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Adfreeze / frost heave on caissons supporting solar canopy structure
I have a project in Connecticut for the foundation design on a solar parking lot canopy. I have soils values from a geotech report. I also have reactions from the steel manufacturer. The soils report calls for adfreeze behavior to a depth of 42" and gives values from the Canadian Foundation...- rharashi
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- Replies: 8
- Forum: Foundation engineering
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Dam engineering design / mass concrete design
I previously posted this under the Structural forum and it appears to have been removed. If you had responded to that thread, please respond here as well since I very much need an answer to this question. I have been asked to determine the number of 5' lifts that will be required on a...- rharashi
- Thread
- Replies: 2
- Forum: Constructed items general discussion
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Directional Boring under canal/railroad
I have a client asking me to stamp a drawing for a directional bore underneath a railroad and a 50' wide x 10' deep canal which is not concrete lined. The boring company will be pulling a 10" dia. steel casing through and then a 4" pvc conduit inside of it. The bore would be 10' below the...- rharashi
- Thread
- Replies: 14
- Forum: Water treatment and distribution
