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Stabilization of Expansive Clays Using Granulated Blast Furnace Slag (GBFS) and GBFS-Cement 总被引:1,自引:0,他引:1
Expansive clays undergo swelling when subjected to water. This can cause damage, especially to light weight structures, water
conveyance canals, lined reservoirs, highways, and airport runways unless appropriate measures are taken. In this study, granulated
blast furnace slag (GBFS) and GBFS-cement (GBFSC) were utilized to overcome or to limit the expansion of an artificially prepared
expansive soil sample (sample A). GBFS and GBFSC were added to sample A in proportions of 5–25% by weight. The effects of
these stabilizers on grain size distribution, Atterberg limits, swelling percentage and rate of swell of soil samples were
determined. GBFS and GBFSC were shown to successfully decreasing the total amount of swell while increasing the rate of swell. 相似文献
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1INTRODUCTIONThegrowingsignificanceofhydraulicpotentialuseinTurkeyhastheattentionstoreliablelong-termhydrologicaldatacollectionfordesigningthehydroprojectseffectively.Sedimentloadtransportedbytileriveristhemostimportantoneamongthesehydrologicaldata.Earlydatacollectionbyin-situmeasurementswasinitiatedaround1958bytheGeneralDirectorateofStateHydraulicWorks(DSI)andcontinuedonlyfortheprojectsunderdesignperiod.However,earlystudiesofsystematicdatacollectionhavebeenstartedbytheGeneralDirector… 相似文献
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