asdip-retain-structural-software

ASDIP RETAIN Structural Engineering Software

​Design Your Retaining Walls Easily Within Minutes

ASDIP RETAIN


ASDIP RETAIN is a structural engineering software utilized by engineers for design of retaining walls. ASDIP RETAIN is based upon the latest IBC / ACI 318 specifications.

ASDIP RETAIN software is also able to design masonry stems per the latest MSJC provisions. ASDIP RETAIN substantially simplifies time-consuming calculations for structural engineering design.

The new version 4 features: Retaining walls on piles, Two-story basement walls, and Counterfort retaining walls.

  • Quickly model your retaining walls with the simple and efficient graphical user interface.
  • Confidently optimize your design and comply with design Code provisions.
  • Impress clients and plan-checkers with eye-catching condensed or detailed reports.
  • Extensive documentation, solved examples, and blog posts to guide you throughout the software.
  • Use your valuable time wisely while ASDIP RETAIN does the hard work for you.
  • Much, much more...

USER FRIENDLY – RELIABLE RESULTS – WELL DOCUMENTED

 Love your retaining wall program and its ability to switch between US and metric units so easily. I returned my Retain Pro software after realizing that ASDIP is much better. Love your GUI."

Will Braswell, PE, SE
Orlando, Florida

THREE MODULES INCLUDED

  • CANTILEVER RETAINING WALL
  • BASEMENT RETAINING WALL
  • COUNTERFORT RETAINING WALL

Cantilever walls can be reinforced with counterforts, which are vertical elements, perpendicular to the stem, acting as cantilever beams. In such a wall, the stem and the heel act as continuous slabs spanning horizontally between counterforts, and the toe acts as a cantilever beam. Since the wall is stiffer than the typical cantilever stem wall, the engineer may prefer to use the "at-rest" backfill pressure rather than the active condition.

The design involves two major steps: the first one is the evaluation of the stability of the whole structure under the service loads, which includes the settlement and sliding failure modes, and the second one is the design of the different components, such as the stem, counterfort, heel, toe and key, for bending and shear, under the combined factored loads.

This software performs the concrete design based upon Ultimate Strength Design Method per ACI 318,  The lateral pressures are calculated either per At-rest, Rankine, Coulomb, or Equivalent Fluid theories. Seismic design of the backfill and water table. Load combinations per the latest IBC / ASCE 7.

Input

The input data required includes the geometry of the backfill, stem, counterfort, toe, heel and key. In addition, the program accepts a number of load cases, such as surcharge (strap, uniform and/or concentrated), wind and seismic. The reinforcing steel may be specified and customized using multiple options.

The wall may be supported on piles, and the software will calculate the pile reactions., and compares them versus the pile capacity in compression, tension, and lateral. Up to three rows of piles may be modeled, and piles may be vertical or batter. The software designs the pile cap. For pile foundations, the pile type, spacing, and capacity is required.

counterfort-retaining-wall

Output

The program checks the wall stability for the service combined loads and performs the concrete design of the stem, counterfort, toe, heel and key for the factored combined loads. In each particular case the controlling load combination is identified and reported.

A detailed step-by-step report is available to the touch of a tab, which is updated with every new change. In addition, ASDIP RETAIN uses a pre-formatted colorful text-with-values output for easier identification of the problem areas. ASDIP RETAIN generates a graphical view of the designed retaining wall and the resulting pressures and forces, as shown. The program also generates the moment and the shear diagrams for every load combination, as well as a view of the construction section and elevation with the reinforcement information. 

counterfort-retaining-wall

The image gallery below shows annotated screen shots of the software. Click on any image to enlarge.

cantilever-retaining-wall-example-2
cantilever-retaining-wall-example-3
cantilever-retaining-wall-example-4
cantilever-retaining-wall-example-5
basement-wall-design-2
basement-wall-3
basement-wall-design-4
counterfort-retaining-wall-1
counterfort-retaining-wall-2
counterfort-retaining-wall-3
counterfort-retaining-wall-4
cantilever-retaining-wall-design
cantilever-retaining-wall-design
basement-retaining-wall-design

Modeling:

  • Any Windows® Operating System. No additional software required
  • Full compliance with:
    • IBC 2012 or 2015
    • ACI 318-11 or 14
    • ASCE 7-05 or 10
    • MSJC 2013
  • Stem material can be concrete, masonry, or a combination of both.
  • Customizable design criteria, options, and special conditions.
  • Three different unit systems available:
    • US (in, ft, Kip, ksi)
    • SI (cm, m, N, MPa)
    • MKS (cm, m, Tn, Kg/cm2)
  • Rich user interface to model the geometry, materials, loads and rebars.
  • The restrained walls can be either fixed or pinned at base, and the program performs the analysis accordingly.
  • Full set of design load combinations.
  • Specify the location of the water table at backfill.
  • Tapered stem (either at toe or heel side).
  • Specify either Rankine, Coulomb, or Equivalent Fluid soil pressure theories.
  • Multiple loading including concentrated, hydrostatic, surcharge, wind, and seismic.
  • Multiple visual controls to model the reinforcing steel sizes, lengths, and spacing.
  • A strip surcharge load can be modeled and wall pressures are calculated.
  • Specify pile type, spacing, batter angle, and number of rows quick and easily.
  • Enter pile capacity in compression, tension, and lateral, as provided in the soils report.

Calculation results:

  • Check stability forces, shear, and moment diagrams per load combination.
  • Graphic plot moment and shear diagrams to optimize reinforcing bars.
  • Complete stability analysis for overturning, sliding, and bearing.
  • Graphic plot of moment and shear capacity.
  • Graphic display of forces and pressures acting upon the wall.
  • Concrete design of stem, toe, heel, and key.
  • Software finds controlling load combination for each component in bending and in shear.
  • Granular checking of stability and strength by load combination.
  • Water buoyancy effect included.
  • Detailed step-by-step reports with exposed formulas and Code references.
  • Combined text-with-values output message updated with each design change.
  • Outstanding output with Print Preview.
  • Three ways to show the calculations: At-a-Glance, Condensed, and Detailed.
  • Construction sketch generation of retaining wall updated with each change.
  • Pile loads per load combination and pile cap design.

Usability:

  • Project Manager handles calculations and files for you.
  • You are in control of every single aspect of the design.
  • Design your concrete members in minutes (not hours).
  • Verify every design step quickly. Not a “black box”.
  • No silly assumptions or math shortcuts. Confident, accurate, and reliable results.
  • Focus your attention on engineering, and let ASDIP RETAIN handle all the mathematical complexity.
  • Multiple calculations stored in a single project file.
  • Safely create, organize, manage, and store your electronic calculations.

TESTIMONIALS


 I was using Enercalc’s retaining wall module for wall design. It was cumbersome and glitchy. I needed a change and found ASDIP retaining wall software and was immediately impressed. The interface is clean and easy to use. The input options are located in logical tabs and provide me with all of the options that I need. I had one issue using the program due to my computer missing a windows install file, and Javier quickly helped me solve this. The install file was not related to the ASDIP software. Great software and Support!!”

Travis Rodriguez, PE
Simi Valley, California