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035 _a.b10273219
099 9 _aAIT Thesis no. ST-89-11
100 0 _aJiranan Prakopvitayakit
245 1 0 _aFatigue strength of orthotropic steel bridge deck paved with epoxy asphaltic concrete
260 _aBangkok :
_bAsian Institute of Technology,
_c1989
300 _a61 p.
490 1 _aThesis ;
_vno. ST-89-11
500 _aA thesis submitted in partial fulfillment for the requirements of the degree of Master of Engineering, School of Engineering and Technolog
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1989
520 _a An experimental investigation was conducted to evaluate the performance of an orthotropic steel bridge deck paved with epoxy asphaltic concrete subjected to a repetition cyclic load. It involved; the use and mixing procedure of epoxy asphaltic concrete on steel plate and determination of a suitable mix proportion for use in paving orthotropic steel bridge deck. An S - N curve, for the orthotropic steel bridge deck paved with epoxy asphaltic concrete was experimentally developed. The test results indicate that: epoxy asphaltic concrete which contains local aggregate has an average percent air void less than that required by the manufacturer. The S - N curve of steel plates paved with epoxy asphaltic concrete is developed between the range of 15 to 30% of the ultimate load. Two modes of failure were observed. The five tested specimens failed because of tension cracks originating in the top fiber of the epoxy asphaltic concrete. In one specimen there was a combination of cracking in the top fiber and bond failure at the interface.
650 0 _aBridges, Steel plate deck
650 0 _aBridges, Concrete
_xTesting
700 0 _aPichai Nimityongskul,
_eChairperson
700 1 _aKarasudhi, Pisidhi,
_eExamination Committee
700 1 _aUeda, Tamon,
_eExamination Committee
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. ST-89-11
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B18123
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