The Recent Research on Bamboo Reinforced Concrete

Dewi, Sri Murni; Nuralinah, Devi

doi:10.1051/matecconf/201710302001

Cited by 22 publications

(9 citation statements)

References 2 publications

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“…This is one of the problem solutions of the low capacity of bamboo reinforced concrete beams. Earlier researchers concluded that the bending capacity of bamboo reinforced concrete beams only reached 56% of its capacity if full bamboo tensile strength [15], reaching only 29% to 39% of the steel reinforced concrete beam capacity with the same dimensions and breadth area [16], and just reached 35% of steel reinforced concrete beams at the same level of strength [17,18]. 35.0 6.9 6.9 6.9 6.9 6.51 6.39 Fig.…”

Section: Pull Out Tests Resultsmentioning

confidence: 99%

The flexural behavior model of bamboo reinforced concrete beams using a hose clamp

et al. 2019

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Bamboo can use at the simple concrete construction because of the tensile strength of its mechanical property. Meanwhile, a slippery surface of the bamboo caused cracks in the bamboo reinforced concrete beam (BRC) not to spread and yield slip failure between a bamboo bar and concrete. Load test at the BRC beam yield humble load capacity. This study aims to improve the capacity and behavior of BRC beam bending by giving waterproof coating, sand, and hose clamp installation. The beam test specimen with the size of 75x150x1100mm made as many as 26 pieces with the variety of reinforcement. The hose clamp used on the bamboo reinforcement varies with a distance of 0 cm, 15 cm, 20 cm, and 25 cm. The testing using a simple beam with two-point loading. The test results show that BRC beams have different bending behavior compared to the steel reinforced concrete beam (SRC).

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Section: Pull Out Tests Resultsmentioning

confidence: 99%

The flexural behavior model of bamboo reinforced concrete beams using a hose clamp

et al. 2019

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“…As is known, the researchers concluded that the ultimate load of BRC beams is very low when compared to the theoretical calculations. Dewi et al (2017) [42] concluded that the bending capacity of bamboo reinforced concrete beams only reaches 56% of its capacity if the tensile strength of bamboo is full. Nathan (2014) [43] concluded that the flexural capacity of reinforced concrete beams only reaches 29% to 39% of the beam capacity steel-reinforced concrete with the same width and reinforcement dimensions.…”

Section: Methodsmentioning

confidence: 99%

The Prediction of Stiffness Reduction Non-Linear Phase in Bamboo Reinforced Concrete Beam Using the Finite Element Method (FEM) and Artificial Neural Networks (ANNs)

Muhtar

2020

Forests

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This paper discusses the reduction of the stiffness of bamboo reinforced concrete (BRC) beams to support the use of bamboo as an environmentally friendly building material. Calculation of cross-section stiffness in numerical analysis is very important, especially in the non-linear phase. After the initial crack occurs, the stiffness of the cross-section will decrease with increasing load and crack propagation. The calculation of the stiffness in the cross-section of the concrete beam in the non-linear phase is usually approximated by giving a reduction in stiffness. ACI 318-14 provides an alternative, reducing the stiffness of the plastic post-linear beam section through the moment of inertia (I) of the beam section for elastic analysis between 0.50Ig–0.25Ig. This study aims to predict the value of the reduction in the stiffness of the BRC beam section in the non-linear phase through the load-displacement relationship of experimental results validated by the Finite Element Method (FEM) and the Artificial Neural Networks (ANN) method. The experiment used 8 BRC beams and one steel-reinforced concrete (SRC) beam of singly reinforced with a size of 75 mm × 150 mm × 1100 mm. The beams were tested using a four-point loading method. The analysis results showed that the value of the stiffness reduction in the beam cross-sectional in the non-linear phase ranged from 0.5Ig–0.05Ig for BRC beams, and 0.75Ig–0.40Ig for SRC beams.

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“…Penggunaan bambu sebagai bahan bangunan konstruksi telah banyak digunakan oleh masyarakat pedesaan, seperti konstruksi rumah tinggal sederhana, rangka jembatan semi permanen, konstruksi rangka gudang, konstruksi turap pada saluran irigasi, dan sebagainya. Bahkan penggunaan bambu sebagai material alternatif pengganti tulangan baja dalam konstruksi beton telah banyak dilakukan oleh peneliti, diantaranya Ghavami (2005), Dewi & Nuralinah (2017), Mali & Datta (2020), Kathiravan et al (2020), Muhtar et al (2019), dan lain-lain. Alasan bambu digunakan sebagai material alternatif tulangan baja karena kuat tariknya yang cukup tinggi.…”

Section: Pendahuluanunclassified

Pengaruh Jarak Klem Selang Pada Kuat Tarik Tulangan Bambu

Muhtar

2021

IPTEKS

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Tulangan bambu yang sudah dibentuk biasanya mempunyai permukaan licin hampir 50%. Namun, pada permukaan licin tulangan bambu adalah letak kekuatan serat yang paling tinggi. Tujuan penelitian ini adalah untuk meningkatkan kuat tarik tulangan bambu dengan memasang klem selang pada tulangan bambu. Metode yang digunakan adalah uji pull-out tulangan bambu dengan dimensi 15x15 mm 2 yang ditanam pada silinder beton berukuran diameter 150 mm dan tinggi 300 mm. Pengujian dilakukan dengan mesin UTM kapasitas 500 kN. Hasil pengujian menunjukkan bahwa kuat tarik cenderung linier positip seiring dengan meningkatnya jarak pemasangan klem selang. Tulangan bambu dengan treatmentt lapis perekat dan klem selang jarak 5 cm mempunyai kuat tarik tertinggi sampai 400,35% dari tulangan bambu normal. Penggunaan perekat pada tulangan bambu harus dilakukan sebagai lapis kedap air dan mengurangi permukaan licin.

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The Recent Research on Bamboo Reinforced Concrete

Cited by 22 publications

References 2 publications

The flexural behavior model of bamboo reinforced concrete beams using a hose clamp

The flexural behavior model of bamboo reinforced concrete beams using a hose clamp

The Prediction of Stiffness Reduction Non-Linear Phase in Bamboo Reinforced Concrete Beam Using the Finite Element Method (FEM) and Artificial Neural Networks (ANNs)

Pengaruh Jarak Klem Selang Pada Kuat Tarik Tulangan Bambu

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