Posted inEnvironmental Science & Engineering
Concept Of Ecosystem
The German biologist Ernst Haeckel in 1869 coined the word “Ecology” combining two Greek words…
Posted inEnvironmental Science & Engineering
NEED FOR PUBLIC AWARENESS
The need of the hour is to make the public aware of the consequences of…
Posted inEnvironmental Science & Engineering
Scope And Importance
SCOPE OF ENVIRONMENT: The environment consists of four segments of the earth namely atmosphere, hydrosphere,…
Posted inEnvironmental Science & Engineering
Biodiversity and ecosystems
While cities only occupy two per cent of the Earth's land surface, they draw on…
Posted inEnvironmental Science & Engineering
Causes and Control of Wood Rot
Wood rot is the common name used to indicate damage in wood due to fungal…
Posted inEnvironmental Science & Engineering
Different Types Of Defects In Timber
Types of defects in timber Types of Defects in timber are grouped into the following…
Posted inEnvironmental Science & Engineering
Uses of Timber
Timber is used for the following works: 1. For heavy construction works like columns, trusses, piles. 2. For light…
Posted inUncategorized
Classification of Timber
Various bases are considered for the classification of timbers. The following are the important basis:…
Posted inEnvironmental Science & Engineering
TIMBER
Timber refers to wood used for construction works. In fact the word timber is derived…
Posted inEngineering Graphics
Development Of Surfaces
Step I: Draw the projections of the given solid in the uncut condition using thin lines.…