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
ﺛﻘﺐ اﻟﺤﺎﺋﻂ و ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
7.2.1
11
12a
(
/ 1
/ 2
) 7
ﻓﻮق اﻟﺒﻮﺗﺎﺟﺎز ﺛﻢ ﺿﻊ اﻟﺤﺎﻣﻞ
ﻣﻦ اﻟﺴﻘﻒ او اﻟﺤﺪ اﻟﻌﻠﻮي ﺑﻤﻨﺘﺼﻒ ﺧﻂ اﻟﺘﺤﺪﻳﺪ و اﻟﻤﺸﺎر اﻟﻴﻪ ﺑﺎﻟﺤﻂ اﻟﺮاﺳﻲ
X
اﺳﻔﻞ اﻟﺤﺎﻣﻞ اﻻول
ﺳﻢ
هﻮ ﻣﻮﺿﺢ ﻋﻠﻲ ﻣﺴﺎﻓﺔ
ﻣﻦ اﻟﺨﻂ اﻟﺮاﺳﻲ و ﻋﻠﻲ ﺑﻌﺪ
.
ﺳﻢ ﺑﻤﻨﺘﺼﻒ ﻧﻘﺎط اﻟﺘﻲ ﺳﺒﻖ ﺗﺤﺪﻳﺪهﺎ ﻋﻠﻲ اﻟﺤﺎﺋﻂ
116
116
ﺳﻢ
65
ﺣﺪد ﻋﻠﻲ اﻟﺤﺎﺋﻂ ﻣﻨﺘﺼﻒ ﻣﻜﺎن ﻓﺘﺤﺖ ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
ﻋﻠﻲ اﻟﺤﺎﺋﻂ آﻤﺎ
ﺑﻤﺤﺎزاة ﻣﻨﺘﺼﻒ اﻟﺨﻂ اﻟﺮاﺳﻲ
ﺣﺪد ﻋﻠﻲ اﻟﺤﺎﺋﻂ ﻣﻨﺘﺼﻒ ﻓﺘﺤﺎت ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
ﺳﻢ
116
ﺿﻊ ﻋﻼﻣﺎت ﺗﺤﺪﻳﺪ آﻤﺎ هﻮ ﻣﻮﺿﺢ ﻋﻠﻲ ارﺗﻔﺎع
ﺔ ﻣﺮة اﺧﺮي ﻋﻠﻲ اﻟﺠﺎﻧﺐ اﻻﺧﺮ
ﻓﻲ اﻟﻔﺘﺤﺎت
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
ﺳﻢ
2
1 -
ﺑﻌﺪ
(
/ 1
/ 2
) 7
ﺿﻊ اﻟﺤﺎﻣﻞ
(
اﻟﻌﻠﻮي ﻣﻦ اﻟﻤﺪﺧﻨﺔ
آﺮر ﻧﻔﺲ اﻟﻌﻤﻴﻠ
8
اﺛﻘﺐ ﻓﺘﺤﺎت
(
11
)
ادﺧﻞ ﻃﺒﺎت اﻟﺤﺎﺋﻂ
a
4.2
)
12
ادﺧﻞ ﻣﺴﻤﺎرﻳﻦ
6
اﻟﺘﺮآﻴﺐ
-
-
-
-
-
-
-
-
-
-
-
61