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Design and building improvementTo design and improve the building of walls.Before the value adjustment total heat transfer of wall on the outside of the building (OTTV) has nine-thirty seven point estimates nine Watts per square meter. It has taken out the discount glass wall area.By modifying a solid ten millimetre thick fiber cement walls. With fiberglass insulation in the middle that has a low thermal conductivity. About 0.038 3 inches thickness W2m.KThe glass wall and did not adjust to a solid wall to install film thermal properties on thermal protection by using film that is SC = 0.23 and SHGC values = 0.201 resulted after the OTTV values updated design of the building only 18.95 Watts per square meter, corresponds to the actual scope of the project, research determined that the OTTV must not exceed 20 Watts per square meter.

Designing and building improvements
to design and improve the facade
before the update. The heat of the outer wall of the building (OTTV) is approximately thirty-nine point seven nine watts per square meter. So we cut the glass walls designed
by modifying a wall in the middle ten millimeters thick fiber cement lined with fiberglass insulation with a low thermal conductivity of 0.038 W2m.K 3-inch thick
glass wall that is not improved. a solid wall Install films reduce heat to qualify for thermal protection. The selection of films with the SC = 0.23 and SHGC = 0.201, resulting in a revised design of the building OTTV decreased to 18.95 watts per square meter. Consistent with the overall scope of the factors that determine the OTTV not exceed 20 watts per square meter.

Design and improvement to improve the design and building wall building

.Before improvement heat transfer a total of outer wall building (OTTV) was about thirty nine point seven nine watts per square meter. Therefore, the design, reduce the area of glass walls
.By modifying a solid wall fiber cement thickness. Ten millimeters. The middle lining with fiberglass insulation with low thermal conductivity. About 0.038 W2m.K. The thickness 3 finger
.And the glass walls did not improve as the wall. The installation of film cooling with heat protection features in the film with the value SC = 0.23 and the SHGC = 0.201 result after improvement of design value OTTV of buildings is reduced to 18.95 watts per square meter. In line with the simple research project scope that stated that the OTTV must not exceed 20 watts per square metre









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