04220nam 2201189z- 450 991063779520332120231214133402.03-0365-5656-7(CKB)5470000001631584(oapen)https://directory.doabooks.org/handle/20.500.12854/94504(EXLCZ)99547000000163158420202212d2022 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierDam Safety. Overtopping and Geostructural RisksBaselMDPI - Multidisciplinary Digital Publishing Institute20221 electronic resource (270 p.)3-0365-5655-9 This reprintshows recent advances in dam safety related to overtopping and the prevention, detection, and risk assessment of geostructural risks. Related to overtopping, the issues treated are: the throughflow and failure process of rockfill dams; the protection of embankment dams against overtopping by means of a rockfill toe or wedge-shaped blocks; and the protection of concrete dams with highly convergent chutes. In the area of geostructural threats, the detection of anomalies in dam behavior from monitoring data using a combination of machine learning techniques, the numerical modeling of seismic behavior of concrete dams, and the determination of the impact area downstream of ski-jump spillways are also studied and discussed. In relation to risk assessment, three chapters deal with the development of fragility curves for dikes and dams in relation to various failure mechanisms.Technology: general issuesbicsscHistory of engineering & technologybicsschydraulic structuresky-jumpspillwayflip bucketchutebasinerosionflow ratejet flowwave overtoppingleveecoverprobabilistic frameworkslope stabilitypipingovertoppingfragility curvesMonte Carlo simulationdamstilling basinbucketfloodweirsafetyprotectiondam protectionwedge-shaped blockWSBdam spillwaydam safetyACUÑArockfill damsthroughflownumerical modelingnon-Darcy flowporous mediaForchheimer equationhigh velocitycrushed rockrounded materialshydraulic mean radiusintrinsic permeabilityshape of particlesangularity of particlessurface roughness of particlesriver leveesgeogrid reinforcementFirst Order Reliability Method (FORM)Surface Response Method (SRM)high gravity damsdam-foundation-reservoir dynamic interactionearthquake input mechanismshydrodynamic pressurefoundation sizereservoir lengthstackingblendingcombinationmeta-learnerexpertsmachine learningCross Validationradial displacementrockfill damdam failureoverflowfloodsdam breachTechnology: general issuesHistory of engineering & technologyToledo Miguel Áedt1293301Morán RafaeledtToledo Miguel ÁothMorán RafaelothBOOK9910637795203321Dam Safety. Overtopping and Geostructural Risks3022540UNINA