Size Influence of Specimens and Maximum Aggregate on Dam Concrete: Compressive Strength
The compressive strength of mass concrete in dams is obtained from laboratory experiments of various cylindrical specimens with diameters of 150, 250, and 300 mm , and heights of 300, 500, and 450 mm , respectively. These specimens with 37.5, 75, and 150 mm maximum size of aggregate were investigate...
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| Veröffentlicht in: | Journal of materials in civil engineering 2009-08, Vol.21 (8), p.349-355, Article 349 |
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| creator | Khaloo, Ali R Mohamadi Shooreh, Mohamad R Askari, Sharam M |
| description | The compressive strength of mass concrete in dams is obtained from laboratory experiments of various cylindrical specimens with diameters of 150, 250, and
300
mm
, and heights of 300, 500, and
450
mm
, respectively. These specimens with 37.5, 75, and
150
mm
maximum size of aggregate were investigated. The 7- and
90-day
compressive strength of concrete was found to be between 20 and
58
MPa
depending on the size of the specimens. The results reveal the existence of a significant size effect. Based on test results, relationships between the strength of mass concrete specimens and their size and shape are developed. Finally, results and a discussion are presented regarding compressive strength gain with time, effect of maximum aggregate size
(
da
)
, and specimen size effect. |
| doi_str_mv | 10.1061/(ASCE)0899-1561(2009)21:8(349) |
| format | Article |
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300
mm
, and heights of 300, 500, and
450
mm
, respectively. These specimens with 37.5, 75, and
150
mm
maximum size of aggregate were investigated. The 7- and
90-day
compressive strength of concrete was found to be between 20 and
58
MPa
depending on the size of the specimens. The results reveal the existence of a significant size effect. Based on test results, relationships between the strength of mass concrete specimens and their size and shape are developed. Finally, results and a discussion are presented regarding compressive strength gain with time, effect of maximum aggregate size
(
da
)
, and specimen size effect.</description><identifier>ISSN: 0899-1561</identifier><identifier>ISSN: 1943-5533</identifier><identifier>EISSN: 1943-5533</identifier><identifier>DOI: 10.1061/(ASCE)0899-1561(2009)21:8(349)</identifier><language>eng</language><publisher>Reston, VA: American Society of Civil Engineers</publisher><subject>Applied sciences ; Building structure ; Buildings. Public works ; Concrete structure ; Construction (buildings and works) ; Dams and subsidiary installations ; Exact sciences and technology ; Hydraulic constructions ; TECHNICAL PAPERS</subject><ispartof>Journal of materials in civil engineering, 2009-08, Vol.21 (8), p.349-355, Article 349</ispartof><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a438t-1800178c08f0e9bb2a5d637e08efa1b2cc6100a82579bc259c2469df42a78bc63</citedby><cites>FETCH-LOGICAL-a438t-1800178c08f0e9bb2a5d637e08efa1b2cc6100a82579bc259c2469df42a78bc63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttp://ascelibrary.org/doi/pdf/10.1061/(ASCE)0899-1561(2009)21:8(349)$$EPDF$$P50$$Gasce$$H</linktopdf><linktohtml>$$Uhttp://ascelibrary.org/doi/abs/10.1061/(ASCE)0899-1561(2009)21:8(349)$$EHTML$$P50$$Gasce$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,75964,75972</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21777723$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Khaloo, Ali R</creatorcontrib><creatorcontrib>Mohamadi Shooreh, Mohamad R</creatorcontrib><creatorcontrib>Askari, Sharam M</creatorcontrib><title>Size Influence of Specimens and Maximum Aggregate on Dam Concrete: Compressive Strength</title><title>Journal of materials in civil engineering</title><description>The compressive strength of mass concrete in dams is obtained from laboratory experiments of various cylindrical specimens with diameters of 150, 250, and
300
mm
, and heights of 300, 500, and
450
mm
, respectively. These specimens with 37.5, 75, and
150
mm
maximum size of aggregate were investigated. The 7- and
90-day
compressive strength of concrete was found to be between 20 and
58
MPa
depending on the size of the specimens. The results reveal the existence of a significant size effect. Based on test results, relationships between the strength of mass concrete specimens and their size and shape are developed. Finally, results and a discussion are presented regarding compressive strength gain with time, effect of maximum aggregate size
(
da
)
, and specimen size effect.</description><subject>Applied sciences</subject><subject>Building structure</subject><subject>Buildings. Public works</subject><subject>Concrete structure</subject><subject>Construction (buildings and works)</subject><subject>Dams and subsidiary installations</subject><subject>Exact sciences and technology</subject><subject>Hydraulic constructions</subject><subject>TECHNICAL PAPERS</subject><issn>0899-1561</issn><issn>1943-5533</issn><issn>1943-5533</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9kE1vEzEQhi1EJULhP_hClRy2jO39sCtxCGkLlVJxCIij5XVmg6tdb7C9qO2vZ5dEOXDoXDyHZ97Xegi5YHDJoGQf58vN6mYBUqmMFSWbcwC14OxKzkWuFq_IjKlcZEUhxGsyO2FvyNsYHwBAQA4z8nPjnpHe-aYd0FukfUM3e7SuQx-p8Vt6bx5dN3R0udsF3Jk0Ip5em46uem8DJrwat24fMEb3B-kmBfS79OsdOWtMG_H98T0nP25vvq--ZutvX-5Wy3VmciFTxiQAq6QF2QCquuam2JaiQpDYGFZza0sGYCQvKlVbXijL81Jtm5ybSta2FOfk4pC7D_3vAWPSnYsW29Z47IeoRS5ZpQo1gp8OoA19jAEbvQ-uM-FJM9CTT60nn3oSpSdRevKpOdNyDJnuPxyLTLSmbYLx1sVTCGfVOFyM3Of_eqxLJrnep2Bce2obU_CFMnUI-Uc99EPwo8TT7Ysf_QvS85x2</recordid><startdate>20090801</startdate><enddate>20090801</enddate><creator>Khaloo, Ali R</creator><creator>Mohamadi Shooreh, Mohamad R</creator><creator>Askari, Sharam M</creator><general>American Society of Civil Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20090801</creationdate><title>Size Influence of Specimens and Maximum Aggregate on Dam Concrete: Compressive Strength</title><author>Khaloo, Ali R ; Mohamadi Shooreh, Mohamad R ; Askari, Sharam M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a438t-1800178c08f0e9bb2a5d637e08efa1b2cc6100a82579bc259c2469df42a78bc63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Building structure</topic><topic>Buildings. Public works</topic><topic>Concrete structure</topic><topic>Construction (buildings and works)</topic><topic>Dams and subsidiary installations</topic><topic>Exact sciences and technology</topic><topic>Hydraulic constructions</topic><topic>TECHNICAL PAPERS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khaloo, Ali R</creatorcontrib><creatorcontrib>Mohamadi Shooreh, Mohamad R</creatorcontrib><creatorcontrib>Askari, Sharam M</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of materials in civil engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khaloo, Ali R</au><au>Mohamadi Shooreh, Mohamad R</au><au>Askari, Sharam M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Size Influence of Specimens and Maximum Aggregate on Dam Concrete: Compressive Strength</atitle><jtitle>Journal of materials in civil engineering</jtitle><date>2009-08-01</date><risdate>2009</risdate><volume>21</volume><issue>8</issue><spage>349</spage><epage>355</epage><pages>349-355</pages><artnum>349</artnum><issn>0899-1561</issn><issn>1943-5533</issn><eissn>1943-5533</eissn><abstract>The compressive strength of mass concrete in dams is obtained from laboratory experiments of various cylindrical specimens with diameters of 150, 250, and
300
mm
, and heights of 300, 500, and
450
mm
, respectively. These specimens with 37.5, 75, and
150
mm
maximum size of aggregate were investigated. The 7- and
90-day
compressive strength of concrete was found to be between 20 and
58
MPa
depending on the size of the specimens. The results reveal the existence of a significant size effect. Based on test results, relationships between the strength of mass concrete specimens and their size and shape are developed. Finally, results and a discussion are presented regarding compressive strength gain with time, effect of maximum aggregate size
(
da
)
, and specimen size effect.</abstract><cop>Reston, VA</cop><pub>American Society of Civil Engineers</pub><doi>10.1061/(ASCE)0899-1561(2009)21:8(349)</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0899-1561 |
| ispartof | Journal of materials in civil engineering, 2009-08, Vol.21 (8), p.349-355, Article 349 |
| issn | 0899-1561 1943-5533 1943-5533 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_34817959 |
| source | American Society of Civil Engineers:NESLI2:Journals:2014 |
| subjects | Applied sciences Building structure Buildings. Public works Concrete structure Construction (buildings and works) Dams and subsidiary installations Exact sciences and technology Hydraulic constructions TECHNICAL PAPERS |
| title | Size Influence of Specimens and Maximum Aggregate on Dam Concrete: Compressive Strength |
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