1) reasons why unsaturated soil mechanics is
needed in the analysis of seepage and shear strength of unsaturated
soil, and 2) how to evaluate the seepage and shear
strength of unsaturated soil
For the following eight questions, indicate which pieces of
information would be inputs needed to conduct Material Requirements
Planning, and which would be the outputs of the MRP process:
1.
Demand forecast and/or customer orders for the finished
product
2.
Bill of Materials for the finished product
3. Planned lead times for all items on the Bill of
Materials
4. Scheduled Receipts for all items on the Bill of
Materials
5. Lot sizing rules for all items on the Bill...
Groundwater flow. Conduct a detailed study on ground water
quality parameters (physical, chemical and biological parameters)
and why these specific ones.
- A strip footing is founded on sand having strength parameters
(Φ =40⁰ and c = 0 kPa). Dry and saturated unit weights of the soil
are 17.8 and 21 kN/m³ respectively. The foundation is designed to
to carry a load of 4.8MN/m at a Factor of safety against general
shear failure of 3. The footing depth is 1.5 m and the water table
is 5 m from the surface.
a) Determine the minimum footing width (m) to satisfy the...
If the flow rate of soil waste is 205 GPM, what size drainpipe
will be needed for:
a. A slope of 1/2 inch per foot of fall? What is the flow rate
of the drainpipe selected?
b. A slope of 1 ∕8 inch per foot of fall? What is the flow rate
of the drainpipe selected?
Explain how the processing parameters for INJECTION
MOULDING can influence the tensile strength for a
given polymer, explain this in terms of polymer properties.
Explain how the processing parameters for INJECTION
MOULDING can influence the tensile strength for a
given polymer, explain this in terms of polymer properties.