Browsing Roshazita Che Amat by Issue Date

Now showing items 1-14 of 14

    • Glass dust waste as fine aggregate replacement material in concrete 

      Nur Liza, Rahim; Norlia, Mohamad Ibrahim; Roshazita, Che Amat; Rohana, Hashim (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      Glass dust waste creates chronic environmental problems, mainly due to the inconsistency of waste glass streams. Recycling is the best solution for the crisis resulting from huge volumes of wastes and includes economic and ...

    • A comparison study of two electrical transmission tower towards wind load using STAAD.PRO 

      Norlia, Mohamad Ibrahim; Shamshinar, Salehuddin; Nur Liza, Rahim; Roshazita, Che Amat; Syakirah Afiza, Mohammed; Abdul Rahim, Abdul Razak; Show, Bor Jlunn (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      The electrical transmission lines play a vital role in the operation of electric power system. Therefore, the objective of this research is to investigate and study the behavior of steel transmission towers under wind load ...

    • Fire resistance of biomass ash panels used for internal partitions in buildings 

      Roshazita, Che Amat; Norlia, Mohamad Ibrahim; Nur Liza, Rahim; Nur Saidatul Balqish, Ahmad Tajudin; Khairel Rafezi, Ahmad, Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      constructions. This study develop new products made of by biomass ash from industry waste for the internal partitions panel. Modifying the internal partition panel of wall with addition of biomass ash (EFB) and clay soils ...

    • Characterization of rambutan seed (Nephelium lappaceum) as natural adsorbent for wastewater treatment 

      Norlia, Mohamad ibrahim; Fatimah Zahra, Abdullah; Roshazita, Che Amat; Shamshinar, Salehuddin; Nur Liza, Rahim (Trans Tech Publications, 2013)
      Activated carbons were prepared from rambutan seed with impregnation of zinc chloride as dehydrating agent. In order to find its characteristics, different zinc chloride to rambutan seed ratio (0.5 and 2) and activation ...

    • A study on Hydrogen Sulphide as potential tracer in landfill gas monitoring 

      Tengku Nuraiti, Tengku Izhar, Dr.; Zaity Syazwani, Mohd Odli; Irnis Azura, Zakarya, Dr.; Farah Naemah, Mohd Saad; Norlia, Mohamad ibrahim; Roshazita, Che Amat; Tan, Ley Binn (Trans Tech Publications, 2013)
      Municipal solid waste (MSW) landfills are one of the major source of hydrogen sulphide (H2S) which is the offensive odours potentially creating annoyance in adjacent communities. This project focuses on H2S emission from ...

    • Fire resistance of biomass ash panels used for internal partitions in buildings 

      Roshazita, Che Amat; Norlia, Mohamad Ibrahim; Nur Liza, Rahim; Nur Saidatul Balqish, Ahmad Tajudin; Khairel Rafezi, Ahmad, Dr. (Elsevier B.V., 2013)
      This study was to develop fire-resistant panels with a high biomass ash ratio from the combustion of EFB at an industrial scale to be used in different fire-resistant internal partitions in buildings and industrial ...

    • Performance of lightweight foamed concrete with replacement of concrete sludge aggregate as coarse aggregate 

      Norlia, Mohamad Ibrahim; Roshazita, Che Amat; Nur Liza, Rahim; Shamshinar, Salehuddin (Trans Tech Publications, 2013)
      The use of waste materials in construction industry is very essential in order to reduce the depletion of natural sources. Thus, this study is focused to determine the performance of lightweight foamed concrete made with ...

    • Use of plastic waste (high density polyethylene) in concrete mixture as aggregate replacement 

      Nur Liza, Rahim; Shamshinar, Salehuddin; Norlia, Mohamad Ibrahim; Roshazita, Che Amat; Mohd Faizal, Ab Jalil (Trans Tech Publications, 2013)
      Rapid industrial development causes serious problem all over the world such as depletion of natural aggregates and creates enormous amount of waste material from construction and demolition activities. Quantities of polymer ...

    • Applicability of nano zero valent iron (nZVI) in sono-Fenton process 

      Mohd Raihan, Taha, Prof. Dr.; Abdul Haqi, Ibrahim; Roshazita, Che Amat; Ayu Wazira, Azhari (Institute of Physics Publishing, 2014)
      Fenton process is one of the advanced oxidation processes (AOPs) used to remove complex organic pollutants in wastewater. In this study, instead of iron sulfate (FeSO4), nano zero valent iron (nZVI) was used as a major ...

    • Properties of lightweight concrete composites with mixture of fly ash and concrete sludge aggregate 

      Norlia, Mohamad Ibrahim; Roshazita, Che Amat; Shamshinar, Salehuddin; Nur Liza, Rahim; Abdul Rahim, Abdul Razak; Ooi, Wei Hong (Trans Tech Publications, 2014)
      Lightweight foamed concrete is a concrete made by cement slurry mixed with foam so that foamed concrete that is much lighter than conventional concrete can be produced. The objectives of this study is to develop optimal ...

    • The utilization of aluminum waste as sand replacement in concrete 

      Nur Liza, Rahim; Norlia, Mohamad Ibrahim; Shamshinar, Salehuddin; Roshazita, Che Amat; Syakirah Afiza, Mohammed; Cik Roziana, Hibadullah (Trans Tech Publications Ltd., 2014)
      Development activities in construction sector have caused serious problems throughout the world as the natural resource depletion and produce large amounts of waste. In Malaysia, the main problem appeared when most of the ...

    • Utilization of recycled glass waste as partial replacement of fine aggregate in concrete production 

      Nur Liza, Rahim; Roshazita, Che Amat; Norlia, Mohamad Ibrahim; Shamshinar, Salehuddin; Syakirah Afiza, Mohammed; Mustaqqim, Abdul Rahim (Trans Tech Publications Ltd., 2015)
      Glass dust waste creates chronic environmental problems, mainly due to the inconsistency of waste glass streams. Glass is widely used in our lives through manufactured products such as sheet glass, bottles, glassware, and ...

    • Properties of lightweight bubbles aggregate (LBA) for the replacement of coarse aggregates in concrete 

      Norlia, Mohamad Ibrahim; Leong Qi, Wen; Roshazita, Che Amat; Taksiah, Abdul Majid; Nur Liza, Rahim; Shamshinar, Shamsuddin (Trans Tech Publications Ltd., 2015)
      The depletion of natural resources in the production of coarse aggregate are very crucial. Construction materials are solely depends on natural granite in the making of cement composite. Therefore, there is an urgency need ...

    • Study on Characteristics of Lightweight Aggregate Concrete Made From Foam and Ordinary Portland Cement 

      Norlia, Mohamad Ibrahim; K.N., Ismail; Shamshinar, Salehuddin; ‪Roshazita, Che Amat‬; Abdul Rahim, Abdul Razak; Zaity Syazwani, Mohd Odli (EDP Sciences, 2016)
      The production and characteristic of lightweight bubble aggregates (LBA) are presented in this paper. The LBA are produced by mixing between the foam and ordinary Portland cement according to the composition which has ...