Test leakage of constructed gravity pipelines, Question Have air test o...

Question Have air test or water tests be selected to test leakage of constructed gravity pipelines ? Answer For gravity pipes, air tests are carried out after completi

Pre packed concret, #how to prepare pre packed concrete#

#how to prepare pre packed concrete#

Explain the coordinate system, Explain the Coordinate System 1. A Bench...

Explain the Coordinate System 1. A Benchmark provides only elevation data. 2. Coordinate System provides northing and easting coordinates within a defined system. 3. Coor

Retaining walls, Retaining Walls: Needed to retain the fill portion, a...

Retaining Walls: Needed to retain the fill portion, and generally constructed in dry stone masonry with pucca bunds (Figure). Figure: Typical Design for a Retaining

Explain the permissible settlement, Q. Explain the Permissible Settlement? ...

Q. Explain the Permissible Settlement? Any foundation may fail in shear or by excessive settlement. The failure due to shear is checked by adopting safe value of bearing capa

Indirect method of contouring(grid method),

Lime, LIME It is significant binding material utilized in building con...

LIME It is significant binding material utilized in building construction. Lime has been utilized as the material of construction from ancient time. While it is mixed with san

Define surface water treatment rule (swtr), Define Surface Water Treatment ...

Define Surface Water Treatment Rule (SWTR) SWTR sets forth primary drinking water regulations requiring treatment of surface water supplies or groundwater supplies under the di

Explain the spiral curves - transportation, Explain the Spiral Curves - Tra...

Explain the Spiral Curves - Transportation A spiral is a curve of continuously changing radius. It varies from 0 degree of curvature (infinite radius) at its TS (Tangent to Spi

Location of construction joints, Q. Location of construction joints? Co...

Q. Location of construction joints? Construction joints are generally required in construction works since there is limited supply of fresh concrete in concrete batching plants