Earticle

초록

영어

Because of quite high tensile strength, economical and locally available; bamboo can be used as a natural retrofitting material for the strengthening of RCC beam. The performance of bamboo sticks are investigated in this paper as retrofitted material. Three set of RCC beams of same dimension (width 4", thickness 6" and span 5.5') are tested up to ultimate load by one point loading system as a simply supported beam. These beams are addressed as S-1(a), S-1(b), S-1(c), S-2(a), S-2(b), S-2(c), S-3(a), S-3(b) and S-3(c) according to their set. Beams S-1(a), S-1(b) and S-1(c) are made without strengthening. The Beams S-2(a), S-2(b), S-2(c) is subjected to one layer of bamboo sticks only the bottom surface of beam. And another three beams of S-3(a), S-3(b), and S-3 (c) are strengthened by one layer of bamboo sticks on three sides of beams. After that they are tested and a comparison has been made on cracking load, ultimate load and deflection between the beams of with and without bamboo. Also a graphical representation indicates difference between the sets of two strengthening system. From this paper we can understand that the beams of three side bamboo layer (repairing) give comparatively good performance.

목차

Abstract
 1. Introduction
 2. Objective with Specific Aims
 3. History of Bamboo
 4. Properties of Used Materials
 5. Methodology
  5.1. Test Specimen
  5.2 Test Setup
 6. Test Result
 7. Graphical Representation
 8. Conclusion
 References

키워드

저자

• Tahmina Tasnim Nahar [ Lecturer, Department of Civil Engineering, Pabna University of Science & Technology (PUST), Pabna-6600, Bangladesh. ]
• Md. Motiur Rahman [ Lecturer, Department of Civil Engineering, Pabna University of Science & Technology (PUST), Pabna-6600, Bangladesh. ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Advanced Science and Technology

• 간기

  월간

• pISSN

  2005-4238

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605