Define major ions present in the water, Define Major Ions present in the wa...

Define Major Ions present in the water  Cations:  Calcium, Magnesium, sodium, potassium Anions: Bicorabonate, sulfate, chloride Other ions present: Iron. Manganese, Fluor

Block contouring,

Hydraulics, what is hydraulic grid line

what is hydraulic grid line

Example for beam flexure design, Example for Beam Flexure Design Select...

Example for Beam Flexure Design Select the lightest W section for the simply supported beam shown below.  The beam length is 12ft.  The nominal loading is: w d = 4.0 kip/ft (i

Concrete cracking, Attached information shows construction details of a wat...

Attached information shows construction details of a water tank. The slab was poured in one pour and the walls (incl. Baffles) were poured in two even sections. Forms were stripped

General about tests, 1. All testing shall be done at room temperature. 2...

1. All testing shall be done at room temperature. 2. No bearing shall be tested earlier than a week after vulcanization. 3. Bearing sections shall be cut from test bearings w

Calculate the total board feet, A project engineer has ordered 100 hardwood...

A project engineer has ordered 100 hardwood boards, 1-1/4-in thick by 8-in wide and 8-ft long.  The total board feet ordered is most nearly:  Solution: 1.25" x 8" x 8' x 100

Calculate the most probable value, The most probable value of the following...

The most probable value of the following observations on the same angle (35º 17' 42" ; 35º 17' 38" ; 35º 18' 00" ; 35º 17'; 22"; 35º 17' 42");  is most nearly:   35º 17' 40.8

Elimination of formwork with reasons, Question For a l ong slender structur...

Question For a l ong slender structure similar to beams, propping is compulsory after elimination of formwork with reasons? Answer After concreting, time at which arresting of

Torsion, Asolid circular shaft of 25 cm diameter is to be replaced by a hol...

Asolid circular shaft of 25 cm diameter is to be replaced by a hollow shaft .The ratio of external to internal diameters being 2to1.Find the size of the hollow shaft if the maximum