Moving Point Loads Line Beam Analysis Spreadsheet

Moving Point Loads Line Beam Analysis Spreadsheet

 

This Spreadsheet calculates maximum bending moments and shears for moving point loads (Vehicle Axle Loads) on a single span or continuous multi-span beam using the moment distribution method.

A summary of the maximum moments and shears are listed together with their critical load case and position of vehicle.

Individual axle loads and spacings are entered for Abnormal Loads (multi-axled vehicles). S

tandard vehicles, such as HB loads, BD21 Annex D and BD86 STGO vehicles, have been included and may be selected from drop-down lists.

Sections for critical shear may be chosen to be at the support or at a distance away from the support. This is useful for concrete beams when shear is usually considered at distance d1 (effective depth to reinforcement) from the support.

The Dynamic Amplification Factor (DAF) and 1.1 Overload Factor (OF) in BD86 are automatically applied to the axles together with the 1.2 OF applied to the critical axle for the STGO vehicles. The Impact Factor in BD 21 Annex D may be set to 1.8 or 1.0 (1.0 is used for cast iron beams). No other load factors are applied to the axles.

WARNING

The maximum moments and shears are determined by looping through the calculations lots of times so if you are analysing more than three spans, or vehicles with more than 10 axles, then the process may take some time before results are produced.

 

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Stair Flights and Landings to EN 1992-1_2004 Spreadsheet

Stair Flights and Landings to EN 1992-1_2004 Spreadsheet

 

A stair flight is a run of stairs or steps between landings. A staircase or stairway is one or more flights of stairs leading from one floor to another, and includes landings, newel posts, handrails, balustrades and additional parts.

Flight is a continuous series of steps in one direction, separated by horizontal platforms or winders.

Landing, is the horizontal platform provided at the top-of a flight. If the landing is of a rectangular shape, having a length equal to twice the width of the stairs, the landing is called Half Space Landing.

 

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Corbel Design and Calculation As Per IBC 06 and ACI 318-08 Spreadsheet

Corbel Design and Calculation As Per IBC 06 and ACI 318-08 Spreadsheet

 

Corbel is a short cantilever projecting out from a column, a wall, or the side of a beam.

ACI 318 restricts the term “corbel” to a member having span-to-depth ratio which is less than or equal to 1.0. Corbels are widely used in precast concrete construction.

 

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Box Culvert Design and Calculation Spreadsheet

Box Culvert Design and Calculation Spreadsheet

 

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Suggested Read:

 

Reinforced Concrete Box Culvert Calculation Spreadsheet

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Culvert General Plan and Sections Details CAD Template DWG

Box Culvert Curved Concrete Layout CAD Template DWG

Box Culvert Concrete Reinforcement Details CAD Template DWG

Culvert Concrete Reinforcement Details CAD Template DWG

Autocad 2022 Beginners Guide 9th Edition Free PDF

Autocad 2022 Beginners Guide 9th Edition Free PDF

 

CAD is an abbreviation for Computer-Aided Design. It is the process used to design and draft components on your computer. This process includes creating designs and drawings of the product or system. AutoCAD is a CAD software package developed and marketed by Autodesk Inc. It can be used to create two-dimensional (2D) and three-dimensional (3D) models of products. These models can be transferred to other computer programs for further analysis and testing. In addition, you can convert these computer models into numerical data. This numerical data can be used in manufacturing equipment such as machining centers, lathes, mills, or rapid prototyping machines to manufacture the product.

AutoCAD is one of the first CAD software packages. It was introduced in the year 1982. Since that time, it has become the industry leader among all CAD products. It is the most widely used CAD software. The commands and concepts introduced by AutoCAD are utilized by other systems. As a student, learning AutoCAD provides you with a greater advantage as compared to any other CAD software.

 

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Check Of Normal Stresses On Rolled Section (Angles) Spreadsheet

Check Of Normal Stresses On Rolled Section (Angles) Spreadsheet

 

The steel sections manufactured in rolling mills and used as structural members are known as rolled structural steel sections. The steel sections are named according to their cross sectional shapes. … Such steel sections are known as regular steel sections.

 

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