Engineering and Technology
Engineering Civil
University: | Andhra University |
Completed Date: | 2024 |
Abstract: | Roller compacted concrete is a mixture of dense graded aggregates, sand, cement, and water
newlinewhich does not have slump because of its low water content. It is to be placed by asphalt
newlinepaver and compacted properly by roller to attain required strength parameters. Roller
newlinecompacted concrete is advantageous because of less bleeding and shrinkage after its
newlineplacement. The current study aims to use crusher dust as replacement to fine aggregate along
newlinewith sodium bentonite as an admixture. The usage of sodium bentonite helps in acceleration
newlineof hydration process due to its chemical composition. The gradation mixes for aggregates
newlineare prepared and confirms to MoRTH requirements. Mixes are prepared at their optimum
newlinemoisture content according to ACI guidelines by varying percentages cement and
newlineadmixture. The mechanical properties viz Compressive strength, Split tensile strength and
newlineFlexural strength are tested after curing of 3, 7 and 28 days. The results obtained are thus
newlinecompared with parent concrete and sustainable usage of crusher dust is assessed. Further
newlineinvestigations corresponding to microstructure analysis and resistance to chemical attack
newlineare carried out on optimum mix and the application of roller compacted concrete is thus
newlineevaluated. The investigations show that roller compaction concrete is optimized with middle
newlinegradation (GM) in the mix and with increase in percentage of cement. From the study it can
newlinebe concluded that roller compacted concrete endows good results corresponding to
newlinemechanical properties at 28 days period of curing. The mix with 15% cement is found to be
newlineexceptionally durable along with strong bond between hydrates of cement from
newlinemicrostructure study.
newline |
Pagination: | 231 Pg |
URI: | |
Appears in Departments: |
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File | Description | Size | Format | |
| Attached File | 131.18 kB | Adobe PDF | |
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| | 1.12 MB | Adobe PDF | |
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| | 84.68 kB | Adobe PDF | |
| | 3.2 MB | Adobe PDF | |
| | 212.25 kB | Adobe PDF | |
| | 2.6 MB | Adobe PDF | |
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The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access. Shodhganga@INFLIBNET. Birla Institute of Technology and Science.
Shodhganga: a reservoir of Indian theses @ INFLIBNET The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access. ... 11 Engineering Civil; 1 Production System in Punjab; 1 Rice-Wheat; 1 Water Footprint; Year Completed. 10 2022; 2 ...
Shodhganga: a reservoir of Indian theses @ INFLIBNET The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access. ... 13 Engineering Civil; 3 Construction and Building Technology; Year Completed. 1 2024;
The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access. Shodhganga@INFLIBNET Indian Institute of Technology Delhi
Shodhganga crossed 5,35,000 Theses on 27th May 2024. 5,00,000th Thesis is uploaded into Shodhganga by Prof Yogesh Singh, Hon'ble Chairman, Governing Board, INFLIBNET Centre & Vice Chancellor, University of Delhi, Delhi in the august presence of Prof J P Singh Joorel, Director, INFLIBNET Centre, Gandhinagar and other Governing Board Members on ...
Shodhganga: a reservoir of Indian theses @ INFLIBNET The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access. ... 1 Engineering Civil; Year Completed. 1 2020; Language.
Thesis. Sep-2015. AN EXPERIMENTAL INVESTIGATION OF FIRE PERFORMANCE OF EARTHQUAKE DAMAGED STRUCTURES. Shah, Asif Hussain. Sharma, Umesh Kumar. Thesis. May-2014. CAPACITY ANALYSIS OF URBAN ARTERIAL ROADS UNDER MIXED TRAFFIC CONDITIONS.
The uploaded PhD theses from BIT, Mesra can be accessed through Shodhganga here. Click Here for Shodhganga Thesis Repository. University Coordinator: Dr. L. N. Pattanaik, Assoc. Dean-PG Studies ( [email protected]) Tech. Assistant: Mr. Brajesh Kumar, Senior Superintendent ([email protected])
The Networked Digital Library of Theses and Dissertations (NDLTD) is an international organization dedicated to promoting the adoption, creation, use, dissemination, and preservation of electronic theses and dissertations (ETDs). We support electronic publishing and open access to scholarship in order to enhance the sharing of knowledge worldwide.
Achievements in Nuclear Engineering are Enhancing Utah's Scientific Community In late June, Nuclear Engineering Professor Dr. Glenn Sjoden was inducted into the Utah Academy of Engineering and Science (UtahAES). This prestigious honor recognizes Dr. Sjoden's outstanding contributions to the field of nuclear engineering and its broader applications to engineering and science for the ...
Shodhganga: a reservoir of Indian theses @ INFLIBNET The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access. ... 3 Engineering Civil; Year Completed. 2 2019; 1 2017;
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Local security forces brought 15 men to a military enlistment office after a mass brawl at a warehouse of the Russian Wildberries company in Elektrostal, Moscow Oblast on Feb. 8, Russian Telegram channel Shot reported.
Shodhganga: a reservoir of Indian theses @ INFLIBNET ... 3 Engineering Civil; 1 BPT 5204, 1 Compressive strength, 1 Degradation, 1 Durability, 1 Flyash, 1 GGBS, 1 Hydrogel,. next > Year Completed. 2 2023; 1 2020; Language. 3 English; Theme by . DSpace Software ...
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Geographic coordinates of Elektrostal, Moscow Oblast, Russia in WGS 84 coordinate system which is a standard in cartography, geodesy, and navigation, including Global Positioning System (GPS). Latitude of Elektrostal, longitude of Elektrostal, elevation above sea level of Elektrostal.
Burial 5 was the most unique, it was found in a coffin made of a larch trunk, with a tightly closed lid. Due to the preservative properties of larch and lack of air access, the coffin contained a well-preserved mummy of a child with an accompanying set of grave goods. The interred individual retained the skin on his face and had a leather ...
Shodhganga: a reservoir of Indian theses @ INFLIBNET ... Engineering and Technology Engineering Civil: University: Andhra University: Completed Date: 2024: Abstract: Roller compacted concrete is a mixture of dense graded aggregates, sand, cement, and water newlinewhich does not have slump because of its low water content. It is to be placed by ...
The Moscow oblast is the most highly developed and most populated region in Russia. There was a legend that Moscow was built upon seven hills, just like Rome, was exaggerated, and the truth is that there are a only few small hills in and around the city center. In the southwest corner of the city, there is an upland region, called the ...
Shodhganga: a reservoir of Indian theses @ INFLIBNET The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access. ... 2 Engineering Civil; Year Completed. 1 2012; 1 2011;