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1

Rapid-Construction Technique for Bridge Abutments Using Controlled Low-Strength Materials

Alizadeh, Vahid, Helwany, Sam, Ghorbanpoor, Al, Oliva, Michael

Journal:

Journal of Performance of Constructed Facilities

Year:

2014

Language:

english

File:

PDF, 1.12 MB

english, 2014

2

CLSM bridge abutments – Finite element modeling and parametric study

Alizadeh, Vahid, Helwany, Sam, Ghorbanpoor, Al, Oliva, Michael, Ghaderi, Roonak

Journal:

Computers and Geotechnics

Year:

2015

Language:

english

File:

PDF, 4.08 MB

english, 2015

3

Seismic Analysis of Segmental Retaining Walls. I: Model Verification

Helwany, Sam M. B., Budhu, M., McCallen, David

Journal:

Journal of Geotechnical and Geoenvironmental Engineering

Year:

2001

Language:

english

File:

PDF, 216 KB

english, 2001

4

Pressure swing adsorption technologies for carbon dioxide capture

Wiheeb, A.D., Helwani, Z., Kim, J., Othman, M.R.

Journal:

Separation & Purification Reviews

Year:

2015

Language:

english

File:

PDF, 23.96 MB

english, 2015

5

Forward mixing model in a rotating disc contactor for kerosene–acetic acid–water system

Martunus, Z. Helwani, M.R. Othman

Journal:

Applied Mathematical Modelling

Year:

2010

Language:

english

File:

PDF, 332 KB

english, 2010

6

Technologies for production of biodiesel focusing on green catalytic techniques: A review

Z. Helwani, M.R. Othman, N. Aziz, W.J.N. Fernando, J. Kim

Journal:

Fuel Processing Technology

Year:

2009

Language:

english

File:

PDF, 764 KB

english, 2009

7

GRS bridge abutments—an effective means to alleviate bridge approach settlement

Sam M.B. Helwany, Jonathan T.H. Wu, Burkhard Froessl

Journal:

Geotextiles and Geomembranes

Year:

2003

Language:

english

File:

PDF, 653 KB

english, 2003

8

Effects of backfill on the performance of GRS retaining walls

S.M.B. Helwany, G. Reardon, J.T.H. Wu

Journal:

Geotextiles and Geomembranes

Year:

1999

Language:

english

File:

PDF, 436 KB

english, 1999

9

Capturing strain localization in reinforced soils

Akadet Kitsabunnarat, Mustafa Alsaleh, Sam Helwany

Journal:

Acta Geotechnica

Year:

2008

Language:

english

File:

PDF, 1.18 MB

english, 2008

10

Résumés de thèse

Gaëlle MassebŒuf, Hervé Blanc, Amer El Helwani, Daniel Clavelier, Hervé Dupont, Elisabeth Delais-Roussarie, Bachar El Hassan, Jacky Guibert, Ramiro Palla, Rachid Driad

Journal:

annals of telecommunications - annales des télécommunications

Year:

1996

Language:

french

File:

PDF, 443 KB

french, 1996

11

Design and application of controlled low strength materials as a structural fill

Alizadeh, Vahid, Helwany, Sam, Ghorbanpoor, Al, Sobolev, Konstantin

Journal:

Construction and Building Materials

Year:

2014

Language:

english

File:

PDF, 1.59 MB

english, 2014

12

Seismic Analysis of Segmental Retaining Walls. II: Effects of Facing Details

Helwany, M. B., McCallen, David

Journal:

Journal of Geotechnical and Geoenvironmental Engineering

Year:

2001

Language:

english

File:

PDF, 177 KB

english, 2001

13

Simulating the Behavior of GRS Bridge Abutments

Helwany, Sam M. B., Wu, Jonathan T. H., Kitsabunnarat, Akadet

Journal:

Journal of Geotechnical and Geoenvironmental Engineering

Year:

2007

Language:

english

File:

PDF, 215 KB

english, 2007

14

Dexamethasone and Clonidine, but not Epinephrine, Prolong Duration of Ropivacaine Brachial Plexus Blocks, Cross-Sectional Analysis in Outpatient Surgery Setting

Saied, Nahel N., Gupta, Rajnish K., Saffour, Lina, Helwani, Mohammad A.

Journal:

Year:

2016

Language:

english

File:

PDF, 1010 KB

english, 2016

15

A Performance Test for Assessment of Long-Term Creep Behavior of Soil-Geosynthetic Composites

Wu, J.T.H., Helwany, S.M.B.

Journal:

Geosynthetics International

Year:

1996

Language:

english

File:

PDF, 415 KB

english, 1996

16

A Numerical Model for Analyzing Long-Term Performance of Geosynthetic-Reinforced Soil Structures

Helwany, M.B., Wu, J.T.H.

Journal:

Geosynthetics International

Year:

1995

Language:

english

File:

PDF, 237 KB

english, 1995

17

Improving Prediction of Postoperative Myocardial Infarction With High-Sensitivity Cardiac Troponin T and NT-proBNP

Kopec, Michael, Duma, Andreas, Helwani, Mohammad A., Brown, Jamie, Brown, Frank, Gage, Brian F., Gibson, David W., Miller, J. Philip, Novak, Eric, Jaffe, Allan S., Apple, Fred S., Scott, Mitchell G.,

Journal:

Anesthesia & Analgesia

Year:

2017

Language:

english

File:

PDF, 591 KB

english, 2017

18

High-Sensitivity Cardiac Troponin T Improves the Diagnosis of Perioperative MI

Brown, Jamie C., Samaha, Eslam, Rao, Srikar, Helwani, Mohammad A., Duma, Andreas, Brown, Frank, Gage, Brian F., Miller, J. Philip, Jaffe, Allan S., Apple, Fred S., Scott, Mitchell G., Nagele, Peter

Journal:

Anesthesia & Analgesia

Year:

2017

Language:

english

File:

PDF, 690 KB

english, 2017

19

Seismic Behavior of Geosynthetic-Reinforced Soil (GRS) Bridge Abutments with Concrete Block Facing—an Analytical Study

Ghaderi, Roonak, Helwany, Sam, Wu, Jonathan T. H., Meinholz, Philip, Alizadeh, Vahid

Journal:

Transportation Infrastructure Geotechnology

Year:

2017

Language:

english

File:

PDF, 10.86 MB

english, 2017

20

Preparation of CaO/Fly ash as a catalyst inhibitor for transesterification process off palm oil in biodiesel production

Helwani, Z, Fatra, W, Saputra, E, Maulana, R

Journal:

IOP Conference Series Materials Science and Engineering

Year:

2018

Language:

english

File:

PDF, 754 KB

english, 2018

21

Influence of temperature on soil-pile interface shear strength

Yazdani, Saeed, Helwany, Sam, Olgun, Guney

Journal:

Geomechanics for Energy and the Environment

Year:

2018

Language:

english

File:

PDF, 1.76 MB

english, 2018

22

Kesetimbangan Sistim Palm Kernel Oil (PKO) – Asam Laurat - Metanol

Helwani, Z., Martunus, Martunus

Journal:

Year:

2017

File:

PDF, 3.54 MB

2017

23

Effect of soil properties on the seismic damage assessment of historical masonry minaret–soil interaction systems

Hökelekli, Emin, Al‐Helwani, Amjad

Journal:

The Structural Design of Tall and Special Buildings

Year:

2019

Language:

english

File:

PDF, 61.62 MB

english, 2019

24

Composite Catalyst of Palm Mill Fly Ash-Supported Calcium Oxide Obtained from Eggshells for Transesterification of Off-Grade Palm Oil

Helwani, Zuchra, Ramli, Muliadi, Saputra, Edy, Putra, Yogi Lesmana, Simbolon, Desly Fadila, Othman, Mohd Roslee, Idroes, Rinaldi

Journal:

Year:

2020

File:

PDF, 2.32 MB

2020

25

Synthetic hydrotalcites from different routes and their application as catalysts and gas adsorbents: a review

M. R. Othman, Z. Helwani, Martunus, W. J. N. Fernando

Journal:

Applied Organometallic Chemistry

Year:

2009

Language:

english

File:

PDF, 261 KB

english, 2009

26

ChemInform Abstract: Synthetic Hydrotalcites from Different Routes and Their Application as Catalysts and Gas Adsorbents: A Review

M. R. Othman, Z. Helwani, Martunus Martunus, W. J. N. Fernando

Journal:

Year:

2009

File:

PDF, 15 KB

2009

27

Feasibility of a low-cost hybrid tunable phase shifter based on nonlinear transmission lines

Akil Jrad, Raffi Bourtoutian, Philippe Ferrari, Amer El Helwani

Journal:

Microwave and Optical Technology Letters

Year:

2005

Language:

english

File:

PDF, 179 KB

english, 2005

28

The three symmetric power divider ports, compact, fixed, and tunable based on micro-strip technology

A. Jrad, T. Safarjalani, J.-M. Duchamp, P. Ferrari, A. El-Helwani

Journal:

Microwave and Optical Technology Letters

Year:

2009

Language:

english

File:

PDF, 380 KB

english, 2009

29

Alleviating bridge approach settlement with geosynthetic reinforcement : Proc 4th International Conference on Geotextiles, Geomembranes and Related Products, The Hague, 28 May–1 June 1990 V1, P107–111. Publ Rotterdam: A A Balkema, 1990

J.T.H. Wu, H.B. Helwany

Journal:

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts

Year:

1991

Language:

english

File:

PDF, 125 KB

english, 1991

30

The effectiveness of geosynthetic reinforced embankments constructed over weak foundations

Jonathan T.H. Wu, Barry D. Siel, Nelson N.S. Chou, H.Bassam Helwany

Journal:

Geotextiles and Geomembranes

Year:

1992

Language:

english

File:

PDF, 788 KB

english, 1992

31

Simulated fractal permeability for porous membranes

M.R. Othman, Z. Helwani, Martunus

Journal:

Applied Mathematical Modelling

Year:

2010

Language:

english

File:

PDF, 965 KB

english, 2010

32

Solid heterogeneous catalysts for transesterification of triglycerides with methanol: A review

Z. Helwani, M.R. Othman, N. Aziz, J. Kim, W.J.N. Fernando

Journal:

Applied Catalysis A: General

Year:

2009

Language:

english

File:

PDF, 322 KB

english, 2009

33

A familial case of recurrent hydatidiform molar pregnancies with biparental genomic contribution

M.N. Helwani, M. Seoud, L. Zahed, G. Zaatari, A. Khalil, R. Slim

Journal:

Year:

1999

Language:

english

File:

PDF, 52 KB

english, 1999

34

A familial case of recurrent hydatidiform molar pregnancies with biparental genomic contribution

M.N. Helwani, M. Seoud, L. Zahed, G. Zaatari, A. Khalil, R. Slim

Journal:

Year:

1999

Language:

english

File:

PDF, 52 KB

english, 1999

35

Bipolar Ventricular Far-Field Signals in the Atrium

GERD FRÖHLIG, ZARAH HELWANI, OLIVER KUSCH, MONIKA BERG, HERMANN SCHIEFFER

Journal:

Pacing and Clinical Electrophysiology

Year:

1999

Language:

english

File:

PDF, 4.70 MB

english, 1999

36

Hematopoietic Progenitor Cell Mobilization Results in Hypoxia with Increased Hypoxia-Inducible Transcription Factor-1α and Vascular Endothelial Growth Factor A in Bone Marrow

Jean-Pierre Lévesque, Ingrid G. Winkler, Jean Hendy, Brenda Williams, Falak Helwani, Valérie Barbier, Bianca Nowlan, Susan K. Nilsson

Journal:

Year:

2007

Language:

english

File:

PDF, 3.85 MB

english, 2007

37

[IEEE Environment (ISESEE) - Malacca, Malaysia (2011.06.1-2011.06.3)] 2011 3rd International Symposium & Exhibition in Sustainable Energy & Environment (ISESEE) - Carbon dioxide sequestration at elevated temperature by pressure swing adsorption

Martunus,, Helwani, Z., Wiheeb, A. D., Othman, M. R

Year:

2011

Language:

english

File:

PDF, 337 KB

english, 2011

38

The endosteal ‘osteoblastic’ niche and its role in hematopoietic stem cell homing and mobilization

Lévesque, J-P, Helwani, F M, Winkler, I G

Journal:

Year:

2010

Language:

english

File:

PDF, 1.57 MB

english, 2010

39

OsteoMacs maintain the endosteal hematopoietic stem cell niche and participate in mobilization

A.R. Pettit, N.A. Sims, I.G. Winkler, K.A. Alexander, F. Helwani, L.J. Raggatt, J.P. Levesque

Journal:

Year:

2009

Language:

english

File:

PDF, 165 KB

english, 2009

40

Management of airway obstruction caused by nasal packing material in a trauma patient

Mohammad Helwani, Nahel N. Saied, Vafa Foroughi

Journal:

Journal of Clinical Anesthesia

Year:

2006

Language:

english

File:

PDF, 80 KB

english, 2006

41

Reply

Nahel N. Saied, Mohammad Helwani

Journal:

Journal of Clinical Anesthesia

Year:

2006

Language:

english

File:

PDF, 35 KB

english, 2006

42

Teaching Practices of Thoracic Epidural Anesthesia in the United States: Should Lumbar Epidurals Be Taught Before Thoracic Epidurals?

Nahel N. Saied, Mohammad Helwani, Hagop Tabakian, John Srinivasan

Journal:

Journal of Cardiothoracic and Vascular Anesthesia

Year:

2006

Language:

english

File:

PDF, 124 KB

english, 2006

43

A Simple Solution for Electrocardiographic Artifacts During Cardiopulmonary Bypass and in the Intensive Care Unit

Nahel N. Saied, Mohammad A. Helwani, Mark E. Comunale, Neil Feinglass

Journal:

Journal of Cardiothoracic and Vascular Anesthesia

Year:

2007

Language:

english

File:

PDF, 207 KB

english, 2007

44

Single-Lung Ventilation for Right-Sleeve Pneumonectomy With a Modified Nasal RAE Endotracheal Tube

Nahel N. Saied, Mohammad Helwani, Ehab Morcos

Journal:

Journal of Cardiothoracic and Vascular Anesthesia

Year:

2007

Language:

english

File:

PDF, 514 KB

english, 2007

45

The Current Role of Ultrasound Use in Teaching Regional Anesthesia: A Survey of Residency Programs in the United States

Mohammad A. Helwani, Nahel N. Saied, Bassem Asaad, Stephanie Rasmussen, Mitchell E. Fingerman

Journal:

Year:

2012

Language:

english

File:

PDF, 432 KB

english, 2012

46

A compact three port power divider with tunable power ratio

Sahyoun, Walaa, Jrad, Akil, Duchamp, Jean Marc, El-Helwani, Amer, Ferrari, Philippe

Journal:

Microwave and Optical Technology Letters

Year:

2013

Language:

english

File:

PDF, 510 KB

english, 2013

47

In situ carbon dioxide capture and fixation from a hot flue gas

Martunus, Z. Helwani, A.D. Wiheeb, J. Kim, M.R. Othman

Journal:

International Journal of Greenhouse Gas Control

Year:

2012

Language:

english

File:

PDF, 1.12 MB

english, 2012

48

Improved carbon dioxide capture using metal reinforced hydrotalcite under wet conditions

Martunus, Z. Helwani, A.D. Wiheeb, J. Kim, M.R. Othman

Journal:

International Journal of Greenhouse Gas Control

Year:

2012

Language:

english

File:

PDF, 1.46 MB

english, 2012

49

A flow through behavior of gas across meso-porous membranes

Martunus,, Helwani, Z., Wiheeb, A.D., Kim, J., Othman, M.R.

Journal:

Microporous and Mesoporous Materials

Year:

2012

Language:

english

File:

PDF, 639 KB

english, 2012

50

Pore morphological identification of hydrotalcite from nitrogen adsorption

Wiheeb, A.D., Martunus,, Helwani, Z., Shamsudin, I.K., Kim, J., Othman, M.R.

Journal:

Chaos, Solitons & Fractals

Year:

2013

Language:

english

File:

PDF, 726 KB

english, 2013