Poor concrete construction methods and workmanship are responsible for the failure of buildings and structure. The poor construction methods and workmanship are caused due to negligence and inadequ
What is Column Kicker? Why it is Used in Construction? Column Kicker is a small concrete step used at the bottom of columns or walls to make sure that correct coordinates of columns or walls are ma
standard in construction industry can be defined as the attainment of acceptable levels of performance from construction activities. The standard of any product or service is achieved when it conforms to the desired specifications. This performance would be attained when the activity meets or exceeds the requirement of the client or the owner. Achieving quality
Cold weather concreting is the process of placement, finishing, curing, and protection of concrete during cold weather, as per ACI 306.1. The cold weather occurs when the average outdoor temperatur
Quality assurance of construction substances is the responsibility of the purchase department to assure the quality of purchased substances in consultation with production and engineering department. Proper specifications have to be decided and finally conveyed as part of purchase orders. The technical terms should uniquely be understood by the supplier. The testing and inspection methods/procedures,
Concrete admixtures (additives) enhances the properties of concrete for applications in construction with special requirements. Concrete additives are used to achieve desired workability in case of
The standard concrete compressive strength test is carried out at 28 days. 3-days and 7-days concrete tests are carried out only to monitor the early strength gain and are useful in construction wh
Compressive strength of concrete cube test provides an idea about all the characteristics of concrete. Cube test results judges proper concreting at site.
Risk administration in construction industry is an important part of the undertaking planning and administration. Various risks associated with construction undertakings such as financial risks, environmental risks, socio-economic and construction related risks are studied and dealt in risk administration. The volatility and capriciousness of the environment in the construction industry was never hidden from anyone.
Compounds in cement mainly are tricalcium silicate, dicalcium silicate, tricalcium aluminate, and tetracalcium alumino ferrite. Not only do these compounds control most of cement properties but als
