Performance of Adobe Residential Buildings in the 2003 Bam, Iran, Earthquake

2005 ◽  
Vol 21 (1_suppl) ◽  
pp. 337-344 ◽  
Author(s):  
Mahmoud R. Maheri ◽  
Farzad Naeim ◽  
Michael Mehrain
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Residential Buildings ◽  
Construction Material ◽  
Material Strength ◽  
Earthquake Loads ◽  
Excessive Weight ◽  
General Weakness ◽  
Building Elements

Adobe, in the form of sun-dried bricks and clay or lime/clay mortar, has traditionally been the primary construction material in Iran. Presently, this type of construction still constitutes a notable portion of the buildings in the urban areas and a majority of the buildings in the rural areas. Performance of traditional adobe construction during numerous Iranian earthquakes has generally been poor. Low material strength, poor workmanship, lack of proper connections between building elements, and the excessive weight of the building because of thick walls and massive roofs, are but a few of the shortcomings that contributed to the general weakness of these buildings under earthquake loads. This paper examines the performance of adobe residential buildings during the Bam, Iran earthquake. The current rehabilitation trends for this type of construction in Iran are also discussed.

scholarly journals Consequences of Promoting Less-Populated Rural Areas to Urban Areas: A Case Study, Bushehr Province

2015 ◽  
Vol 10 (1) ◽  
pp. 91-100
Author(s):  
Ali Bastin
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Residential Buildings ◽  
Urban System ◽  
Population Data ◽  
Target Population ◽  
Positive Outcomes ◽  
Negative Consequences

The modified law of Iranian Administrative divisions has greatly altered the pattern of settlement in recent decades. The promotion of rural areas to urban areas has shifted from mere population standard to combined population-administrative standards. However, all censuses suggest that many rural areas reported as smaller than the minimum population standard have been promoted to urban areas. In the last two decades, this is a clearly prominent phenomenon in the urban system of Iran. This paper evaluates the effects and consequences of promoting small and sparsely populated rural areas to urban areas in the Bushehr province. The used methodology is analytic-descriptive using a questionnaire distributed among 380 members of the target population. Data analysis is conducted in physical, economic, social and urban servicing domains using one-sample T-test and the utility range. The results show that promotion of rural areas to urban areas has positive outcomes such as improved waste disposal system, improved quality of residential buildings, increased monitoring of the construction, increased income, prevented migration and improved health services. However, the results of utility range show that the negative consequences of this policy are more than its positive outcomes, which have been studied in detail.

scholarly journals Spatial assessment of construction waste generated by residential buildings in rural areas

2017 ◽  
Author(s):  
Florin Constantin MIHAI
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Early Stage ◽  
Residential Buildings ◽  
Waste Stream ◽  
Construction Waste ◽  
Administrative Unit ◽  
Thematic Cartography ◽  
Illegal Disposal ◽  
County Scale

The management of construction waste it is at an early stage in urban areas and lacking in rural areas where this fraction is frequently uncontrolled disposed on public lands. Despite the fact some items of construction waste are considered inert for the environment (soil, concrete) it also contains hazardous items (paint additives, cans, and containers) or recyclables (plastics, metals, wood). Potential recovery of this waste stream is high if it is properly managed. The paper estimates the potential amounts of waste resulted from residential constructions across rural municipalities of Neamț County between 2002 and 2010. These statistical values are calculated at commune level (rural territorial administrative unit) in order to outline the disparities between various geographical areas using thematic cartography. This approach is correlated with demographic features in order to reflect such spatial patterns. The map of population density within built-up areas reveals where the construction sector is emerging at the county scale. Field observations highlight the existence of illegal disposal practices of construction waste in the proximity of settlements or water bodies. This waste stream should receive proper attention in following years in order to achieve recycling and recovery targets imposed by EU regulations.

scholarly journals Assessing Strength of Plastic Paving Blocks for Construction of Non-Motorised Transport Facilities.

2021 ◽  
Vol 4 (1) ◽  
pp. 33-38
Author(s):  
Abigail Muigai ◽  
Sixtus Mwea ◽  
Simpson Osano
Keyword(s):  
Rural Areas ◽  
Traffic Congestion ◽  
Urban Areas ◽  
Construction Material ◽  
Plastic Waste ◽  
Materials Used ◽  
Urban And Rural Areas ◽  
Mode Of Transport ◽  
Motorised Transport ◽  
Proper Disposal

Walking remains the oldest and most common mode of transport making up a portion if not most or all our daily commute. However, infrastructure developments in our urban areas have a bias towards motorised transport leading to pedestrians and cyclists being the most affected in road incidents. Increasing non-motorised transport facilities in our urban centres would increase levels of walkability, reduce the number of crashes involving non-motorised transport users, reduce traffic congestion, noise and air pollution making them sustainable and more liveable. Three hundred million tonnes of plastic waste are produced annually in the world with Kenya contributing 407,506 tonnes. The waste produced shall continue to increase with increasing population, urbanisation and development. The non-biodegradability of plastic makes proper disposal of plastic waste a menace and due to widespread littering, plastic waste has become a common sight in our urban and rural areas. The conventional materials used for the construction of walkways and cycle lanes, asphalt and concrete are most ideal for the motorised transport pavements. Plastic paving blocks can be affordable, readily available and environmentally friendly making a suitable alternate construction material if adopted. This study assessed the strength of plastic paving blocks for use in the construction of walkways and cycle lanes; by undertaking a tensile strength test according to SANS 1058:2021 on samples provided by Corec Kenya. The samples satisfied all of the strength specifications and from this it can be recommended that the plastic paving blocks can be used on low traffic pavements such as walkways and cycle lanes.

scholarly journals Study on Indoor and Outdoor Fine Particle Exposure Level, Bacterial Composition, and Diversity in a Severe Cold Region of China

2021 ◽  
Vol 25 (02) ◽  
pp. 521-529
Author(s):  
Xi Chen
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Residential Buildings ◽  
Alpha Diversity ◽  
Environmental Parameters ◽  
Exposure Level ◽  
Average Dose ◽  
Particle Exposure ◽  
Short Term Exposure ◽  
Particulate Matter 2.5

As there is a frequent occurrence of haze during the heating season in China’s severely cold regions, the environmental parameters of the three types of buildings in Daqing were monitored to investigate the concentration and exposure level of particulate matter 2.5 (PM2.5). The short-term exposure levels of PM2.5for people of different ages and genders were analyzed. The composition and diversity of bacteria were analyzed using 16S rDNA technology. The results showed that the average PM2.5 concentrations of office buildings were higher than that of residential buildings, which was then higher than that of teaching buildings in Daqing. The exposure level of adults in urban areas was 12.0% higher than those in rural areas. Children had almost the same overall exposure. The potential comprehensive dose and its average dose for adults in urban areas were higher than those in rural areas, and the number of males was higher than females. The risk of exposure increased with age and was higher for males than females. Among the three types of buildings in Daqing, the main bacteria were Proteobacteria, Bacteroidetes and Firmicutes. In the same type of buildings, the total number of bacteria was higher outdoors than indoors and the alpha diversity of bacteria was higher outdoors than indoors. © 2021 Friends Science Publishers

Tenants' Satisfaction in High Residential Building

2020 ◽  
Vol 17 (1) ◽  
pp. 41
Author(s):  
UMMU SHOLEHAH MOHD NOR
Keyword(s):  
Urban Areas ◽  
Residential Buildings ◽  
Low Cost ◽  
Residential Building ◽  
Real Estate Market ◽  
The Real Estate ◽  
Level Of Satisfaction ◽  
Considerable Impact ◽  
Residential Living ◽  
Medium Cost

High residential living in Malaysia has not been widely given a significant emphasises in literature despite its increasing scale and significance in the real estate market. The significance of high rise is mainly due the increasing rate of migration from rural to urban. It is estimated a total of 77.2 percent of the Malaysian population lived in urban areas in 2020. Approximately, 30 percent of this urban population lives in strata housing. These percentages are predicted to continue to increase in the future. The emergence of high residential building has been argued as confronting various problems which has considerable impact on this life style. Satisfaction is an important outcome of living in one’s dwelling, although it is not the only consideration. High residential building in Malaysia encountered numerous problems in term of management aspects, legislation aspects, and residents’ satisfaction. The purpose of this paper is to investigate the tenants’ satisfaction living in high residential buildings in Klang Valley. The questionnaires survey is conducted amongst 276 tenants at low cost and medium cost HRB using random sampling in HRB located at areas under jurisdiction Dewan Bandaraya Kuala Lumpur (DBKL), Majlis Bandaraya Subang Jaya (MBSJ), Majlis Bandaraya Shah Alam (MBSA), Majlis Bandaraya Subang Jaya (MBSJ), Majlis Perbandaran Selayang (MPS) and Majlis Perbandaran Ampang Jaya (MPAJ). The result from this study shows that tenant in medium cost residential building are more satisfied in term of facilities and management as compared to tenants in low cost residential building. Tenants also not disclosed to the existing act and procedure related to high residential building. In conclusion, this study suggested the Local Authority to emphasise the role of tenant. These recommendation hopefully will increase the level of satisfaction amongst the residents in HRB.

An Epidemiological, Diagnostic and Therapeutic Study of Giardia lamblia in Anbar Province – Iraq

2019 ◽  
Vol 9 (01) ◽  
pp. 39-45
Author(s):  
Suad Shallal Shahatha
Keyword(s):  
Teaching Hospital ◽  
Rural Areas ◽  
Giardia Lamblia ◽  
Urban Areas ◽  
Culture Media ◽  
Age Groups ◽  
Stool Samples ◽  
Women And Children ◽  
Teucrium Polium L ◽  
Therapeutic Study

This study was carried out to investigate the epidemiology of Giardia lamblia parasites in patients who visited some of the hospitals in Anbar province, which included (Fallujah Teaching Hospital, Ramadi Teaching Hospital, Ramadi Teaching Hospital for Women and Children and Hit Hospital) during by examining 864 stool samples in a direct examination method, The results revealed the infection rate was 41.7 % and the percentage of infection among males 47.8% is higher than that of females 35.4% with significant differences (p≤0.05). The age groups (1-9) years recorded the highest rates 55.4% and the lowest rate 13.6% in the age group (40-49) years. The highest rate of infection was 62.5% during the month of June, while the month of October was the lowest rate 5% and significant differences. The incidence rate in rural areas was 50.6% higher than in the urban areas 32.5%. The study also included the effect of Teucrium polium L. on the parasite in the culture media HSP-1, the concentrations of 0.5-3 mg / mL significantly affected Giardia, it was noted whenever the greater the concentration, the greater the effect during different treatment periods (1-4) days, as the highest concentration 3 mg/ml killed all Giardia parasites on the fourth day of treatment.

A Study Of Expansion Of The Fmcg Market Across Rural Areas

2019 ◽  
Vol 118 (8) ◽  
pp. 142-151
Author(s):  
Dr. Udayagiri Raghunath ◽  
Dr. V.Venkateswara Rao
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Customer Choice ◽  
Income Levels ◽  
Rural Markets ◽  
Urban Markets ◽  
Tv Media ◽  
Rural Clients ◽  
Tv Watching

The corporate companies dealing with FMCG products have started focusing on rural markets as the urban markets have become saturated and highly competitive. Capturing the rural markets brings forth a whole new set of challenges as it is laborious to break in. This market presents the companies with gamut challenges on a new dimension which demand entirely different strategies as compared to the ones used in urban areas. Studying the rural markets for rural markets has become crucial more than ever. It is an objective learning, psychiatry of dispersion, impact of the FMCG in rural areas. This research uses diverse utensils, procedure toward analyze composed records. Several of the features used in analyzing the data are the consumer characteristics like educational qualifications, professions they are in, and the income levels. The role of TV media advertising is also analyzed. Many deals and promotions advertised on TV are investigated. The scope of authority wield by publicity happening customer choice production has looked into. The different levels of media exposure and preferable TV watching times and their favorite programs considered while analyzing the data. The spending prototype of rural clients on FMCG is examined and further categorized based on their income levels, educational qualifications, and legal awareness of consumer act. All the analyzed data, results, and suggestions presented in the visual formats.

TURNING FARMERS INTO SOCIAL FARMER ENTREPRENEURS FOR DISADVANTAGED PEOPLE

2020 ◽  
Author(s):  
Remus Runcan
Keyword(s):  
Rural Communities ◽  
Low Income ◽  
Rural Areas ◽  
Urban Areas ◽  
Health And Safety ◽  
Physical Work ◽  
Healthy Environment ◽  
Rural And Urban Areas ◽  
Rural Development Programme ◽  
Rural And Urban

According to Romania’s National Rural Development Programme, the socio-economic situation of the rural environment has a large number of weaknesses – among which low access to financial resources for small entrepreneurs and new business initiatives in rural areas and poorly developed entrepreneurial culture, characterized by a lack of basic managerial knowledge – but also a large number of opportunities – among which access of the rural population to lifelong learning and entrepreneurial skills development programmes and entrepreneurs’ access to financial instruments. The population in rural areas depends mainly on agricultural activities which give them subsistence living conditions. The gap between rural and urban areas is due to low income levels and employment rates, hence the need to obtain additional income for the population employed in subsistence and semi-subsistence farming, especially in the context of the depopulation trend. At the same time, the need to stimulate entrepreneurship in rural areas is high and is at a resonance with the need to increase the potential of rural communities from the perspective of landscape, culture, traditional activities and local resources. A solution could be to turn vegetal and / or animal farms into social farms – farms on which people with disabilities (but also adolescents and young people with anxiety, depression, self-harm, suicide, and alexithymia issues) might find a “foster” family, bed and meals in a natural, healthy environment, and share the farm’s activities with the farmer and the farmer’s family: “committing to a regular day / days and times for a mutually agreed period involves complying with any required health and safety practices (including use of protective clothing and equipment), engaging socially with the farm family members and other people working on and around the farm, and taking on tasks which would include working on the land, taking care of animals, or helping out with maintenance and other physical work”

Digital Entrepreneurship for Rural Youth: Entrepreneurial Process

2020 ◽  
Vol 11 (1) ◽  
pp. 76-76
Author(s):  
Wawan Dhewanto ◽  
Salma Azzahra ◽  
Vania NR Rhommadhonni ◽  
Fera Yunita
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Industrial Revolution ◽  
Social Inequalities ◽  
Rural Youth ◽  
Young Generation ◽  
Entrepreneurial Process ◽  
Depth Study ◽  
United Nation ◽  
Digital Entrepreneurship

The young generation has a very important role as the nation's next generation, so it needs special attention to make them strong and independent figures. The young age phase is also a determining gate for the future after completing education (United Nation, 2013). Unfortunately, in Indonesia the number of young unemployed reaches 22.48% (Central Bureau of Statistics, 2018). Under these conditions, one of the efforts that can be done to reduce the unemployment rate is through an entrepreneurial program (Fatoki, 2014). This is a challenge for all parties because Rahmatiah et al (2019) states that currently the young generation of Indonesia is still difficult to become entrepreneurs. Moreover, competition in the 4.0 industrial revolution era is getting tougher. For entrepreneurs in rural areas, the challenges faced are greater than those who live in urban areas (Azzahra & Dhewanto, 2017), however by utilizing digital technology and becoming digital entrepreneurs, rural residents are able to compete, minimize social inequalities and accelerate economic growth (Ratten, 2018 ). Only a few young people have the talent and interest to run a business (Ceptureanu & Ceptueanu, 2015). Therefore an in-depth study of the interests and entrepreneurial processes for rural youth to become a digital entrepreneur is needed. This research was conducted in order to have young digital entrepreneurs who came from rural areas to be able to compete in this 4.0 industry era. Thus, the research questions in this study are: (1). Why does rural youth want to be a digital entrepreneur? How is the entrepreneurial process of rural youth to become digital entrepreneurs? Keywords: Digital Entrepreneurship, Entrepreneurial Process, Rural Youth

Management of Water Cycle: An Approach to Urban Ecology

1992 ◽  
Vol 27 (2) ◽  
pp. 221-238 ◽  
Author(s):  
W. Ripl
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Water Cycle ◽  
Cooling System ◽  
Thermal Power ◽  
Sewage Treatment ◽  
Balance Sheet ◽  
River System ◽  
Soil Restoration ◽  
Environmental Damage

Abstract Densely populated urban areas, which have developed over the last century, depend heavily on centralized water supply, sewage treatment plants, and hydroelectric or thermal power generation with vast demand of cooling water. Considerable areas have been drained or sealed, and the short-circuited water cycle has been distorted. Large rivers have been converted to shipping canals with the permanent risk of accidental pollution. Technical means such as sewage treatment, air filters, emission control and lake and soil restoration measures have contributed to correct the environmental damage. However, a balance sheet for irreversible matter losses (mainly base cation charges) from the urbanized areas and the surrounding landscape into the sea shows ever-increasing trends. These losses are destabilizing the ecosystems. In this paper, management of the water cycle in urban areas, together with the coupled matter cycles, is discussed. Particular reference is given to Metropolitan Berlin, with a network of shipping canals, which move biologically treated waste, containing base cations and nutrients to the surrounding rural areas. This could create manageable productive wetlands and re-establish soil fertility. At the same time, the natural cooling system close to the urban areas will be improved by providing more areas with permanent vegetation. In addition, reduction of the present large oscillations of the groundwater table, resulting from groundwater pumping and its recharge with less polluted surface water, is contemplated. The widely used shoreline infiltration of the Havel River should then be eliminated and the severe damage of the littoral vegetation in large sections of the Havel River system be avoided.

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