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CHAPTER
14
Soil Stabilizers
(12𝑖𝑛.
𝑓𝑡.)(27𝑐𝑢.𝑓𝑡.
𝑐𝑢.𝑦𝑑.)=𝟑𝟖𝟑𝑩𝑪𝒀
1. b.
𝑉𝑜𝑙𝑢𝑚𝑒= (140 𝑓𝑡.)(400 𝑓𝑡.)(12 𝑖𝑛.)
2. a.
𝑚𝑖𝑛.)(8 𝑓𝑡.)(15 𝑖𝑛.)(0.75)(60 𝑚𝑖𝑛.
ℎ𝑟. )
𝑓𝑡.)(27𝑐𝑢.𝑓𝑡.
𝑐𝑢.𝑦𝑑.)=𝟑𝟎𝟎𝑩𝑪𝒀
2. b.
𝑉𝑜𝑙𝑢𝑚𝑒= (5,000 𝑓𝑡.)(40 𝑓𝑡.)(15 𝑖𝑛.)
3. a.
14 - 2
3. a. (continued)
𝑊𝑒𝑖𝑔ℎ𝑡 𝑜𝑓 𝐶𝑒𝑚𝑒𝑛𝑡 𝑝𝑒𝑟 𝐵𝐶𝑌=(0.09)(2,583 𝑙𝑏.
𝐵𝐶𝑌)=(232.5 𝑙𝑏.
𝐵𝐶𝑌)
𝐵𝐶𝑌)(213,333 𝐶𝐶𝑌)
3. b.
ℎ𝑟.)(14)
4. a.
𝑚𝑖𝑛.)(8 𝑓𝑡.)(8 𝑖𝑛.)(0.75)(60 𝑚𝑖𝑛.
ℎ𝑟. )
(12𝑖𝑛.
𝑓𝑡.)(27𝑐𝑢.𝑓𝑡.
𝑐𝑢.𝑦𝑑.)=𝟐𝟑𝟏𝑳𝑪𝒀
4. b.
4. c.
𝐵𝐶𝑌)
14 - 3
𝐿𝐶𝑌)
4. d.
𝐻𝑜𝑢𝑟𝑙𝑦 𝑅𝑜𝑡𝑎𝑟𝑦 𝑀𝑖𝑥𝑒𝑟 𝐶𝑜𝑠𝑡 =$178
ℎ𝑟. + $55
ℎ𝑟. = $233
ℎ𝑟.
