Stepped Footing
A stepped footing provides extreme support to structures on non-flat terrains as well as a flat surface for construction. In this article, you will review the purpose of stepped footings,…
Engineering
Alex Edmondson The Concrete Strength Curve
The concrete strength curve plots the strength of concrete versus cure time. In this article, you will learn the importance of the concrete strength curve, understand how to read it,…
Slot Dimensioning – Basics, ASME Y14.5M
Proper dimensioning of a slot helps to provide size control when designing a part or equipment. In this article, we will review the basics of slot dimensioning, recommendations from ASME…
David Etukudo 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…
Source Control Drawing
A source control drawing provides manufacturing detail for a single-sourced item. In this article, you will learn what unique attributes a source control drawing contains, the applicability of ASME y14.24,…
Sarah DeGuzman Specific Heat of Gold – In Various Units, FAQs
The specific heat of gold measures the amount of heat needed to raise the temperature of gold in a solid state by one degree Celsius. This article provides the particular…
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…
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 wire. The configuration uses three live…