In sakna hmanrua chhiarna service a thlawna pek theih a niFoundation chhunga vent awm zat chhiar dan
Foundation atana vent awm zat chhiar
X - Basement zau zawng a ni
Y - Basement sei zawng a ni
F - Foundation siamna tur vent chu sectional shape a ni. Rectangular emaw round emaw a ni thei.
D - Vent diameter a ni.
A - Rectangular vent zau zawng.
B - A san zawng chu rectangular vent a ni.
E - Vent awm zawng zawng leh basement zau zawng ratio.
Programme neih theihna tur.
Foundation ventilation atana vent awm zat chhiar.
Vent chu foundation lei chung lam hmuna hawnna, lei hnuaia boruak luh theihna tura dah a ni.
Hei hian radon gas a pungkhawm a, building structure-a mold lo lang tur a veng a ni.
Vent emaw vent emaw chu basement hmun hrang hrangah dah a ni a, chu chu boruak luh theihna tur a ni.
Lei atanga sang thei ang bera vent dah a tha.
Vent zawng zawng zau zawng chu basement zau zawng 1/400 tal a ni tur a ni.
Radon tamna hmun tan chuan ratio chu 1/100 tal a ni tur a ni.
Author of the project: Dmitry Zhitov
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