## Define the thiem equations for confined aquifers, Civil Engineering

Assignment Help:

Define the Thiem Equations for Confined Aquifers

Using natural log:  Q = 2ΠKm(h2 - h1)/ln(r2/r1)      m = aquifer thickness (ft)

Using log10:   Q = 2Km(h2 - h1)/((1,055)log(r2/r1))

#### Choosing between trailer suction hopper and grab dredgers, Question In ...

Question In search reclamation, what are considerations in choosing between trailer suction hopper dredgers and grab dredgers ? Answer Trailer suction hopper dred

what is civil

#### Explain mild and high-yield steel, High-yield steel vs. mild steel as road ...

High-yield steel vs. mild steel as road reinforcement High yield steel is the preferred material for the reinforcement of concrete carriageway due to the subsequent reasons:

#### Closed traverse, closed traverse maths problems at list 5 station

closed traverse maths problems at list 5 station

#### Concrete, if the slump of concrete drops how to rectify

if the slump of concrete drops how to rectify

#### Non-copalanar forces.., non-coplanar forces illustration

non-coplanar forces illustration

#### Explain the critical depth, Explain the Critical Depth d c is the dept...

Explain the Critical Depth d c is the depth of flow in an open channel that has the lowest energy.  In rectangular open channels:  (d c ) 3 = Q 2 /g(w) 2 In nonrectang

#### Designing of watermain, Question In designing of watermain , regular p...

Question In designing of watermain , regular practice is to use supple iron for pipe size less than 600mm and to use steel for pipe size additional than 600mm. Give some speci

#### Calculate time taken for consolidation in actual layer, A clay layer 5 m th...

A clay layer 5 m thick has double drainage. It was consolidated under a load of 127.5 kN/m2. The load is enhanced to 197.5 kN/m 2 . The coefficient of volume compressibility is 5.7