Lesson 25 of 32 • 3 upvotes • 7:10mins
Defects in timber due to fungi 1.Heart rot 2. Blue stain Defects in timber due to insects 1. Termites 2. Beetles 3. Marine bores Defect in timber due to natural forces 1. Wind cracks 2. Twisted fibers 3. Upset 4. Rind galls
32 lessons • 4h 41m
Building Material Part 5 (in Malayalam)
13:49mins
Building Material Part 4 (in Malayalam)
9:30mins
Building Material Part 3 (in Malayalam)
8:06mins
Building Material Part 2 (in Malayalam)
8:28mins
Building Material Part 1 (in Malayalam)
10:08mins
BUILDING MATERIAL PART 06
9:15mins
Building material Part 07
9:09mins
Consistency of cement
10:00mins
Design engineering
13:48mins
Laterite stone
10:25mins
Brick as a construction material
11:16mins
Test on brick
8:26mins
Cement as a construction material
9:30mins
Manufacture of cemnt
8:01mins
Test on cement
5:09mins
Setting & Soundness of cement
12:43mins
Sand as a construction material
10:10mins
Stone as a construction material
8:18mins
Timber as a construction material
6:34mins
Structure of a timber
7:17mins
Seasoning of timber
7:58mins
Seasoning of timber Part 2
5:04mins
Defects in timber Part 1
8:55mins
Defects in timber Part 2
7:10mins
Defects in timber Part 3
12:22mins
Defects in timber Part 4
7:36mins
Iron as a construction material
6:37mins
Pig iron & Cast iron
6:03mins
Cast iron & Wrought iron
5:54mins
Steel as a construction material
7:26mins
Types of steel
8:43mins
24 components of a building
7:49mins