Calculate Concrete Floor Load Capacity

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Calculate concrete floor load capacity.

Floor joist capacities max working load 3 0 kn m 2. Floor joist capacities for timber grade c 18 c 24 and c 30 joist center space ranging 300 to 600 mm are indicated in the diagram below. Floor joists capacities carrying capacities of domestic timber floor joists grade c in metric units. Concrete mixtures cement sand and gravel mixtures.

Online free live maximum floor live load capacity is a great engineering tool to help you calculate floor strength use it now. Live load for maintenance likely to come on the concrete slab. Increasing the total weight on the floor to 4 480 pounds however results in a live load of 40 psf which is beyond the floor s load capacity. About onlinecalculators online calculators and converters have been developed to make calculations easy these calculators are great tools for mathematical algebraic numbers engineering physics problems.

Floors live loads floors and minimum uniformly distributed. Calculate self weight of the concrete slabs. Look in your project plans for any notes on additional rebar or wire mesh that has been added to your concrete. For wheel or post spacings of 5 to 15 the increase in stress is approximately 0 to 5.

Estimate any other loads e g. Under the heading concrete you will see a. With an evenly distributed live load of 30 psf which the tables show the floor is able to support the total weight on the floor would be about 3 360 pounds. This free concrete calculator estimates the amount of concrete necessary for a project and can account for different shapes and amounts of concrete.

Floor joist capacity max working load 3 0 kn m 2 as pdf file. Concrete slab thickness recommended thickness of concrete slabs. Pci the increase in stress i due to a 2nd wheel or post load as a percentage of stress for a single wheel or post load is approximately 15 to 20 for a wheel or post spacing of 3 to 4. Concrete walls estimate volume in concrete walls.

How to calculate the load bearing of concrete step 1. Calculate moment and estimate.