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m m m m m MM MM am m m i m m m <br /> INTERMEDIATE CALCULATIONS SHEET <br /> Stratum A Stratum B Stratum C Stratum A Stratum A Stratum A Stratum A Floor- <br /> Source- soil soil soil effective soil soil <br /> Exposure building air-filled air-filled air- soil wall Bldg. <br /> filled total fluid Intrinsic relative air effective vapor ream Soil <br /> duration, separation, porosity, porosity, porosity, saturation, permeability, permeability, ventilation <br /> T LT 0 R 0.8 Bic ty, permeability, perimeter, gas rate, <br /> (sec) (cm) (cm'/cm') ' ' a a S1° W Wo W XC„a, conc. <br /> (cm/cm ) (cm/cm ) (cm'/cm') (cm') (cm) x Deawrc <br /> ( m ) (c 1 (t /m ) (cm/s) <br /> Z88E+OB 1 137.4 1 0.135 ERROR ERROR nxoc <br /> i5 134E Og 4000 400E 03 6.78E+04 <br /> Area of <br /> enclosed Crack- Crack Enthalpy of Henry's lawHenry's law Vapor Stratum Stratum Stratum Total <br /> Spam to-total depth vaporization at constant at constant at viscosity at effective effective effective effective Diffusion <br /> below area below eve.loll eve.loll eve.roll ave,soil diffusion diffusion diffusion diffusion path <br /> grade, ratio, grade, temperature, temperature, temperature, temperature, coefficient, coefficient, coefficient, coefficient, length, <br /> Ass 0 2cma AH,,,TS HTS H'TS ITS D°Rx De'. D'Rc DO <br /> (cm ) (unitless) (cm) (cal/mol) (atm /mop (unitlerel (o/— m-S)- (cm'/e) (cm'/a) (cm /s) <br /> cm Le <br /> / ) (cm) <br /> 1 06E+06 5.00E-03 15 8 421 S 226-u I 01 I 1+77E-04 1.41 I <br /> ua 000E 00 000E 00 141E 03 1374 <br /> Exponentof Infinite <br /> Average Crack equivalent source Infinite <br /> Convection Source vapor effective foundation indoor source <br /> path vapor Crack flow rate diffusion Unit <br /> Area , um et attenuation bldg. risk Reference <br /> length, conc., radius, into bldg., coefficient, crack, number, coefficient, conc., factor, <br /> Lo C.."'. r".a Q'.0 D=na conc., <br /> A`e°` exp(Per) a Cb,.y,v URF RIC <br /> (cm) (ug/m') (cm) (cm'/s) (cm'/s) (cm') (unitless) (unitless) (palm) (t_ /m 3) <br /> (mg/m') <br /> 15I 4.00E+03 1.33 1 8.33E+01 1.41E-03 I 5.30E+03 2.33E+48 1.42E-04 5.88E-01 <br /> NA 7.0E-01 <br /> END <br /> 3 of4 <br />