High Strength Concrete: Coarse Aggregates High Strength Concrete: Coarse Aggregates: The characteristics of coarse aggregates hold more effect in case of high strength concrete (HSC) compared to normal strength concrete, since HSC is significantly influenced by the interfacial transition zone. Some basic properties of the aggregates are shape, maximum particle size, maximum nominal particle size, …
How High-Strength Concrete differ from Normal Concrete? How High-Strength Concrete differ from Normal Concrete? According to the compressive strength value, concrete may be classified as either normal-strength concrete or high-strength concrete (HSC). Normal-strength concrete usually obtains a compressive strength that ranges between 20 and 40 MPa. On the other side, HSC will possess a compressive …
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Segregation of Concrete Segregation of concrete is defined as the process of separating the ingredients of a heterogeneous mixture so that their distribution becomes irregular. Additionally, segregation refers to the separation of new concrete components, resulting in a non-uniform mix. This is a separation of coarse aggregate from the mortar that occurs as a result …
Classification of Rocks: The crust of the planet is made up of rocks. The term “rock” refers to a mineral mass that has a more or less homogenous composition. It may be composed of a single mineral (monomineral) or a mixture of minerals (polymineral) (polymineralic). A mineral is a naturally occurring substance that is chemically …
Properties of Construction Materials Properties of Construction Materials: Numerous naturally occurring materials have been used in building from prehistoric times. Soil (earth), stone, rock, wood, and water are only a few of the ingredients. These materials are plentiful in nature. While some of these materials may be utilized directly without further processing, others may need …
Concrete with Glass as an Aggregate Concrete with Glass as an Aggregate: Typically, concrete is composed of sand (which is the fine aggregates) plus various sizes of crushed rocks and gravel. However, how about using glass as concrete aggregates? There is growing direction towards using alternative materials into concrete, with the glass being one of …
Waste Glass in Concrete Waste Glass in Concrete: As per a report by the United States Environmental Protection Agency, total waste material production raised from 89 to 260 million tons from 1961 to 2015. In 2015, 27% of waste materials were recycled and 10% were composted. Furthermore, 13% was combustible with energy recovery and 53% …
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How to Select Your Garden Soil? How to Select Your Garden Soil: Soil is a living, breathing material that is continually evolving. The soil must be able to retain water while still slowly releasing nutrients to the plants’ rising roots. During the growing season, the organic matter in the soil is degraded by soil organisms. …
Test to Calculate the Consistency of Cement Test to Calculate the Consistency of Cement: The Cement Consistency Test is used to determine the normal consistency of every cement paste. Additionally, the consistency value is used to determine the initial setting time, final setting time, and soundness of cement, as well as the strength parameter of …
Generic Types of Cement Generic Types of Cement: Cements have a variety of properties and features that vary according to their chemical composition. Cement may be made to possess a variety of properties by altering the fineness of the grinding or the oxide composition. Historically, continuous attempts have been made to develop various types of …