Table 2. --Sample descriptions and field test data 



**** 



Sample : 



Sample 



Depth : 



In-p] 



ace 



: w : 





Relative 



no. : 



weight 





Y*. 











density 





(lb.) 



(ft.) : 



, t 

 (p.c. 



f •) 



: (%) 





(%) ' 



4- 



917-1-1 



30 



1.0 



102. 



4 



2 



3 



0.65 



79 



917-1-2 



31 



1.0 



102. 



2 



4 



4 



.69 



77 



917-1-3 



32 



2.5„ 



98. 



3 



6 



5 



.79 



73 



917-1-4 



54 



2. 5 F 



126. 



8 



6 



.1 



.38 



94 



917-1-5 



41 



2.0 F 



113. 



1 



6 



.4 



.56 



83 



917-2-1 



108 



1.0„ 



87. 



4 



4 



.7 



.98 



66 



917-3-1 



106 



3.5 F 



106. 



3 



8 



.4 



.69 



77 



917-3-2 



47 



2.5 C 



95. 



5 



3 



.6 



.79 



73 



917-3-3 



47 



i.o F 



105. 



4 



2 



.7 



.61 



81 



917-4-1 



29 



2.0 



107. 



2 



8 



.1 



.67 



78 



917-5-1 



105 



1.5 



105. 



8 



8 



.4 



.69 



77 



917G-1-1 



30 



2. p 



98. 



8 



3 



.6 



.73 



75 



917G-1-2 



41 



1.3? 



108. 







1 



.3 



.55 



84 



917G-1-3 



29 



.5 F 



104. 



8 





.6 



.59 



82 



917H-1-1 



36 



1.0 



96. 



2 



2 



.1 



.76 



74 



917H-1-2 



102 



1.5^ 



99. 



1 



5 



.5 



.76 



74 



917H-1-3 



41 



i.o F 



114. 



4 



2 



.5 



.48 



88 



917H-2-1 



30 



2.5 



117. 



3 



6 



.5 



.50 



87 



917H-2-2 



30 



6.0 



142. 



5 



5 



.2 



.22 



107 



917H-2-3 



28 



2.5 C 



** 





** 



** 



** 



917H-2-4 



30 



i.o F 



104. 



6 



2 



.4 



.62 



80 



917H-3-1 



35 



1.5 



92. 



1 



2 



.3 



.84 



71 



917H-3-2 



50 



1.5 



90. 







2 



.5 



.88 



69 



977-1-1 



42 



2.5 



103. 







4 



.8 



.68 



76 



977-1-2 



28 



2.0 



128. 



1 



3 



.2 



.33 



98 



977-2-1 



48 



6.0 



* * 





** 



** 



* * 



977-2-2 



42 



2.5 C 



113. 



1 



3 



.5 



.51 



86 



977-2-3 



41 



1.0 



96. 



1 



1 



.7 



.75 



74 



977-2-4 



70 



1.0 



95. 



1 



5 



.8 



.84 



71 



977-3-1 



108 



.5 



102 . 



5 



14 



.2 



.84 



71 



977-3-2 



* 



.5 



130. 



1 



21 



.1 



.54 



85 



977-4-1 



100 



.5 



102. 



8 



1 



.7 



.64 



79 



F Indicates fill material. 



Same site as 977-3-1. Increased density and moisture content reflect 



changes caused by hand-tamping 

 ** Fractured bedrock--too coarse and hard for in-place density and moisture 



content tests. 



Y w 



*** Void ratio, e = G (1+w) — , where G = specific gravity of soil particles, 



s y s 



Y = unit weight of water (62.4 p.c.f.). 



'w 6 Y d 



**** Relative density, based upon figure 5, = tzz =— * 100%, where 



J y 127 p.c.f. 



Y, = dry unit weight = -rz r- . 



d J 6 (1+w) 



y = unit weight of soil-water system. 



w = water content relative to dry unit weight. 



t Last number identifies sample, first and second numbers identify failure 

 site (e.g., sample no. 917-1-3 indicates sample no. 3 recovered at 

 site 917-1) . 



8 



