Utah Admin. Code R655-11-5D - Design Measures
Design of new dams should include measures, which provide multiple lines of defense, that enhance their performance under seismic loading. Measures may include:
1.
Significantly wide transition and drainage zones in the embankment of material
not vulnerable to cracking.
2.
Controlled compaction of embankment zones to enhance dynamic
performance.
3. Removal or
treatment of foundation materials of low strength or density.
4. Enhanced ability to drain
reservoir.
5. Flare the embankment
core at abutment contacts.
6.
Locate the core to minimize saturation of materials.
7. Stabilize slopes around the reservoir
rim.
Notes
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