高強度鋼纖維鋼筋混凝土柱的軸壓及反覆側推行為模擬研究

Numerical Investigations of High Strength Steel Fiber Reinforced Concrete Columns under Axial and Cyclic Loading

阮德俊(Nguyen Duc Tuan)

指導教授 ： 廖文正

國立臺灣大學/工學院/土木工程學研究所/碩士(2013年)

https://doi.org/10.6342/NTU.2013.00084

摘要

無資料

關鍵字

高強度混凝土 ； 循環荷載

並列摘要

Finite element model of high strength steel fiber reinforced concrete columns were carried out in this study to the behavior of it under pure compressive loading tests and subjected to cyclic loading test with high constant compressive load. The work reported in this thesis deals with the analytical models, proposed to predict the behavior of high strength concrete with and without steel fibers. The simulated models were performed by using OpenSees platform, an open source software. The experimental results was adopted from the thesis carried out by Liu, En Rui [44] to verify the numerical models. The finite element analysis results agree quite well with the experimental data.

並列關鍵字

high strength concrete ； steel fiber reinforced concrete ； axial behavior ； cyclic loading ； simulation.

參考文獻

[1] Fanella, D. A., and Naaman, A. E. (1985). ‘‘Stress-strain properties of fiber-reinforced mortar in compression.’’ ACI J., 82(4), 475 – 483.

[2] Hsu, L. S. M.,and Hsu, C. T. T. (1994). ‘‘Stress-strain behavior of steel fiber high-strength concrete under compression.’’ ACI Mat. J., 91(4), 448 – 457.

[3] P. Paultre, R.Eid, Y. Langlois, and Y. Lévesque (2010). “Behavior of Steel Fiber-Reinforced High-Strength Concrete Columns under Uniaxial Compression.” Journal of Structural Engineering, Vol. 136, No. 10, October 1, 2010.

[4] M. A. Mansur, M. S. Chin, and T. H. Wee (1999). “Stress-Strain Relationship of High-Strength Fiber Reinforced Concrete in Compression.” Journal of Materials in Civil Engineering, Vol. 11, No. 1, February, 1999.

[6] ACI Committee 544. 1974. "Fiber Reinforced Concrete." ACI SP-44