Method of Population forcast and Population Projection

Population prediction is a very important aspect in environmental engineering that helps in determination of certain factors that helps in future planning and for accurate determination of the certain requirement in future.  The current population of any society can be estimated with census where as future predictions can be obtained with trends and knowledge of … Read more

What are Groundwater Zones, Aeration, Saturation, Pheratic Zone, Vedose Zone

Groundwater is enormous and significant source of fresh water that owns huge share regarding water requirement of humans. Soil being a porous and non-porous medium allows movement of water through interstices and pores through various phenomenon. In terms of groundwater hydrology, the underground soil water is classified in to two basic zones:- a) Zone of … Read more

What is influence line Diagram? difference between bending moment diagram and influence line diagram

Concept of Influence line was developed by Winkler in 1867. Influence Diagram concept is used for analysis of structures that are subjected to variable or moving loads. Structures like bridges, culverts and even roofs of a house is also such structures that have live and moving loads. Definition Influence line is defined as; “a graph … Read more

Civil Engineer Required in Irrigation Department 20 Posts B.Sc. Job

Irrigation Department of Govt. Of Punjab, Pakistan has started recruting 20 Posts for BS-17 Scale and an excellent oppertunity for young enthusiatic Civil Engineers. The detials of the Job is as under; Designation:  Assistant Executive EngineerSub Divisional OfficerAssitant Design EngineerAssistant Design OfficerAssistant Director Flood MonitoringAssistant Director Department Irrigation Department Nature of Job 3 years Contract … Read more

Download Foundaiton Design and Construction Handbook by Tomlinson PDF

Protection of foundation structures against attack by soils and ground waterA site investigation in one form or another is always required for any engineering or building structure. The investigation may range in scope from a simple examination of the surface soils with or without a few shallow trial pits, to a detailed study of the … Read more