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Hello, Can someone tell me how can i calculate if a material with single span can support a 2,000 pound (8.90 kN) concentrated load applied over a 20 square inch (0.0129 m2) area. Thank you

Thanks for the answers. I agree with you, but in some standards of design of structures say that i have to consider a concentrated load applied hover a small area. I've seen catalogues of various products that have a table of loads and make this consideration and i can't understand the values...

Does anyone knows how the formulas for a single-span with concentrated load changes if this concentrated load is applied over a small area, for example 50x50 mm. Thanks

In the production of CBPB the initial moisture contains cement, wood, water and chemicals (aluminium sulphate and sodium silicate for example). Then the boards are clamped under pressure for about 12 hours in 80ºC with a pressure 30 Kg/cm2. Then they are stabilized for about 7 days (minimum) and...

Thank you for your help. I don't have the book and i search on the internet and the book is too expensive. The problem that I want to resolve is for three spans or more with equal length. Can you say to me what's the general formula? For the 3 spans I solve the values of the reactions but i...

Does anyone knows the formula for allowable stress and deflection of a three or more span continous beam loaded with a distributed load. Thank you