Control "Construction thermophysics" Embodiments 41

Affiliates: 0,45 \$ — how to earn
Sold: 1
Refunds: 0

Content: 10511132405987.rar (150,43 kB)

Seller

Jaroslav information about the seller and his items

Seller will give you a gift certificate in the amount of 8,45 RUB for a positive review of the product purchased..

Description

Verification work on discipline "Building thermal physics".

option 41

"Heat engineering calculation walling corner room top floor of the building."

Contents.
1. Characteristics of the room. ......................................................
2. Determination of resistance to heat walling. ........................................................................ ..
3. The calculation of the heat and humidity of the outer fence. ........................
4. The thermal resistance of the room. ...................................................
5. Determination of the resistance to air permeability fill window opening .................................................................................
List of used literature. ........................................... ....

Option 41.

1.Harakteristika premises:

The length L = 8m; B = width of 5m; H = height of 3m.
Area skylights 30% of the area of \u200b\u200bthe exterior walls

Climatological data
41 embodiment; City Mogilev.
Tablitsa1- Climatological data.

1. Estimated temperature of internal air TV, ºC = 18
2. The estimated winter outdoor temperature ti, = -29 ° C
3. The duration of the heating period zot, d = 204
4. The average during the heating period the temperature of the outside air tn.ot, = -1.9 ° C
5. The average temperature of the coldest five days t, = -25 ° C
6. The maximum of the average wind speed rhumbs January Vav, m / s = 4.9
7. The estimated relative humidity of indoor air φv% = 55
8. The average relative humidity of the outside air during the heating period φn.ot% = 84

Tablitsa2- Calculated thermal conductivity λ, heat absorption s, vapor permeability μ of building materials
Masonry of the clay brick on a cement-sand mortar λ, W / (m • K) = 0,81 s, W / (m2 • K) = 10.12
Limestone λ, W / (m • K) = 1,28 s, W / (m2 • K) = 13.70
Plates soft, semi-rigid mineral izhestkie on bituminous binder. λ, W / (m • K) = 0,11 s, W / (m2 • K) = 1.72

The purpose of the control work is the technological calculation of external walling and heat-resistance of buildings of a residential building.

1.Harakteristika premises:
2 Determination of thermal resistance of building envelopes.
3. The calculation of heat and humidity of the outer fence.
4 The thermal resistance of the room.
5 Calculation of resistance to air permeability fillings skylights.
REFERENCES

Feedback

0
No feedback yet.
 Period 1 month 3 months 12 months 0 0 0 0 0 0
Seller will give you a gift certificate in the amount of 8,45 RUB for a positive review of the product purchased..
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)