Air Pollution Causes and effects – A Comprehensive Guide

Air pollution killed approximately 1.7 million Indians in 2019, according to a report by the interdisciplinary journal Lancet Planetary Health. The causes of air pollution can be natural or man-made. Breathing fresh and pure air has become nearly impossible due to the increased quantity of contaminants in the air.

Lightweight Aggregate: Manufacturing, Properties and Types

Lightweight aggregate is a coarse aggregate used to make lightweight concrete for structural as well as non-structural applications.

Chain Surveying – Procedure and advantages.

Chain surveying is a form of surveying that only takes linear measurements in the field. This is appropriate for surveying small areas with clear details and a relatively flat area. It gets its name from the fact that the chain is the most widely used piece of equipment.

Thermal Bridging – Types, causes and effects

Thermal bridging can have a major impact on a dwelling’s overall thermal efficiency, even in very well-insulated homes. According to recent studies, thermal bridging has been found to be responsible for up to 30% of a home’s heat loss.

Green Roofs- Types, Features and Advantages

Green roofs or Eco roofs have become the latest design trend in almost all buildings. A green roof, also known as a living roof, is a building’s roof that is covered in vegetation and a growing medium. This is because of its wide variety of benefits ranging from energy conservation to carbon sequestration.

What are E-wastes? | Classification and Recycling

E-waste or electronic waste is generated when an electronic product reaches the end of its useful life, The rapid advancement of technology, combined with our consumer-driven culture, has resulted in a massive amount of e-waste. Electronic waste refers to devices that have been discarded electrically or electronically.

Environmental Impact Assessment (EIA) – Process and Benefits

Environmental Impact Assessment (EIA) is an indispensable part of any proposed project be it governmental or non-governmental. Environmental Impact Assessment is the method of assessing the possible environmental consequences of a proposed project or development

Cement tests – Laboratory tests and field tests

Cement tests are significant because cement is the most important and highly recognized binding material used in construction. Cement is an integral part of all types of construction ranging from huge skyscrapers, bridges, tunnels, etc to small residential buildings.

Splitting tensile strength test of concrete – Test procedure

The splitting tensile strength test is performed on hardened concrete to determine its tensile strength. Marginal variations in water to cement ratio, ingredient proportioning, increase in a slump, etc impacts the desired concrete strength. This in turn affects the strength and stability of structures. There are several tests to determine the strength of concrete.

Compressive strength test of concrete | Cube test for Concrete

As a construction material, concrete should be able to withstand heavy loads. The concrete material beneath compression tends to reduce its size. Concrete gains its strength over time. The compressive strength depends on cement strength, water-cement ratio, concrete quality etc. The test gives an idea of the overall strength and above-mentioned factors.