Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Civil Engineering Dimension

civ
Website

Published by Universitas Kristen Petra Surabaya

ISSN : 14109530 EISSN : 1979570X DOI : -

Core Subject : Engineering,

Civil Engineering, Building, Construction & Architecture

The Civil Engineering Dimension (Dimensi Teknik Sipil) is a refereed journal, published twice a year, in March and September.

Arjuna Subject : -

Articles 466 Documents

21 22 23 24 25

Evaluating Functional and Structural Condition Based Maintenances of Airfield Pavements Tarefder, R.; Ahmed, M.U.; Rahman, M.M.
Civil Engineering Dimension Vol. 15 No. 2 (2013): SEPTEMBER 2013
Publisher : Institute of Research and Community Outreach - Petra Christian University

This study evaluates airfield pavements’ functional- and structural-condition to determine the most economical maintenance method. As a part of the analysis, Pavement Condition Index (PCI) for several runways, taxiways, and aprons has been determined by MicroPAVER. Structural evaluation of airport pavements has been performed by Falling Weight Deflectometer (FWD) test. Evaluation of Layer Moduli and Overlay Design (ELMOD) also determines the required overlay thickness based on the E-values, i.e. FWD data analysis. Damage analysis determines the time of repeated overlay application. In addition, functional parameters have been included to determine the time of functional maintenance. Maintenance and rehabilitation alternatives have been selected to develop different program strategies. Life Cycle Cost Analysis (LCCA) has been performed to determine the maintenance cost. Structural condition based maintenance cost is compared to functional condition based maintenance cost. Comparison shows that structural condition based approach yields cheaper maintenance strategies than functional condition based maintenance approach.

Review and Recommendation of Cold Asphalt Emulsion Mixtures Caems Design I Nyoman Arya Thanaya
Civil Engineering Dimension Vol. 9 No. 1 (2007): MARCH 2007
Publisher : Institute of Research and Community Outreach - Petra Christian University

Note from the Editor Cold Asphalt Emulsion Mixture (CAEM) is a mixture of aggregates and asphalt emulsion that is mixed at room temperature. It is relatively simple to produce, but the design procedure provided by the Asphalt Institute and the Ministry of Public Work of Indonesia pose some problems in its practical application. This Technical Note discusses limitations of the current design procedures and presents a simpler and more practicable design procedure

An Original Testing Apparatus for Rapid Pull-Out Test Aprialdi, D.; Lambert, S.; Jenck, O.; , Erizal; Widyarti, M.
Civil Engineering Dimension Vol. 16 No. 2 (2014): SEPTEMBER 2014
Publisher : Institute of Research and Community Outreach - Petra Christian University

Pull-out test is commonly used to investigate the pull-out behavior of geotextile reinforcement embedded in soil. It is also used by different authors to propose interface friction angles values. Unfortunately these works mainly deal with cyclic loadings with reference to seismic action, which are believed to be different to the load exposed to reinforced earthworks due to lateral impacts. Therefore an original rapid pull-out test apparatus is proposed in this study. This article assess the proposed test method in addressing the rapid pull-out response of a geotextile embedded in soil. The testing apparatus allows investigating shear velocities within the range of 0.1 to 1.2 m/s. This test method seems promising in addressing the response of soil-geotextile interfaces under dynamic loadings. Nevertheless, improvements concerning the testing apparatus are still required. The loading system could be modified to avoid oscillations and specific equipment should be added to increase the normal stress.

One-Dimensional Hydrodynamic Modelling for River Flood Forecasting Yusron Saadi
Civil Engineering Dimension Vol. 10 No. 1 (2008): MARCH 2008
Publisher : Institute of Research and Community Outreach - Petra Christian University

The ability to forecast maximum water depth during maximum discharge of a design flood is very important in designing flood protection scheme along the river reach. This paper explains the use of ISIS Flow, a one-dimensional hydrodinamic computer modelling for river flood forecasting. The computer simulations produced detailed information from each node including the maximum water depth during maximum discharge, thus it can be expected that an economical flood protection structure can be produced.

PENGGUNAAN FLY ASH DAN VISCOCRETE PADA SELF COMPACTING CONCRETE Handoko Sugiharto; Gideon Hadi Kusuma
Civil Engineering Dimension Vol. 3 No. 1 (2001): MARCH 2001
Publisher : Institute of Research and Community Outreach - Petra Christian University

Self Compacting Concrete (SCC) gives a new solution in concrete technology, since SCC does not need vibrator for compacting. SCC has been used and developed abroad, however in Indonesia SCC is not used because there is no research about SCC yet. In this preliminary research, trial mix is performed to understand the characteristics and to calculate the materials composition to be used in SCC. From this trial mix, some variables are fixed and others are varied. This variable is examined further in the next trial mix. The workability is examined using slump cone method and flowability using L-shaped box. From this test, it is found out that to get the condition of self compactibility, viscocrete must be used. The binder (cement-fly ash) composition, is examined using 10:0, 8:2, 7:3, 6:4 cement to fly ash ratio, until the maximum of flowability and workability, which is 5:5. Viscocrete dose 1.5 % and 2 % did not show a significant difference for all binder composition. From the workability, flowability and strength point of view, binder composition 6:4 and viscocrete dose 1.5 % gives the optimal condition. Abstract in Bahasa Indonesia : Self Compacting Concrete (SCC) memberikan solusi baru dalam dunia teknologi beton karena tidak memerlukan vibrator untuk pemadatannya. SCC telah digunakan dan dikembangkan di luar negeri, tetapi di Indonesia belum begitu dikenal, dikarenakan belum adanya penelitian tentang SCC di Indonesia. Pada penelitian awal ini dilakukan trial mix untuk mengetahui karakteristik dan memperkirakan komposisi bahan yang dibutuhkan untuk SCC. Kemudian dari trial mix tersebut ditetapkan variabel-variabel berubah dan variabel-variabel tetap yang akan diuji pada trial mix selanjutnya. Pengujian workability dilakukan dengan alat slump cone sedangkan pengujian flowability dilakukan dengan alat L-shaped box. Dari hasil pengujian yang telah dilakukan, ternyata harus digunakan viscocrete untuk mendapatkan kondisi self compactibility. Untuk komposisi semen dengan bahan pengisi fly ash dilakukan dengan komposisi binder (semen : fly ash) 10:0, 8:2, 7:3, 6:4 dan sampai batas flowability dan workability yang dapat dikerjakan, yaitu 5:5. Penggunaan dosis viscocrete 1.5 % dan 2 % tidak menunjukkan perbedaan yang signifikan pada tiap komposisi binder. Dari segi workability, flowability dan kuat tekan beton, komposisi binder 6:4 dan dosis viscocrete 1.5 % merupakan kondisi yang optimal.

Seismic Waves Scattering Impact through Tunnel Excavation on Adjacent Monuments Subjected to Far Field Earthquakes Ehsan Ghobakhloo; Mahyar Pourlak; Arash Razmkhah
Civil Engineering Dimension Vol. 17 No. 2 (2015): SEPTEMBER 2015
Publisher : Institute of Research and Community Outreach - Petra Christian University

The study of the effect of seismic wave scattering has attracted extensive attention in the past couple of decades especially in infrastructures like tunnels. A seismic wave, meeting the tunnel, can generate scattering which, in most cases, may incur damages in adjacent structures. In this study, using Finite Element Method (FEM), the effect of seismic wave scattering in far field has been investigated. The twin tunnels of Shiraz subway system are selected as the case study in this research and three far field seismic waves were chosen for time history analyses. Investigating the normal mode (before tunnel construction) in comparison to the excavation mode (after tunnel construction) enables calculation of the effect of displacement in adjacent structures. The analysis results indicate there is a significant difference between before and after tunnel construction (P-value<0.05). Accordingly, the influence of constructing a tunnel on adjacent surface structures is very important for tunnel design.

Wind Affected Density Current Profile in a Small Semi-Enclosed Water Body B. S. Purwanto
Civil Engineering Dimension Vol. 11 No. 1 (2009): MARCH 2009
Publisher : Institute of Research and Community Outreach - Petra Christian University

Density current is a type of current that occurs when fluid flow enters a fluid body of different density. The density difference introduces stratification state that requires treatment in the parameterization of turbulence. Due to the geometric shape of location of this study, which is considerably small semi-enclosed water body, a Quasi-Equilibrium Turbulent Energy (QETE) model was selected. QETE was selected because of its convenient parameterization of wind induced breaking wave effect on turbulence. Two equations of the model, turbulence kinetic energy and turbulence macro length scale, were discretized and implemented into a three-dimensional hydrodynamic model. Application to density current simulation in the location of study was then carried out using the resulted model. To show how effective formulation of wind induced breaking wave effect would be, three parameterizations of turbulence were considered. They include QETE model with and without breaking wave effect boundary conditions (BC), and constant eddy viscosity turbulence parameterizations. It was clear from the simulation results that wind induced breaking-wave effect on the density current is quite significant.

MOVING LEAST-SQUARES APPROXIMATION TO BE USED WITH MESHLESS NUMERICAL ANALYSIS METHODS Pamuda Pudjisuryadi
Civil Engineering Dimension Vol. 4 No. 1 (2002): MARCH 2002
Publisher : Institute of Research and Community Outreach - Petra Christian University

Abstract in Bahasa Indonesia : Meshless Numerical Analysis Method adalah suatu metode analisa numerik yang berkembang dengan pesat sebagai alternatif metode elemen hingga (Finite Element Method) yang sudah cukup terkenal. Makalah ini merupakan seri pertama dari dua untuk mengenalkan salah satu shape function yang banyak digunakan untuk Meshless Numerical Analysis Method. Makalah seri kedua akan memperkenalkan salah satu Meshless Numerical Analysis Method yang dikenal sebagai Meshless Local Petrov-Galerkin Method.

Self-healing of Micro-cracks in Engineered Cementitious Composites Benny Suryanto; S.A. Wilson; W.J. McCarter
Civil Engineering Dimension Vol. 17 No. 3 (2015): SPECIAL EDITION
Publisher : Institute of Research and Community Outreach - Petra Christian University

The performance of an Engineered Cementitious Composite (ECC) to self-heal micro-cracks under a controlled laboratory environment is presented. Ten dog-bone shaped samples were prepared; five of them were preloaded to known strains and then left to heal in water in a temperature-controlled laboratory. Ultrasonic pulse velocity (UPV) measurements were undertaken to monitor the crack-healing process. It was found that all samples exhibited recoveries in UPV and were able to recover to between 96.6% and 98% of their pre-test UPV values over a period of four weeks. An accelerated rate of healing was observed in the initial two-day period immediately following the preloading test.

An Assessment of Practicing Reflection in Teaching the Concepts for Engineering Statics Ande S.
Civil Engineering Dimension Vol. 13 No. 2 (2011): SEPTEMBER 2011
Publisher : Institute of Research and Community Outreach - Petra Christian University

This paper shares the experience of Dr Ande in practicing reflection in teaching the concepts for Engineering Statics. His constant pursuit of being a reflective practitioner has made him more evolved as an effective teacher and made him more flexible in modifying his practice. It is interesting to learn from Dr. Ande experience.

Page 23 of 47 | Total Record : 466

21 22 23 24 25

Filter by Year

1999 2026

Filter By Issues

All Issue Vol. 28 No. 1 (2026): MARCH 2026 Vol. 27 No. 2 (2025): SEPTEMBER 2025 Vol. 27 No. 1 (2025): MARCH 2025 Vol. 26 No. 2 (2024): SEPTEMBER 2024 Vol. 26 No. 1 (2024): MARCH 2024 Vol. 25 No. 2 (2023): SEPTEMBER 2023 Vol. 25 No. 1 (2023): MARCH 2023 Vol. 24 No. 2 (2022): SEPTEMBER 2022 Vol. 24 No. 1 (2022): MARCH 2022 Vol. 23 No. 2 (2021): SEPTEMBER 2021 Vol. 23 No. 1 (2021): MARCH 2021 Vol. 22 No. 2 (2020): SEPTEMBER 2020 Vol. 22 No. 1 (2020): MARCH 2020 Vol. 21 No. 2 (2019): SEPTEMBER 2019 Vol. 21 No. 1 (2019): MARCH 2019 Vol. 20 No. 2 (2018): SEPTEMBER 2018 Vol. 20 No. 1 (2018): MARCH 2018 Vol. 19 No. 2 (2017): SEPTEMBER 2017 Vol. 19 No. 1 (2017): MARCH 2017 Vol. 18 No. 2 (2016): SEPTEMBER 2016 Vol. 18 No. 1 (2016): MARCH 2016 Vol. 17 No. 2 (2015): SEPTEMBER 2015 Vol. 17 No. 1 (2015): MARCH 2015 Vol. 17 No. 3 (2015): SPECIAL EDITION Vol. 16 No. 2 (2014): SEPTEMBER 2014 Vol. 16 No. 1 (2014): MARCH 2014 Vol. 15 No. 2 (2013): SEPTEMBER 2013 Vol. 15 No. 1 (2013): MARCH 2013 Vol. 14 No. 2 (2012): SEPTEMBER 2012 Vol. 14 No. 1 (2012): MARCH 2012 Vol. 14 No. 3 (2012): Special Edition Vol. 13 No. 2 (2011): SEPTEMBER 2011 Vol. 13 No. 1 (2011): MARCH 2011 Vol. 12 No. 2 (2010): SEPTEMBER 2010 Vol. 12 No. 1 (2010): MARCH 2010 Vol. 11 No. 2 (2009): SEPTEMBER 2009 Vol. 11 No. 1 (2009): MARCH 2009 Vol. 10 No. 2 (2008): SEPTEMBER 2008 Vol. 10 No. 1 (2008): MARCH 2008 Vol. 9 No. 2 (2007): SEPTEMBER 2007 Vol. 9 No. 1 (2007): MARCH 2007 Vol. 8 No. 2 (2006): SEPTEMBER 2006 Vol. 8 No. 1 (2006): MARCH 2006 Vol. 7 No. 2 (2005): SEPTEMBER 2005 Vol. 7 No. 1 (2005): MARCH 2005 Vol. 6 No. 2 (2004): SEPTEMBER 2004 Vol. 6 No. 1 (2004): MARCH 2004 Vol. 5 No. 2 (2003): SEPTEMBER 2003 Vol. 5 No. 1 (2003): MARCH 2003 Vol. 4 No. 2 (2002): SEPTEMBER 2002 Vol. 4 No. 1 (2002): MARCH 2002 Vol. 3 No. 2 (2001): SEPTEMBER 2001 Vol. 3 No. 1 (2001): MARCH 2001 Vol. 2 No. 2 (2000): SEPTEMBER 2000 Vol. 2 No. 1 (2000): MARCH 2000 Vol. 1 No. 2 (1999): SEPTEMBER 1999 Vol. 1 No. 1 (1999): MARCH 1999 More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota surabaya,

Jawa timur

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota surabaya, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota surabaya,

Jawa timur

INDONESIA