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ndltd-OhioLink-oai-etd.ohiolink.edu-osu1302102208
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oai_dc
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ndltd-OhioLink-oai-etd.ohiolink.edu-osu13021022082021-08-03T06:02:13Z Effect of maintaining traffic during widening of bridge decks (a case study) Montero, Arturo C. <p>Available information on vibration of fresh and harden¬ing concrete, performance of bridge deck widenings and vibration of simply supported and continuous bridges is reviewed. The construction process of a concrete slab bridge widened while maintaining traffic was followed. At the end of the curing period longitudinal cracks over the main reinforcement bars were found to have occurred due to inadequate reinforcement of the pier caps. It is found that the frequence of traffic induced vibrations may have very little effect on hardening concrete and that the major cause of problems in hardening concrete on widened bridges while maintaining traffic seems to be the traffic induced angular rotations near the construction joint. A test is recommended to find the effects of the magnitude and frequency of angular rotations in hardening concrete.</p> 1980 English text The Ohio State University / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=osu1302102208 http://rave.ohiolink.edu/etdc/view?acc_num=osu1302102208 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws.
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| collection |
NDLTD
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| language |
English
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| sources |
NDLTD
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| author |
Montero, Arturo C.
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| spellingShingle |
Montero, Arturo C.
Effect of maintaining traffic during widening of bridge decks (a case study)
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| author_facet |
Montero, Arturo C.
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| author_sort |
Montero, Arturo C.
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| title |
Effect of maintaining traffic during widening of bridge decks (a case study)
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| title_short |
Effect of maintaining traffic during widening of bridge decks (a case study)
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| title_full |
Effect of maintaining traffic during widening of bridge decks (a case study)
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| title_fullStr |
Effect of maintaining traffic during widening of bridge decks (a case study)
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| title_full_unstemmed |
Effect of maintaining traffic during widening of bridge decks (a case study)
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| title_sort |
effect of maintaining traffic during widening of bridge decks (a case study)
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| publisher |
The Ohio State University / OhioLINK
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| publishDate |
1980
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| url |
http://rave.ohiolink.edu/etdc/view?acc_num=osu1302102208
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| work_keys_str_mv |
AT monteroarturoc effectofmaintainingtrafficduringwideningofbridgedecksacasestudy
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| _version_ |
1719429821303357440
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