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COEFFICIENT OF PERMEABILITY(Constant Head, Falling Head) <br /> Project 2AA/yuA L DA S1LVA !SAI P-)Z Job No. <br /> Location of Project r'S�3(p S STF-- U L- ESGAI-O/J ,L <br /> Description of Soil WELL r JgNa W�S!LT 5 W-5 M <br /> Tested by p' CE- E!=,/, F Date of Testing <br /> Sample Dimensions: Diam. /C'�' cm: Area I 07 cm2 <br /> Mass soil+pan Init. g Ht. 1.,5-, 2--4 cm <br /> Mass soil+pan Final g <br /> vol. /. Z 3 S S cm3 <br /> Mass of Sample 9 5 9 Density, p A/ 3 9/cm3 <br /> Constant Head 1 D <br /> It= �J- cm <br /> Test data Test data used <br /> Test No. t,s Q,cm' T,'C Test No. t,s Q,cm3 T,°C <br /> 1 / D7-10 <br /> 2 Z /e3 O 710 <br /> 3 2i 180 <br /> 4 <br /> Average" 710 <br /> a, p_ __ #�ffi/ a =T1 neo= o o�oos <br /> kT Aht <br /> ®, 5 cmis k2o= akT = �• d 7Z— cm/s <br /> Falling Head ax <br /> Standpipe=[burette,other(specify)] Area standpipe.a= cm <br /> Test no. It,,cm 112,Cm t,s Q,,,,Cm3 cm3 T,°C Test no. h,,cm h2,cm t,s T,°C <br /> 1 <br /> 2 <br /> 3 <br /> 4 <br /> Average <br /> a =TIT/'120= <br /> k _aL In h, __ - cm/s <br /> T At 112 <br /> - - <br /> k20= akT= cmis- <br />