Advantages of Precast Concrete
Following are the advantages of precast concrete:
- The concrete of superior quality is produced as it is possible to have better technical control on the production of concrete in factory.
- It is not necessary to provide joints in the precast construction.
- The labour required in the manufacturing process of the precast units can easily be trained.
- The moulds employed for preparing the precast units are of steel with exact dimension in all directions. These moulds are more durable and they can be used several times.
- The precast articles may be given the desired shape and finish with accuracy.
- The precast structures can be dismantled, when required and they can then be suitably used elsewhere.
- The transport and storage of various components of concrete for cast in situ work are eliminated when precast members are adopted.
- The work can be completed in a short time, when precast units are adopted.
- When precast structures are to be installed, it is evident that the amount of scaffolding and formwork is considerably reduced.
Disadvantages of Precast Concrete
Following are the disadvantages of precast concrete:
- If not properly handled, the precast units may be damaged during transport.
- It becomes difficult to produce satisfactory connections between the precast members.
- It is necessary to arrange for special equipment for lifting and moving of the precast units.
- The economy achieved in precast construction is partially balanced by the amount to be spent in transport and handling of precast members. It becomes therefore necessary to locate the precast factory at such a place that transport and handling charges are brought down to the minimum possible extent.
Great explanation on Advantages and Disadvantages of Precast Concrete, Its very useful information But One of the advantages you missed is it Reduces the production costs of user and Lower Investment. Thanks for the Informative Content.
thanks for the information it’s really helpful.
Good information,still need more information about precast tech. building.please share more information.Iam planning to construct a house using precast technology.
Haris.manjunathan.27@gmail.com
Please I need information on how to get large concrete planter precast moulds or fabricators.
Good information,still need more information about precast tech. building.please share more information.Iam planning to construct a house using precast technology.
Very helpful information share about Precast concrete , advantages and disadvantages.
Good information but add too new technique in precast structure
thanks a lot for the information. you guys just helped me pass my final exams for a course in sschool
Thank you for the valuable information. It is just so apt. Your blogs about various types of concrete have proved to be very helpful for me.
Thanks again 🙂
This is some really valuable information for anyone considering using precast concrete. It makes sense that since the concrete doesn’t need to be poured, it is much easier to install and takes a lot less time. I also liked your point about the moulds, because they are much more reliable and can be used more often, as well as being exact. Thanks so much for writing!
good work but need more data