Tilmaamaha Xulashada Moodeelka ee Deganaanshaha
Xulashada socodka hawada:
Marka hore, xulashada mugga hawada waxay la xiriirtaa isticmaalka goobta, cufnaanta dadka, qaab-dhismeedka dhismaha, iwm.
Sharax kaliya marka aad ku nooshahay guriga hadda tusaale ahaan:
Habka xisaabinta 1aad:
Degaan caadi ah, oo gudaha ah oo ah 85㎡, 3 qof.
| Aagga nolosha qofkiiba - Fp | Isbeddellada hawada saacaddii |
| Fp≤10㎡ | 0.7 |
| 10㎡＜Fp≤20㎡ | 0.6 |
| 20㎡＜Fp≤50㎡ | 0.5 |
| Fp＞50㎡ | 0.45 |
Tixraac Xeerka Naqshadeynta Kuleylinta, Hawada iyo Qaboojinta Hawada ee Dhismayaasha Rayidka ah (GB 50736-2012) si aad u xisaabiso mugga hawada cusub. Tilmaamaha wuxuu bixiyaa xaddiga ugu yar ee marinnada hawada cusub (taas oo ah, shuruudaha "ugu yar" ee la buuxinayo). Sida ku xusan jadwalka kor ku xusan, tirada isbeddelka hawada kama yaraan karto 0.5 jeer /saacaddii. Aagga hawo-qaadashada ee wax ku oolka ah ee guriga waa 85㎡, dhererkiisuna waa 3M. Mugga ugu yar ee hawo-mareenka cusub waa 85×2.85 (dhererka saafiga ah) ×0.5=121m³/saacaddii, Marka la dooranayo qalabka, mugga daadashada ee qalabka iyo marinnada hawada waa in sidoo kale lagu daraa, waana in lagu daraa 5%-10% nidaamka sahayda hawada iyo qiiqa. Sidaa darteed, mugga hawada ee qalabka waa in uusan ka yaraan: 121× (1+10%) = 133m³/saacaddii. Aragti ahaan, 150m³/saacaddii waa in la doortaa si loo buuxiyo shuruudaha ugu yar.
Hal shay oo la xasuusto, xulashada qalabka guryaha lagu taliyay waxay tilmaamaysaa in ka badan 0.7 jeer isbeddelka hawada; Markaa mugga hawada ee qalabku waa: 85 x 2.85 (dhererka saafiga ah) x 0.7 x 1.1 = 186.5m³/saacaddii, Sida waafaqsan qaabka qalabka jira, gurigu waa inuu doortaa 200m³/saacaddii qalabka hawada cusub! Tuubooyinka waa in loo hagaajiyaa iyadoo loo eegayo mugga hawada.
