Shrinkage cracks in concrete occur due to change in moisture of concrete. Concrete and mortar are porous in their structure in the form of inter-molecular space. They expand when they absorb the mo
Trenchless construction methods can be implemented for new construction as well as for renewal purpose. Each purpose requires specific trenchless construction techniques.
A tractor is a versatile earth moving equipment that finds many uses at a construction site. While its primary purpose is to pull or push loads, it is also used as a mount for many types of accesso
Shrinkage compensating concrete is an expansive concrete that expands by an amount equal or greater than the volume change anticipated for drying shrinkage.
Properly drying in a roof is one of the most critical stages of residential construction. Before any interior work can begin, the roof structure must be sealed against weather, creating a watertight and airtight barrier that protects the building from moisture intrusion. The ZIP System from Huber Engineered Woods has become a popular choice for
The construction industry is rapidly evolving with the influence of cloud and mobile technology. As the risks associated with the work in the industry are very high, it is necessary to get technolo
Sprayed concrete is also called as gunite or shotcrete is used for rapid concrete construction. Properties, materials and applications of sprayed concrete is discussed.
When drying in a roof with ZIP System sheathing, the roof-to-wall transition areas demand the most careful attention. These junctions, where roof planes meet vertical walls, create multiple paths for moisture to infiltrate. Improperly sealed corners and wall transitions are among the most common sources of leaks in new roofs. Understanding the correct sequence for
There are different types of cranes used in construction projects. Crane is a machine capable of lifting, lowering and moving of heavy materials with the use of pulleys and cables. Cranes are valua
The repair process begins after the final cleaning of the area. The area must be dry and free of dust, oil, dirt, etc. A good repair begins with a clean surface. Since the volume of most spall repa
