. Dolos design procedure based on Crescent City prototype data. Breakwaters; Structural analysis (Engineering); Hydraulic models; Hydraulic structures. 38. As illustrated in Figure 6, the individual principal stresses for a given structure can be expressed as exceedance probability functions (EPFs) . The preliminary principal stress joint EPF can be determined by combining the individual EPFs from the static, pulsating, and impact responses. This requires that the individual responses be independent. There is negligible error in this assumption because the static response is independent from t
. Dolos design procedure based on Crescent City prototype data. Breakwaters; Structural analysis (Engineering); Hydraulic models; Hydraulic structures. 38. As illustrated in Figure 6, the individual principal stresses for a given structure can be expressed as exceedance probability functions (EPFs) . The preliminary principal stress joint EPF can be determined by combining the individual EPFs from the static, pulsating, and impact responses. This requires that the individual responses be independent. There is negligible error in this assumption because the static response is independent from the pulsating and impact responses. The question of independence of pulsating and impact response is not addressed because, within this design procedure, only the combination of static and pulsating stress distributions is given, for reasons discussed in the previous section. DETERMINE DESIGN STRESS LEVEL Static Pulsating Impact a, Principle Stress. Proceed with Intermediate Dolos Design Figure 6. Preliminary dolos structural design 21. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Melby, Jeffrey A; United States. Army. Corps of Engineers; Coastal Engineering Research Center (U. S. ); U. S. Army Engineer Waterways Experiment Station. [Vicksburg, Miss. : U. S. Army Engineer Waterways Experiment Station ; Springfield, Va. : Available from National Technical Information Service]
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