Combining Brazilian tests on masonry cores and double punch tests for the mechanical characterization of historical mortars
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- 作者：Diego Marastonia ; Luca Pelà ; b ; luca.pela@upc.edu" class="auth_mail" title="E-mail the corresponding author ; Andrea Benedettia ; Pere Rocab
- 关键词：Historical masonry ; Lime mortar ; Coring ; In-situ sampling ; Minor Destructive Testing (MDT) ; Brazilian test ; Double punch test (DPT) ; Mohr-Coulomb theory ; Shear strength ; Failure envelope
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：112
- 期：Complete
- 页码：112-127
- 全文大小：4388 K
文摘
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Novel MDT for mechanical characterization of mortar in existing masonry structures.
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Core-drilling of brick and lime mortar masonry walls using dry (no water) procedure.
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Brazilian tests on cores varying the inclination of the diametral mortar joint.
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Novel micromechanical model for joint interpretation of DPT and Brazilian tests.
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The model provides reliable estimation of mortar’s mechanical parameters.
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