種別 論文
主題 ESTABLISHMENT OF TEST METHOD THAT CAN COMPARE ADHESIVE STRENGTH BETWEEN PLASTER MORTAR AND CONCRETE AT THE LABORATORY LEVEL
副題
筆頭著者 Peiyi ZHANG(Hiroshima University)
連名者1 寺本篤史(広島大学)
連名者2 大久保孝昭(広島大学)
連名者3 近藤諒太(広島大学)
連名者4
連名者5
キーワード accelerated degradation、adhesive unity、interfacial stress、plastering mortar、thermal cycle
42
1
先頭ページ 563
末尾ページ 568
年度 2020
要旨 This study proposed the new experimental method that can evaluate the durability of adhesive strength between plaster mortar and concrete substrate at the laboratory level. In this method, a cyclic thermal load is applied on a part of the plaster mortar surface as a means to accelerate degradation. The experimental results show that the adhesive strength of the loaded part decreases significantly. In addition, the deformation and interfacial stress of the mortar/substrate adhesion system under this thermal cycling load conditions were calculated by finite element analysis.
PDFファイル名 042-01-1093.pdf


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