What Does Single Carriageways Mean In Road Construction? Single carriageway is a road with one, two or more lanes arranged within a one carriageway with no central reservation to separate the directions of traffic. It is also known as an undivided highway in American English. Single carriageways are typically used for national primary roads and […]
What Does Motorway Mean In Road Construction? In road construction, a motorway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Motorways are typically limited-access dual carriageways that are not crossed on the same level by other traffic lanes and serve long distance and mainly […]
What Does Pavement Milling Mean In Road Construction? Pavement milling, also known as cold planing, asphalt milling, or profiling, is the process of removing part of a paved surface such as a road, bridge, or parking lot. This process can remove anywhere from just enough thickness to level and smooth the surface to full depth […]
What Does Pivot Hinge Mean In Construction? A pivot hinge is a hardware mechanism that allows a door to open and close using a pivot system instead of a traditional ‘butt’ hinge. Pivot hinges are usually specified with heavier, wider or high-traffic doors. They are attached to the top and bottom of a door, and […]
What Does Prime Coat Mean In Road Construction? A prime coat is an application of low-viscosity asphalt to a granular base in preparation for an initial layer (or surface course layer) of asphalt. Its purpose is to bind the loose aggregates of the base course, promote adhesion between layers, protect the base from rain, and […]
What Does Dry Riser Mean In Construction? A dry riser is a system of pipes and valves that runs up through a building, allowing fire fighters to easily access water from each individual floor. Dry risers are required in buildings over 18 metres above ground level, where there is an excessive distance between entrances and […]
What Is Stanchion In Steel Structures? A stanchion in steel structures is an upright bar or post used as part of a support structure. Stanchions are commonly used in industrial safety barriers and guardrails, and are usually joined by retractable belts or ropes. Steel stanchions can come in various finishes such as powder coated black, […]
What Does Curb Cut Mean In Construction? A curb cut is an opening in a curb that is created to provide a point of entry for a driveway or pedestrian right-of-way from a street onto a property. In most cases, obtaining a permit from the local municipality is required to construct a curb cut within […]
What Is Plywood Pattress? A plywood pattress is a board fixed within a partition to which equipment can be secured, such as ceiling roses, power outlets, basins, and wall cabinets. It typically carries 12.5mm plywood within the cavity of the partition and is used in construction technology for building masonry walls from the foundation up […]
What Does Air Permeability Test Mean In Construction Air permeability testing is a method used to measure the rate of airflow through a material or building structure. It is used to help product development, including for automotive filters and performance clothing, as well as to increase the energy efficiency of buildings. The air permeability test […]