Table 2

CU DSS results for As-Samra WWTP biosolid material

TestInitial stateEnd of consolidation stageShearing stageTotal test duration: h
wi: %γd: kN/m3Sr: %wf: %σvc:kPaϵv: %t: hγ˙: %/hTerminal γ : %t: hγ at failure: %τf DSS: kPaAfτf DSS/σvc
CU DSS 1100·15·688899·21502·0245·0022·14·42242·50·20·2828·4
CU DSS 2106·75·519096·5751·61120·2222·11002236·9−0·50·49212·0
CU DSS 3103·55·598988·01502·41750·2222·11002246·0−0·80·31275·0
CU DSS 4103·55·5989107·73002·71420·2221·8992234·32·40·11241·0
CU DSS 566·86·056597·2753·11010·2222·01002224·80·30·33201·0
CU DSS 662·86·1963104·61501·71160·2222·01002228·21·70·19216·0
CU DSS 766·06·076586·73002·21210·2222·01002247·81·30·16221·0

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