INSPEKSI TEKNIK STRUKTUR BETON PASCA BAKAR DAN METODE PERBAIKANNYA

Sulardi Sulardi

Abstract


The objective of the study was to provide an overview of the inspection method to
determine the condition grade and method of improvement on the post-burn
concrete chimney reinforced concrete steel structure. Inspection method using
visual check method, hammer test compressive strength test and ultrasonic pulse
velocity test (UPV Test) method with spontaneous damage condition and light
crack. Method of crack repair with material specification of low pressure injection
(LPI) method with material specification Resin Concretive 2525 and Resin Barra
Emulsion 57, spalling improvement with epoxy grouting method using material
flowable microconcrete specification, with good result, as per specification and
acceptable. Method of repair of crack injection with epoxy grout method has been
registered as a standard working method in PT.Pertamina RU V and can be
replicated to overcome similar problems

Keywords


Ultrasonic pulse velocity test, crack, spalling, low pressure injection, epoxy grout.

Full Text:

PDF

References


Febrina, F., 2010, Pengaruh Suhu Dan Waktu Pembakaran Pada Struktur

Beton Terhadap Kuat Tekan Beton, Departemen Fisika Universitas Sumatera

Utara, Medan

Neville, A.M. and Brooks, J.J., 1994, Concrete Technology, Longman

Scientific & Technical, Harlow

Remigildus Cornelis, Elia Hunggurami, Nini Yunita Tokang, 2014, Kajian

Kuat Beton Pasca Bakar Dengan dan Tanpa Perendaman Berdasarkan

Variasi Mutu Beton, Jurnal Teknik Sipil Universitas Udayana Vol. III, No. 2,

Denpasar

Sulardi, 2016, Mempercepat Readiness Struktur beton Main Flue Duct Stack

F-2-02 Dengan Injeksi Retak dan Spalling Repair, Portal Sharing Knowledge

PT.Pertamina Corporate,

http://ptmkpwab81.pertamina.com/komet/SearchResult.aspx?ptm. Kodefikasi.

Sulardi, 2016, Identifikasi Kerusakan Struktur Beton Steel Chimney

Reinforced Concrete F-2-02 Dan Metode Perbaikannya di PT. Pertamina RU

V Balikpapan, Laporan Penelitian Non Publikasi

Yulia Corsika M. S, Rahmi Karolina, 2013, Analisis Perilaku Mekanis dan

Fisis Beton Pasca Bakar, Departemen Teknik Sipil, Universitas Sumatera

Utara, Medan.




DOI: http://dx.doi.org/10.20527/infotek.v19i1.5138

DOI (PDF): http://dx.doi.org/10.20527/infotek.v19i1.5138.g4567

Article Metrics

Abstract view : 315 times
PDF - 374 times

Refbacks

  • There are currently no refbacks.


Copyright (c) 2018 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

�