E app (`Eee app’, `Eee apparent’, Apparent Modulus of Elasticity) is a design property for wood construction. It comes from the Modulus of Elasticity of the wood (E, MOE, Young’s Modulus). It’s not a `true’, or `pure’ property, and it …
E (Eeee!) (Steel for now; wood later) E stands for Modulus of Elasticity, or Elastic Modulus, also Young’s Modulus. It is also abbreviated MOE (`Em – Oh – Ee’). By definition it is the amount of stress (tensile or compression) …
Annual Exceedance Probability … the probability a certain `annual-type’ event, e.g. annual river high flow/flood), etc., will occur (or be exceeded) in any particular year. See more … here.
Annual Floods and Mean Annual Flood (MAF) … Go here.
So, what is the probability that we will experience a 100-year flood next year? … in the `next 100 years’? Glad you asked. Next year? … 1/100 or 1% chance. Next 100 years? … see … here
What Causes a Stream or River to `Meander’? (First) Hydraulic Equilibrium. Let’s think about a river that flows into the ocean. But the same could be said for a river entering a lake, or some other feature that `fixes’ the …
On Sediment Transport – Lane – `I love it!’ Lane (citation) gave us a fantastic, and fantastically simple, `equation’ (relationship) for sediment transport in a river. It goes something like this: river flow (quantity, Q) and stream slope (or steepness, …
Keys to Successfully Obtaining a Code Evaluation Report (c) Jeff R. Filler, Pell City, Alabama October 2021 A code evaluation report is a report published by an evaluation agency stating that (and how) a building product (or building method or …
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Rafter Bearing and Anchorage … So, of course, the rafters need to `bear’ on (be supported by) something. For Linda’s Goat Barn the rafters will rest on `headers’. The design of the barn, remember, is `pole barn’, e.g., rafters supported …