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scopus(11)
Assessment of cost escalation factors for building and civil engineering projects in Nigerian construction industry: A multiple regression approach
ArticleAbstract: Estimation of cost for building and civil engineering projects with minimum error at the conceptualPalabras claves:Cost escalation, FACTORS, Multiple regression modelsAutores:Ali Keyvanfar, Balubaid S., Lawan H., Magana A., Muhammad N.Z., Shafaghat A., Zaimi M.Fuentes:scopusA novel hydroxyapatite composite reinforced with titanium nanotubes coated on Co-Cr-based alloy
ArticleAbstract: In this study, hydroxyapatite (HA) and TiO<inf>2</inf> nanotubes (TNT) were synthesized using sol-gePalabras claves:Bonding strength, Co-Cr-based alloy, corrosion resistance, HA/TiO<inf>2</inf> nanotubes composite, Immersion test, Micro-hardnessAutores:Ali Keyvanfar, Kadir M., Rezazadeh Shirdar M., Sudin I., Taheri M.M., Yusop M.Fuentes:scopusCauses of variation order in building and civil engineering projectsin Nigeria
ArticleAbstract: Variation does not only affect labour productivity but also leads to the dispute, time and cost overPalabras claves:Construction industry, Nigeria, variation, Variation orderAutores:Ali Keyvanfar, Dankaka N., Magana A., Muhammad N.Z., Shafaghat A., Zaimi M.Fuentes:scopusGreenhouse gas emission of organic waste composting: A case study of universiti teknologi Malaysia green campus flagship project
ArticleAbstract: Waste generation nowadays is rising in the world and it seems hard to prevent it. Solid Waste ManagePalabras claves:Compost, Green campus, greenhouse gas emissions, Malaysia, organic wasteAutores:Ahmad R., Ali Keyvanfar, Hashim H., Ho W.S., Kamyab H., Khademi T., Lee C.T., Shiun L.J., Siong H.C.Fuentes:scopusEnhancing staff's satisfaction with comfort toward productivity by sustainable Open Plan Office Design
ArticleAbstract: Several sustainable building assessment tools have been developed globally to manage sustainabilityPalabras claves:Comfort, Office building design, Open plan design, Productivity, Sustainable building assessment, User satisfactionAutores:Ali Keyvanfar, Alizadeh T., Salim Ferwati M., Shafaghat A.Fuentes:scopusEffect of environmental factors on knowledge sharing in construction organization
ArticleAbstract: The processes of environmental factors are milieu-focus, which can influence the knowledge sharing iPalabras claves:Construction organization, Environmental factors, KNOWLEDGE MANAGEMENT, Knowledge sharingAutores:Ali K.N., Ali Keyvanfar, Aliagha G.U., Idris K.M.Fuentes:scopusEfficiency of Microalgae Chlamydomonas on the Removal of Pollutants from Palm Oil Mill Effluent (POME)
Conference ObjectAbstract: Malaysia is considered as a major palm oil producer in the world. Therefore, it is vital to utilizePalabras claves:Chlamydomonas incerta, microalgae, Nutrient removal, Palm Oil Mill EffluentAutores:Ali Keyvanfar, Ismail H.H., Kamyab H., Lee C.T., Md Din M.F., Shafaghat A., Shiun L.J., Talaiekhozani A., Zaimi M.Fuentes:scopusLipid production by microalgae Chlorella pyrenoidosa cultivated in palm oil mill effluent (POME) using hybrid photo bioreactor (HPBR)
ArticleAbstract: Abstract: Palm oil mill effluent (POME) as high organic wastewater is a promising substrate in the sPalabras claves:Chlorella pyrenoidosa, Hybrid photo bioreactor (HPBR), lipid, microalgae, Palm oil mill effluent (POME)Autores:Ali Keyvanfar, Kamyab H., Lee C.T., Md Din M.F., Ponraj M., Shafaghat A., Yun T.X., Zaimi M.Fuentes:scopusWaterproof performance of concrete: A critical review on implemented approaches
ReviewAbstract: Permeation of water and other fluids in concrete can result in degradation and other aesthetic problPalabras claves:Concrete water absorption, Waterproof additive agents, Waterproof concreteAutores:Ali Keyvanfar, Mirza J., Muhammad N.Z., Shafaghat A., Zaimi M.Fuentes:scopusRisk classification and barrier of implementing risk management in oil and gas construction companies
ArticleAbstract: Risk management is one of the most essential and significant part of construction projects due to asPalabras claves:barrier, Oil and gas, Risk managementAutores:Ali Keyvanfar, Dehdasht G., Zin R.M.Fuentes:scopus