Repository Home
→
Research Reports
→
Browsing Research Reports by Author

Browsing Research Reports by Author "Bali, Ika"

Now showing items 1-20 of 26

An Analysis of Upper Structural System Work Cost Management Factors at Cimanuk Bridge Project at Majalengka, West Java

Aditya, Muhamad Rizki; Bali, Ika; Simanjuntak, Manlian Ronald A. (International Journal of Innovative Research in Science, Engineering and Technology, 2018-05-05)

The process of choosing the bridge structural materials has its own uniqueness. At Cimanuk Bridge project, the upper structure material selection is done using concrete material. However, steel structure is the main priority ...
The Compressive Strength Behavior of Mahogany Wood Connections with Bolt-ring Connectors

Dewobroto, Wiryanto; Bali, Ika; Amnifu, Lodia Semaya (Universitas Tarumanagara, 2019-11-22)

The connection systems of wood structures, which are often observed in Indonesia, mainly utilize bolts or nails, whereas a similar system with bolt-ring connectors is quite rare. In fact, in other countries like U.S., ...
The Curing Method Influence on Mechanical Behavior of Reactive Powder Concrete

Bali, Ika; Kurnia, Wilson (International Journal on Advanced Science Engineering Information Technology, 2018)

The curing method becomes important to be considered in applying the Reactive Powder Concrete (RPC) in the field. Currently, the application of RPC in the field can be simulated with the method of steam curing at 90oC ...
Early Lung Cancer Detection Using Artificial Neural Network

Pandiangan, Tumpal; Bali, Ika; Silalahi, Alexander R.J. (Atom Indonesia, 2018-05-16)

Lung carcinoma is a malignant lung tumor that is deadly and is characterized by the uncontrolled cell growth in the tissue of lung. Normally the lung cancer detection is done by visual inspection of x-ray image by medical ...
Early Studies of Lung Tumor Detection and Diagnosis Using Neural Network Backpropagation and Fuzzy Logic Systems

Pandiangan, Tumpal; Bali, Ika; Silalahi, Alexander R.J. (Universitas Diponegoro, Semarang, 2018-08-12)

Malignant lung tumor is a deadly disease for both men and women, but if lung tumor identification results are known correctly in the early stages it can be treated easily without major risk because the tumor is still ...
Effect of In-Situ Curing on Compressive Strength of Reactive Powder Concrete

Bali, Ika; Kushartomo, Widodo; Jonathan, Jonathan (MATEC Web of Conferences, 2016)

A development of Reactive Powder Concrete (RPC) currently is the use of quartz powder as a stabilizing agent with the content to cement ratio of 30% and steam curing method in an autoclave temperature of 250ºC which ...
The Effects of Cold Lava Aggregate as A Filler Material of Concrete

Bali, Ika; Sitorus, Oskar (The 3rd International Conference of EACEF (European Asian Civil Engineering Forum), 2011-09-22)

An alternative concrete material is needed in conjunction with the concern of environment and economical concrete material. Reducing the content of cement in concrete material and substituting a part of cement content ...
Flexural Behavior of Bamboo Reinforced Concrete Beams

Bali, Ika; Wijaya, Erianto (Universitas Tarumanagara, 2015-10-23)

Along with the development of materials in the field of civil engineering in terms of the innovation to find sustainable and low cost substitute materials for conventional reinforced concrete, the bamboo reinforced concrete ...
Low-Rise RC Shear Walls: An Analytical Study of Lateral Load-Deflection Curves and Its Application

Bali, Ika (VDM Verlag Dr. Müller, 2008-04-29)

The post-earthquake reconnaissance reports of the 1999 Chi-Chi earthquake and the 2006 Yogyakarta earthquake indicated that the low-rise RC buildings were highly prone to earthquake damages. Major problem of the insufficient ...
Mechanical Behavior of Reactive Powder Concrete With Glass Powder Substitute

Kushartomo, Widodo; Bali, Ika; Sulaiman, Budi (Procedia Engineering, 2015)

As reported in literature, the Reactive Powder Concrete (RPC) with quartz powder substitute has a high compressive strength of 180 MPa and has a fairly high tensile strength. That research used the RPC with quartz powder ...
Mechanical Properties of Reactive Powder Concrete with Various Content of Recycled Glass Powder

Bali, Ika (National Taiwan University of Science and Technology (NTUST), 2019-02)

The production of Reactive Powder Concrete (RPC) deals with stabilization of strength using quartz powder as one of the constituent components of RPC and high temperature of curing condition. In literature, the RPC with ...
Merapi Volcanic Ash as An Eco-Material of Concrete Filler

Bali, Ika; Sitorus, F. (The 8th International Symposium on Lowland Technology, 2012-09-13)

As the prediction of increasing of 2 million ton/year of cement production in Indonesia, eco-material in concrete or the concern of environment and economical concrete material is urgently needed in order to cope with ...
On-site Earthquake Early Warning System (EEWS) and Structural Health Monitoring (SHM)

Bali, Ika (Matana University - Czech University of Life Sciences Prague, 2019-07)

Indonesia as an earthquake-prone country experienced the earthquakes that caused severe damage and many casualties. Only in June 2019 according to BMKG, the total number of destructive earthquakes (M> 5) which occurred as ...
The On-Site Earthquake Early Warning System Application as a Manifestation of Concern for Community

Bali, Ika (Universitas Kristen Duta Wacana, 2020-02-10)

Indonesia is a country that is prone to earthquake disasters. Based on BMKG records, total of earthquake events during 2019 alone was 11,573. Of the total earthquake events, 344 earthquake events were potentially destructive ...
Optimalisasi Karakteristik Morphologi Citra X-Ray Tumor Paru-Paru Dini Menggunakan Matlab

Pandiangan, Tumpal; Bali, Ika; Silalahi, Alexander R.J. (Matana University, 2017-11-15)

Optimalisasi Karakteristik morphologi citra X-ray tumor paru-paru menggunakan program Matlab. Hasil karakteristik morphologi citra X-ray tumor paru-paru yang berkualitas sangat diperlukan oleh dokter radiologi guna ...
Pengembangan Teknik Enhancement dan Segmentation untuk Mendeteksi Tumor Dini di Paru-paru

Pandiangan, Tumpal; Bali, Ika (Journal of Medical Physics and Biophysics, 2018-08-02)

Radiologist' visual observation of lung x-ray films is limited. This observation is more complicated by the effect of noise from the background on image brightness. The aim of this research is to develop an enhancement ...
Perencanaan Struktur Bangunan Tahan Gempa

Bali, Ika (PT. Matana Publishing Utama, 2019)

Kerusakan bangunan pasca gempa di Indonesia mengingatkan pentingnya perencanaan struktur bangunan tahan gempa di Indonesia yang merupakan daerah rawan gempa. Peranan orang teknik sipil dan arsitektur diperlukan dalam ...
Prediction of Load-Deflection Responses of Double-Curvature RC Squat Walls

Bali, Ika; Hwang, Shyh-Jiann (International Conference of European Asian Civil Engineering Forum, 2007-09-27)

An analytical study of load-deflection responses of double-curvature reinforced concrete squat walls is summarized in this paper. Prediction of load-deflection responses consists of cracking, ultimate, and post strength ...
Prediction of Ultimate Strength and Deflection of Double-Curvature Low Rise Shear Walls

Bali, Ika; Hwang, Shyh-Jiann (Seminar on Earthquake Engineering for Building Structures, 2006-12-05)

This study elucidates the prediction of ultimate strength and corresponding deflection of low rise shear walls subjected to lateral load. The scope of the study is limited to low-rise shear walls with height to length ...
Prediksi Lendutan Akibat Bond Slip pada Dinding Beton Bertulang: Prediction of Deflection Due to Bond Slip on Reinforced Concrete Walls

Bali, Ika; Sadikin, Sadikin (Journal Sains Teknologi, 2017-11)

Deflection occurs on reinforced concrete wall when it reaches the ultimate strength can be contributed by the deflection due to bending, shear and bond slip. The bond slip occurs when the loss of bond between concrete ...

Now showing items 1-20 of 26

Search Repository

Advanced Search

Browse

All of Repository
This Community
- By Issue Date
- Authors
- Titles
- Subjects
- Advisors

Browsing Research Reports by Author "Bali, Ika"

Browsing Research Reports by Author "Bali, Ika"

Search Repository

Browse

All of Repository

This Community

My Account