Category: Engineering Calculators

A cantilevered beam is a type of beam that is fixed at one end and free at the other. It is commonly used in structures like balconies, bridges, and overhanging roofs. When loads are applied to this beam—like point loads or a uniformly distributed load (UDL)—they cause internal forces in the beam. These internal forces…

Understanding how forces act inside a beam plays a crucial role in structural engineering. Beams support many structures such as buildings, bridges, and homes. When loads press down on a beam, internal forces, mainly shear forces and bending moments develop to show how the beam will respond. Without knowing these forces, beams could fail, which…

Understanding how cantilevered beams work under different loads is important in structural engineering. A cantilevered beam is fixed at one end and free at the other. When a load is placed on the beam, it creates internal forces called shear force and bending moment. These forces help engineers decide how strong the beam must be…

Understanding how a beam responds to loading is fundamental for every civil or structural engineer. One of the most effective ways to analyze this behavior is through a shear force and bending moment diagram, which visually represents internal forces within a beam. This post introduces a free, browser-based tool designed to help users generate and…

When a guy wire is anchored to a block, the tension in the wire creates two key force components: Why You Need to Resolve Guy Wire Tension Engineers must resolve guy wire tension to calculate the exact horizontal and uplift forces acting on the anchor block. Failing to do so can result in under-designed anchors…

Retaining walls are used to hold back soil or other materials when the ground surface is at different levels. These walls are common in construction, especially when making roads, buildings, or supporting land on slopes. One popular type of retaining wall is the RCC (Reinforced Cement Concrete) Cantilever Retaining Wall. This type of wall is…

Cantilever RCC Slab is a crucial aspect of structural engineering where a reinforced concrete slab extends beyond its support without any external bracing on the free end. This structural system is commonly used in balconies, sunshades, canopies, and portions of buildings where support from below is not feasible. The cantilever action induces higher bending moments…

This calculator assists in the structural design of one-way reinforced concrete slabs. By inputting slab dimensions, material properties, loads, and reinforcement details, the tool computes self-weight, factored loads, and required reinforcement according to standard design principles. It checks for slab type validity, verifies minimum thickness requirements, and provides reinforcement recommendations based on support conditions. For…

Designing a two-way slab just got easier! This free online Two-Way Slab Design Calculator helps civil engineers and students calculate slab thickness, effective depth, reinforcement (As), bar spacing, and more based on practice. Input your slab dimensions, loads, material properties, and coefficients. and get instant, step-by-step design results including reinforcement requirements and spacing limits (min.…

In the previous post, I explained the designed of Isolated footing in detail, please refer “https://knowledgesharingplatform.com/basic-design-of-isolated-footing/“. Here an “Isolated Footing Design Calculator is shared to help civil engineers in design of square or rectangular isolated footings. By inputting values like vertical and horizontal forces, moments, soil bearing capacity, and concrete specifications, the calculator performs stability…

This calculator assists in the design of isolated square footings for vertical vessels. It ensures stability and safety through several design and load checks. Stability Checks The following checks are performed to ensure the isolated square footings for vertical vessels remain stable under various load conditions: Structural Design Checks The calculator performs the following essential…

This calculator is designed to help engineers understand and calculate the load distribution from slabs to beams in various structural systems. Whether you’re working with a cantilever slab, one-way slab, or two-way slab, this tool simplifies the process by guiding you through the input of essential data such as the slab load (in kN/m²) and…

The total Run (Horizontal distance ) of a Single-Flight straight stair is determined through the dimensions of the stairs, including the tread depth (Run), riser height, and the required total rise. It is calculated by multiplying the number of steps by the tread depth. For example, with a rise of 200 mm and a tread…

Use this simple online tool to calculate wall weight quickly and accurately based on your wall’s material, thickness, and height. The calculator provides results in: This makes it useful for civil engineers, architects, and builders working with different measurement systems. Formula The formula used is: Wall Weight (kN/m) = Unit Weight × (Wall Thickness ÷…

I discussed the design of beam as a singly reinforced section in detail in my previous post “https://knowledgesharingplatform.com/design-of-reinforced-concrete-beam-as-per-aci-318m/”. I have also shared an excel sheet for adequacy check of singly reinforced beam cross-section in my post “https://knowledgesharingplatform.com/adequacy-check-for-singly-reinforced-concrete-beam/”. Here I will share a calculator, which calculate the flexural reinforcement requirement of a beam as per ACI…

In this post, I share a useful tool that can help you in the Slab Reinforcement Calculations as per the ACI code. Whether you’re working on a construction project, a civil engineering task, or simply need to check your calculations for a slab design, this tool will make the process more efficient. The calculator allows…