- kitchen
Half
Bath
Bedroom 3
11-0 x 11-0
Closet
8-10 x 54
Great Room
18-0 x 15-0
Utility
Storage
O
Kitchen
12-0 x 15-8
7Bath 2
Dining
Room
Foyer
6-2
Bedroom 2
11-0 x 11-0
11-6 x 12-6
12-6
Solid Doors
Two Car
Garage
23-10 x 26-10
(Unheated)
D: 30" x 80"
D,: 36" x 80" - foyer
Covered Porch
37-6 x 8-0
Page 1 of 3
w
Cleset
Master
Bedroom
w w w
14-8 x 15-0
Bedroom 4
W Covered Back 10-8 x 11-0
Porch
Master
Breakfast
Bedroom
12-0 x 12-8
|D
Rear View (North Side)
w
Half
Bath
Bedroom 3
11-0 x 11-0
Closet
-10x54
Great Room
18-0 x 15-0
Ulity
Storage
Kitchen
12-0 x 15-8
Dining
Room
Foyer
6-2
D
Covered
Bedroom 2
11-0 x 11-0
11-6 x 12-6
Porch
12-6
Sarage
W, W.
Two Car
Garage
23-10 x 26-10
w W Covered Front Porch
W w
(Unheated)
Front View (South Side)
Solid Doors
Double Hung Windows
W: 28 "x 48 "
w : 28" x 32 "- kitchen
D: 30" x 80 "
D, : 36" x 80" – foyer
Number of
doors & windows
Window
Door
Total
Window
Door
Infiltration
Infiltration Infiltration
(Crack Length)
(Area)
Rate
Rate
CFM
CFM
CFM
North
South
West
East
Design CFM for building infiltration loss :
CFM
Building Heat Loss by Infiltration :
BTU/HR
Exposure
Double Hung Windows
SMopuIM JunH Bignog
LORX.95) Joog jalo
Hall 2
Other Doors (30"x80" )
(Garage and Back Porch)
Hall 1
Hall 1

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