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	<title>روش های تهویه تونل &#8211; مکافایل</title>
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		<title>دانلود پروژه طراحی سیستم تهویه تونل توحید تهران</title>
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		<dc:creator><![CDATA[مدیر]]></dc:creator>
		<pubDate>Wed, 21 Jul 2021 09:12:24 +0000</pubDate>
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										<content:encoded><![CDATA[<h1><span style="color: #000080;">دانلود پروژه طراحی سیستم تهویه تونل توحید تهران</span></h1>
<p><span style="color: #0000ff;"><strong>142 صفحه WORD</strong></span></p>
<p style="text-align: center;"><span style="color: #000080;"><strong>چکیده </strong></span></p>
<p><strong>ﻣﻘﺪﻣﻪ</strong></p>
<p><strong>ﻓﺼﻞ اول : ﻣﺸﺨﺼﺎت ﮐﻠﯽ ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ</strong></p>
<p><strong>1-1- ﻣﺤﺪوده ي ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;4</strong></p>
<p><strong>‫1-2- ﻣﺤﻮرﻫﺎي ﻣﺮﺗﺒﻂ ﺑﺎ ﻣﺤﺪوده ي ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;7</strong></p>
<p><strong>1-2-1- ﻣﺤﻮرﻫﺎي ﺷﻤﺎﻟﯽ- ﺟﻨﻮﺑﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;7</strong></p>
<p><strong>‫1-2-2- ﻣﺤﻮرﻫﺎي ﺷﺮﻗﯽ- ﻏﺮﺑﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;7</strong></p>
<p><strong>‫1-3- ﻣﺴﺎﯾﻞ و ﻣﺸﮑﻼت ﺗﺮاﻓﯿﮑﯽ ﻣﺤﺪودهي ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;9</strong></p>
<p><strong>‫1-4- ﻣﺸﺨﺼﺎت ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;10</strong></p>
<p><strong>فصل دوم: تحلیل وضعیت ترافیک تونل</strong></p>
<p><strong>2-1-آﺷﻨﺎﯾﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;15</strong></p>
<p><strong>‫2-2- ﺳﺮﻋﺖ ﺗﺮاﻓﯿﮏ ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.15</strong></p>
<p><strong>2-3-ﺣﺠﻢ ﺗﺮاﻓﯿﮏ ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;15</strong></p>
<p><strong>2-4- ﺗﺮﮐﯿﺐ ﺗﺮاﻓﯿﮏ ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..17</strong></p>
<p><strong>ﻓﺼـﻞ ﺳﻮم: ﻣﺤﺎﺳﺒﻪ ﺷﺪت ﺟﺮﯾﺎن ﻫﻮاي ﻻزم ﺑﺮاي ﺗﻬﻮﯾﻪي ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ</strong></p>
<p><strong>3-1- آﺷﻨﺎﯾﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.21</strong></p>
<p><strong>‫3-2- ﺑﺮﺳﯽ ﺿﺮورت اﻧﺠﺎم ﺗﻬﻮﯾﻪي ﻣﮑﺎﻧﯿﮑﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.21</strong></p>
<p><strong>‫3-2-1- اﺳﺘﺎﻧﺪارد ﻓﺮاﻧﺴﻪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..22</strong></p>
<p><strong>‫3-2-2- اﺳﺘﺎﻧﺪارد ژاﭘﻦ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;22</strong></p>
<p><strong>3-3-3- اﺳﺘﺎﻧﺪارد ﻧﺮوژ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..22</strong></p>
<p><strong>‫3-3- ﻣﺤﺎﺳﺒﻪي ﺣﺠﻢ ﻫﻮاي ﺗﺎزه ي ﺑﻪ روش ﭘﯿﺎرك&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..23</strong></p>
<p><strong>‫3-3-1- ﺣﺪود ﻣﺠﺎز آﻻﯾﻨﺪهﻫﺎ در ﻃﺮاﺣﯽ ﺳﯿﺴﺘﻢ ﺗﻬﻮﯾﻪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;24</strong></p>
<p><strong>3-3-2- اﻧﺘﺸﺎر آﻻﯾﻨﺪهﻫﺎ از وﺳﺎﯾﻞ ﻧﻘﻠﯿﻪي ﺳﻮاري&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..26</strong></p>
<p><strong>3-3-3- اﻧﺘﺸﺎر آﻻﯾﻨﺪهﻫﺎ از وﺳﺎﯾﻞ ﻧﻘﻠﯿﻪي ﺳﻨﮕﯿﻦ(ﮐﺎﻣﯿﻮن-اﺗﻮﺑﻮس)ﺑﺎ ﻣﻮﺗﻮر دﯾﺰل &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;28</strong></p>
<p><strong>‫3-3-4- اﺳﺘﺎﻧﺪارد آﻻﯾﻨﺪﮔﯽ وﺳﺎﯾﻞ ﻧﻘﻠﯿﻪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;30</strong></p>
<p><strong>3-3-5-ﻣﺤﺎﺳﺒﻪ ﻫﻮاي ﻣﻮرد ﻧﯿﺎز ﺑﺮاي ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﺑﻪ روش ﭘﯿﺎرك&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..42</strong></p>
<p><strong>‫3-4-ﻣﺤﺎﺳﺒﻪي ﺷﺪت ﻫﻮاي ﻻزم ﺑﺮاي ﺗﻬﻮﯾﻪي ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﺑﻪ روشﻫﺎي ﮐﻼﺳﯿﮏ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.43</strong></p>
<p><strong>‫3-4-1- ﻣﺤﺎﺳﺒﻪي ﺷﺪت ﻫﻮاي ﻻزم ﺑﺮ اﺳﺎس رﻗﯿﻖ ﮐﺮدن ﻣﻮﻧﻮاﮐﺴﯿﺪﮐﺮﺑﻦ در ﺗﺮاﻓﯿﮏ ﻋﺎدي&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.43</strong></p>
<p><strong>‫3-4-2- ﻣﯿﺰان ﻣﻮﻧﻮاﮐﺴﯿﺪ ﮐﺮﺑﻦ ﺣﺎﺻﻞ از وﺳﺎﯾﻞ ﻧﻘﻠﯿﻪ در ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﺑﻪ روش آﻣﺮﯾﮑﺎﯾﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..51</strong></p>
<p><strong>‫3-4-3- ﻣﺤﺎﺳﺒﻪي ﺷﺪت ﻫﻮاي ﻻزم ﺑﺮ اﺳﺎس رﻗﯿﻖ ﮐﺮدن اﮐﺴﯿﺪﻫﺎي ازت&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;58</strong></p>
<p><strong>3-4-4- ﻣﺤﺎﺳﺒﻪي ﺷﺪت ﻫﻮاي ﻻزم ﺑﺮاي ﺗﺮاﻓﯿﮏ ﻣﺘﺮاﮐﻢ ﺑﺮ ﻣﺒﻨﺎي رﻗﯿﻖ ﮐﺮدن ﮔﺎز ﻣﻮﻧﻮ اﮐﺴﯿﺪﮐﺮﺑﻦ&#8230;&#8230;&#8230;60</strong></p>
<p><strong>‫3-4- 5- ﻣﺤﺎﺳﺒﻪي ﺷﺪت ﻫﻮاي ﻻزم ﺑﺮاي ﺗﺮاﻓﯿﮏ ﻣﺘﺮاﮐﻢ ﺑﺮ ﻣﺒﻨﺎي رﻗﯿﻖ ﮐﺮدن دوده&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..64</strong></p>
<p><strong>3-4-6- ﻣﺤﺎﺳﺒﻪي ﺷﺪت ﻫﻮاي ﻻزم ﺑﻪ ﻫﻨﮕﺎم راه ﺑﻨﺪان در ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..67</strong></p>
<p><strong>‫3-4-7- ﺧﻼﺻﻪي ﻣﺤﺎﺳﺒﺎت ﺷﺪت ﺟﺮﯾﺎن ﻫﻮاي ﻻزم در ﺣﺎﻟﺖﻫﺎي ﻣﺨﺘﻠﻒ ﺗﺮاﻓﯿﮏ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.68</strong></p>
<p><strong>3-5-آﺗﺶﺳﻮزي در ﺗﻮﻧﻞ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;70</strong></p>
<p><strong>‫3-5-1- اﺳﺘﺮاﺗﮋي ﺗﻬﻮﯾﻪ اﺿﻄﺮاري ﻫﻨﮕﺎم ﺗﺨﻠﯿﻪ ﺗﻮﻧﻞ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.70</strong></p>
<p><strong>‫3-5-2- اﺳﺘﺮاﺗﮋي ﺗﻬﻮﯾﻪ اﺿﻄﺮاري ﺑﻌﺪ از ﺗﺨﻠﯿﻪ ﺗﻮﻧﻞ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.71</strong></p>
<p><strong>‫3-5-3- رﻓﺘﺎر دود ﻧﺎﺷﯽ از آﺗﺶ ﺳﻮزي در ﺗﻮﻧﻞ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.72</strong></p>
<p><strong>3-5-4- ﻣﺤﺎﺳﺒﻪي ﺷﺪت ﺟﺮﯾﺎن ﻫﻮا ﺑﻪ ﻫﻨﮕﺎم آﺗﺶﺳﻮزي در ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..73</strong></p>
<p><strong>‫3-6- ﺟﻤﻊﺑﻨﺪي&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..77</strong></p>
<p><strong>‫ﻓﺼـﻞ ﭼﻬﺎرم: ﻃﺮاﺣﯽ ﺳﯿﺴﺘﻢ ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از ﺑﺎد ﺑﺰن ﺳﻘﻔﯽ (ﺟﺖ ﻓﻦ)</strong></p>
<p><strong>4-1-آﺷﻨﺎﯾﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..79</strong></p>
<p><strong>‫4-2- روش ﻃﺮاﺣﯽ ﺳﯿﺴﺘﻢ ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..79</strong></p>
<p><strong>‫4-2-1- ﻣﺤﺎﺳﺒﻪي اﻓﺖ ﻓﺸﺎر در ﺗﻮﻧﻞ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;79</strong></p>
<p><strong>‫4-2-2- ﻣﺤﺎﺳﺒﻪي ﺗﻌﺪاد ﺑﺎدﺑﺰنﻫﺎ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;82</strong></p>
<p><strong>‫4-3- ﻣﺤﺎﺳﺒﻪي ﮐﻞ اﻓﺖ ﻓﺸﺎر ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.83</strong></p>
<p><strong>4-3-1- اﻓﺖ ﻓﺸﺎر ﻧﺎﺷﯽ وﺟﻮد وﺳﺎﯾﻞﻧﻘﻠﯿﻪ  P<sub>EN EX</sub>∆ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.84</strong></p>
<p><strong>‫4-3-2- اﻓﺖ ﻓﺸﺎر ﻧﺎﺷﯽ وﺟﻮد وﺳﺎﯾﻞﻧﻘﻠﯿﻪ P<sub>Veh</sub>∆ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.84</strong></p>
<p><strong>4-3-3-اﻓﺖ ﻓﺸﺎر ﻧﺎﺷﯽ از اﺻﻄﮑﺎك ﺳﻄﺢ ﺗﻮﻧﻞ P<sub>frice</sub>∆ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..85</strong></p>
<p><strong>‫4-3-4-اﻓﺖ ﻓﺸﺎر ﻧﺎﺷﯽ از ﺑﺎد ﻣﺤﻠﯽ در دﻫﺎﻧﻪﻫﺎي ﺗﻮﻧﻞ Pw∆ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..86</strong></p>
<p><strong>‫4-5- ﻣﺤﺎﺳﺒﻪي ﺗﻌﺪاد ﺑﺎدﺑﺰنﻫﺎ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.87</strong></p>
<p><strong>‫4-6- ﺟﻤﻊ ﺑﻨﺪي&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;94</strong></p>
<p><strong>ﻓﺼـﻞ ﭘﻨﺠﻢ:ﻃﺮاﺣﯽ ﺳﯿﺴﺘﻢ ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از دوﯾﻞ ﻣﯿﺎﻧﯽ</strong></p>
<p><strong>5-1- آﺷﻨﺎﯾﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.96</strong></p>
<p><strong>5-2- ﻣﺤﺎﺳﺒﻪي ﮐﻞ اﻓﺖ ﻓﺸﺎر در ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﺑﺎ اﺳﺘﻔﺎده از دوﯾﻞ ﻣﯿﺎﻧﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;96</strong></p>
<p><strong>‫5-2-1- ﮐﻞ اﻓﺖ ﻓﺸﺎر در ﺷﺎﺧﻪي ‪&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..97AC</strong></p>
<p><strong>5-2-2-ﮐﻞ اﻓﺖ ﻓﺸﺎر در ﺷﺎﺧﻪي BC ‪  &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..99</strong></p>
<p><strong>‫5-2-3-اﻓﺖ ﻓﺸﺎر در ﺷﺎﺧﻪي CD &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..101</strong></p>
<p><strong>‪ ‫5-3- ﮐﻞ اﻓﺖ ﻓﺸﺎر &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.108</strong></p>
<p><strong>5-4- ﺟﻤﻊ ﺑﻨﺪي &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;110</strong></p>
<p><strong>ﻓﺼﻞ ﺷﺸﻢ:ﻃﺮاﺣﯽ ﺳﯿﺴﺘﻢ ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از ﻧﺎزل ﺳﺎﮐﺎردو و ﺑﺎدﺑﺰن ﺳﻘﻔﯽ</strong></p>
<p><strong>6-1- آﺷﻨﺎﯾﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.112</strong></p>
<p><strong>‫6-2-ﻧﺎزل ﺳﺎﮐﺎردو&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.112</strong></p>
<p><strong>‫6-3-ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از ﻧﺎزل ﺳﺎﮐﺎردو در دوﯾﻞ ﻣﯿﺎﻧﯽ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.115</strong></p>
<p><strong>4-3-1-ﻧﺎزل ﺳﺎﮐﺎردو ﺑﺮاي ﺗﺨﻠﯿﻪي ﻫﻮاي آﻟﻮده از ﻧﯿﻤﻪي اول ﺗﻮﻧﻞ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;116</strong></p>
<p><strong>‫6-3-2-ﻧﺎزل ﺳﺎﮐﺎردو ﺑﺮاي ﺗﺰرﯾﻖ ﻫﻮاي ﺗﺎزه ﺑﻪ ﻧﯿﻤﻪي دوم ﺗﻮﻧﻞ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.118</strong></p>
<p><strong>‫6-4-ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از ﻧﺎزل ﺳﺎﮐﺎردو و ﺑﺎدﺑﺰن ﺳﻘﻔﯽ در رﺷﺘﻪ ﺗﻮﻧﻞ ﻏﺮﺑﯽ ﺗﻮﺣﯿﺪ&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;119</strong></p>
<p><strong>‫6-4-1-ﻃﺮاﺣﯽ ﻗﺴﻤﺖ AB  ‪ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;120</strong></p>
<p><strong>‫6-4-2-ﻃﺮاﺣﯽ ﻧﺎزل ﺳﺎﮐﺎردو در ﻗﺴﻤﺖ BC ‪  &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.124</strong></p>
<p><strong>6-4-3-ﻃﺮاﺣﯽ ﻧﺎزل ﺳﺎﮐﺎردو در ﻗﺴﻤﺖ CD&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;..126 ‪ ‫6-4-4-ﻃﺮاﺣﯽ ﻗﺴﻤﺖ DE&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.127</strong></p>
<p><strong>‫6-5- ﺟﻤﻊﺑﻨﺪي&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.131</strong></p>
<p><strong>ﻓﺼـﻞ ﻫﻔﺘﻢ:ﻧﺘﯿﺠﻪ ﮔﯿﺮي و ﭘﯿﺸﻨﻬﺎدات</strong></p>
<p><strong>‫ﻧﺘﯿﺠﻪ ﮔﯿﺮي&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.133</strong></p>
<p><strong>‫ﭘﯿﺸﻨﻬﺎدات&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.133</strong></p>
<p><strong>منابع و مأخذ &#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;135</strong></p>
<p style="text-align: center;"><span style="color: #000080;"><strong>چکیده</strong></span></p>
<p>‫ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﺗﻬﺮان، ﮐﻪ ﯾﮏ ﺗﻮﻧﻞ دوﻗﻠﻮي ﺷﻬﺮي اﺳﺖ ﺑﺎ 6312 ﻣﺘﺮ ﻃﻮل، ﺑﺰرﮔﺘﺮﯾﻦ ﺗﻮﻧﻞ اﯾﺮان ﺑﻪ ﺷﻤﺎر‫ﻣﯽرود. اﯾﻦ ﺗﻮﻧﻞ ﺑﻪﻃﻮر ﻣﺴﺘﻘﯿﻢ و ﺑﺪون ﺗﺪاﺧﻞ، دو ﺑﺰرﮔﺮاه ﭘﺮﺗﺮدد ﭼﻤﺮان و ﻧﻮاب را از ﺷﻤﺎل ﺧﯿﺎﺑﺎن ﻓﺎﻃﻤﯽ ﺗﺎ ﺧﯿﺎﺑﺎن ﺷﮑﻮﻓﻪ ﺑﻪ ﻫﻢ ﻣﺘﺼﻞ ﻣﯽﮐﻨﺪ ﮐﻪ ﻃﺮاﺣﯽ ﺳﯿﺴﺘﻢ ﺗﻬﻮﯾﻪي اﯾﻦ ﺗﻮﻧﻞ ﻣﻮﺿﻮع ﭘﺎﯾﺎﻧﺎﻣﻪي ﺣﺎﺿﺮ اﺳﺖ.</p>
<p>‫دراﯾﻦ ﭘﺮوژه ﺑﻪ ﻋﻠﺖ واﻗﻊ ﺷﺪن ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﺑﯿﻦ دو ﺑﺰرﮔﺮاه ﭘﺮﺗﺮدد ﺗﻬﺮان و ﻫﻤﭽﻨﯿﻦ ﻋﺪم دﺳﺘﺮﺳﯽ ﺑﻪ داده‫ﻫﺎي ﺗﺮاﻓﯿﮑﯽ، ﺣﺠﻢ ﺗﺮاﻓﯿﮏ ﻣﺎﮐﺰﯾﻤﻢ ﺑﻪ ازاي ﺳﺮﻋﺖﻫﺎي ﻣﺨﺘﻠﻒ را ﻣﺒﻨﺎ ﻗﺮار دادﯾﻢ و ﻣﺤﺎﺳﺒﺎت ﺑﺮ اﺳﺎس آن ‫اﻧﺠﺎم ﮔﺮﻓﺖ. ﻣﯿﺰان ﻫﻮاي ﻣﻮرد ﻧﯿﺎز ﺑﺮاي ﺗﻬﻮﯾﻪي ﻫﺮ ﯾﮏ از رﺷﺘﻪ ﺗﻮﻧﻞﻫﺎي ﻏﺮﺑﯽ و ﺷﺮﻗﯽ ﺗﻮﺣﯿﺪ ﺑﻪ ﻣﻨﻈﻮر ‫رﻗﯿﻖ ﮐﺮدن آﻻﯾﻨﺪهﻫﺎي ﻣﻨﺘﺸﺮه از وﺳﺎﯾﻞﻧﻘﻠﯿﻪ(ﻣﻮﻧﻮاﮐﺴﯿﺪﮐﺮﺑﻦ، دوده و اﮐﺴﯿﺪﻫﺎي ازت) در وﺿﻌﯿﺖﻫﺎي ﻣﺨﺘﻠﻒ ‫ﺗﺮاﻓﯿﮑﯽ ﺑﺮ اﺳﺎس روشﻫﺎي اﻧﺠﻤﻦ ﺟﻬﺎﻧﯽ راه (ﭘﯿﺎرك) و روشﻫﺎي ﮐﻼﺳﯿﮏ (اﻧﮕﻠﯿﺴﯽ، ﻓﺮاﻧﺴﻮي، ﻧﺮوژي،‫ژاﭘﻨﯽ وآﻣﺮﯾﮑﺎﯾﯽ) و ﻫﻤﭽﻨﯿﻦ در وﺿﻌﯿﺖ اﺿﻄﺮاري ﻣﺤﺎﺳﺒﻪ ﺷﺪ .</p>
<p>در ﻧﻬﺎﯾﺖ ﺷﺪت ﺟﺮﯾﺎن ﻫﻮاي ﺗﺎزه ﺑﺮاي ﺑﺮاي ‫ﺗﻬﻮﯾﻪي رﺷﺘﻪ ﺗﻮﻧﻞ ﻏﺮﺑﯽ ﺗﻮﺣﯿﺪ ﺑﻪ ﻣﯿﺰان ‪ 1349m<sup>3</sup>/ s ﺑﻪ دﺳﺖ آﻣﺪ ﮐﻪ ﻣﺮﺑﻮط ﺑﻪ رﻗﯿﻖ ﮐﺮدن ﮔﺎز ﻣﻮﻧﻮاﮐﺴﯿﺪ‫ﮐﺮﺑﻦ در ﺳﺮﻋﺖ ‪ 20km/h اﺳﺖ. ﺷﺪت ﺟﺮﯾﺎن ﻫﻮاي ﻻزم ﺑﺮاي ﺗﻬﻮﯾﻪي رﺷﺘﻪ ﺗﻮﻧﻞ ﺷﺮﻗﯽ ﺗﻮﺣﯿﺪ ﻧﯿﺰ ﺑﻪ ﻣﯿﺰان ‫‪ m<sup>3</sup>/s 2128 ﻣﺤﺎﺳﺒﻪ ﺷﺪ ﮐﻪ ﻣﺮﺑﻮط ﺑﻪ رﻗﯿﻖ ﮐﺮدن ﮔﺎز ﻣﻮﻧﻮاﮐﺴﯿﺪ ﮐﺮﺑﻦ در ﺳﺮﻋﺖ ‪ 70km/h  اﺳﺖ. در اﯾﻦ‫ﭘﺮوژه ﺑﻪ ﻋﻠﺖ ﻋﺪم اﺣﺪاث ﮐﺎﻧﺎلﻫﺎي ﻫﻮاده و ﻫﻮاﮐﺶ در زﻣﺎن ﺳﺎﺧﺖ ﺗﻮﻧﻞ، روشﻫﺎي ﺗﻬﻮﯾﻪي ﻧﯿﻤﻪﻋﺮﺿﯽ و‫ﻋﺮﺿﯽ ﺑﺮرﺳﯽ ﻧﺸﺪ و ﻓﻘﻂ روشﻫﺎي ﻣﺨﺘﻠﻒ ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﻣﻮرد ﺑﺮﺳﯽ ﻗﺮار ﮔﺮﻓﺖ.</p>
<p>ﻫﻤﭽﻨﯿﻦ در ﺑﺮرﺳﯽ روش‫ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از دوﯾﻞ، ﺑﻪ ﻋﻠﺖ ﺑﻪ ﮐﺎر ﮔﯿﺮي ﺷﻔﺖ ﻧﯿﺎﯾﺶ ﺑﻪ ﻣﻨﻈﻮر ﺗﻬﻮﯾﻪ در ﻣﺤﺪوده ي ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ،‫روش ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از ﯾﮏ دوﯾﻞ ﺑﺮرﺳﯽ ﺷﺪ. ﺑﺮ اﯾﻦ اﺳﺎس ﻣﺸﺨﺺ ﺷﺪ ﮐﻪ روشﻫﺎي ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ‫را ﻧﻤﯽﺗﻮان در رﺷﺘﻪ ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﺷﺮﻗﯽ ﺑﻪﮐﺎر ﺑﺮد وﻟﯽ در ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﻏﺮﺑﯽ ﻣﯽﺗﻮان از ﺗﻬﻮﯾﻪ ﻃﻮﻟﯽ ﺑﻪ وﺳﯿﻠﻪي ‫دوﯾﻞ ﻣﯿﺎﻧﯽ اﺳﺘﻔﺎده ﮐﺮد. ﺑﻪ ﻟﺤﺎظ اﯾﻤﻨﯽ و اﻗﺘﺼﺎدي ﮐﺎرﺑﺮد ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از دوﯾﻞ ﻣﯿﺎﻧﯽ در ﺗﻮﻧﻞﻫﺎي ‫ﯾﮏﻃﺮﻓﻪ ﻣﺜﻞ رﺷﺘﻪ ﺗﻮﻧﻞ ﻏﺮﺑﯽ ﺗﻮﺣﯿﺪ ﺑﻪ ﺻﻮرﺗﯽ ﺧﻮاﻫﺪ ﺑﻮد ﮐﻪ ﺑه وﺳﯿﻠﻪي ﻧﺎزل ﺳﺎﮐﺎردو ﺟﻬﺖ ﺗﻬﻮﯾﻪ ﻫﻤﯿﺸﻪ ‫در ﺟﻬﺖ ﺗﺮاﻓﯿﮏ ﺑﺎﺷﺪ.</p>
<p style="text-align: center;"><span style="color: #000080;"><strong> </strong><strong style="font-size: 1rem;">ﻣﻘﺪمه</strong></span></p>
<p>ﺑﻪﻃﻮر ﮐﻠﯽ ﺳﯿﺴﺘﻢ ﺗﻬﻮﯾﻪ در‫ﺗﻮﻧﻞﻫﺎ ﻋﻼوه ﺑﺮ رﻗﯿﻖ ﮐﺮدن ﮔﺎزﻫﺎي ﺳﻤﯽ وآﻻﯾﻨﺪهﻫﺎي ﻣﻨﺘﺸﺮه از ﺧﻮدروﻫﺎ در وﺿﻌﯿﺖﻫﺎي ﻣﺨﺘﻠﻒ‫ﺗﺮاﻓﯿﮑﯽ (ﺗﺮاﻓﯿﮏ ﻋﺎدي، ﺗﺮاﻓﯿﮏ ﻣﺘﺮاﮐﻢ و ﺗﺮاﻓﯿﮏ راهﺑﻨﺪان)، ﺑﺎﯾﺪ ﺗﻮاﻧﺎﯾﯽ ﮐﻨﺘﺮل دود و ﮔﺎزﻫﺎي داغ در ﺣﺎﻟﺖ‫اﺿﻄﺮاري (آﺗﺶﺳﻮزي) را ﻧﯿﺰ داﺷﺘﻪ ﺑﺎﺷﺪ.</p>
<p>‫ﺳﯿﺴﺘﻢﻫﺎي ﺗﻬﻮﯾﻪي ﺗﻮﻧﻞ ﺑﻪﻃﻮر ﮐﻼﺳﯿﮏ در ﺳﻪ ﮔﺮوه ﻃﻮﻟﯽ، ﻋﺮﺿﯽ و ﻧﯿﻤﻪﻋﺮﺿﯽ دﺳﺘﻪﺑﻨﺪي ﻣﯽﺷﻮﻧﺪ ﮐﻪ‫ﺗﺮﮐﯿﺒﯽ از اﯾﻦ ﺳﯿﺴﺘﻢﻫﺎ ﻧﯿﺰ ﻣﻤﮑﻦ اﺳﺖ ﻣﻮرد اﺳﺘﻔﺎده ﻗﺮار ﮔﯿﺮد. در ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﻫﻮاي ﺗﻤﯿﺰ از ورردي ﺗﻮﻧﻞ‫وارد ﺷﺪه و در راﺳﺘﺎي ﺣﺮﮐﺖ ﺗﺮاﻓﯿﮏ، ﻃﻮل ﺗﻮﻧﻞ را ﻃﯽ ﻣﯽﮐﻨﺪ. ﺣﺮﮐﺖ ﻃﻮﻟﯽ ﻫﻮا آﻻﯾﻨﺪه ﻫﺎي ﻧﺎﺷﯽ از اﮔﺰوز ﺧﻮدروﻫﺎ را ﺑﻪﻫﻤﺮاه ﺧﻮد از اﻧﺘﻬﺎي ﺗﻮﻧﻞ ﺧﺎرج ﻣﯽﺳﺎزددر ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﻧﯿﺎزي ﺑﻪﺳﺎﺧﺖﮐﺎﻧﺎلﻫﺎ ياصاﻓﯽ ‫ﺑﻪﻣﻨﻈﻮر اﻧﺘﻘﺎل ﻫﻮاي ﺗﻤﯿﺰ ﯾﺎ آﻟﻮده ﻧﺒﻮده و ﻣﻌﻤﻮﻻً ﺑﺎدﺑﺰنﻫﺎ در ﺳﻘﻒ ﺗﻮﻧﻞ ﻧﺼﺐ ﻣﯽﺷﻮﻧﺪ.</p>
<p>درﺻﻮرت اﺳﺘﻔﺎده از‫اﺗﺎﻗﮏﻫﺎي ﺗﻬﻮﯾﻪ در ﺣﻮاﻟﯽ دﻫﺎﻧﻪ ﻫﺎي ﺗﻮﻧﻞ ﺿﺮوري اﺳﺖ. ﺗﺎﺳﯿﺴﺎت ﺗﻬﻮﯾﻪ در ﻣﺤﻠﯽ ﻧﺼﺐ و ﻫﻮاي ﻣﻮرد ﻧﯿﺎز از‫ﯾﮏ ﻣﺴﯿﺮ ﻓﺮﻋﯽ ﺑﻪ ﺗﻮﻧﻞ ﺗﺰرﯾﻖ ﮔﺮدد. در ﺗﻬﻮﯾﻪي ﻋﺮﺿﯽ ﻫﻮاي ﺗﻤﯿﺰ ﺑﻪﺻﻮرت ﻋﺮﺿﯽ در ﺳﺮاﺳﺮ ﺗﻮﻧﻞ ﺑﻪدرون ‫آن ﺗﺰرﯾﻖ ﻣﯽﺷﻮد و ﭘﺲ از اﺧﺘﻼط ﺑﺎ آﻻﯾﻨﺪهﻫﺎي ﻣﻮﺟﻮد در ﻫﻮاي ﺗﻮﻧﻞ و ﻃﯽ ﻋﺮض ﺗﻮﻧﻞ ﻫﻮاي آﻟﻮده از‫ﺳﻤﺖ دﯾﮕﺮ ﺗﺨﻠﯿﻪ ﻣﯽﺷﻮد.</p>
<p>ﻣﻌﻤﻮﻻً ﻫﻮاي ﺗﻤﯿﺰ از ﮐﻨﺎرهﻫﺎي ﮐﻒ ﺗﻮﻧﻞ ﺗﺰرﯾﻖ و ﻫﻮاي آﻟﻮده از ﺳﻘﻒ ﺗﻮﻧﻞ‫ﺟﻤﻊآوري و ﺗﺨﻠﯿﻪ ﻣﯽﺷﻮد. ﺑﻨﺎﺑﺮاﯾﻦ در ﺗﻬﻮﯾﻪي ﻋﺮﺿﯽ ﻧﯿﺎز ﺑﻪ دو ﮐﺎﻧﺎل ﺳﺮاﺳﺮي اﺳﺖ. ﯾﮑﯽ از اﯾﻦ ﮐﺎﻧﺎل ﻫﺎ‫ﺑﺮاي ﺗﺎﻣﯿﻦ ﻫﻮاي ﺗﻤﯿﺰ و دﯾﮕﺮي ﺑﺮاي اﻧﺘﻘﺎل و ﺗﺨﻠﯿﻪي ﻫﻮاي آﻟﻮده ﺑﻪﮐﺎر ﺧﻮاﻫﺪ رﻓﺖ. ﺗﻬﻮﯾﻪي ﻧﯿﻤﻪﻋﺮﺿﯽ‫ﻫﻤﺎﻧﻨﺪ ﺗﻬﻮﯾﻪي ﻋﺮﺿﯽ اﺳﺖ ﺑﺎ اﯾﻦ ﺗﻔﺎوت ﮐﻪ در ﺑﺨﺶﻫﺎﯾﯽ از ﻃﻮل ﺗﻮﻧﻞ، ﻫﻮاي ﺗﻤﯿﺰ ﺗﺰرﯾﻖ و در ﺑﺨﺶﻫﺎﯾﯽ از‫آن ﻫﻮاي آﻟﻮده ﺗﺨﻠﯿﻪ ﻣﯽﺷﻮد. ﻣﻤﮑﻦ اﺳﺖ ﺑﯿﻦ ﺑﺨﺶ ﺗﺰرﯾﻖ ﻫﻮاي ﺗﻤﯿﺰ و ﺑﺨﺶ ﺗﺨﻠﯿﻪ ﻧﯿﺰ ﻓﺎﺻﻠﻪاي ﺑﺪون ﺗﻬﻮﯾﻪ ‫رﻫﺎ ﺷﺪه و اﺟﺎزه داده ﺷﻮد ﺗﺎ ﻫﻮاي ﺗﻤﯿﺰ ﺑﺎ ﻫﻮاي آﻟﻮده ﮐﺎﻣﻼً ﻣﺨﻠﻮط ﺷﻮد.</p>
<p>ﻫﻤﭽﻨﯿﻦ ﻣﻤﮑﻦ اﺳﺖ در اﯾﻦ روش ‫ﺗﻬﻮﯾﻪ ﺑﻪ ﺗﻮﻧﻞ ﻓﻘﻂ ﻫﻮاي ﺗﻤﯿﺰ ﺗﺠﻮﯾﺰ ﮐﺮد و ﯾﺎ ﻓﻘﻂ ﻫﻮاي آﻟﻮده ي آن را در ﺳﺮاﺳﺮ ﺗﻮﻧﻞ ﺗﺨﻠﯿﻪ ﮐﺮد. در ﺗﻬﻮﯾﻪ ‫ﻧﯿﻤﻪ ﻋﺮﺿﯽ در آن ﺑﺨﺶ از ﻃﻮل ﺗﻮﻧﻞ ﮐﻪ ﻫﻮا ﺗﺰرﯾﻖ ﻣﯽﺷﻮد ﻣﯿﺰان آﻟﻮدﮔﯽ ﺛﺎﺑﺖ ﺑﻮده و ﺣﺘﯽ ﻣﻤﮑﻦ اﺳﺖ ‫ﮐﺎﻫﺶ ﯾﺎﺑﺪ. در ﺳﺎﯾﺮ ﺑﺨﺶﻫﺎي ﺗﻮﻧﻞ ﺑﻪ ﻫﻮا اﺟﺎزه داده ﻣﯽﺷﻮد ﺑﻪﺻﻮرت ﻃﻮﻟﯽ ﺣﺮﮐﺖ ﮐﻨﺪ و ﻏﻠﻈﺖ آﻟﻮدﮔﯽ ﺑﻪ ﺗﺪرﯾﺞ اﻓﺰاﯾﺶ ﻣﯽﯾﺎﺑﺪ.</p>
<p>ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﺷﺎﻣﻞ دو رﺷﺘﻪ ﺗﻮﻧﻞ ﺗﺤﺖ ﻋﻨﻮان رﺷﺘﻪ ﺗﻮﻧﻞ ﻏﺮﺑﯽ و رﺷﺘﻪ ﺗﻮﻧﻞ ﺷﺮﻗﯽ ﺗﻮﺣﯿﺪ اﺳﺖ ﮐﻪ در اﯾﻦ‫ﭘﺮوژه ﭘﺲ از ﺑﯿﺎن ﻣﺸﺨﺼﺎت و ﺗﺤﻠﯿﻞ ﺗﺮاﻓﯿﮏ آن، ﺣﺠﻢ ﻫﻮاي ﻻزم ﺑﺮاي ﺗﻬﻮﯾﻪ اﯾﻦ ﺗﻮﻧﻞ  (ﺑﻪﻃﻮر ﻣﺠﺰا) را ‫ﺑﻪ دﺳﺖ ﻣﯽآورﯾﻢ و در ﻣﺮﺣﻠﻪي ﺑﻌﺪي ﺑﻪ ﻃﺮاﺣﯽ ﺳﯿﺴﺘﻢﻫﺎي ﺗﻬﻮﯾﻪي ﻗﺎﺑﻞ اﺟﺮا در ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ ﻣﯽﭘﺮدازﯾﻢ ﮐﻪ‫در اﯾﻦ ﭘﺮوژه ﺑﻪ ﻋﻠﺖ ﻋﺪم اﺣﺪاث ﮐﺎﻧﺎل ﻫﺎي ﻫﻮاده و ﻫﻮاﮐﺶ در زﻣﺎن ﺳﺎﺧﺖ ﺗﻮﻧﻞ، روشﻫﺎي ﺗﻬﻮﯾﻪ ي‫ﻧﯿﻤﻪﻋﺮﺿﯽ و ﻋﺮﺿﯽ ﺑﺮرﺳﯽ ﻧﺸﺪه اﺳﺖ و ﻓﻘﻂ روشﻫﺎي ﻣﺨﺘﻠﻒ ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﻣﻮرد ﺑﺮﺳﯽ ﻗﺮار ﮔﺮﻓﺘﻪ اﺳﺖ.</p>
<p>‫از ﺳﻮي دﯾﮕﺮ از روشﻫﺎي ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از دوﯾﻞ، ﺑﻪ ﻋﻠﺖ وﺟﻮد ﯾﮏ ﺷﻔﺖ ﺑﻪ ﻣﻨﻈﻮر ﺗﻬﻮﯾﻪ در‫ﻣﺤﺪوده ي ﺗﻮﻧﻞ ﺗﻮﺣﯿﺪ، روش ﺗﻬﻮﯾﻪي ﻃﻮﻟﯽ ﺑﺎ اﺳﺘﻔﺎده از ﯾﮏ دوﯾﻞ ﺑﺮرﺳﯽ ﺷﺪه اﺳﺖ. در ﭘﺎﯾﺎن ﻧﯿﺰ ﻧﺘﯿﺠﻪ ﮔﯿﺮي ‫و ﭘﯿﺸﻨﻬﺎدات اراﺋﻪ ﻣﯽﺷﻮد.</p>
<p style="text-align: center;"><strong><span style="color: #000080;">تصاویر</span></strong></p>
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<p><img decoding="async" class="alignnone wp-image-19009 no-lazyload" src="https://www.mechafile.ir/wp-content/uploads/edd/2021/07/4-16-300x180.jpg" alt="" width="970" height="582" srcset="https://www.mechafile.ir/wp-content/uploads/edd/2021/07/4-16-300x180.jpg 300w, https://www.mechafile.ir/wp-content/uploads/edd/2021/07/4-16-768x462.jpg 768w, https://www.mechafile.ir/wp-content/uploads/edd/2021/07/4-16.jpg 1099w" sizes="(max-width: 970px) 100vw, 970px" /></p>
<p><img decoding="async" class="alignnone wp-image-19010 no-lazyload" src="https://www.mechafile.ir/wp-content/uploads/edd/2021/07/5-7-300x189.jpg" alt="" width="860" height="542" srcset="https://www.mechafile.ir/wp-content/uploads/edd/2021/07/5-7-300x189.jpg 300w, https://www.mechafile.ir/wp-content/uploads/edd/2021/07/5-7-1024x644.jpg 1024w, https://www.mechafile.ir/wp-content/uploads/edd/2021/07/5-7-768x483.jpg 768w, https://www.mechafile.ir/wp-content/uploads/edd/2021/07/5-7.jpg 1056w" sizes="(max-width: 860px) 100vw, 860px" /></p>
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