Performance of Clay Brick of Bengkulu

Elhusna,; Wahyuni, Ade Sri; Gunawan, Agustin

doi:10.1016/j.proeng.2014.12.211

Cited by 5 publications

(5 citation statements)

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“…Similarly, Putri [13] reported a brick strength of 2.5 MPa in Padang city. Elhusna et al [14] observed that the compressive strength of bricks in Bengkulu Province was within the range of 2.4-6.7 MPa. Wisnumurti et al [15] investigated the strength of bricks from four different areas in East Java.…”

Section: Investigation Of the Quality Of Bricks Masonrymentioning

confidence: 99%

An evaluation of mechanical properties of clay brick for masonry wall in Indonesia

Ridwan¹,

Kurniawan

Agus

2018

MATEC Web Conf.

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In principle, the main construction of the non-engineered building in Indonesia is the wooden structure. It can be seen from traditional houses in Indonesia. However, In the last two centuries, the use of brick masonry as wall component has been becoming the primary material. Another side, some places in Indonesia are the seismic areas and earthquake-prone areas. Learning from the earthquake that has happened in the last ten years, the building that used clay brick for masonry wall mostly suffered damage and destruction when subjected to a relatively high intensity of the earthquake. This paper used data from several places and some references. There have significant differences in the mechanical properties of the bricks. Generally, Indonesian bricks masonry have limited capability and substantial differences in the mechanical properties when compared to another country bricks. By the considering, the Indonesian bricks masonry that has low mechanical properties, so that it is proposed to use brick masonry to non-seismic only. It should be considered to use clay brick as the main component of the wall for a particular region in Indonesia. Next, the zoning of allowed masonry structure in Indonesia is proposed.

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Section: Investigation Of the Quality Of Bricks Masonrymentioning

confidence: 99%

An evaluation of mechanical properties of clay brick for masonry wall in Indonesia

Ridwan¹,

Kurniawan

Agus

2018

MATEC Web Conf.

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“…Penelitian ini pertumbuhan laba dihitung dengan cara mengurangkan laba periode sekarang dengan laba periode sebelumnya kemudian dibagi dengan laba pada periode sebelumnya (Gunawan & Wahyuni, 2014). Current ratio diukur dengan membandingkan aktiva lancar dan juga kewajiban lancer (Anggraeni, 2019).…”

Section: B Populasi Dan Sampelunclassified

Pengaruh Rasio Likuiditas, Solvabilitas dan Profitabilitas terhadap Pertumbuhan Laba Pada Perusahaan Pertambangan

Juliar,

Wahyudi

2023

jiip

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Penelitian ini di lakukan dengan tujuan untuk mengetahui pengaruh yang di timbulkan oleh rasio likuiditas, solvabilitas, dan profitabilitas terhadap pertumbuhan laba. Data dalam penelitian ini berupa data sekunder yang di dapatkan dari laporan keuangan peusahaan sub sector pertambangan yang tercantum pada Bursa Efek Indonesia (BEI) pada tahun 2017 hingga tahun 2021. Penelitian ini menghasilkan 40 data dari 8 perusahaan dengan Teknik purposive sampling. Pendekatan dalam penelitian ini menggunakan metode kuantitatif dan berfokus menguji hipotesis melalui metode Regresi berganda. Berdasarkan penelitian yang telah dilakukan menunjukan hasil bahwa likuiditas berpengaruh secara positif dan signifikan terhadap pertumbuhan laba solvabilitas berpengaruh positif tapi tidak signifikan terhadap pertumbuhan laba dan profitabilitas tidak berpengaruh terhadap pertumbuhan laba.

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“…The formula can represent the case mor > as well as the case where mor < . The equivalent elastic modulus is the average value of and in the simulation (see (5) and (6)). To ensure the accuracy of the results, the validation and verification were performed by comparing the results with the numerical and experimental results obtained in other research works [1,19,30].…”

Section: Equivalent Elastic Modulus Calculationmentioning

confidence: 99%

“…General-purpose bricks in western countries have higher strength and stiffness than mortar, as discussed by [3]. They reported that bricks in India have a relatively lower strength (3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20) and elastic modulus (300-15000 MPa). Similarly [7], Indonesian bricks have lower strength and stiffness.…”

Section: Introductionmentioning

confidence: 98%

See 1 more Smart Citation

Proposal of Design Formulae for Equivalent Elasticity of Masonry Structures Made with Bricks of Low Modulus

Ridwan

Yoshitake

Nassif

2017

Advances in Civil Engineering

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Bricks of low elastic modulus are occasionally used in some developing countries, such as Indonesia and India. Most of the previous research efforts focused on masonry structures built with bricks of considerably high elastic modulus. The objective of this study is to quantify the equivalent elastic modulus of lower-stiffness masonry structures, when the mortar has a higher modulus of elasticity than the bricks, by employing finite element (FE) simulations and adopting the homogenization technique. The reported numerical simulations adopted the two-dimensional representative volume elements (RVEs) using quadrilateral elements with four nodes. The equivalent elastic moduli of composite elements with various bricks and mortar were quantified. The numerically estimated equivalent elastic moduli from the FE simulations were verified using previously established test data. Hence, a new simplified formula for the calculation of the equivalent modulus of elasticity of such masonry structures is proposed in the present study.

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Performance of Clay Brick of Bengkulu

Cited by 5 publications

References 0 publications

An evaluation of mechanical properties of clay brick for masonry wall in Indonesia

An evaluation of mechanical properties of clay brick for masonry wall in Indonesia

Pengaruh Rasio Likuiditas, Solvabilitas dan Profitabilitas terhadap Pertumbuhan Laba Pada Perusahaan Pertambangan

Proposal of Design Formulae for Equivalent Elasticity of Masonry Structures Made with Bricks of Low Modulus

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