Floors are one of the important parts of a house. It should have a pleasing appearance and should attract the attention of people. Floors should also be durable, easy to maintain. If proper care is taken during floor construction then it will have longer life period and will require less maintenance. Precautions to Follow During … Read more
Footings can be of the following types. Spread or isolated or pad footing Strap footing Combined footing Strip or continuous footing Mat or raft footing What is Spread Footing or Isolated or Pad Footing? It is circular, square or rectangular slab of uniform thickness. Sometimes, it is stepped to spread the load over a larger … Read more
1. Backhoe Backhoe comprises a bucket on the end of an articulated boom, set on a pneumatic tyred or crawler tractor unit. The boom, bucket arm and bucket are usually controlled by hydraulic rams. Back-acters operate by digging towards the machine in an arc from a small distance above the surface on which the machine … Read more
There are three principle factors to consider before choosing the most appropriate type of foundation for a given structure. These are as follow Function of the structure and loads it must carry The sub surface condition Cost of foundation in comparison with cost of the superstructure Because of these factors, there exist several acceptable solutions … Read more
Piles can either be driven into the ground (driven piles) or be installed in a predrilled hole (bored piles or drilled shafts). The construction of bore cast in situ concrete pile consists of 4 primary phases 1.Pile boring, 2.Reinforcement cage lowering, 3.Flushing 4.Pile concreting. Now we will discuss each phase one by one. 1. Pile … Read more
Guidelines on Storing of Cement on Site In large work or in major construction works, cement is generally stored at site. The cement must be stored in such a manner so that, it can be easily accessible for proper inspection. The building in which cement is stored should be water tight in order to prevent … Read more
Factors Affecting Field Compaction of Soil There are many factors which influence the degree of compaction in the field. Some are compactor dependent and some depend on the soil being compacted. The factors which affect the degree of compaction are given below. 1. Type of soil Type of soil has a great influence on its … Read more