{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T23:34:44Z","timestamp":1773185684665,"version":"3.50.1"},"reference-count":20,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2023,1,13]],"date-time":"2023-01-13T00:00:00Z","timestamp":1673568000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Science Foundation in China","award":["U1704141"],"award-info":[{"award-number":["U1704141"]}]},{"name":"National Science Foundation in China","award":["52178172"],"award-info":[{"award-number":["52178172"]}]},{"name":"National Science Foundation in China","award":["22IRTSTHN019"],"award-info":[{"award-number":["22IRTSTHN019"]}]},{"name":"National Science Foundation in China","award":["202106"],"award-info":[{"award-number":["202106"]}]},{"name":"Henan University Science and technology innovation team support program","award":["U1704141"],"award-info":[{"award-number":["U1704141"]}]},{"name":"Henan University Science and technology innovation team support program","award":["52178172"],"award-info":[{"award-number":["52178172"]}]},{"name":"Henan University Science and technology innovation team support program","award":["22IRTSTHN019"],"award-info":[{"award-number":["22IRTSTHN019"]}]},{"name":"Henan University Science and technology innovation team support program","award":["202106"],"award-info":[{"award-number":["202106"]}]},{"name":"Foundation of Zhejiang Provincial Key Laboratory of Space Structures","award":["U1704141"],"award-info":[{"award-number":["U1704141"]}]},{"name":"Foundation of Zhejiang Provincial Key Laboratory of Space Structures","award":["52178172"],"award-info":[{"award-number":["52178172"]}]},{"name":"Foundation of Zhejiang Provincial Key Laboratory of Space Structures","award":["22IRTSTHN019"],"award-info":[{"award-number":["22IRTSTHN019"]}]},{"name":"Foundation of Zhejiang Provincial Key Laboratory of Space Structures","award":["202106"],"award-info":[{"award-number":["202106"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Buildings"],"abstract":"<jats:p>The development and application of new Fiber Reinforced Polymer (FRP) material and 3D printing construction technology provide a basis for making up for the shortcomings of traditional thin-shell structures and building new thin-shell structures with better performance. In this paper, a new 3D Printing Composite (3DPC) thin-shell structure is proposed, which is prepared using a FRP plate as a permanent base mold and combining it with 3D printing cement technology. Both the typical experiment and finite element numerical simulation analysis of the 3DPC thin-shell structure are carried out. The results show that the maximum load capacity of the 3DPC thin-shell structure is increased by 53.3% as compared with the corresponding traditional concrete thin-shell structure. The presence of the FRP sheet effectively delays the generation of initial cracks and enhances the ductility of components.<\/jats:p>","DOI":"10.3390\/buildings13010233","type":"journal-article","created":{"date-parts":[[2023,1,16]],"date-time":"2023-01-16T03:10:34Z","timestamp":1673838634000},"page":"233","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Experimental and Numerical Investigation of an Innovative 3DPC Thin-Shell Structure"],"prefix":"10.3390","volume":"13","author":[{"given":"Wenfeng","family":"Du","sequence":"first","affiliation":[{"name":"College of Civil Engineering & Architecture, Henan University, Kaifeng 475004, China"}]},{"given":"Liming","family":"Zhu","sequence":"additional","affiliation":[{"name":"College of Civil Engineering & Architecture, Henan University, Kaifeng 475004, China"}]},{"given":"Hao","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Civil Engineering, Fuzhou University, Fuzhou 350108, China"}]},{"given":"Zhiyong","family":"Zhou","sequence":"additional","affiliation":[{"name":"College of Civil Engineering & Architecture, Henan University, Kaifeng 475004, China"}]},{"given":"Kewei","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Civil Engineering & Architecture, Henan University, Kaifeng 475004, China"}]},{"given":"Nasim","family":"Uddin","sequence":"additional","affiliation":[{"name":"Department of Civil, Construction and Environmental Engineering, University of Alabama at Birmingham, Birmingham, AL 35294, USA"}]}],"member":"1968","published-online":{"date-parts":[[2023,1,13]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"691","DOI":"10.1061\/(ASCE)0733-9445(2002)128:6(691)","article-title":"Special structures: Past, present, and future","volume":"128","author":"Bradshaw","year":"2002","journal-title":"J. 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Standard No. ASTM C393-00."}],"container-title":["Buildings"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2075-5309\/13\/1\/233\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T18:05:47Z","timestamp":1760119547000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2075-5309\/13\/1\/233"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,1,13]]},"references-count":20,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023,1]]}},"alternative-id":["buildings13010233"],"URL":"https:\/\/doi.org\/10.3390\/buildings13010233","relation":{},"ISSN":["2075-5309"],"issn-type":[{"value":"2075-5309","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,1,13]]}}}