Structural Concrete Design

/Structural Concrete Design

Cantilever Retaining Walls: An Overview of the Design Process (Part 2)

By: Javier Encinas, PE | February 21, 2016 ASDIP RETAIN is structural engineering software for design of retaining walls. Competent design of retaining walls can maximize land use and substantially increase property value. This is a two-part blog post. In part one, Javier reviewed the basics of earth lateral pressure theories and overall stability checking. This second part of the article covers the typical loads in a retaining wall, and the structural design of the different components. What loads act on a retaining wall? Ordinarily, retaining walls are subject to surcharge loads at the top of retained mass. A [...]

By |2019-02-09T19:21:12-04:00February 21st, 2016|Categories: Retaining Wall Design, Structural Concrete Design|Tags: |4 Comments

Cantilever Retaining Walls: An Overview of the Design Process (Part 1)

By: Javier Encinas, PE | February 21, 2016 ASDIP RETAIN is structural engineering software for design of retaining walls. Retaining walls are structures designed to bound soils between two different elevations. A retaining wall is mainly exposed to lateral pressures from the retained soil plus any other surcharge. This article discusses the design of either concrete or masonry cantilever retaining walls. A typical retaining wall is composed of four main components: the Stem, the Toe at the front of the wall, the Heel at the backfill side, and the Shear Key. The images below show the geometry of a [...]

By |2019-02-09T19:21:19-04:00February 21st, 2016|Categories: Retaining Wall Design, Structural Concrete Design|Tags: |6 Comments

Concrete Continuous Beams: A Structural Design Challenge

By: Javier Encinas, PE | February 14, 2016 ASDIP CONCRETE includes the design of continuous beams. This structural engineering software is based on the latest ACI 318 provisions. This article covers the steps in the structural design of concrete continuous multi-span beams subjected to concentrated and distributed loads. Beams are structural elements that support loads applied transversely to the beam axis, which produce a combination of shear and bending stresses. Concrete beams are usually continuous, this is, they span between multiple supports acting structurally as a single element. This is possible because the rebars are placed continuously through the supports, [...]

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