Cookies are only used in the browser to improve user experience. w = Maximum Allowable Stationary Live Load, k = Modulus of subgrade reaction, h = Thickness of slab, s = Allowable extreme fiber stress in tension, E = Modulus of elasticity. Free online Maximum Floor Live Load Capacity calculator. We don't collect information from our users. Online calculators and converters have been developed to make calculations easy, these calculators are great tools for mathematical, algebraic, numbers, engineering, physics problems. While cracks in a slab may not seem like a big deal, the smallest crack represents a large amount of downward pressure that may be crushing pipework beneath the slab.
1). Mr = MR*(12*t^2/6)/12000 (per 1' = 12" width), fb1(actual) = 3*P*(1+m)/(2*p*t^2)*(LN(Lr/b)+0.6159) (Ref. The SAFI CONCRETE CALCULATOR™ is used as a standalone application or in combination with the GSE CONCRETE DESIGN, part of the GSE (General Structural Engineering) software. 2. Concrete Slab Calculator for Slabs, Floors, Footings and Cylinders. 500 kg/m2 is typical for office, storage space and similar. Easy and convenient to use and of great help to students and professionals. 4. and thus no solution for the minimum slab thickness, t(min), for one or more of the We don't save this data. For the design of an actual structure, a competent professional should be consulted. "Load Testing of Instumented Pavement Sections - Improved Techniques for Appling the Finite Element "Streses and Stains in Rigid Pavements" (Lecture Notes 3) - by Charles Nunoo, Ph.D., P.E. (Portland Cement Association, 1976) Please read AddThis Privacy for more information. Load capacities of simply supported concrete slabs: Imposed loads varies from approximately 1.5 kN/m2 (153 kg/m2) in domestic buildings to approximately 1 0 kN/m2 (1053 kg/m2) in heavy industrial areas. Some of our calculators and applications let you save application data to your local computer. Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! online free live maximum floor live load capacity is a great engineering tool to Assuming Slab is Reinforced for Shrinkage and Temperature Only, References: Note : Load capacities of simply supported concrete slabs: Imposed loads varies from approximately 1.5 kN/m2 (153 kg/m2) in domestic buildings to approximately 10 kN/m2 (1053 kg/m2) in heavy industrial areas. Only emails and answers are saved in our archive. You can target the Engineering ToolBox by using AdWords Managed Placements. 1), Set Fb(allow) = 3*P/t^2*(1-(1.772*a/Lr)^(0.72)) (Ref. 1), Set Fb(allow) = 3*(1+m)*P/(p*(3+m)*t^2)*(LN(Ec*t^3/(100*k*a^4))+3.84-4*m/3+(1+2*m)*a/(2*Lr)) (Ref. online free live maximum floor live load capacity is a great engineering tool to help you calculate floor strength use it now. Knowing the load-bearing capacity of your concrete is essential to make sure that what you plan to have supported by the wall or slab will not be too heavy and cause it to crack and break. 3. there will be a few situations where certain combinations of the Concentrated Disclaimer: This calculator is not intended to be used for the design of actual structures, but only for schematic (preliminary) understanding of structural design principals. Pc = Pt/Ne: Mod. Engineering (submitted to MN/DOT, March 24, 2002) w = Maximum Allowable Stationary Live Load. Estimate any other loads (e.g.
For Slab Subjected to Interior Concentrated Post or Wheel Loading help you calculate floor strength use it now. 1. Please read Google Privacy & Terms for more information about how you can control adserving and the information collected. of Dowel Suppt., kc = psi: kc = 1.5x10^6 (assumed for concrete) Mod. This is a terrific concrete slab calculator for estimating how many cubic yards to order to complete your concrete slabs, concrete floors, concrete walls, and concrete footings. C = 1.00 for no subbase. Please report us at firstname.lastname@example.org, Have Something to say about site, or just want to say hello, get in touch at email@example.com, © Copy right 2020, All right reserved.