Estimation of the Modulus of Elasticity for Dam Concrete
The modulus of elasticity of dam concrete is difficult to determine directly from tests, due to the necessity for large specimens and testing machines. In order to study the applicability of simple elastic models for predicting the modulus from standard size specimens, tests were conducted on prisms...
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| Veröffentlicht in: | Cement and Concrete Research 1998, Vol.28 (1), p.93-101 |
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| container_title | Cement and Concrete Research |
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| creator | Vilardell, J Aguado, A Agullo, L Gettu, R |
| description | The modulus of elasticity of dam concrete is difficult to determine directly from tests, due to the necessity for large specimens and testing machines. In order to study the applicability of simple elastic models for predicting the modulus from standard size specimens, tests were conducted on prisms of 45 × 45 × 90 cm fabricated with dam concrete (maximum aggregate of 120 mm). The tests on standard 15 × 30 cm cylinders were made with the mortar and wet-screened components of this concrete. It is seen that the use of the data from these components together with estimated values of the modulus of the aggregates gives reasonable predictions of the moduli of the dam concrete. This has been verified for a range of ages, from 7 to 180 days. |
| doi_str_mv | 10.1016/S0008-8846(97)00214-7 |
| format | Article |
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In order to study the applicability of simple elastic models for predicting the modulus from standard size specimens, tests were conducted on prisms of 45 × 45 × 90 cm fabricated with dam concrete (maximum aggregate of 120 mm). The tests on standard 15 × 30 cm cylinders were made with the mortar and wet-screened components of this concrete. It is seen that the use of the data from these components together with estimated values of the modulus of the aggregates gives reasonable predictions of the moduli of the dam concrete. This has been verified for a range of ages, from 7 to 180 days.</description><identifier>ISSN: 0008-8846</identifier><identifier>EISSN: 1873-3948</identifier><identifier>DOI: 10.1016/S0008-8846(97)00214-7</identifier><identifier>CODEN: CCNRAI</identifier><language>eng</language><publisher>New York, NY: Elsevier Ltd</publisher><subject>Applied sciences ; BINDERS ; Buildings. Public works ; COMPRESSION STRENGTH ; CONCRETES ; Concretes. Mortars. 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In order to study the applicability of simple elastic models for predicting the modulus from standard size specimens, tests were conducted on prisms of 45 × 45 × 90 cm fabricated with dam concrete (maximum aggregate of 120 mm). The tests on standard 15 × 30 cm cylinders were made with the mortar and wet-screened components of this concrete. It is seen that the use of the data from these components together with estimated values of the modulus of the aggregates gives reasonable predictions of the moduli of the dam concrete. This has been verified for a range of ages, from 7 to 180 days.</description><subject>Applied sciences</subject><subject>BINDERS</subject><subject>Buildings. Public works</subject><subject>COMPRESSION STRENGTH</subject><subject>CONCRETES</subject><subject>Concretes. Mortars. Grouts</subject><subject>DAMS</subject><subject>Dams and subsidiary installations</subject><subject>ELASTICITY</subject><subject>Exact sciences and technology</subject><subject>FLY ASH</subject><subject>General (composition, classification, performance, standards, patents, etc.)</subject><subject>Hydraulic constructions</subject><subject>Materials</subject><subject>MATERIALS SCIENCE</subject><subject>MECHANICAL TESTS</subject><issn>0008-8846</issn><issn>1873-3948</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNqFkFtLwzAYhoMoOKc_QaggohfVJG1zuBKZ8wATL9TrkKZfWKVrNGmF_XvTdex2V-Ejz_sdHoTOCb4lmLC7D4yxSIXI2bXkNxhTkqf8AE2I4FmayVwcoskOOUYnIXzHktFMTJCYh65e6a52beJs0i0heXNV3_RhKOeNjt-m7taJdT551Ktk5lrjoYNTdGR1E-Bs-07R19P8c_aSLt6fX2cPi9TknHSpwQWlBleFLoFzVuYyszYvJdUgLZWVlKUtacEMyYkQrKiwyY3kGZRSQgk4m6KLsa-Lm6gQdwGzNK5twXSKxTuKgbkamR_vfnsInVrVwUDT6BZcHxRlXGaEir0gYRRLQmgEixE03oXgwaofHzX5tSJYDdLVRroajCrJ1Ua64jF3uR2gg9GN9bo1ddiFKREyxiJ2P2IQzf3V4IfDoDVQ1X64q3L1nkH_GEaULA</recordid><startdate>1998</startdate><enddate>1998</enddate><creator>Vilardell, J</creator><creator>Aguado, A</creator><creator>Agullo, L</creator><creator>Gettu, R</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7UA</scope><scope>C1K</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>OTOTI</scope></search><sort><creationdate>1998</creationdate><title>Estimation of the Modulus of Elasticity for Dam Concrete</title><author>Vilardell, J ; Aguado, A ; Agullo, L ; Gettu, R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c471t-c0522c0d5abe776b493ff4b92ae9f29d99bfb256c1418865d0c4c973eb99ebe03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Applied sciences</topic><topic>BINDERS</topic><topic>Buildings. Public works</topic><topic>COMPRESSION STRENGTH</topic><topic>CONCRETES</topic><topic>Concretes. Mortars. Grouts</topic><topic>DAMS</topic><topic>Dams and subsidiary installations</topic><topic>ELASTICITY</topic><topic>Exact sciences and technology</topic><topic>FLY ASH</topic><topic>General (composition, classification, performance, standards, patents, etc.)</topic><topic>Hydraulic constructions</topic><topic>Materials</topic><topic>MATERIALS SCIENCE</topic><topic>MECHANICAL TESTS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vilardell, J</creatorcontrib><creatorcontrib>Aguado, A</creatorcontrib><creatorcontrib>Agullo, L</creatorcontrib><creatorcontrib>Gettu, R</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>OSTI.GOV</collection><jtitle>Cement and Concrete Research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vilardell, J</au><au>Aguado, A</au><au>Agullo, L</au><au>Gettu, R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Estimation of the Modulus of Elasticity for Dam Concrete</atitle><jtitle>Cement and Concrete Research</jtitle><date>1998</date><risdate>1998</risdate><volume>28</volume><issue>1</issue><spage>93</spage><epage>101</epage><pages>93-101</pages><issn>0008-8846</issn><eissn>1873-3948</eissn><coden>CCNRAI</coden><abstract>The modulus of elasticity of dam concrete is difficult to determine directly from tests, due to the necessity for large specimens and testing machines. 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| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences BINDERS Buildings. Public works COMPRESSION STRENGTH CONCRETES Concretes. Mortars. Grouts DAMS Dams and subsidiary installations ELASTICITY Exact sciences and technology FLY ASH General (composition, classification, performance, standards, patents, etc.) Hydraulic constructions Materials MATERIALS SCIENCE MECHANICAL TESTS |
| title | Estimation of the Modulus of Elasticity for Dam Concrete |
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