ESTIMATION OF LOAD-DEFORMATION CHARACTERISTICS USING PROPOSAL MACRO-MODEL FOR CANTILEVER PRECAST PC BEAMS ASSEMBLED BY ROUND PC TENDON
The authors propose a method by which to infer the load-deformation characteristics in the ultimate region of PC beams assembled by compressing to columns with round PC tendons. The conclusions are as described below. 1) Under the assumed appropriate deformation conditions, draw out of the PC tendon...
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| Veröffentlicht in: | Journal of Structural and Construction Engineering (Transactions of AIJ) 2002/05/30, Vol.67(555), pp.141-148 |
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| container_end_page | 148 |
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| container_issue | 555 |
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| container_title | Journal of Structural and Construction Engineering (Transactions of AIJ) |
| container_volume | 67 |
| creator | NAKATSUKA, Tadashi AWANO, Masayuki |
| description | The authors propose a method by which to infer the load-deformation characteristics in the ultimate region of PC beams assembled by compressing to columns with round PC tendons. The conclusions are as described below. 1) Under the assumed appropriate deformation conditions, draw out of the PC tendons is computed on the basis of the bond characteristics of PC tendons, and a macro model which enables rotational deformations to be obtained is proposed. 2) the analysis results thus obtained about load-deformation characteristics of beams are in good agreement with the experimental results, and 3) in the aforesaid load-deformation characteristics, strains at extreme fibers of concrete and depth of neutral axis can be estimated with sufficient accuracy. |
| doi_str_mv | 10.3130/aijs.67.141_3 |
| format | Article |
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The conclusions are as described below. 1) Under the assumed appropriate deformation conditions, draw out of the PC tendons is computed on the basis of the bond characteristics of PC tendons, and a macro model which enables rotational deformations to be obtained is proposed. 2) the analysis results thus obtained about load-deformation characteristics of beams are in good agreement with the experimental results, and 3) in the aforesaid load-deformation characteristics, strains at extreme fibers of concrete and depth of neutral axis can be estimated with sufficient accuracy.</description><identifier>ISSN: 1340-4202</identifier><identifier>EISSN: 1881-8153</identifier><identifier>DOI: 10.3130/aijs.67.141_3</identifier><language>jpn</language><publisher>Architectural Institute of Japan</publisher><subject>Appropriate deformation conditions ; Beams assembled by compressing ; Load-deformation characteristics ; Macro model ; Prestressed concrete ; Round PC tendons</subject><ispartof>Journal of Structural and Construction Engineering (Transactions of AIJ), 2002/05/30, Vol.67(555), pp.141-148</ispartof><rights>2002 Architectural Institute of Japan</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1877,27901,27902</link.rule.ids></links><search><creatorcontrib>NAKATSUKA, Tadashi</creatorcontrib><creatorcontrib>AWANO, Masayuki</creatorcontrib><title>ESTIMATION OF LOAD-DEFORMATION CHARACTERISTICS USING PROPOSAL MACRO-MODEL FOR CANTILEVER PRECAST PC BEAMS ASSEMBLED BY ROUND PC TENDON</title><title>Journal of Structural and Construction Engineering (Transactions of AIJ)</title><addtitle>J. Struct. Constr. Eng.</addtitle><description>The authors propose a method by which to infer the load-deformation characteristics in the ultimate region of PC beams assembled by compressing to columns with round PC tendons. The conclusions are as described below. 1) Under the assumed appropriate deformation conditions, draw out of the PC tendons is computed on the basis of the bond characteristics of PC tendons, and a macro model which enables rotational deformations to be obtained is proposed. 2) the analysis results thus obtained about load-deformation characteristics of beams are in good agreement with the experimental results, and 3) in the aforesaid load-deformation characteristics, strains at extreme fibers of concrete and depth of neutral axis can be estimated with sufficient accuracy.</description><subject>Appropriate deformation conditions</subject><subject>Beams assembled by compressing</subject><subject>Load-deformation characteristics</subject><subject>Macro model</subject><subject>Prestressed concrete</subject><subject>Round PC tendons</subject><issn>1340-4202</issn><issn>1881-8153</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNo9kE1PwkAQhhujiYgeve_JW3E_2u72uGwXKLZd0hYTT5ttWRTCly0c_AP-bksgzuV9M_PMm8w4zjOCA4IIfDWrdTsI6AB5SJMbp4cYQy5DPrntPPGg62GI752Htl1DGHhhgHrOryzKOOVlrDKgRiBRPHIjOVL5tScmPOeilHnccaIA8yLOxmCWq5kqeAJSLnLlpiqSCeiWgOBZGSfyXeYdIwUvSjATYCh5WgBeFDIdJjICww-Qq3kWnWelzCKVPTp3S7Np7dNV-045kqWYuIkax4In7jpkxF3CgNjKhsxY6lWkCn1jMVvS0OIFxWwBIUaG1kEF8cJ6FQsw7q7HiCBYd56RvvNyiT00---TbY96u2pru9mYnd2fWo0p9UNMSAdOL-C6PZpPqw_NamuaH22a46reWH1-tQ6o9n3_LG9T2JUHqc9Q-A_VX6bRdkf-AFBechM</recordid><startdate>20020530</startdate><enddate>20020530</enddate><creator>NAKATSUKA, Tadashi</creator><creator>AWANO, Masayuki</creator><general>Architectural Institute of Japan</general><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20020530</creationdate><title>ESTIMATION OF LOAD-DEFORMATION CHARACTERISTICS USING PROPOSAL MACRO-MODEL FOR CANTILEVER PRECAST PC BEAMS ASSEMBLED BY ROUND PC TENDON</title><author>NAKATSUKA, Tadashi ; AWANO, Masayuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-j983-f063ebe98ae74b3b95ae28f79e2d728d0021a7c6b02de4b862215321310c62283</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>jpn</language><creationdate>2002</creationdate><topic>Appropriate deformation conditions</topic><topic>Beams assembled by compressing</topic><topic>Load-deformation characteristics</topic><topic>Macro model</topic><topic>Prestressed concrete</topic><topic>Round PC tendons</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>NAKATSUKA, Tadashi</creatorcontrib><creatorcontrib>AWANO, Masayuki</creatorcontrib><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of Structural and Construction Engineering (Transactions of AIJ)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>NAKATSUKA, Tadashi</au><au>AWANO, Masayuki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>ESTIMATION OF LOAD-DEFORMATION CHARACTERISTICS USING PROPOSAL MACRO-MODEL FOR CANTILEVER PRECAST PC BEAMS ASSEMBLED BY ROUND PC TENDON</atitle><jtitle>Journal of Structural and Construction Engineering (Transactions of AIJ)</jtitle><addtitle>J. Struct. Constr. Eng.</addtitle><date>2002-05-30</date><risdate>2002</risdate><volume>67</volume><issue>555</issue><spage>141</spage><epage>148</epage><pages>141-148</pages><issn>1340-4202</issn><eissn>1881-8153</eissn><abstract>The authors propose a method by which to infer the load-deformation characteristics in the ultimate region of PC beams assembled by compressing to columns with round PC tendons. The conclusions are as described below. 1) Under the assumed appropriate deformation conditions, draw out of the PC tendons is computed on the basis of the bond characteristics of PC tendons, and a macro model which enables rotational deformations to be obtained is proposed. 2) the analysis results thus obtained about load-deformation characteristics of beams are in good agreement with the experimental results, and 3) in the aforesaid load-deformation characteristics, strains at extreme fibers of concrete and depth of neutral axis can be estimated with sufficient accuracy.</abstract><pub>Architectural Institute of Japan</pub><doi>10.3130/aijs.67.141_3</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of Structural and Construction Engineering (Transactions of AIJ), 2002/05/30, Vol.67(555), pp.141-148 |
| issn | 1340-4202 1881-8153 |
| language | jpn |
| recordid | cdi_proquest_miscellaneous_27759233 |
| source | J-STAGE Free |
| subjects | Appropriate deformation conditions Beams assembled by compressing Load-deformation characteristics Macro model Prestressed concrete Round PC tendons |
| title | ESTIMATION OF LOAD-DEFORMATION CHARACTERISTICS USING PROPOSAL MACRO-MODEL FOR CANTILEVER PRECAST PC BEAMS ASSEMBLED BY ROUND PC TENDON |
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