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| 1 | Experimental evaluation of mechanically stabilized earth walls with recycled crumb rubbers显示文摘Traditional techniques for treatment of waste rubber, such as burning, generate some highly nondegradable synthetic materials that cause unrepairable environmental damages by releasing heavy metals, such as arsenic, chromium, lead, manganese and nickel. For this, scrap tires are used as lightweight alternative materials in many engineering applications, such as retaining wall backfilling. In the present study, 90 laboratory models were prepared to evaluate the stability of mechanically stabilized earth(MSE) walls with plate anchors. Then, the bearing capacity and horizontal displacements of the retaining walls were monitored by exerting a static loading to investigate the effects of adding different contents(5 wt%, 10 wt%, 15 wt% and 20 wt%) of recycled crumb rubber(RCR) to the fill of a mechanically stabilized retaining wall with plate anchors. To visualize the critical slip surface of the wall, the particle image velocimetry(PIV) technique was employed. Results showed that the circular anchor plates almost continually provided a higher bearing capacity and wall stability than the square plates. Moreover, the backfill with 15 wt% RCR provided the maximum bearing capacity of the wall. Increasing the weight percentage of RCR to 20 wt% resulted in a significant reduction in horizontal displacement of the wall,which occurred due to the decrease in lateral earth pressure against the whole walls. An increase in RCR content resulted in the decrease in the formation of failure wedge and the expansion of the wall slip surface, and the failure wedge did not form in the sand mixtures with 15 wt% and 20 wt% RCRs. | Matin Jalali Moghadam Amirali Zad Nima Mehrannia Nader Dastaran | 2018 | Journal of Rock Mechanics and Geotechnical Engineering2018,10,5: | 6 |
| 2 | Dynamic analysis of functionally graded plates using the hybrid Fourier-Laplace transform under thermomechanical loading显示文摘 | Akbarzadeh A H Abbasi M Hosseini zad | 2011 | Meccanica2011,46,: | 1 |
| 3 | Electrochemically Assisted Photocatalytic Oxidation of Methanol on TiO_2 Nanotube Arrays显示文摘The influence of an externally applied bias on photocatalytic performance of crystallized TiO2/Ti nanotubular electrode formed by anodization in fluoride-based electrolyte were investigated and compared to the behavior of multiporous TiO2 electrode.The photoelectrocatalytic oxidation behavior of methanol over the nanotubular electrode has been studied by measuring photocurrent response,potentiodynamic polarization spectroscopy and using electrochemical impedance spectroscopy(EIS).It was found that the photoelectrocatalytic oxidation and the charge transfer rate constant of reaction on TiO2/Ti nanotubular electrode can significantly be increased by applying electrochemical bias.Moreover,based on the results,it was found that the nanotubular TiO2 electrodes have considerably better performance in comparison with porous samples in photoelectrocatalytic performance. | R.Mohammadpour A.Iraji zad N.Taghavinia M.Rahman M.M.Ahadian | 2010 | Journal of Materials Science & Technology2010,26,6: | 1 |
| 4 | An approach for measuring semantic simi-larity between words using multiple information sources显示文摘 | Liy Mclean ZAD | 2003 | IEEE Transaction on Knowledge and Data Engineering2003,15,4: | 1 |
| 5 | Fault diagnosis in discrete-event systems: framework and model reduction显示文摘 | Zad S Kong R Wonham W | 2003 | IEEE transactions on automatic control2003,48,7: | 1 |
| 6 | Internist's view on skin manifestations of hyperlipidemia in diabetic patients显示文摘 | Zadák Z | | 0,,05: | 1 |
| 7 | Recognition and management of delayed hyponatremia following transsphenoidal pituitary surgery显示文摘 | Zads G Liu CY Fishback D | 2007 | J Neurosurg2007,106,1: | 1 |
| 8 | Fault Diag- nosis in Discrete--event Systems: Framework and Model Reduetion显示文摘 | Zad S H Kwong R H Wonham W M | 2003 | IEEE Transactions on Auto-matic Control2003,48,7: | 1 |
| 9 | Minimum dominating sets of intervals on lines显示文摘 | Cheng S Kaminski M Zads S | 1998 | Algorithmica1998,20,: | 1 |
| 10 | Prediction of geological hazardous zones in front of a tunnel face using TSP-203 and artificial neural networks显示文摘 | Andisheh Alimoradi Ali Moradzadeh Reza Naderi Mojtaba Zad Salehi Afshin Etemadi | 2008 | Tunnelling and Underground Space Technology incorporating Trenchless Technology Research2008,,6: | 1 |
| 11 | 显示文摘 | Elham Asadian Saeed Shahrokhian Azam Iraji zad | 2014 | Sensors and Actuators 132014,196,: | 1 |
| 12 | An approach for measuring semantic similarity between words using multiple information sources显示文摘 | LI Y MCLEAN ZAD | 2003 | IEEE Transaction on Knowledge and Data Engineering2003,15,4: | 1 |
| 13 | A novel field ionization gas sensor based on self-organized CuO nanowire arrays显示文摘 | Raheleh Mohammadpour Hassan Ahmadvand Azam Iraji zad | 2014 | Sensors & Actuators: A Physical2014,,: | 1 |
| 14 | Elected major risk factors and global and regional burden of disease 显示文摘 | Ezzati M Lope ZAD Rodgers A | 2002 | Lancet2002,360,: | 1 |
| 15 | Optimization of MDEA concentration in flow of input solvent to the absorption tower and its effect on the performance of other processing facilities of gas treatment unit in Sarakhs refinery显示文摘 | HASSAN Ghanbarabadi FATEMEH Karimi Zad Gohari | 2014 | Journal of Natural Gas Science and Engineering2014,20,2: | 1 |
| 16 | Diffusion and segregation of substrate copper in electrodeposited Ni-Fe thin films显示文摘 | Ahadian M M Zad A I Nouri E | | 0,,1: | 1 |
| 17 | Mediatorless highly semifive voltammetric detection of glutamate using glutamate dehydrogenase/verticaUy aligned CNTs grown on silicon substrate 显示文摘 | Azam Gholizadeh Saeed Shahrokhian Azam Iraji zad Shamsoddin Mohajerzadch Manouchehr Vosoughi Sara Darbari Zeinab Sanaee | 2012 | Biosensors and Bioelectronics2012,31,: | 1 |
| 18 | Fabrication of gas ionization sensor using cabon nanotube arrays grown on porous silicon substrate 显示文摘 | Alireza Nikfarjam Azam Iraji Zad Fatemeh Razi | 2010 | Sensors and Actuators A: Physical2010,162,1: | 1 |
| 19 | Midterm outcomes and quality of life following percutaneous coronary intervention in nonagenari- ans显示文摘 | Chait R Zad O Ramineni R | 2011 | Am J Cardiol2011,107,11: | 1 |
| 20 | Pd doped WO3 films prepared by sol-gel process for hydrogen sensing显示文摘 | Fardindoost S Zad A I Rahimi F | 2010 | International Journal of Hydrogen Energy2010,35,2: | 1 |