Jointing Principles in AMC (2022-04)¶
Lanwer Jan-Paul, , , ,
Journal Article - Applied Sciences, Vol. 12, Iss. 9
Abstract
The study described in this contribution contains a fundamental strategy to select geometries for dry joint profiles in 3D-printed concrete constructions. A database, here called the ‘joint catalogue’, contains a variety of joint types adapted from timber, steel, and bionic connections. Weighting factors and different criteria evaluate and score the various joint profiles (e.g., manufacturability, duration of manufacturing, and mechanical behaviour). Therefore, an algorithm sums up the scores leading to the preselection of better suitable profiles. The preselected joint profiles were afterwards analysed by the finite element method, determining the load capacity of the joint in a unit specimen. According to the joint catalogue, a smooth, triangular, truncated cone and arc joint profile appeared to be the optimal combination for dry joints in additive manufacturing of construction (AMC).
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6 References
- Kloft Harald, Gehlen Christoph, Dörfler Kathrin, Hack Norman et al. (2021-01)
TRR 277:
Additive Manufacturing in Construction - Lachmayer Lukas, Ekanayaka Virama, Hürkamp André, Raatz Annika (2021-11)
Approach to an Optimized Printing Path for Additive Manufacturing in Construction Utilizing FEM Modeling - Lindemann Hendrik, Gerbers Roman, Ibrahim Serhat, Dietrich Franz et al. (2018-09)
Development of a Shotcrete 3D Printing (SC3DP) Technology for Additive Manufacturing of Reinforced Freeform Concrete Structures - Maboudi Mehdi, Gerke Markus, Hack Norman, Brohmann Leon et al. (2020-08)
Current Surveying Methods for the Integration of Additive Manufacturing in the Construction Process - Xiao Jianzhuang, Ji Guangchao, Zhang Yamei, Ma Guowei et al. (2021-06)
Large-Scale 3D Printing Concrete Technology:
Current Status and Future Opportunities - Xiao Jianzhuang, Zou Shuai, Yu Ying, Wang Yu et al. (2020-09)
3D Recycled Mortar Printing:
System-Development, Process-Design, Material-Properties and On-Site-Printing
6 Citations
- Baghdadi Abtin, Khanipour Raad Kian, Dörrie Robin, Kloft Harald (2025-12)
Fabrication of Dry Connection Through Stamping and Milling of Green-State Concrete - Hägle Marius, Stöhr Ben, Stark Alexander (2025-01)
Increasing the Accuracy of Concrete Surfaces Through Robotic Milling - Wolfs Robert (2024-09)
The Status Quo of 3D Concrete Printing:
Are We There Yet? - Fleckenstein Julia, Knychalla Bruno, Briels David, Baghdadi Abtin et al. (2024-04)
BREUER × AM:
Functional Hybridisation in Concrete Building Envelope Elements through Additive Manufacturing - Li Chao, Zahedi Ata, Petzold Frank (2022-11)
Pragmatic Design Decision Support for Additive Construction Using Formal Knowledge and Its Prospects for Synergy with a Feedback Mechanism - Kloft Harald, Dörfler Kathrin, Bährens Meike, Dielemans Gido et al. (2022-09)
The Research Infrastructure of the SFB TRR 277 AMC:
Additive Manufacturing in Construction
BibTeX
@article{lanw_weig_bagh_empe.2022.JPiA,
author = "Jan-Paul Lanwer and Hendrik Weigel and Abtin Baghdadi and Martin Empelmann and Harald Kloft",
title = "Jointing Principles in AMC: Design and Preparation of Dry Joints",
doi = "10.3390/app12094138",
year = "2022",
journal = "Applied Sciences",
volume = "12",
number = "9",
}
Formatted Citation
J.-P. Lanwer, H. Weigel, A. Baghdadi, M. Empelmann and H. Kloft, “Jointing Principles in AMC: Design and Preparation of Dry Joints”, Applied Sciences, vol. 12, no. 9, 2022, doi: 10.3390/app12094138.
Lanwer, Jan-Paul, Hendrik Weigel, Abtin Baghdadi, Martin Empelmann, and Harald Kloft. “Jointing Principles in AMC: Design and Preparation of Dry Joints”. Applied Sciences 12, no. 9 (2022). https://doi.org/10.3390/app12094138.