Working Platform Design Spreadsheet to BRE Digest 470
(Piling Platform, Piling Mat Design Spreadsheet)
A very helpful spreadsheet for designing working platforms for tracked plant (piling platform for piling rig, sheet piling rig/handler or other ground treatment machinery). Allows to design working platforms with geosynthetic reinforcement (commonly known as geogrids). The spreadsheet is very easy to use and requires minimum input.
- A clear and easy to read output (all on a single page);
- Subgrade type considered: cohesive and granular; - Automatically calculates soil properties; - Pop-up window with product list from geogrid manufacturers: Enkagrid, Rhyno, Tensar. - Two loading cases considered: standing/travelling/handling and installing/extraction; - Depth calculated with and without geosynthetic reinforcement (geogrid); - Minimum input required. Nγ (bearing capacity factor) and Kptanδ (punching shearing resistance coefficient) are automatically calculated based on ϕ (angle of shearing resistance); - Design is based on BRE guidelines (BRE Digest 470). (Note: macros must be enabled for proper working of the spreadsheet. Follow instructions in this video)
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To run the Single-User or the Company Licensed version of this spreadsheet you require:
- Microsoft Windows Excel version 2007 and above; Contact me if you want to use this spreadsheet on MAC. |
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