Theoretical and experimental study on laterally loaded nailed bamboo connection

Malkowska, Dominika; Norman, James; Trujillo, David

doi:10.1016/j.conbuildmat.2022.127971

Cited by 7 publications

(2 citation statements)

References 19 publications

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“…Ramful [27] analyzed failure modes in bamboo bolt connections under tension, identifying shear-out failure as dominant due to bambooʹs high axial strength but weak radial and tangential strength. Additionally, Malkowska et al [78] derived equations to predict splitting capacity and provided insights into the mechanics of laterally loaded dowelled connections in bamboo, offering valuable guidance for designers [50]. This study aimed to enhance designers' confidence to implement dowelled bamboo connections in practice.…”

Section: Dowelled Connectionsmentioning

confidence: 99%

Advances in Connection Techniques for Raw Bamboo Structures – A Systematic Review

Aniñon,

Garciano

2024

Preprint

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While bamboo's sustainability and impressive mechanical properties make it suitable for structural use, its application is hindered by challenges in connection systems. Bamboo's hollow, thin-walled nature, dimensional variations, and anisotropic properties complicate connection design. Despite numerous studies and proposed connection types, a consensus on preferred bamboo connections remains elusive. Ideal connections for raw bamboo structures should be robust, economical, practical, simple, and easy to assemble. This paper reviews 62 scientific papers from the Scopus database published between 2003 and 2024, along with additional relevant references. It identifies research gaps, recommending further studies on bamboo connections considering factors like species, harvest age, treatment type, and node location. Analysis of failure modes and long-term behavior is essential to anticipate and mitigate risks associated with bamboo connections, ensuring durability, and minimizing maintenance needs. Lastly, developing universally accepted standards and codes for bamboo and bamboo connections is crucial for widespread adoption in the construction industry.

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Section: Dowelled Connectionsmentioning

confidence: 99%

Advances in Connection Techniques for Raw Bamboo Structures – A Systematic Review

Aniñon,

Garciano

2024

Preprint

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“…It is especially prominent that bamboo weaving is inset into these bamboo productions. In architectural or furniture decoration, household products, and stationery, bamboo wovens could be sought because the bending strength of the bamboo is applied to weave in various ways [4][5][6][7][8][9]. Bamboo weaving techniques are classified as polygonal woven and cross-woven [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Coordinate-Parametric Matrix Model Inspired Square-Conjoint Pattern in Cross Woven for Conventional Bamboo Mat

Fu¹,

Deng²,

Hu³

et al. 2023

Journal of Renewable Materials

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In the study, it is proposed that a coordinate-parametric matrix model is performed to a square-conjoint pattern of cross woven (SCPCW) in the bamboo mat. The patterns of SCPCW are firstly detected according to the perspective of configuration, which is divided into the basic-monomer shape and the basic combination shape. Secondly, the compositions of design patterns in SCPCW are analyzed to attain the trend of curve shape. Based on the coordinate-parametric matrix model, the specimens of SCPCW are subsequently accomplished to elaborate the woven logic of bamboo mats. The digital innovation of SCPCW, defined by a mathematical resolution, is implemented by the software of Grasshopper (GH), which plays a crucial role in capturing image information by the Image Sampler component. Successively, the weaving logic of coordinated matrix is referred to apply in the computing component of Grasshopper software. Finally, the computer simulation could demonstrate that the coordinate-parametric matrix model of SCPCW would be realized to analyze the micro-weaving structure and overall weaving effect in the bamboo mat.

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