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Use of coal fly ash in concrete mix

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Use of coal fly ash in concrete mix
นักวิจัย : Suntharavadivel, T. G. , Chau, King W. , Duan, Kai. , Ashwath, Nanjappa.
คำค้น : LIBRARY OF CONGRESS NEEDED , Applied research. , TBA. , TBA. , Fly ash -- Concrete -- Fine aggregate -- Cement -- Compressive strength , Conference Paper. Full Paper (Refereed)
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : http://hdl.cqu.edu.au/10018/931767
ที่มา : Suntharavadivel, TG, Chau, KW, Duan, K & Ashwath, N 2013, 'Use of coal fly ash in concrete mix' in V Vimonsatit, A Singh & S Yazdan (eds) Research, Development and Practice in Structural Engineering and Construction, Research Publishing Services, Singapore, http://dx.doi.org/10.3850/978-981-08-7920-4_M-44-0351
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Research, Development, and Practice in Structural Engineering and Construction. Singapore : Research Publishing Services, 2013. p.- TOTAL PAGES NEEDED Refereed 9789810736781 (online) 9810736789 (online) , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository.
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In the past, fly ash produced from coal combustion was simply entrained in flue gases anddispersed into the atmosphere. However, during past few years, the need of environmentally friendly disposal method of coal fly ash has increased due to serious environmental and health concerns. A number of studies have been reported on the use of fly ash both in production of cement and in concrete mix. This is mainly because of many advantages such as reduction ofthe amount of carbon dioxide into the atmosphere during the production of cement and being able to recycle the fly ash. This paper presents the preliminary results of a project at Central Queensland University to investigate the optimum amount of coal fly ash that can be used as a replacement for cement in concrete mix for non-structural construction such as landscape materials or domestic foot path. Coal fly ash obtained from a local power station was used in the concrete mixes. Varying amount of fly ash was used to replace the fine aggregate and, initially,the samples were tested for its strengths. The experimental results are discussed in this paper.

บรรณานุกรม :
Suntharavadivel, T. G. , Chau, King W. , Duan, Kai. , Ashwath, Nanjappa. . (2556). Use of coal fly ash in concrete mix.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Suntharavadivel, T. G. , Chau, King W. , Duan, Kai. , Ashwath, Nanjappa. . 2556. "Use of coal fly ash in concrete mix".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Suntharavadivel, T. G. , Chau, King W. , Duan, Kai. , Ashwath, Nanjappa. . "Use of coal fly ash in concrete mix."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2556. Print.
Suntharavadivel, T. G. , Chau, King W. , Duan, Kai. , Ashwath, Nanjappa. . Use of coal fly ash in concrete mix. กรุงเทพมหานคร : Central Queensland University, Australia; 2556.