نتایج جستجو برای: building regulation

تعداد نتایج: 762867  

Journal: :International Journal of Environment and Geoinformatics 2016

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده هنر و معماری 1389

امروزه عدم رعایت قوانین و ضوابط شهری در کشورهای در حال توسعه به معضلی تبدیل شده است که کیفیت زندگی در شهرها را مورد تهدید قرار می دهد و باعث ایجاد بحران در محیط زیست شهری، زیبایی بصری شهری، مصرف انرژی و غیره می گردد. یکی از این مشکلات تخلف در ساخت و ساز های شهری می باشد،که باعث رخداد بسیاری از مشکلات از قبیل کیفیت پایین ساختمان (که نتیجه آن ناپایداری ساختمان خواهد بود)، بالا بردن حجم ترافیک شهر...

Journal: :تحقیقات جغرافیایی 0
کرامت اله زیاری دانشگاه تهران مهدی قرخلو دانشگاه تهران محمدحسین جان بابا نژاد طوری دانشگاه تهران

â â â  today, domicile is not only considered as the shelter but also is the security and capital resource among the inhabitants of a city. this problem which has an important role in cites formation caused many problems in view point of social indices. for example , the substructure area becomes smaller , room shortage in a residential building, per capita shortage of a person area in a house ...

2016
Yashen Lin Jeremiah X. Johnson Ian A. Hiskens Scott Backhaus

In a power system, having a high level of renewable energy penetration requires a large amount of ancillary services to balance the supply and demand in real time. Commercial buildings have significant thermal capacity and so offer large potential for providing such services. Recent research has shown that the power consumption of the Heating, Ventilation, and Air Conditioning (HVAC) system can...

2016
Xin-Yun Ye Rui-Jin Yang Zhen-Yu Zhang Qiu-Hua Jiang

Posttranscriptional regulation of the biosynthesis of connexins, the building blocks of gap junctional channels, may occur by modulation of connexin mRNA stability and translation. To date, few RNA binding proteins and micro-RNAs (miRNAs) affecting connexin expression are known. In recent years, it has become clear that epigenetic processes are also essentially involved in connexin gene express...

Journal: :Biochemical Society transactions 2002
J D Horton

Sterol regulatory element-binding proteins (SREBPs) are a family of transcription factors that regulate lipid homoeostasis. Three SREBP isoforms control the expression of more than 30 genes required for the biosynthesis of cholesterol, fatty acids, triacylglycerols and phospholipids. The unique regulation and activation properties of each SREBP isoform facilitates the co-ordinate regulation of ...

Journal: : 2023

Purpose : The aim of this work is to consider the principles town-planning regulation and building height control in France identify effective tools for regulation. Methodology/approach comprehensive approach, which includes analysis local urban planning documents morphology. Research findings Effective are identified. environmental rule dimensions flexible control. Their introduction proposed....

Journal: :international journal of advanced structural engineering 2011
veeranagouda b. patil

dynamic behavior of the wind-excited-benchmark-building using semi-active electromagnetic friction dampers (saemfds), with modulated homogeneous friction algorithm is presented. the performance of the benchmark building is studied under across wind loads by installing the saemfds with smooth boundary layer semi-active friction (sblsaf) algorithm. the governing equations of motion are solved by ...

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