Author: Vinod Gopinath

Roads, Transportation Engineering

Bitumen Softening Point Test – Ring and ball method

Vinod Gopinath

The bitumen softening Point Test is done to determine the consistency of bitumen. Bitumen is a viscoelastic material, which means it behaves like both a liquid and a solid state. It does not have a specific melting point. As the temperature increases, the bitumen becomes softer and the viscosity of the bitumen decreases. One of the common parameters for classifying bitumen is the softening point of the bitumen. This property shows at what temperature the bitumen softens. 

Civil engineering

Types of foundations in civil engineering

Vinod Gopinath

Types of foundations – This article focuses on different types of foundations used in civil engineering. The foundation is the most crucial component of any structure/building because it transfers the total loads of the structure and its components to a competent ground surface. There are two types of foundations. ie: Shallow foundations and deep foundations

geotechnical, RAFT FOUNDATION

Raft foundation types and features

Vinod Gopinath

Raft foundation is a continuous slab that completely covers the entire site of the proposed structure and rests on the soil. Depending on the applications and design loads, there are various raft foundation types. The choice of raft foundation type is influenced by a number of variables, including bearing capacity, loads, site circumstances, etc.

Roads, Transportation Engineering

Penetration Test for Bitumen – Significance and Procedure

Vinod Gopinath

The penetration test for bitumen is a laboratory method for grading bitumen based on its hardness. In this test, the amount of penetrating a specific needle into the bitumen is measured.

More than 85% of bitumen is used in road construction. Weather condition affects on bitumen binder. In cold weather, bitumen becomes hard, and the possibility of cracking increases. On the other hand, hot weather causes bitumen becomes soft and sticky.

hydraulics

Types of Culverts – Culverts meaning and Culvert types Explained

Vinod Gopinath

Culverts are tunnel structures constructed beneath rail tracks or roadways to facilitate cross drainage or to convey electrical cables from one side to the other. It is completely encircled by ground or soil. Pipe, box, and arch culverts are the most common types deployed under roadways and railroads.

Architectural Finishes, False Ceiling

Types of false ceilings – 7 ultimate ceiling types

Vinod Gopinath

Types of false ceilings, materials to be used and their selection are one of the most difficult challenges anyone should face when planning a new structure or restoring an existing one. The false ceiling materials should be durable and meet the requirements of the application locations. Ceiling systems are of numerous types for home interiors

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Environmental Engineering

The Ozone Layer Depletion – Effects and Causes

Vinod Gopinath

The ozone layer is an area of the earth’s stratosphere that contains high levels of ozone (O3) and protects the planet from the sun’s harmful ultraviolet rays. It can absorb roughly 97-99 percent of the sun’s damaging UV radiation, which otherwise can kill life on the Earth.

Environmental Engineering

Environmental Laws of India – A Complete Guide

Vinod Gopinath

The environmental Laws of India help to ensure the protection of the environment and other natural resources and to prevent pollution. In this blog, we will discuss the major Environmental Laws of India and their provisions. Let’s begin with the background of the formation of Environmental Laws and the Ministry of Environment and Forests (MoEF).

renewable energy

Biomass Energy – Definition, Advantages and Future

Vinod Gopinath

Biomass Energy is hailed as a renewable source of energy and a method for sustainable waste disposal. In this blog, I will show you the definition of biomass energy, its feedstock, its advantages, disadvantages, and the various methods available for its thermal conversion

BUILDING CONSTRUCTION

A Comprehensive Guide To Construction Drawings For Your Building

Vinod Gopinath

The Construction drawings for a house are the most important document in home-building. It contains instructions on how to construct your new house or add-on, which contractors to hire, and how they should do their job.