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
اﻟﺠﺰء
ارﺗﻔﺎع
=
)
320
ﻓﻮق اﻟﺨﻂ اﻻﻓﻘﻲ
ﺳﻢ
اﻟﻲ
5
وهﺨﻲ ﻣﻮﺟﻮدة داﺧﻞ ﺟﺴﻢ اﻟﺸﻔﺎط ﻓﻲ ﻓﺘﺤﺎت اﻟﺘﺮآﺴﻴﺐ ﺗﺎرآﺎ ﻣﺴﺎﻓﺔ ﻣﻦ
SA
ﺛﻘﺐ اﻟﺤﺎﺋﻂ و ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
7.2.1
11
12a
(
/ 1
/ 2
) 7
ﺤﺎﻣﻞ
ﻣﻦ اﻟﺴﻘﻒ 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
.
ﻘﺎط اﻟﺘﻲ ﺳﺒﻖ ﺗﺤﺪﻳﺪهﺎ ﻋﻠﻲ اﻟﺤﺎﺋﻂ
116
116
ﻓﻮق اﻟﺒﻮﺗﺎﺟﺎز ﺛﻢ ﺿﻊ اﻟ
ﺳﻢ
65
ﺣﺪد ﻋﻠﻲ اﻟﺤﺎﺋﻂ ﻣﻨﺘﺼﻒ ﻣﻜﺎن ﻓﺘﺤﺖ ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
ﺑﻤﺤﺎزاة ﻣﻨﺘﺼﻒ اﻟﺨﻂ اﻟﺮاﺳﻲ
ﺣﺪد ﻋﻠﻲ اﻟﺤﺎﺋﻂ ﻣﻨﺘﺼﻒ ﻓﺘﺤﺎت ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
ﺳﻢ
116
ﺿﻊ ﻋﻼﻣﺎت ﺗﺤﺪﻳﺪ آﻤﺎ هﻮ ﻣﻮﺿﺢ ﻋﻠﻲ ارﺗﻔﺎع
آﺮر ﻧﻔﺲ اﻟﻌﻤﻴﻠﺔ ﻣﺮة اﺧﺮي ﻋﻠﻲ اﻟﺠﺎﻧﺐ اﻻﺧﺮ
ﻓﻲ اﻟﻔﺘﺤﺎت
x
A
(
44.4
4.2
)
12
(
44.4
ﺳﻢ ﺑﻴﻦ اﻟﺤﺎﺋﻂ وراس اﻟﻤﺴﻤﺎر
: -
ﺗﺠﻬﻴﺰ اﻟﺤﺎﺋﻂ
اﻟﺸﻔﺎط
ارﺳﻢ ﺧﻂ اﻓﻘﻲ ﻋﻠﻲ ﻣﺴﺎﻓﺔ
ﺳﻢ
2
1 -
ﺑﻌﺪ
(
/ 1
/ 2
) 7
ﺿﻊ اﻟﺤﺎﻣﻞ
(
اﻟﻌﻠﻮي ﻣﻦ اﻟﻤﺪﺧﻨﺔ
ﺳﻢ ﺑﻤﻨﺘﺼﻒ ﻧ
8
اﺛﻘﺐ ﻓﺘﺤﺎت
(
11
)
ادﺧﻞ ﻃﺒﺎت اﻟﺤﺎﺋﻂ
ﺛﺒﺖ اﻟﺤﺎﻣﻞ ﺑﺎﺳﺘﺨﺪام ﻣﺴﺎﻣﻴﺮ
x
a
4.2
)
12
ادﺧﻞ ﻣﺴﻤﺎرﻳﻦ
6
اﻟﺘﺮآﻴﺐ
-
-
-
-
-
-
-
-
-
-
-
1
108