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PTISlab 3.x is an upgrade to the
popular programs PTISlab Win 1.0 and PTISlab 2.0, which rapidly became the de facto
standard programs for designing foundations on expansive and compressible soils. Based on the Post
Tensioning Institute's Design of Post-Tensioned
Slabs-On-Ground, 3rd Edition Manual, PTISlab
3.x
can be used to design or analyze both post-tensioned and conventionally
reinforced slabs-on-ground for single and multi-family residential and
commercial foundations. |
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Using un-saturated soil
mechanics theory, VOLFLO 1.5 was developed
to calculate the shrink and swell capabilities of clay soils.
VOLFLO 1.5 can be used to determine the
Edge Moisture Variation Distance (Em)
and the Differential Soil Movement (Ym)
required by the Post-Tensioning Institute's Design of
Post-Tensioned Slabs-On-Ground, 3rd Edition Manual.
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