Numericals on settlement of foundation, A footing foundation for a water to...

A footing foundation for a water tower carries a load of 9000 kN and is 3.6 metres square. It rests on dense sand of 9 m thickness overlying a clay layer of 3 metres depth. The cla

Abrasion test - tests on stones, Abrasion Test:   This test is carri...

Abrasion Test:   This test is carried out on stones used as aggregates for road construction. The test result shows the suitability of stones against   the grinding action u

Block contouring,

Explain the underwater problems and material defects, Explain the Underwate...

Explain the Underwater Problems and Material Defects? The major bridge construction materials are steel and concrete. In the past, stone and brick masonry, with lime mortar as

Calculate roller production, Calculate Roller Production An excavating ...

Calculate Roller Production An excavating contractor determined through a test strip, that a smooth steel-wheel vibrating roller compactor operating at 3-mph can compact a 6-in

Define the statements about error analysis, Define the statements about err...

Define the statements about error analysis? I.  The expected value (or: most likely; probable value) of a measurement is the value that has the highest value of being correct.

Properties a water proofing system, Q- Mention 5 essential properties a wat...

Q- Mention 5 essential properties a water proofing system should have? Ans.- water proofing system should have the following essential properties :- a) It should be im

Explain template jig, Explain Template Jig? 1) Template jig is the simp...

Explain Template Jig? 1) Template jig is the simplest type of jig, employed for accuracy than speed. 2) This jig fits over, on, or, into the work and is not generally clampe

Pycnometer., To determine the specific gravity of fine aggregate (sand) by ...

To determine the specific gravity of fine aggregate (sand) by Pycnometer.

Retardation of fresh concrete, Retardation of fresh concrete has numerous b...

Retardation of fresh concrete has numerous benefits as below: (i)  A rapid hydration process leads to loss in concrete strength since concrete will have a poorer structure with