Study on Mechanical Properties of Submarine Joints between Precast Concrete Blocks

Autor:	Yasuo Kurihara, Tetukazu Kida, Toshiro Atobe
Rok vydání:	1994
Předmět:	Materials science business.industry Composite number General Medicine Bending Epoxy Structural engineering law.invention Prestressed concrete law Precast concrete visual_art Ultimate tensile strength visual_art.visual_art_medium Adhesive business Joint (geology)
Zdroj:	PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN. 10:361-365
ISSN:	1884-8265 0912-7348
DOI:	10.2208/prooe.10.361
Popis:	In response to rapid constructions for marine structures, the authers hav conducted structural reserches on composite prestressed concrete structures, which consist of precast concrete blocks and filled-in concrete and steel pipe pile.Connections between precast concrete blocks of this method are bonded by epoxy resin of underwater-setting. To verify the reliability of the joints, a bending test was executed on specimens which were actually undersea. As long as the connection work is completed within 90 minutes of the application of adhesive, either in the air or underwater, the analysis of the test results shows that the bending and tensile strength of the joint can maintain values of 0.8 times and 1.5 times more, respectively than those specified in the Standard Specification for Design and Construction of Concrete Structures by the JSCE.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::75f8706b123603632228cfa81a674d62 https://doi.org/10.2208/prooe.10.361 Zobrazit plný text záznamu