Compressive strength in concrete paving blocks. Results leading to validate the test in half-unit specimens. Pereyra 1. With the purpose of validating the compressive strength test result on half-unit specimen for concrete paving blocks quality control, experimental results on half-unit and whole unit blocks from 24 production batches were analyzed. The compressive strength results in whole unit was greater than in half-unit specimen, but they are connected by a form factor.

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We'd like to understand how you use our websites in order to improve them. Register your interest. As in the case of natural aggregates, when recycled aggregates are used to manufacture structural concrete, the assessment of their physical, mechanical and durable characteristics is a key issue. The different physical and mechanical properties of the recycled coarse aggregate RCA are evaluated. This is a preview of subscription content, log in to check access. IMME Venezuela 45 2 :1— Google Scholar.

Hansen TC Recycled aggregates and recycled aggregate concrete. Second State-of-the-art. Report developments — Mater Struct 19 — Mag Concr Res 37 — Concr Int ACI 5 1 — Instituto Mexicano del Cemento y del Concreto, A. Influence of aggregate geochemistry. Cement Concr Res 29 7 — Influence of aggregate physical properties. Cement Concr Res 28 10 — Giaccio G, Zerbino R Failure mechanism of concrete: combined effects of coarse aggregates and strength level. Tomo I. Tavakoli M, Soroushian P Strengths of recycled aggregate concrete made using field-demolished concrete as aggregate.

Trans Japan Concr Inst, vol 3, , pp 55—60 Cited in [3]. Cement Concr Aggreg 4 1 — Construct Build Mater 21 4 — Download references. Correspondence to C. Reprints and Permissions. Zega, C. Effect of natural coarse aggregate type on the physical and mechanical properties of recycled coarse aggregates. Mater Struct 43, — Download citation. Received : 04 June Accepted : 29 January Published : 18 February Issue Date : January Search SpringerLink Search.

References 1. Trans Japan Concr Inst, vol 3, , pp 55—60 Cited in [3] Di Maio Authors C. Zega View author publications. You can also search for this author in PubMed Google Scholar. View author publications. Rights and permissions Reprints and Permissions.

About this article Cite this article Zega, C.


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