410 vs 316 Stainless Steel
Stainless steel is a popular material because it produces sturdy and long-lasting products. However, not all stainless steel is the same with different grades made from a variety of processes…
AUTHOR ARCHIVES
David Etukudo
David Etukudo Wedge Anchor vs Sleeve Anchor
Both wedge anchors and sleeve anchors are durable types of concrete anchors that can hold a significant amount of weight. Also, they resist both shear force and pullout. In this…
Class I Div 2 – Conditions and Requirements
Class I, Div 2 is a hazardous area classification according to the National Electrical Code (NEC). Also, the National Fire Protection Association and Underwriters Laboratories utilize the same classification. Class…
Mylar Plans – Overview, Alternatives, Submittal Process
Mylar plans refer to polyester films that serve in documenting building designs or other design drawings. In this article, we discuss Mylar plans, how to create them, alternatives to using…
Coefficient of Friction – Meaning, Calculation, Values
Coefficient of friction is a dimensionless number that represents the ratio between the friction force and normal force acting on a body. In this article, you will learn the meaning…
Edge Break – How to Make, Symbol, and Measurement
An edge break is a common practice when fabricating a component. Moreover, it reduces the sharpness of the edge of a component by material removal. In this article, you will…
Pipe Thread Size Chart
A pipe thread size chart allows engineers and other technical professionals to quickly determine mating suitability in a male-female connection. Moreover, these charts are according to industry standards and various…
Fender Washer vs Flat Washer
Fender washers and flat washers are both common types of plain washers. As a result, engineers often need to select which of them is the best fit on an application-by-application…
Retaining Wall Footing
A retaining wall footing is an underground concrete structure that provides support to the wall and the soil behind it. In addition, it ensures proper distribution of the weight of…
Three Phase Wire Color Code
Electrical wire color code for three-phase applications provides a standard means of identifying individual wires. Three-phase supply uses either four or five wires. The configuration uses three live lines, a…