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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.…
Posted inEngineering Graphics
Section Of Solids
The following steps can be used to draw sectional views: Step I: Draw the projections of…
Posted inEngineering Graphics
Projections of Solids
For drawing projections of solids, one has to frequently draw projections of lines either parallel…
Posted inEngineering Graphics
Key Points To Remember About Projections Of Planes
1. Plane perpendicular to one reference plane and parallel to the other (one step) If…