{"product_id":"structural-and-mechanical-properties-of-fly-ashes-blended-cement-paste-von-kannusamy-mohanraj-ganesan-sivakumar","title":"Structural And Mechanical Properties Of Fly Ashes Blended Cement Paste","description":"\u003cp\u003eThe observed experimental results, after through various investigations suggest and confirm that 10% and 25% blending of all the two fly ashes (LC and HC) in OPC (composites) when used with distilled water have higher strength than DW control. But blends with SW (25%) and with LC fly ash alone have higher strength than DW control. When 10%, 25% and 40% of OPC is replaced by fly ash, the net compressive strength of composites at 180days with both DW and SW. From all the three percentage of fly ash composites, 25% fly ash composites of LC fly ash gives a higher amount of hydration product due to its pozzolanic reaction. The strength gain can be written in the order 25% \u0026gt; 10% \u0026gt; control \u0026gt; 40% for both water. In the case of HC fly ash, the composites with DW has higher values whereas with SW has slightly a lower value (only 3%) than the control. The SW composites containing 10% fly ash would be as good as that of control paste whereas 25% fly ash would be better than that of control paste. It is inferred that the replacement of low CaO fly ash (25%) in cement hydrated with sea water (in salinity 35% water) is free from sulphate attack.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659489068\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659489068","offer_id":39448751997021,"sku":"9783659489068","price":71.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/132662ce-dd2c-4e08-b74e-f584ff67c17a.jpg?v=1769061986","url":"https:\/\/shop.autorenwelt.de\/products\/structural-and-mechanical-properties-of-fly-ashes-blended-cement-paste-von-kannusamy-mohanraj-ganesan-sivakumar","provider":"Autorenwelt Shop","version":"1.0","type":"link"}