ridm@nrct.go.th   ระบบคลังข้อมูลงานวิจัยไทย   รายการโปรดที่คุณเลือกไว้

Retrofitting of shear damaged reinforced concrete beams

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Retrofitting of shear damaged reinforced concrete beams
นักวิจัย : Suntharavadivel, T. G.
คำค้น : Reinforced concrete. , Experimental development. , 870301 Cement and Concrete Materials. , 090506 Structural Engineering. , 090502 Construction Engineering. , 090503 Construction Materials. , Strength of materials. , Building materials. , Structural engineering. , Prestressed concrete -- Shear crack -- Retrofitting , Conference Paper. Full Paper (Refereed)
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2553
อ้างอิง : http://hdl.cqu.edu.au/10018/54121
ที่มา : Suntharavadivel, T 2010, 'Retrofitting of shear damaged reinforced concrete beams', in S Fragomeni & S Venkatesan (eds), Incorporating Sustainable Practice in Mechanics and Structures of Materials, CRC Press, UK, pp. 197-202.
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Incorporating sustainable practice in mechanics and structures of materials : proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, Melbourne, Australia, 7-10 December 2010 / edited by Sam Frangomeni, Srikanth Venkatesan. U.K. : CRC Press, 2010. p.197-202 6 pages Refereed 9780415616577 9780203829868 (online) , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository.
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

The importance of the maintenance, rehabilitation, and strengthening of reinforced concrete (RC) members has increased due to various factors including increase in traffic volume and weight, structural aging and environmental impact. Several techniques have been used to strengthen these structures. External post-tensioning is one of the widely used strengthening techniques due to its advantages over other methods. Flexural strengthening of RC members using external post-tensioning has become well established technique over the past few decades. However, when external post-tensioning is used to strengthen shear damaged rein-forced concrete members the efficiency is significantly reduced by existing cracks. In order to investigate the possible alternative techniques to reduce the effect of such shear cracks, an experimental investigation was carried out using external clamping on the shear damaged RC beams. The experimental results are discussed in this paper highlighting the effect of existing shear cracks on the member capacity of RC beams.

บรรณานุกรม :
Suntharavadivel, T. G. . (2553). Retrofitting of shear damaged reinforced concrete beams.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Suntharavadivel, T. G. . 2553. "Retrofitting of shear damaged reinforced concrete beams".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Suntharavadivel, T. G. . "Retrofitting of shear damaged reinforced concrete beams."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2553. Print.
Suntharavadivel, T. G. . Retrofitting of shear damaged reinforced concrete beams. กรุงเทพมหานคร : Central Queensland University, Australia; 2553.