EFFECT OF USING METALLIC AND NON METALLIC - FIBER AND RIB GEOMETRY OF STEEL BARS ON BOND STRENGTH FOR HIGH STRENGTH CONCRETE (H. S. C.)
Aly Abdel-Zaher
ELsayed
Civil Engineering Department, Faculty of Engineering, Assuit University
Assiut, Egypt.
author
Hosny M.
Soghair
Civil Engineering Department, Faculty of Engineering, Assuit University
Assiut, Egypt.
author
Mohamed M.
Rashwan
Civil Engineering Department, Faculty of Engineering, Assuit University
Assiut, Egypt.
author
Ali Mohamed Abdallah
Abou-Zied
Engineer in the general Authority of Educational Buildings Sohag, Egypt
author
text
article
2011
eng
The need of high strength concrete (H. S. C.) is increasing in the recentyears. This material becomes necessary, but it is brittle .So, metallicfibers are used to enhance composite properties of (H. S. C.).Theenhanced properties include tensile strength, compressive strength,elastic modulus, crack resistance, crack control, durability, fatigue life,resistance to impact and abrasion, shrinkage, expansion, thermalcharacteristics, and fire resistance of concrete .There is little informationin the available literature about the bond characteristics for the differentforms of rib geometry of the deformed bars on the strength between steeland high-strength fiber-reinforced concrete for different relative ribareas and fibers types .The main objective of this research is to study the effect of using Metallicand Non Metallic- Fiber and rib geometry of steel bars on bond strengthfor high strength concrete (H. S. C.). Also Pattern of cracks, final modeof failure and deformational characteristics (direct slip for pull-out)were investigated.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
681
696
https://jesaun.journals.ekb.eg/article_127691_0f219579f15a4b7273cf13d840f53364.pdf
dx.doi.org/10.21608/jesaun.2011.127691
OPTIMIZATION AND UPGRADING WASTEWATER TREATMENT PLANTS
Mahmoud A.
El-Sheikh
Sanitary & Env. Eng., Menoufiya University, Shebeen Elkom, Egypt,
author
text
article
2011
eng
Aging of wastewater treatment plants (WWTPs) reduces their efficiencyand their treated effluent quality while it increases standards of safety,health and environmental protection to preserve our quality of life.Therefore, upgrading and optimization out of date WWTPs is essential tomeet new standards within an economically responsible andenvironmentally sustainable framework. This paper reviews the mostcommon wastewater treatment processes and their constrains that couldneed for upgrading. Also, it establishes procedures for optimizing andupgrading existing WWTPS including systematic approaches to find outthe capacity and performance of existing processes, to determine theplaces of constrains, to put alternatives for overcoming limitations andevaluating different alternatives and to select the most suitable and costeffectivefor different kinds of processes. WWTPs in Alexandria andDamietta governorates, Egypt, have been studied for upgrading theexisting situation and increase their treatment capabilities.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
697
713
https://jesaun.journals.ekb.eg/article_127692_783093da860569d05877bb3d36ef49a7.pdf
dx.doi.org/10.21608/jesaun.2011.127692
CONTRIBUTION OF SOIL-STRUCTURE INTERACTION TO SEISMIC RESPONSE OF BUILDINGS
Hamdy H. A.
Abd el-Rahim
Associate Professor, civil engineering department, Faculty of
Engineering, Assiut University
author
Ahmed Abd El-Raheem
Farghaly
Lecturer, Faculty of Industrial Education, Sohag University
author
text
article
2011
eng
Buildings are susceptible to soil structure interaction effects due to theinduced changes in the dynamic characteristics of soil during seismicexcitation; particularly several buildings have been constructed on softsoil. Because of this detrimental effect, this paper aims at clarifying thesoil structure interaction effect on the seismic response of buildingsunder strong ground motions to provide damage control and enhance thesafety level of such buildings. An iterative dynamic analysis wasperformed using SAP2000 program to carry out three dimensional timehistory analysis of non-linear soil-foundation-building models under agreat earthquake ground motions. The interaction between the soil andstructure is represented by Winkler spring model and the damping effectof the soil is modeled by dashpots. The coefficients of springs anddashpots were based on medium soil profile underneath and along theembedded depth of foundation and calculated as recommended byNewmark and Rosenblueth 1971 [23].A comparison of response for different building models subjected tothree dimensional great earthquake ground motion shows thatincorporating the soil structure interaction could have a detrimentaleffect on the building performance and overestimates the top < br />displacements response. On the contrary flexible bases of buildings havenoticeable effect on the structural behavior of buildings by providingpronounced reduction in the internal forces of superstructure responsecompared to the fixed base buildings. Also, the obtained resultsconfirmed that the dynamic characteristics of soil structure systemshould be recommended for conservative nonlinear seismic response ofthe high building since it mitigates of earthquake hazards.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
715
750
https://jesaun.journals.ekb.eg/article_127696_732268aa64cd940d0a7c317c59cfd098.pdf
dx.doi.org/10.21608/jesaun.2011.127696
BOND CHARACTERISTICS AND ROTATIONAL CAPCITY FOR REINFORCED CONCERETE EXTERIOR JOINTS AS AFFECTED BY BONDED PART AND RIB GEOMETRY FOR STEEL REINFORCEMENT BARS
Mahmoud
Ahmed
Civil Eng. Departement, Faculty of Eng., Assiut University, Assiut, Egypt,
author
Aly
Aly
Civil Eng. Departement, Faculty of Eng., Assiut University, Assiut, Egypt
author
Aly
Abd-Allah
Engineer in the Educational Authority, Sohag, Egypt.
author
text
article
2011
eng
The need of high quality of concrete is increased in the recent years.Using steel of high grade and maximize the benefit of using this steelbecame necessary. So, different ribs are used for steel bars to increasethe bond strength between steel reinforcement and concrete. There aredifferent forms of rib geometry of I he deformed bars with eitherCrescent or Tree profiles for all types of steel in the Egyptian market.Anchorage of reinforcing bars of the beam-column connections is animportant design consideration for providing continuity and safety mreinforced concrete structures. This anchorage may be provided bydevelopment of straight bars into the exterior joints,The Egyptian Codes of practice 208 (1995) [1] and 203 (2001) [2] givethe values of development length of the deformed reinforcement barsregardless the geometry and the relative area of the ribs.The main objectives of this research is to study the effect of the ribgeometry and the relative rib area on the bond characteristics, therotational capacity, crack pattern, the mode of failure, the deformationcapacity and bond stress of the exterior joints of the structure.Six specimens of cantilever-to-column connections, which representexterior joints in structural system, were tested. Type of steel, ribgeometry, and bonded part were variables in the tested specimens.The study concluded that the geometry of the ribs and the bonded part inaddition to the steel type have reasonable effect on the bondcharacteristics of the cantilever-to-column joints and hence on theultimate load capacity of the joint
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
751
760
https://jesaun.journals.ekb.eg/article_127701_d996d44d4cf4e8180f55a85f4cd5d44b.pdf
dx.doi.org/10.21608/jesaun.2011.127701
MATHEMATICAL STRUCTURAL ANALYSIS OF ONE WAY RIBBED SLABS
M. H.
Ahmed
Professor at civil En. Dept., Faculty of Eng., Assiut University
author
Y. A.
Hassaneen
Professor at civil En. Dept., Faculty of Eng., Assiut University
author
Z. E.
Abd El Shafy
Lecturer, Civil Eng. Dept., Assiut University.
author
M. A.
Farouk
Engineer Expert in Ministry of justice.
author
text
article
2011
eng
Mathematical structural analysis of one way ribbed slabs was introducedin this paper. The results of this analysis are compared with the results ofthe finite element method by SAP program. In SAP program, the modelhas been divided to frame elements "to represent ribs and beams" andshell elements "to represent the slab and solid part". Before using theSAP program to compare the results with the mathematical model, theresults of the SAP program are evaluated by three dimension analysisthrough ANSYS program. The suggested mathematical analysis in thiswork was more accurate than the traditional method and gives closevalues of the induced moments of the ribs compared with the results offinite element method.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
761
780
https://jesaun.journals.ekb.eg/article_127702_0fde3a0c49798ecc7684534c82cbf4b4.pdf
dx.doi.org/10.21608/jesaun.2011.127702
DEVELOPING A BASE INDEX FOR ENVIRONMENTAL ASSESSMENT OF COASTAL RESORT PROJECTS ALONG RED SEA COAST OF THE CITY OF JEDDAH
Mohammad
Kattan
Project Director for Girls Faculties, King Abdul Aziz University,
Kingdom of Saudi Arabia
author
Mahmoud A.
Taha
Associate Professor, Civil Engineering Department, Construction
Management Program, King Abdul Aziz University, on leave from
Structural Engineering Department, Cairo University, Egypt.
author
Abdullah
Mohorjy
Professor of Water Resources & Environmental Engineering, King
Abdul Aziz University, Kingdom of Saudi Arabia
author
text
article
2011
eng
The decision for approving Environmental Impact Assessment (EIA) iscomplex due to data uncertainty related to inability to collect therequired data sets on existing baseline conditions. The current practiceof EIA implementation in the city of Jeddah, Kingdom of Saudi Arabia(KSA), is conducted without a base index for the evaluation of projectalternatives and proposals.This paper attempts to propose a systematic procedure used fordeveloping a base index for the city of Jeddah that employs the expertiseof a domain expert in the field of EIA for coastal resort projects tooperate the fuzzy logic approach. This technique handles uncertainty andoffers a practical solution to the evaluation of environmental impactsthat express the quantitative threshold and represent qualitative valuesinherited in EIA decision process. In this paper, 30 input variables and10 indicators are considered in the assessment of the existing baselineconditions for the city of Jeddah.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
781
794
https://jesaun.journals.ekb.eg/article_127704_26094d9badd42abff1d51e4e29622b0c.pdf
dx.doi.org/10.21608/jesaun.2011.127704
SEISMIC BEHAVIOR OF CONCRETE SHEAR WALL – FRAMES - STRUCTURAL SYSTEMS SUBJECTED TO EARTHQUAKE LOADS
Fadwa
Issa
Department of Structural Engineering Faculty of Civil Engineering, Damascus University
author
Mohamad Nazih Alyagchi
Eilouch
Department of Structural Engineering Faculty of Civil Engineering, Damascus University
author
Abbas
Tasnimi
Department of Structural Engineering International Institute of Earthquake Engineering and Seismology (IIEES), Iran
author
text
article
2011
eng
In most designing cases, design engineers assign shear walls the totalseismic loads while the frames (columns and beams) take the gravityloads. This procedure imposes additional seismic loads on the buildings;moreover the Syrian Code requires the application of the requirementsrelated to seismic resistance on the frame elements (columns, beams andjoints). This design procedure raises two basic issues. The first is thecomplete elimination of the frame effect on shear walls behaviorregarding the internal forces and deformations. The second is the effectof the shear walls on the moment resisting frames behavior. In this study,the mutual effect of each system on the other is called interaction.These systems are being studied by formulating several mathematicalmodels covering buildings with shear walls and frames that havedifferent heights and walls stiffness, expanding over a range of high andlow stiffness values relative to the total stiffness of the building. Linearstatic and dynamic analyses have been applied on these models to showthe possible contribution of frames in the performance of the building interms of internal forces and deformations. This study also focuses on thenonlinear behavior of shear wall-frame structural system by usingnonlinear pushover analysis.At the end of this study, the most important results and recommendationsare summarized, especially the necessity of considering the interactionbetween frames system and shear walls system. Increasing structuralsystem factor is recommended when seismic loads are calculated. Thisleads to a reduction in the seismic loads on buildings.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
795
809
https://jesaun.journals.ekb.eg/article_127709_549fb1a86ba61881567902a12173f60b.pdf
dx.doi.org/10.21608/jesaun.2011.127709
BEHAVIOR AND DURABILITY OF HIGH AND ULTRA HIGH STRENGTH CONCRETE MANUFACTURED BY LOCAL MATERIALS
Walid
El- Sayed
Associate Professor, Suez Canal University, Suez, Egypt
author
Dina M.
Sadek
Researcher, Housing and Building National Research Center, Giza, Egypt
author
Basuoni Ibrahim
Al- Samahy
Department of Civil and Architectural construction, Suez Canal
University, Egypt
author
text
article
2011
eng
Concrete has undergone rapid and phenomenal development in recentdecades. Today, new classes of concretes (i.e., high strength, very highstrength and ultra high strength concretes) has been manufactured andtransferred from laboratory research to practical application. Theseconcretes are used increasingly and replaced normal strength concrete inmany structural applications. Although the mechanical properties anddurability of normal strength concrete has been well evaluated, theseproperties of the new classes of concretes as well as the relationship < br />between the compressive strength and other mechanical properties as wellas the durability of concrete are not well identified.In this paper, different classes of concrete with a wide range ofcompressive strength (250 to 1000 kg/cm2) are manufactured using localmaterials and their mechanical properties as well as their durabilityrelatedproperties are determined. Furthermore, the mathematicalrelationships between the compressive strength and other properties aredeveloped using statistical methods.The experimental results showed that it is possible to produce concretewith compressive strength in excess of 1000 kg/cm2 using local materialsin Egypt. Furthermore, the suggested mathematical equations can be usedto derive the properties of concrete based on its compressive strength.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
811
826
https://jesaun.journals.ekb.eg/article_127712_15f0e1f506d53dcb9578f775416b0253.pdf
dx.doi.org/10.21608/jesaun.2011.127712
APPARENT VISCOSITY MIXING INDEX USING CFD COMPUTATIONS FOR NON-NEWTONIAN FLUIDS USING HELICAL RIBBON IMPELLER
A.A.
Rsheed
Mechanical power engineering dept. Faculty of engineering, Ain Shams University
author
Y.S.
Fangary
Mechanical power engineering dept. Faculty of engineering, Ain Shams University
author
N.A.
Mahmoud
Mechanical power engineering dept. Faculty of engineering, Ain Shams University
author
text
article
2011
eng
In the present study a mixing index was proposed in order to characterizemixing processes of non Newtonian fluids. The apparent viscosity in amixing tank equipped with helical ribbon impeller was computed using aCFD package. The symmetry plane of the mixing tank was divided intosixteen zones where an average apparent dimensionless viscosity wascalculated to each of these zones from which a mixing index was evaluated.The mixing index showed to increase with impeller rotational speed,impeller/tank diameter ratio and showed to be affected by the rheologicalparameters of the agitated fluid. The computed data of the mixing indexwere correlated as a function of impeller/tank diameter ratio, impellerrotational speed and rheological parameters. The proposed correlationdeviated from computed data by a maximum deviation of ± 50%.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
827
838
https://jesaun.journals.ekb.eg/article_127720_fce2729798b44bb97275e4c1add7370d.pdf
dx.doi.org/10.21608/jesaun.2011.127720
CO-COMBUSTION OF RICE HUSK AND SINAI COAL IN CIRCULATING FLUIDIZED BED
Hamada M.
Abdelmotalib
Department of Mechanical Power Engineering and Energy, Faculty of
Engineering, Minia University, Egypt
author
Mahmoud A. M.
Youssef
Department of Mechanical Power Engineering and Energy, Faculty of
Engineering, Minia University, Egypt
author
Ibrahium M
El-Mogazy
Department of Mechanical Power Engineering and Energy, Faculty of
Engineering, Minia University, Egypt
author
text
article
2011
eng
Rice husk is one of the most important agricultural residues in Egypt. Thepresent study introduces an experimental investigation on circulatingfluidized bed (CFB) combustion of rice husk and co-combustion of ricehusk and Egyptian (Sinai) coal. The test rig is a pilot scale CFBcombustor of 145 mm inner diameter, 2 m tall and 100 kW thermalcapacity. The influences of excess air, and coal share were studied.Temperature and heat flux along the reactor height, in addition to theconcentrations of CO, NOx and SO2 in the flue gas out from cyclone weremeasured. The combustion efficiency was estimated based on CO andunburned char in flue gas. The highest efficiency recorded for rice huskcombustion was 98% at excess air ratio (EA) = 1.1 and secondary air ratio(SAR) = 50%. Co-combustion of Sinai coal and rice husk reduced CO butincreased SO2 and NOx emissions. The results suggest that rice husk ispotential fuel that can be utilized for efficient and renewable energyproduction by using CFB combustion system especially at co-combustionwith coal.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
839
852
https://jesaun.journals.ekb.eg/article_127721_0843d79530bcad259cf24d4065c8b16e.pdf
dx.doi.org/10.21608/jesaun.2011.127721
A MODEL FOR ELECTRICAL TREEING IN EPOXY NANOCOMPOSITE INSULATING MATERIALS
A.
Thabet
Aswan, Nanotechnology Research Centre NTRC, High Institute of Energy,
South Valley University, Aswan, Egypt
author
text
article
2011
eng
Electrical treeing is a pre-breakdown mechanism, and is the responsiblefor the long-term degradation of polymer insulation. This paper has beenenhanced both the life-time of tree propagation to breakdown and thetree growth rate of electrical tree propagation by adding variousamounts of nanoparticles as Clay, Silica, ZnO, and Al2O3 to variousindustrial materials CT200 Epoxy Resin, and LY/HY-5052 Epoxy Resin.This research has focused on the development of nanocompositematerials with electrical tree growth resistance superior to the unfilledmatrix, and has stressed particularly the effect of filler volume fractionon the breakdown resistance. Finally, this research aims to present asystematic and comparative study about the effect of addingnanoparticles to dielectric insulation, and to understand the role of thesenanoparticles, Clay, Silica, ZnO, and Al2O3 particles in the CT200Epoxy Resin and LY/HY-5052 Epoxy Resin which can made significantimprovement in breakdown resistance, life-time of insulation anddecreasing the tree growth rate of electrical tree propagation.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
853
869
https://jesaun.journals.ekb.eg/article_127716_ec4527737d2d60301e6062997317df5d.pdf
dx.doi.org/10.21608/jesaun.2011.127716
IMPLEMENTATION OF SPACE VECTOR-PWM FOR DRIVING TWO LEVEL VOLTAGE SOURCE INVERTERS
Mahmoud
Gaballah
Dept. of industrial electronics & control engineering
Faculty of Electronic Engineering, Minufiya University, 32852, Egypt
author
Mohammed
El-Bardini
Dept. of industrial electronics & control engineering
Faculty of Electronic Engineering, Minufiya University, 32852, Egypt
author
Soliman
Sharaf
Dept. of industrial electronics & control engineering
Faculty of Electronic Engineering, Minufiya University, 32852, Egypt
author
Mohammed
Mabrouk
Dept. of industrial electronics & control engineering
Faculty of Electronic Engineering, Minufiya University, 32852, Egypt
author
text
article
2011
eng
This paper presents an implementation of space vector pulse widthmodulation signal generation for driving three phase voltage sourceinverter. The SVPWM technique gets the PWM switching times forthe inverter legs directly from the sampled amplitudes of thereference phase voltages. The SVPWM switching strategy is based onthe right aligned sequence. This method is much simpler and moreexecutable than conventional means without look-up tables orcomplex logical judgments. The SVPWM scheme ismodeled/simulated using MATLAB SIMULINK software package,and experimentally implemented / verified on the low cost microchip < br />8 bit microcontroller PIC16F747 platform. The experimental resultsare presented for three phase two-level inverter followed by threephase output LC filter.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
871
884
https://jesaun.journals.ekb.eg/article_127717_d41d8cd98f00b204e9800998ecf8427e.pdf
dx.doi.org/10.21608/jesaun.2011.127717
IMPROVING THE QALITY OF PETROLEUM CRUDE OILS BY DEASPHALTING
Shazly M.
Salem
Suez Canal University, Faculty of Petroleum & Mining Engineering,
Petroleum Refining and Petrochemical Engineering Department, Suez,
Egypt
author
Galal M.
Abdelaleem
Suez Canal University, Faculty of Petroleum & Mining Engineering,
Petroleum Refining and Petrochemical Engineering Department, Suez,
Egypt
author
Nadia A.
Elsayed
Suez Canal University, Faculty of Petroleum & Mining Engineering,
Petroleum Refining and Petrochemical Engineering Department, Suez,
Egypt
author
Walaa Osman
Saad
Suez Canal University, Faculty of Petroleum & Mining Engineering,
Petroleum Refining and Petrochemical Engineering Department, Suez,
Egypt
author
text
article
2011
eng
The heavy crude oils usually contain considrable amounts ofasphaltenes. The high asphaltene contents in the crude oils woulddecrese the efficiency of the refining processes. Moreever, the highdistribution of hetero-atoms (e.g. sulfur and nitrogen) in the asphaltenecauses some problems such as pollution, corrosion and catalystpoisining. The main object of this contribution is to investigate the effectof the deasphalting process of crude oils in the sake of improving itsproperties and consequently increasing the efficiency of the refiningprocesses.Solvent extraction experiments using n-heptane as a solvent wereconducted on three types of Egyptian heavy crude oils (Asran, LandBalayim and Geisum), these tests were also performed on three blendsfrom these three crudes with different proportions.The experimental results illustrate that deasphalting process leads toimprove some key properties of crudes such as API gravity, viscosity,pour point, total sulfur content, and carbon residue.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
885
896
https://jesaun.journals.ekb.eg/article_127722_6b4d8cab89ddd442beffca7a50edd370.pdf
dx.doi.org/10.21608/jesaun.2011.127722
SANA’A URBAN TRANSFORMATION: FROM WALLED TO FRAGMENTED CITY
Abdullah
Al-Abed
Department of Architecture, Faculty of Engineering, Sana'a University,
YEMEN
author
text
article
2011
eng
The recent rapid uncontrolled urban transformation of Sana’a city is asignificant example of the historic core of most Arab cities with regard toits formation, growth and development. Sana'a city has expanded frommerely 3.7 square kilometers in 1962 to more than 1,600 squarekilometers at the end of the 2010.When El-Sheshtawy (2004) presented the evolution of Arab cities, Sana’acity was discussed under “the cities affected by globalizationphenomenon”. That has had an extremely uneven impact on Sana’a.When Sana’a compared to the cities in the region, globalization is notnecessarily a central issue for Sana’a city. In fact Sana'a shares thefragmentation phenomenon with the rest of the cities in the region. Thisis the point from where this paper starts.The approach of this paper is based on both diachronic and synchronicreadings of the historical and new city. It will discuss:· Urban transformation approaches.· Phases of Sana'a urban form fragmentation.This research pinpoints the current spatial and environmental problemsfacing the new and the old urban fabric as consequences of urban formfragmentation. Though it doesn’t aim to reach conclusive results, thestudy hoped to provide a conceptual background for the present debateon city's urban future.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
897
918
https://jesaun.journals.ekb.eg/article_127724_9c77583d3097e94d0cf7f0396bf481b9.pdf
dx.doi.org/10.21608/jesaun.2011.127724
Vision for Architecture, Urbanism and Culture in Globalization Era
Mohammed
Mostafa
author
text
article
2011
eng
Culture model reflects the nation's identity and national character andcivilization, and the play of Architecture and Built an active role in theformation of a part of this culture has been confirmed by historicaldocuments that culture, architecture and construction issues directlyrelated to the culture of human societies. Hence we conclude that they havean important role in the promotion of our cultural identity and ournational character to the challenges facing our nation today in ways andvarious forms, including globalization, the format, and culturalglobalization as private paint an outline from which the personal, you maytry globalization imposed by the culture that summarize the personal andparticular within the framework of attempts to control the world in allfields, and we must protect our individuality and cultural awareness anddeepen the culture of resistance and expanded to include all aspects ofculture and the spectrum and components, construction and architecture ofthe most important of these components. Truth that must draw attention toher that globalization is not something new came up with the contemporaryrevolution in communications and information. It started since I enteredthe modern Europe, or produced at the end of the fifteenth century andaccelerated with the Industrial Revolution in the eighteenth century andhas become a reality with the third technological revolution in thetwentieth century. The difference is the speed at which globalization takesplace and the extent of their impact on local entities, whether cultural oreconomic or political. But the question is important and existential us whatis our destiny and the fate of our building especially in light of theglobalization, which seems to be nothing can stand in its way?What is the destiny of our identity and our culture and our history of selfand what is our position in what is going on? If we look to the future,technology will have an impact on the largest and most important land-usechange and features of architectural and urban design. Where it hasbecome possible to access information and communicate with people at adistance without any need for physical presence in space and spatialhimself and without adherence to the time and without limits. Andinformation and communication technology used in the beginning of arevolution of information and communication technologies to enhance theperformance of the institutions began to change in land use and urban andArchitecture Design.
JES. Journal of Engineering Sciences
Assiut University, Faculty of Engineering
1687-0530
39
v.
No 4
no.
2011
919
932
https://jesaun.journals.ekb.eg/article_127725_4e75e733c590202e6965fdbd771e07cd.pdf
dx.doi.org/10.21608/jesaun.2011.127725