Tensile properties of bamboo strips and flexural behaviour of the bamboo reinforced concrete beams

Al-Fasih, Mohammed Yahya Mohammed; Hamzah, Syed Mohd Saiful Azwan Syed; Ahmad, Yusof; Ibrahim, Izni Syahrizal; Ariffin, Mohd Azreen Mohd

doi:10.1080/19648189.2021.1945954

Cited by 12 publications

(2 citation statements)

References 8 publications

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“…The strength of bamboo reinforced concrete can be improved by adjusting the shape of the bamboo rebar, such as the present of bark and node contribute the higher tensile strength up to 50% (Muhtar, 2021). Another study also shows the presence of notches and clamps can increase the bond-stress and flexural capacity, as well as reducing slip between the bamboo and concrete (Al-Fasih, et al, 2021) (Budi, et al, 2019) (Muhtar, et al, 2019). However, the utilization of bamboo as rebar is still under study, thus some scholars still oppose this trend because bamboo reinforced concrete still has low strength compared to steel reinforced (Nuraeni, et al, 2018) (Archila, et al, 2018) (Mali, et al, 2020), while some innovation brings to an improvement to the bamboo reinforced concrete (Karthik, et al, 2017) (Wei, et al, 2021.…”

Section: Introductionmentioning

confidence: 99%

Performance of the Pivot Hooks to Enhance the Flexural Capacity of Bamboo Reinforced Concrete Beams

Ummati,

Michael,

Sarassantika

et al. 2024

MKTS

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Some researcher missed the role of hooks in their bamboo reinforcement. Consequently, the bamboo reinforcement and concrete used to have slip and failure to composited, this make the concrete and bamboo working independently to sustain the given loading and the bond failure become the main issue than the beam failure. This research studied about the role of the pivot hooks that capable to enhance the loading capacity higher than the beams without the pivot hooks. Experimental test performed in order to identify the effect of the pivot hooks presence which added to the flexural reinforcement which made by bamboo materials to avoid the bond slip failure that mostly occur in the bamboo reinforced concrete beams. The experimental test which verified by the numerical analysis by FEA NX commercial software proof that the pivot hooks are able to increase the loading capacity of a concrete beam 33% - 40% higher than the bamboo reinforcement without the pivot hooks. Architectural façade and budget efficiency caused the bamboo become unavoidable material in construction, by adding the structure modification such as the pivot hooks for the bamboo reinforcement, the failure can be reduced, then the entanglement of bamboo in construction become more functional.

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Section: Introductionmentioning

confidence: 99%

Performance of the Pivot Hooks to Enhance the Flexural Capacity of Bamboo Reinforced Concrete Beams

Ummati,

Michael,

Sarassantika

et al. 2024

MKTS

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“…Bamboo, a forest product with significant social, economic, and ecological importance, has emerged as a promising natural and sustainable resource capable of substituting for traditional construction materials [8]. Its growing popularity signifies its potential as an alternative to replace steel reinforcement in reinforced concrete structures [9]. There has been a growing adoption of bamboo as a building material, primarily thanks to its environmentally friendly characteristics [10].…”

Section: Introductionmentioning

confidence: 99%

Performance Prediction of Hybrid Bamboo-Reinforced Concrete Beams Using Gene Expression Programming for Sustainable Construction

Waqas,

Bahrami,

Sahil

et al. 2023

Materials

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The building and construction industry’s demand for steel reinforcement bars has increased with the rapid growth and development in the world. However, steel production contributes to harmful waste and emissions that cause environmental pollution and climate change-related problems. In light of sustainable construction practices, bamboo, a readily accessible and eco-friendly building material, is suggested as a viable replacement for steel rebars. Its cost-effectiveness, environmental sustainability, and considerable tensile strength make it a promising option. In this research, hybrid beams underwent analysis through the use of thoroughly validated finite element models (FEMs), wherein the replacement of steel rebars with bamboo was explored as an alternative reinforcement material. The standard-size beams were subjected to three-point loading using FEMs to study parameters such as the load–deflection response, energy absorption, maximum capacity, and failure patterns. Then, gene expression programming was integrated to aid in developing a more straightforward equation for predicting the flexural strength of bamboo-reinforced concrete beams. The results of this study support the conclusion that the replacement of a portion of flexural steel with bamboo in reinforced concrete beams does not have a detrimental impact on the overall load-bearing capacity and energy absorption characteristics of the structure. Furthermore, it may offer a cost-effective and feasible alternative.

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Research and prospects of bamboo bolts in China: state of the art

Zhou

Meng

et al. 2022

Eur. J. Wood Prod.

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Tensile properties of bamboo strips and flexural behaviour of the bamboo reinforced concrete beams

Cited by 12 publications

References 8 publications

Performance of the Pivot Hooks to Enhance the Flexural Capacity of Bamboo Reinforced Concrete Beams

Performance of the Pivot Hooks to Enhance the Flexural Capacity of Bamboo Reinforced Concrete Beams

Performance Prediction of Hybrid Bamboo-Reinforced Concrete Beams Using Gene Expression Programming for Sustainable Construction

Research and prospects of bamboo bolts in China: state of the art

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