ارﺳﻢ ﺧﻂ راﺳﻲ ﻋﻠﻲ ﺣﺎﺋﻂ اﻟﺘﺮآﻴﺐ ﺣﺘﻲ اﻟﺴﻘﻒ او اﻟﻲ اﻋﻠﻲ ﺣﺪ ﻳﻤﻜﻦ اﻟﻮﺻﻮل اﻟﻴﻪ وذﻟﻚ ﺑﻤﻨﺘﺼﻒ ﻣﻨﻄﻘﺔ ﺗﺮآﻴﺐ
ﻋﻠﻲ اﻟﺤﺎﺋﻂ آﻤﺎ هﻮ ﻣﻮﺿﺢ ﺑﺎﻟﺮﺳﻢ ﻋﻠﻲ
X
ارﺗﻔﺎع اﻟﺠﺰء
=
)
320
ﻓﻮق اﻟﺨﻂ اﻻﻓﻘﻲ
ﺳﻢ
اﻟﻲ
5
وهﺨﻲ ﻣﻮﺟﻮدة داﺧﻞ ﺟﺴﻢ اﻟﺸﻔﺎط ﻓﻲ ﻓﺘﺤﺎت اﻟﺘﺮآﺴﻴﺐ ﺗﺎرآﺎ ﻣﺴﺎﻓﺔ ﻣﻦ
SA
آﻴﺐ اﻟﺤﺎﻣﻞ
7.2.1
11
12a
(
/ 1
/ 2
) 7
ﻓﻮق اﻟﺒﻮﺗﺎﺟﺎز ﺛﻢ ﺿﻊ اﻟﺤﺎﻣﻞ
ﻟﺴﻘﻒ او اﻟﺤﺪ اﻟﻌﻠﻮي ﺑﻤﻨﺘﺼﻒ ﺧﻂ اﻟﺘﺤﺪﻳﺪ و اﻟﻤﺸﺎر اﻟﻴﻪ ﺑﺎﻟﺤﻂ اﻟﺮاﺳﻲ
X
اﺳﻔﻞ اﻟﺤﺎﻣﻞ اﻻول
ﺳﻢ
ﻋﻠﻲ اﻟﺤﺎﺋﻂ آﻤﺎ هﻮ ﻣﻮﺿﺢ ﻋﻠﻲ ﻣﺴﺎﻓﺔ
ﻣﻦ اﻟﺨﻂ اﻟﺮاﺳﻲ و ﻋﻠﻲ ﺑﻌﺪ
.
ﺳﻢ ﺑﻤﻨﺘﺼﻒ ﻧﻘﺎط اﻟﺘﻲ ﺳﺒﻖ ﺗﺤﺪﻳﺪهﺎ ﻋﻠﻲ اﻟﺤﺎﺋﻂ
ﺛﻘﺐ اﻟﺤﺎﺋﻂ و ﺗﺮ
116
116
ﺳﻢ
65
ﺣﺪد ﻋﻠﻲ اﻟﺤﺎﺋﻂ ﻣﻨﺘﺼﻒ ﻣﻜﺎن ﻓﺘﺤﺖ ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
ﺑﻤﺤﺎزاة ﻣﻨﺘﺼﻒ اﻟﺨﻂ اﻟﺮاﺳﻲ
اﻟﺤﺎﺋﻂ ﻣﻨﺘﺼﻒ ﻓﺘﺤﺎت ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
ﺳﻢ
116
ﺿﻊ ﻋﻼﻣﺎت ﺗﺤﺪﻳﺪ آﻤﺎ هﻮ ﻣﻮﺿﺢ ﻋﻠﻲ ارﺗﻔﺎع
آﺮر ﻧﻔﺲ اﻟﻌﻤﻴﻠﺔ ﻣﺮة اﺧﺮي ﻋﻠﻲ اﻟﺠﺎﻧﺐ اﻻﺧﺮ
ﻟﻔﺘﺤﺎت
ﻓﻲ ا
x
A
(
44.4
4.2
)
12
ﺛﺒﺖ اﻟﺤﺎﻣﻞ ﺑﺎﺳﺘﺨﺪام ﻣﺴﺎﻣﻴﺮ
x
(
44.4
ﺳﻢ ﺑﻴﻦ اﻟﺤﺎﺋﻂ وراس اﻟﻤﺴﻤﺎر
: -
ﺗﺠﻬﻴﺰ اﻟﺤﺎﺋﻂ
اﻟﺸﻔﺎط
ارﺳﻢ ﺧﻂ اﻓﻘﻲ ﻋﻠﻲ ﻣﺴﺎﻓﺔ
ﻣﻦ ا
ﺳﻢ
2
1 -
ﺑﻌﺪ
(
/ 1
/ 2
) 7
ﺿﻊ اﻟﺤﺎﻣﻞ
(
اﻟﻌﻠﻮي ﻣﻦ اﻟﻤﺪﺧﻨﺔ
ﺣﺪد ﻋﻠﻲ
8
اﺛﻘﺐ ﻓﺘﺤﺎت
(
11
)
ادﺧﻞ ﻃﺒﺎت اﻟﺤﺎﺋﻂ
a
4.2
)
12
ادﺧﻞ ﻣﺴﻤﺎرﻳﻦ
6
اﻟﺘﺮآﻴﺐ
-
-
-
-
-
-
-
-
-
-
-
7
71