-Ferestre-SE-pvc (-FE-SE-pvc) 0 0 0,48 -US-SE-sl (-US-SE-sl) 0 0 0,19 -Perete-SE-2-p (-PE-SE-2-p) 3,978 0,58 2,311 -Perete-SV-2-p (-PE-SV-2-p) 3,978 0,55 2,208 -Fereastra-SV-dl (-FE-SV-dl) 0 0 0,43 -Perete-NV-1-p (-PE-NV-1-p) 1,81 0,85 1,54 -Perete-NV-2-p (-PE-NV-2-p) 3,978 0,76 3,047 -Perete-NE-m (-PE-NE-m) 3,978 0,45 1,794 -Ferestre-NE-pvc (-FE-NE-pvc) 0 0 0,48 -Perete-SE-m (-PE-SE-m) 3,978 0,75 2,987 -Perete-SV-m (-PE-SV-m) 3,978 0,48 1,945 -Ferestre-SV-pvc (-FE-SV-pvc) 0 0 0,48 -Perete-NV-m (-PE-NV-m) 3,978 0,63 2,522 -Plan-acop-inv-NV (-PL-acop-inv-NV) 2,749 0,68 1,875 -Plan-acop-inv-SE (-PL-acop-inv-SE) 2,749 0,51 1,41 -Planseu-pod (-PL-pod) 2,8 0,88 2,489

R e z i s t e n t a t e r m i c a c o r e c t a t a m e d i e p e a n v e l o p a c l a d i r i i , [ m 2 K / W ] 1,473

5. Coeficientii de pierderi de caldura prin transmisie (cuplaj termic), L j [ W / K ] :

Elementul de constructie A j R j L j = A j / R j t j t j * L j

Simbol [ m 2 ] [ m 2 K / W ] [W/K] [-] [W/K] -Planseu-parter-exterior (-PL-p 2,54 0,836 3,038 1 3,038 -Planseu-subsol (-PL-ss) 7 0,426 16,432 0,5 8,216 -Placa-sol (-PL-sol) 32,83 1,89 17,37 0,35 6,08 -Perete-NE-1-p (-PE-NE-1-p) 9,11 1,45 6,283 1 6,283 -Fereastra-NE-dl (-FE-NE-dl) 0,19 0,43 0,442 1 0,442 -Perete-SE-1-p (-PE-SE-1-p) 8,24 1,321 6,238 1 6,238 -Ferestre-SE-pvc (-FE-SE-pvc) 3,72 0,48 7,75 1 7,75 -US-SE-sl (-US-SE-sl) 1,98 0,19 10,421 1 10,421 -Perete-SE-2-p (-PE-SE-2-p) 11,59 2,311 5,015 1 5,015 -Perete-SV-2-p (-PE-SV-2-p) 9,01 2,208 4,081 1 4,081 -Fereastra-SV-dl (-FE-SV-dl) 1,04 0,43 2,419 1 2,419 -Perete-NV-1-p (-PE-NV-1-p) 10,1 1,54 6,558 1 6,558 -Perete-NV-2-p (-PE-NV-2-p) 15,43 3,047 5,064 1 5,064 -Perete-NE-m (-PE-NE-m) 6,45 1,794 3,595 1 3,595 -Ferestre-NE-pvc (-FE-NE-pvc 2,27 0,48 4,729 1 4,729 -Perete-SE-m (-PE-SE-m) 15,94 2,987 5,336 1 5,336 -Perete-SV-m (-PE-SV-m) 7,12 1,945 3,661 1 3,661 -Ferestre-SV-pvc (-FE-SV-pvc) 1,6 0,48 3,333 1 3,333 -Perete-NV-m (-PE-NV-m) 13,37 2,522 5,301 1 5,301 -Plan-acop-inv-NV (-PL-acop-i 9,27 1,875 4,944 1 4,944 -Plan-acop-inv-SE (-PL-acop-i 8,1 1,41 5,745 1 5,745 -Planseu-pod (-PL-pod) 27,74 2,489 11,145 0,9 10,03 TOTAL, 118,27 t

j * L j

6. Coeficientul global de izolare termica, G [ W / m 3 K ] :

G = 0 , 8 3 4 [ W / m 3 K ]

7. Coeficientul global normat de izolare termica, G N [ W / m 3 K ] :

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Pentru: N = 2 n i v e l u r i s i a = 1 , 1 5 3 m - 1 , r e z u l t a G N = 0 , 5 4 [ W / m 3 K ] :

8. Concluzii

D i n c o m p a r a r e a v a l o r i l o r G s i G N r e z u l t a c a :

G = 0 , 8 3 4 [ W / m 3 K ] > G N = 0 , 5 4 [ W / m 3 K ] si in consecinta nivelul de izolare

termica globala al cladirii este necorespunzator, se impune corectarea caracteristicilor geometrice, termotehnice si de conformare ale anvelopei cladirii pentru incadrarea in prevederile normate.

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