Structural Bolts & Fastners

All About Structural bolts and Fasteners

The beginning - Basics about Bolts - Lecture 1

 

Hi Guys,

Here a new series just for you. Here we'll cover everything about structural bolts.

We decided to make this series before making "connection design of telecommunication tower", so that your concepts regarding structural bolts will be very clear.

Also, we decided to make this series dynamic. That means if you have any question regarding structural bolts, you can ask in comment box. We'll cover that in later videos.

In below video you will learn basics about structural bolts like name of parts of bolts etc.

After watching this video you will know following things

  1. how to measure the bolt length?
  2. What are use of bolts, nuts and washers?
  3. How to represent bolt specification in drawing?

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Type of Bolts and Their Uses - Lecture 2

Hey guys..!!

Watching this video you will learn type of bolts and their uses. Bolt types covered as follows.
1. Straight bolt and their uses
2. U bolts or D bolts
3. Studs or Foundation bolts
4. Mechanical Anchor bolts and Chemical Anchor bolts
You will also learn load transfer mechanism beam to column through bolt connection. You will learn about fixed connection and and Hinge connection.
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Grade of Bolts - Lecture 3

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In this video you'll learn following things.

  1. Meaning of grade of structural bolts
  2. Methods to represent and identify grade of bolts (marking on bolts)
  3. Calculating Ultimate tensile stress (fu) and Yield stress (fy) with known grade of bolt from bolt grade.
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Shear Strength and Bearing capacity of Bolt full calculation as per IS800:2007 - Lecture 4

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In this video we will learn to calculate capacity of bolt for shear force. We'll learn how to calculate shear capacity and bearing capacity of bolts in simple lap connection. you will learn how to design lap connection as per IS 800:2007..

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Design Tension capacity (strength) of bolt as per IS 800:2007 - Lecture 5

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In this video we will learn to calculate Design Tension capacity of bolt. We'll also understand how tension generated on bolt.

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Bond strength between bolt and concrete (2020) - IS 456 : 2000 - Lecture 6

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In this video we are going to understand one of the most important concept for design Anchor bolts.

It is bond strength between bolt and concrete.

This concept is very important for design for anchor bolts for various structures which are connected by baseplate to concrete base by using anchor bolts.

We'll also understand development length of bars.