Exercise 5.4: Building out of leightweight concrete. A building out of leightweight con- crete with 1000 m² surface area

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correctanswer
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Exercise 5.4: Building out of leightweight concrete. A building out of leightweight con- crete with 1000 m² surface area

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Exercise 5 4 Building Out Of Leightweight Concrete A Building Out Of Leightweight Con Crete With 1000 M Surface Area 1
Exercise 5 4 Building Out Of Leightweight Concrete A Building Out Of Leightweight Con Crete With 1000 M Surface Area 1 (41.29 KiB) Viewed 205 times
Exercise 5.4: Building out of leightweight concrete. A building out of leightweight con- crete with 1000 m² surface area has a inner wall temperature of 9°C and a wall outer temperature of -7°C. The wall is 120 mm thick and λ = 0.93 W/mK. a. Calculate the heat flow through the wall. b. At what distance from the inside is = 0°C? c. Whats the amount of rockwool needed to reduce the heat flow through the wall to 1/10? ARockwool 0.03 W/mK.
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