FLEXURAL CAPACITY OF GLASS FRP STRENGTHENED CONCRETE MASONRY WALLS
作者： H. R. Hamilton III , C. W. Dolan
DOI: 10.1061/(ASCE)1090-0268(2001)5:3(170)
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摘要: Fiber-reinforced polymers (FRP) can provide a strengthening alternative for unreinforced and underreinforced masonry. The ease with which FRP be installed on the exterior of masonry wall makes this form attractive to owner, considering both reduced installation cost down time occupied structure. Six concrete walls (four at 1.8 m tall two 4.7 tall) were tested in out-of-plane flexure up capacity. strengthened glass composite composed unidirectional E-glass fabric an epoxy matrix. was adhered surface using same fibers oriented perpendicular bed joints. General flexural strength design equations are presented compared results testing. It found that overpredicted actual capacity test specimens by no more than 20%.
sci-hub.se 参考文章(11)
J. Bradley Christensen, Jeremy Gilstrap, Charles W. Dolan, Composite Materials Reinforcement of Existing Masonry Walls Journal of Architectural Engineering. ,vol. 2, pp. 63- 70 ,(1996) , 10.1061/(ASCE)1076-0431(1996)2:2(63)
A. Ghobarah, T. Baumber, Seismic response and retrofit of industrial brick masonry chimneys Canadian Journal of Civil Engineering. ,vol. 19, pp. 117- 128 ,(1992) , 10.1139/L92-012
J.M. Gilstrap, C.W. Dolan, Out-of-plane bending of FRP-reinforced masonry walls Composites Science and Technology. ,vol. 58, pp. 1277- 1284 ,(1998) , 10.1016/S0266-3538(98)00007-4
M. R. Ehsani, H. Saadatmanesh, J. I. Velazquez-Dimas, Behavior of Retrofitted URM Walls under Simulated Earthquake Loading Journal of Composites for Construction. ,vol. 3, pp. 134- 142 ,(1999) , 10.1061/(ASCE)1090-0268(1999)3:3(134)
Fillitsa V. Karantoni, Michael N. Fardis, Effectiveness of Seismic Strengthening Techniques for Masonry Buildings Journal of Structural Engineering. ,vol. 118, pp. 1884- 1902 ,(1992) , 10.1061/(ASCE)0733-9445(1992)118:7(1884)
R. Luciano, E. Sacco, Damage of masonry panels reinforced by FRP sheets International Journal of Solids and Structures. ,vol. 35, pp. 1723- 1741 ,(1998) , 10.1016/S0020-7683(97)00137-6
Teymour Manzouri, Michael P. Schuller, P. Benson Shing, Bernard Amadei, Repair and Retrofit of Unreinforced Masonry Structures Earthquake Spectra. ,vol. 12, pp. 903- 922 ,(1996) , 10.1193/1.1585916
G. Michele Calvi, Gregory R. Kingsley, Guido Magenes, Testing of Masonry Structures for Seismic Assessment Earthquake Spectra. ,vol. 12, pp. 145- 162 ,(1996) , 10.1193/1.1585872
Thanasis C. Triantafillou, Strengthening of Masonry Structures Using Epoxy-Bonded FRP Laminates Journal of Composites for Construction. ,vol. 2, pp. 96- 104 ,(1998) , 10.1061/(ASCE)1090-0268(1998)2:2(96)
Claudio Modena, Repair and upgrading techniques of unreinforced masonry structures utilized after the Friuli and Campania/Basilicata earthquakes Earthquake Spectra. ,vol. 10, pp. 171- 185 ,(1994) , 10.1193/1.1585767