Predicted Equations on Ultimate Bond Load of Strands-Cement System(初稿)

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Title:	Predicted Equations on Ultimate Bond Load of Strands-Cement System(初稿)
Authors:	許世宗
Contributors:	營建工程系
Keywords:	Ultimate Bond load;Predicted equation;Reduction factor;Pullout test
Date:	2022-12-18
Issue Date:	2022-10-24 11:48:52 (UTC+8)
Abstract:	To elucidate the bond behavior of strand-cement system with various parameters, this research manners a sequence of pullout tests. The bond stress-slip relation-ships are depicted. Additionally, this study establishes predicted equations of ul-timate bond load with various parameters. The pullout tests are conducted through MTS (Material test system). Variables in this study contain compressive strength of cement body, bond length and quantity of strand. The predicted equa-tions for the ultimate bond load under different conditions can be established by using multivariate regression analysis for single strand-in-cement samples. The ultimate bond load estimated by the predicted equation are consistent with the test results. The ultimate bond load reduction factor is created by comparing the ulti-mate bond load of three and five strand-cement specimens with that a single strand-cement specimen.
Relation:	2022 5th International Conference on Civil Engineering and Architecture (ICCEA 2022)
Appears in Collections:	[營建工程系] 期刊/會議/專書論文

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