What Is A Roof Joist? [2023]
We’ll explain what a roof joist is, how it works, how structural engineers design it and what the difference to ceiling joists is.
![What Is A Roof Joist? [2023]](https://www.structuralbasics.com/wp-content/uploads/2023/04/What-is-a-roof-joist-768x439.jpg)
![How To Find The Centroid [A Step-By-Step Guide]](https://www.structuralbasics.com/wp-content/uploads/2023/04/How-to-find-the-centroid-of-sections-768x439.jpg)
How To Find The Centroid [A Step-By-Step Guide]
Follow this guide to learn how to calculate the centroid of any cross-section. We even show how you can automatically calculate the centroid for complex cross-sections.
9 Centroid Formulas Of Different Shapes
Centroid formulas for different shapes used in engineering, such as I, H, rectangular, T and circular sections.
Moment of Inertia of I Beam: Calculation Example
In this guide, we’ll walk you through how to calculate the moment of inertia of symmetrical and unsymmetrical i beams.
![Centroid of I Beam: Calculation Example [2023]](https://www.structuralbasics.com/wp-content/uploads/2023/02/Centroid-of-I-Beam-768x439.jpg)
Centroid of I Beam: Calculation Example [2023]
In this guide, we’ll walk you through how to calculate the Centroid of I Sections of beams and columns. Everything is explained with practical examples.
![Section Modulus Calculation [Step-By-Step Guide]](https://www.structuralbasics.com/wp-content/uploads/2023/02/Section-modulus-calculation-768x439.jpg)
Section Modulus Calculation [Step-By-Step Guide]
In this guide, we’ll walk you through how to calculate the Section Modulus of beams, columns and slabs. Even of complex cross-sections.
![Moment of Inertia Calculation [2023]](https://www.structuralbasics.com/wp-content/uploads/2023/01/Moment-of-Inertia-calculation-768x439.jpg)
Moment of Inertia Calculation [2023]
In this guide, we’ll walk you through how to calculate the moment of inertia. Even of complex cross-sections.
![How to Calculate The Cross Sectional Area? [A Beginner’s Guide]](https://www.structuralbasics.com/wp-content/uploads/2023/01/how-to-calculate-the-cross-sectional-area-768x439.jpg)
How to Calculate The Cross Sectional Area? [A Beginner’s Guide]
In this guide, we’ll walk you through how to calculate cross-sectional areas. Even of complex cross-sections.
![12 Types of Columns in Buildings [The MOST Used]](https://www.structuralbasics.com/wp-content/uploads/2022/11/Types-of-columns-and-what-a-column-is-1-768x439.jpg)
12 Types of Columns in Buildings [The MOST Used]
Rectangular concrete, I-section steel and timber columns are the easy ones everyone knows about. Read more about the not-so-common types of columns.
Cross-sectional Area formulas for different shapes and sections
Overview of the Cross-sectional area formulas for the most common shapes and sections.