In this article we will discuss about:- 1. Bolt Installation – Snug Tight Versus Fully Tensioned 2. Threads Included and Threads Excluded Conditions of Bolt 3. Bolt Assembly 4. Common Types 5. Grade Classification 6. Clearances for Holes 7. Tacking Fasteners 8. Load Transmission 9. Failure. Bolt Installation – Snug Tight Versus Fully Tensioned: Common bolts can be installed only [...]
In this article we will discuss about:- 1. Bolted Connections in Steel Structures 2. General Principles in Bolted Connection Designs 3. Assembly 4. Design Strength 5. Tension Capacity 6. Prying Forces 7. Bolt Subjected to Shear and Tension 8. Assumptions. Bolted Connections in Steel Structures: In steel constructions, connections become necessary at various places. Connections become necessary to connect the [...]
Sewer joints are of following types: 1. Bandage Joint 2. Spigot and Socket Joint 3. Collar Joint 4. Flush Joint. Type # 1. Bandage Joint: This joint is mostly used for concrete pipes. At the end of the pipe, a hollow is scooped out 25 mm deep, 75 mm under and 75 mm ahead. This hollow is filled with mortar [...]
Various types of joints which are mostly used in pipes are as follows: 1. Spigot and Socket Joint 2. Expansion Joint 3. Flanged Joint 4. Mechanical Joints 5. Flexible Joint 6. Screwed Joint 7. Collar-Joint 8. Joint for A.C. Pipes. Type # 1. Spigot and Socket Joint: Sometimes this is called bell and spigot joint. This type of joint is [...]