Untitled Document
Untitled Document
Home >> Volume >> Daftar Isi >> Detail
Untitled Document

VOLUME XVII Edisi 1 , Januari 2013




Title

STUDI EKSPERIMENTAL KUAT LEKAT BAJA TULANGAN DEFORM DENGAN KARET ALAM SPESIFIKASI RUBBER FOR BUILDING

Authors
Jhonson Andar Harianja1), Kristianto, Y2)
1)Jurusan Teknik Sipil Universitas Kristen Immanuel Yogyakarta e-mail : harianja_andar@yahoo.com 2)Alumni S1 Teknik Sipil Fakultas Teknik Universitas

Abstract

This experimental study aimed to look into the possibility of utilizing natural rubber with steel reinforcement as a structural element. The focus of the experiment was to investigate the bonding strength between the rubber and the reinforcing steel through pull test. Three testing specimens were made of pale crepe rubber according to ACSI. The rubber specimens were cast in a mold made of 0.6 cm thick steel. The dimension of the mold was 6 cm x 10 cm x 40 cm. Deformed reinforcing steel bar was embedded at the center of the cross-sectional area of the rubber. The steel was subjected to pull on a pulling test apparatus. Displacement of the steel was measured by a dial gauge. Analysis on the bonding strength and the development length were made based on the pulling load occurring at 0.25 mm displacement. The result of the analysis revealed that the average bonding strength between the rubber and steel was 0.3492 MPa. The calculation of the development length for the rubber and steel used in this experiment according to the guideline stipulated in SNI-91 resulted in n factor equal to 12.06. This led to the conclusion that the bonding strength between the reinforcing steel and rubber was below that of reinforcing steel and concrete.
Keywords

bonding strength, rubber.
File

Download Artikel
Untitled Document
JOURNAL CONTENT
Search :


LINKS FREE JOURNALS


Untitled Document