Los Angeles Abrasion test is to measure the abrasion resistance value of aggregates. Aggregate is the fundamental and essential component of concrete, flexible pavements, etc. More than 70 to 80 percent of the volume of concrete is aggregate. Aggregates are the main ingredients of concrete, flexible pavements, etc., so quality matters when it comes to aggregates.
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Aggregate crushing test – Strength of aggregate
Aggregate crushing test is done to find out the strength of aggregate which is the fundamental and essential components of concrete, flexible pavements, etc. More than 70 to 80 per cent of the volume of concrete is aggregate. Aggregates are a very important component of concrete, so the quality really matters when it comes to aggregates. Furthermore, their uses include flexible pavements, railway ballast, etc.
Read moreBitumen – 9 lab tests on bitumen for flexible pavements.
Bitumen is a binding material extensively used in the construction of flexible pavements, damp-proofing of the basement, floors, waterproofing of roofs, corrosion protection of reinforcement structures, etc. The bitumen is viscous black or brown mixture of hydrocarbons obtained as a byproduct on refining crude petroleum.
Read moreTransparent Aluminium – Properties explained
Transparent aluminum is a form of aluminum that is see-through. The concept originated from the Star Trek series in the early 70s. We cannot create transparent aluminum in real life but can manufacture a near similar product from aluminum oxynitride or AION. This article specifies the manufacturing process, ingredients, and applications of Transparent aluminum.
Read moreReservoir vs Dams || Reservoir- Types and functions
A reservoir is an artificial or natural structure for collecting and storing for further usages. The reservoir is formed by constructing dams across rivers, valleys, and streams.
Read moreTypes of Dams – 3 Classification Criteria Explained
Types of Dams : Dams are large impounding structure or barriers which are outlined and constructed on a river or stream. Dams provide a wide variety of environmental, economic, and social benefits. The configuration and type of dam built should fulfil one or more purposes. This article is about the criteria for the selection of dam types.
Read moreDams – Importance, Site selection, Advantages and Disadvantages
Dams are obstructions constructed across the water bodies to control the water flow and water levels. Dams serve as a water source for human consumption, irrigation purpose, power generation, prevention of floods when there is a sudden discharge of floodwater.
Read morePlastic roads – An innovative idea |Construction steps, Pros and Cons.
The plastic road is made fully plastic or by mixing plastic components with bitumen. The concept of the plastic road is first developed by Rajagopalan Vasudevan. Through this method, Plastics are reused and plastic waste disposal are reduced. These are entirely different from standard roads.
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