Cellular Lightweight Concrete (CLC) also known as Foamed concrete is one of the most significant type of concrete used for construction purposes due to its various advantages and usages over tradit
Pipe jacking and utility tunneling methods are types of trenchless construction methods, which involves the requirement of laborers to enter the bore hole. Following are the types of trenchless construction approaches as shown in figure-1. Fig.1: Trenchless building Methods We will discuss pipe jacking and utility tunneling approaches in this article. The driving takes place
Cellular concrete is a special engineered concrete manufactured by mixing Portland cement, sand, fly ash, water and pre-formed foam in varied proportions to form a hardened material having an oven-
If you are looking to get a general contractor’s license in Florida and are concerned about the basic requirements, you are at the right place. This is because as per the February 1, 2001 general contractor’s law (Statute 471.001-471.035), anyone who intends to work as a contractor within the state of Florida must be licensed.
Cell-filled concrete pavement is the technology developed by IIT Kharagpur, which has proved to be a very promising solution for overloaded vehicles, inadequate drainage facilities, and waterloggin
Program Evaluation and Review approach (PERT) is a undertaking network analysis approach used to plan and control large building undertakings. PERT focuses on the relationship between the time each activity takes, the costs for each activity and the resulting time and cost for the expected completion of the entire construction undertaking. This helps in understanding
A general contractor’s license is one of several contractor licenses issued by the Arkansas State Licensing Board. These special licenses are needed for all types of contracting works pertaining to the construction trade category. Obtaining a general contractor’s license in Arkansas is a complex process that includes specific eligibility criteria and numerous documents to be
You must be aware of how each state in the US handles licensing differently— even when it comes to something like being a general contractor (although they do share some similarities). Once you get an Alabama general contractors’ license, it can lead anywhere from supervising crews at construction sites to designing commercial spaces. So how
Cavitation damage to concrete structure surface is most common in case of spillway in dams. Cavitation damage leads to cracks on the concrete surface.
Proper understanding of the causes behind water leakage in concrete is necessary for designers and site engineers to incorporate the preventive measures. Several factors, like the use of poor-grade
