Tehran mega city as a capital of country has different functions. The interference in central FABRIC of this city is very adventurous, long time for doing, complicated and sensitive. This matter was interested for urban planners and urban designers. Interference in ERODED FABRIC of Tehran city brings out the way of rehabilitation and intervention so with carrying out a project of renovation in the corner of this FABRIC will be diffuse to the other parts of FABRIC.The information of this research collected by observation, photography, necessary maps, interviews and complete questionnaires and analyze them with descriptive-analytic method and AIDA technique. The results show that the role of the people factors in rehabilitation and renovation-Participative renovation-in ERODED FABRIC is more serious than the other factors in the quarter. In other words, the presence and role of the people must be noted in certainty of renovation.

Yosefi neighborhood as part of ERODED urban texture of Ahwaz are rather high potentials to make earn systematization of ERODED texture as one of precondition necessary for the internal development and urban sustainable because of some reason like geographical centrality and providing better services, establishing markets and businesses. internal development and urban sustainable has elements such as public participation, residential satisfaction, loan, and. Given the amount of each component in different society is different. the present study shows the effect of the public participation, residential satisfaction and loan on Systematization of ERODED FABRIC in internal development & urban sustainable) A Case Study: Yosefi of Ahwaz (Analytical Methods-survey. The collection of data is based on library method(documents, maps, …) and field method( observations, questionnaires and interviews) and the analysis is based on SPSS and Excel software by using the Kendal test and Spearman regression. Statistical Society of the number of households living in the ERODED FABRIC Yosefi of Ahwaz is about 4312. Which 300 households were chosen by The use of Cochran formula and based on random sampling method. the tool used in the present study, a questionnaire assessing the validity and reliability of which is carried out accordingly. Finding of this study show that, there is relationship between public participation, residential satisfaction, and systematization of ERODED texture in internal development and urban sustainable, also it explains the fact that loan On systematization of ERODED texture in internal development and urban sustainable is impressive. the research hypothesis test on the based of achieved results indicates that Systematization is providing in yosefi neighborhood. achieving internal development and urban sustainable ERODED FABRIC is impossible without concerning about potential for human groups and residential satisfaction. Finally, some solution are presented in related to research results.

Tehran metropolitan city as a capital of the country has different functions. The interference in central FABRIC of this city is very adventurous, long time for doing, complicated and sensitive. This matter was interested for urban planners and urban designers. Interference in ERODED FABRIC of Tehran city brings out the way of rehabilitation and intervention so with carrying out a project of renovation in the corner of this FABRIC will be diffuse to the other parts of FABRIC.This paper presents the strategies of rehabilitation and renovation in ERODED FABRIC of the Shahid Khoob-bakht quarter with descriptive - analytic method. The results show that the role of exogenous factors in rehabilitation and renovation in ERODED FABRIC is more serious than indigenous factors in the quarter.

City as highest symbol of human civilization has a fundamental role for all citizens. But concentrating only on the quantitative aspect of cities has created a bio polar character in most of the developing countries. So the concept of quality of life deals with the problems of urban residents and promotion of his qualitative aspect of living. In fact this paper tries to explain the quality of life in the ERODED FABRIC of the Miandoaab city on the base of four socio-economic, physical-environmental and mental-subjective indexes.The methodology of the research is based on descriptive-analytical methods by conducting a field work to complete the given questionnaires. Cochran technique was used to determine the number of samples, then Entropy and SAW techniques were applied to analysis and rank the different neighborhoods. The results revealed that the index of green space with score of 0.477 showed clear difference with other indexes. In general, the mean of each factor was calculated which the factor of urban service and facility scored 0.138 and placed in first rank as residents were dissatisfied regarding to this index. It seems that provision of urban facilities should be considered more seriously in future planning. The findings from SAW technique revealed that neighborhoods of 19, 20 and 21 had an appropriate condition while the neighborhoods of 10, 11 and 12 placed the lowest rank.

The aim of this study is to investigate the optimum replacement of glass FABRIC with carbon FABRIC in epoxy matrix composites, focusing on achieving comparable mechanical properties while reducing manufacturing costs. The glass and carbon FABRIC-reinforced epoxy matrix hybrid composites are prepared with varying hybrid ratios of reinforcements (ratio of carbon FABRIC to total FABRIC) using the vacuum pump-assist hand lay-up technique. The composite samples are made in the shape of a plate. To analyze the tensile and flexural strengths of the FABRICated composite samples, they are cut into corresponding dimensions as per ASTM standards. The effect of varying sequences of laminas and numbers of glass FABRIC and carbon FABRIC laminas on the mechanical properties of the composite is studied and compared, respectively. The improvements of 53.82% and 98.67% in the tensile strength and flexural strength, respectively, are noticed with an increment of the hybrid ratio from 0 to 1. The obtained results of the composites with various hybrid ratios can be used to select an optimal flexural strength as well as tensile strength in relation to a specific application and cost.

1. Introduction: With the advent of several difficulties in urban space, the policy makers of urban development are inclined to rethink in the urban ruling paradigm using both a classic economy and a bottom-up approach toward environmental and humanistic attitudes. Accordingly, one of the great teachings of the 20th century is that the main issue in the management of human societies is not only limited to their method and level of understanding, but the way forces and influential institutions are influenced to improve the social environment is also of high importance.