RASIO LEBAR DAN TINGGI BALOK TERHADAP KUAT LENTUR

Andi Marini Indriani, Agus Sugianto

Abstract


Behavior and flexural strength of reinforced concrete with medium concentration is influenced by several factors such as the dimensions, shape the beam section, the number and arrangement of reinforcement bending, compression reinforcement, stretch ratio (a/d) and the properties of concrete and steel.

The construction perpetrators must understand the impact of the ratio b/h against a concrete beam flexural strength and deformation so that the construction can obtain optimal results. The methodology used in this research is the creation of concrete beams with varying ratios b / h The ratio b / h is 1; 1.25and 1.5. Using concrete (fc ') 26.73 Mpa, plain steel 6 mm diameter is used for begel, diameter 8 is used to reinforce the attraction and a diameter of 10 are used as reinforcement press.

The results show that changes in beam width ratio> 1.25 specimens apparently can not bear the burden of making that happen more dominant withstand tensile reinforcement. And from a comparison test with a ratio of 1: 1.25: 1.5 was the optimal ratio of the bending beam is 1.25.


Keywords


beams , flexural strength , the ratio b/h , double reinforcement

Full Text:

PDF

References


Dipohusodo, 1994, Struktur Beton Bertulan, Penerbit PT Gramedia Pustaka Utama, Jakarta, 10207.

Edward. G. Nawy, Tavio, & Benny Kusuma, 2010, Beton Bertulang, Edisi ke-5, Penerbit ITS Press, Surabaya 60111.

H. Alis. Asroni, 2010, Balok Dan Pelat Beton Bertulang, Penerbit Graha Ilmu, Yogyakarta 55283.

L. J. Murdock, K. M. Brook, 1981,Bahan dan Praktek Beton, Edisi ke-4, Penerbit Erlangga, Jakarta, 10420.

Sadji,2006,Material Beton Dan Persyaratannya, Penerbit ITS dan HAKI, Surabaya 60111.

Tri Mulyono, 2005, Teknologi Beton, Penerbit CV. Andi Offset, Yogyakarta 55281.

W. C. Vis, & Gideon Kusuma,1993, Dasar Dasar Perencanaan Beton Bertulang, Penerbit Erlangga, Jakarta 13740.




DOI: http://dx.doi.org/10.20527/infotek.v17i2.2498

DOI (PDF): http://dx.doi.org/10.20527/infotek.v17i2.2498.g2197

Article Metrics

Abstract view : 1076 times
PDF - 627 times

Refbacks

  • There are currently no refbacks.


Copyright (c) 2016 INFO-TEKNIK

Creative Commons License
This work is licensed under a�Creative Commons Attribution 4.0 International License.�

joomla statistics View My Stats

Indexed By:

Citation :

SINTA 6 mulai Vol. 19 No. 2 2018 (SK NO. 164/E/KPT/2021)

GOOGLE SCHOLAR : Sitasi = 78, H-index = 5, i10-index = 2

IPI :� Artikel = 100

IOS 3969 : Artikel = 239

�