نتایج جستجو برای: ggbs
تعداد نتایج: 351 فیلتر نتایج به سال:
Islamic Social Reporting is an important aspect for companies with sharia principles in increasing their value. Disclosure currently only focuses on quantity not quality. Quantity can cause information anomaly because it based the amount of disclosure, way to minimize focus quality social disclosure. The purpose this study was analyze empirically effect financial performance (ROA), Innovation (...
Abstract Industrial wastes such as granite waste powder (GWP), GGBS, and Metakaoline (MK) are widely available in numerous Indian states. Due to their pozzolanic abilities, GGBS were used a partial alternative cement the manufacture of concrete, with constant levels 40% 10% Metakaoline. In addition, minimize use natural resources, was fine aggregate substitute various percentages (0, 10%, 20%, ...
Fibres have been used to reinforce concrete over the last few decades because fibre has significant influence on concrete’s static and dynamic properties.Fibre reinforcement into can provide a timely, workableand inexpensiveprocedure for reducingcracking similar type of deficiencies.Industrial wastes like fly ash,Ground Granulated Blast Furnace Slag (GGBS) etc.,can be utilized as substitution c...
Production of cement has been identified as a major source carbon dioxide, particulates, and other gases, where it was reported that the production one ton OPC could produce CO2. These gases particulates exert significant effects on human health environment. Therefore, supplementary cementitious materials (SCMs) are becoming sustainable concrete in comparison with ordinary Portland (OPC) by dec...
Abstract In this study, two industrial wastes – circulating fluidized bed combustion co-fired fly ash (CFA) and ground granulated blast-furnace slag (GGBS) were used as green materials instead of cementitious in controllable low strength material (CLSM). CLSM was to backfill the pavement. should meet compressive requirements specification (under 8.24 MPa), it had self-consolidating characterist...
Ground Granulated Blast furnace Slag (GGBS), a waste product from steel plants, can be effectively utilized as pozzolanic material and used partial replacement to cement leading sustainable construction practice. Mortar is usually binding plastering material; hence the chances of exposure damaging environment are high than concrete. GGBS mortar should examined for durability weathering action, ...
Supplementary cementitious materials (SCMs) have been widely used to replace cement in UHPC, which benefits reducing CO2 emissions and declining construction costs. However, the influence of SCMs on dynamic compressive properties Ultra-high performance concrete (UHPC) paste has not well understood. Here, workability, pore structure, quasi-static strength UHPC with different SCM systems are comp...
Fly ash (FA) and ground granulated blast-furnace slag (GGBS) are the most widely used mineral admixtures in engineering. However, their roles concrete under equal strength grade, a common comparison method engineering, were seldom reported. This study investigated chloride ion permeability drying shrinkage of samples containing FA or GGBS an grade. The samples’ strengths slumps maintained same ...
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