Determine : 1. Soil classification of soil A using AASHTO method. 2. Soil classification of soil B using USCS method. 3. Soil classification of soil C using USDA method.

(image attached) 1. Find the equation of internal bending moment as a function of x. Given: w= 2, EI= 100, L= 12 (all consistent units). Also, equation should be in the form of M = cx^2 +bx + a. 2. Use double integration to find the equation of transverse displacement in terms of x. Note: equation should be in the form of y = Ex^4 + Dx^3 + Cx^2 + Bx + A

Describe the Consistency and Strength of Cohesive Soils.

Discuss the main engineering considerations related to cohesionless soils and cohesive soils. Use complete sentences.

Define Flow Nets for Nonisotropic Soils.

Classify the following soil using USCS Classification System and identify its group name Parameter Soil A Soil B Gravel 40 0 Sand 30 19 Silt & Soil 30 78 Liquid Limit 25 45 Plasticity Index 15 20

The phrase "Unified Soil Classification System" (USCS) refers to a classification system for soil.

Grain size distributions curves are given for 9 soils in Figures 1, 2 and 3. The LiquidLimit and Plastic Limit for the fine-grained portion of these soils are given in Table 1.a) Classify the soils according to ASTM/USCS (i.e., give both the Group Symboland Group Name).b) It is proposed that Soil 3 (Figure 2) be used for a highway subgrade. What is theAASHTO soil classification for this soil (see classification table on the last page ofthis assignment)? What is this soil's general rating as a subgrade?

Define the criteria to achieve maximum soil compaction

Describe the conditions and properties affecting coefficient of permeability of clay soils.