In-plane compressive behavior of short cross-laminated bamboo and timber

Li, Hao; Wei, Yang; Yan, Libo; Semple, Katherine E.; Dai, Chunping

doi:10.1016/j.indcrop.2023.116807

Cited by 14 publications

(2 citation statements)

References 27 publications

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“…Li et al examined the post-yielding behavior of five-layer cross-laminated bamboo and timber short-wall specimens under in-plane compressive loading, with cross-laminated timber specimens serving as the control. The incorporation of bamboo scrimber layers resulted in a remarkable 90% improvement in compressive strength and a 20% increase in compressive modulus in the major strength direction [29]. Cross-laminated bamboo and timber beams have better bending stiffness and capacity than cross-laminated timber beams under in-plane bending conditions [30].…”

Section: Engineered Bamboo Building Materialsmentioning

confidence: 99%

Modification and Application of Bamboo-Based Materials: A Review—Part II: Application of Bamboo-Based Materials

Lou,

Zheng,

Yan

et al. 2023

Forests

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Bamboo, with its inherently porous composition and exceptional renewability, stands as a symbolic embodiment of sustainability. The imperative to fortify the utilization of bamboo-based materials becomes paramount for future developments. These materials not only find direct applications in the construction and furniture sectors but also exhibit versatility in burgeoning domains such as adsorption materials and electrode components, thereby expanding their consequential influence. This comprehensive review meticulously delves into both their explicit applications and the nuanced panorama of derived uses, thereby illuminating the multifaceted nature of bamboo-based materials. Beyond their current roles, these materials hold promise for addressing environmental challenges and serving as eco-friendly alternatives across diverse industries. Lastly, we provide some insights into the future prospects of bamboo-based materials, which are poised to lead the way in further development. In conclusion, bamboo-based materials hold immense potential across diverse domains and are set to play an increasingly pivotal role in sustainable development.

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Section: Engineered Bamboo Building Materialsmentioning

confidence: 99%

Modification and Application of Bamboo-Based Materials: A Review—Part II: Application of Bamboo-Based Materials

Lou,

Zheng,

Yan

et al. 2023

Forests

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“…Wood is a typical low-carbon, environmentally friendly and sustainable building material. Wood products have made significant progress with the development of processing techniques, demonstrating further advantages in seismic resistance, preservation and structural performance [1][2]. Wood structures have been widely applied in commercial buildings, residential constructions and high-rise buildings [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Study on bending performance of prefabricated glulam-cross laminated timber composite floor with screw connections

Chen

et al. 2023

Preprint

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The glulam-cross laminated timber (CLT) composite floor is a type of prefabricated composite floor that integrates glulam beams and CLT slab into a unified structure using shear connectors. To investigate the bending performance of the glulam-CLT composite floor, the bending test was conducted on a full-scale composite floor under static load. The study comprehensively analyzed the failure mechanism, load-deflection behavior, interface slip and strain distribution of the glulam-CLT composite floor. The test results of the composite floor indicated that the failure mode was tensile fracture of the wood beam at the bottom. As the load increased, the relative slips extended towards the mid-span, and the rate of increase in relative slip gradually increased, which could be attributed to the decrease in shear stiffness of the screw connections and the overall composite action. In the earlyloading phase, the strain distribution of the composite section satisfied the assumption of a plane section. However, the strain distribution deviated from this assumption with the increased load due to the relative slips between the glulam beam and CLT flange. To calculate the bending performance of the composite floor, the M-shaped section of the glulam-CLT composite floor was simplified as T-section composite beams. The linear-elastic method for determining the flexural rigidity and ultimate bearing capacity of the glulam-CLT composite floors was proved to be accurate and reliable.

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