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
=
ﻓﻮق اﻟﺨﻂ اﻻﻓﻘﻲ
ﺳﻢ
اﻟﻲ
5
وهﺨﻲ ﻣﻮﺟﻮدة داﺧﻞ ﺟﺴﻢ اﻟﺸﻔﺎط ﻓﻲ ﻓﺘﺤﺎت اﻟﺘﺮآﺴﻴﺐ ﺗﺎرآﺎ ﻣﺴﺎﻓﺔ ﻣﻦ
ﺛﻘﺐ اﻟﺤﺎﺋﻂ و ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
7.2.1
11
12a
(
/ 1
/ 2
) 7
ﻣﻦ اﻟﺴﻘﻒ او اﻟﺤﺪ اﻟﻌﻠﻮي ﺑﻤﻨﺘﺼﻒ ﺧﻂ اﻟﺘﺤﺪﻳﺪ و اﻟﻤﺸﺎر اﻟﻴﻪ ﺑﺎﻟﺤﻂ اﻟﺮاﺳﻲ
X
)
اﺳﻔﻞ اﻟﺤﺎﻣﻞ اﻻول
ﺳﻢ
306
ﻣﻦ اﻟﺨﻂ اﻟﺮاﺳﻲ و ﻋﻠﻲ ﺑﻌﺪ
116
116
ﻓﻮق اﻟﺒﻮﺗﺎﺟﺎز ﺛﻢ ﺿﻊ اﻟﺤﺎﻣﻞ
ﺣﺪد ﻋﻠﻲ اﻟﺤﺎﺋﻂ ﻣﻨﺘﺼﻒ ﻣﻜﺎن ﻓﺘﺤﺖ ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
ﻋﻠﻲ اﻟﺤﺎﺋﻂ آﻤﺎ هﻮ ﻣﻮﺿﺢ ﻋﻠﻲ ﻣﺴﺎﻓﺔ
ﺑﻤﺤﺎزاة ﻣﻨﺘﺼﻒ اﻟﺨﻂ اﻟﺮاﺳﻲ
ﺣﺪد ﻋﻠﻲ اﻟﺤﺎﺋﻂ ﻣﻨﺘﺼﻒ ﻓﺘﺤﺎت ﺗﺮآﻴﺐ اﻟﺤﺎﻣﻞ
ﺳﻢ
116
ﺿﻊ ﻋﻼﻣﺎت ﺗﺤﺪﻳﺪ آﻤﺎ هﻮ ﻣﻮﺿﺢ ﻋﻠﻲ ارﺗﻔﺎع
اﻻﺧﺮ
آﺮر ﻧﻔﺲ اﻟﻌﻤﻴﻠﺔ ﻣﺮة اﺧﺮي ﻋﻠﻲ اﻟﺠﺎﻧﺐ
.
ﺳﻢ ﺑﻤﻨﺘﺼﻒ ﻧﻘﺎط اﻟﺘﻲ ﺳﺒﻖ ﺗﺤﺪﻳﺪهﺎ ﻋﻠﻲ اﻟﺤﺎﺋﻂ
x
(
44.4
4.2
ﺳﻢ
65
ﻣﺴﺎﻓﺔ
ارﺳﻢ ﺧﻂ اﻓﻘﻲ ﻋﻠﻲ
(
/ 1
/ 2
) 7
(
اﻟﻌﻠﻮي ﻣﻦ اﻟﻤﺪﺧﻨﺔ
8
ﻓﻲ اﻟﻔﺘﺤﺎت
(
11
)
ادﺧﻞ ﻃﺒﺎت اﻟﺤﺎﺋﻂ
A
)
12
ﺛﺒﺖ اﻟﺤﺎﻣﻞ ﺑﺎﺳﺘﺨﺪام ﻣﺴﺎﻣﻴﺮ
x
a
(
44.4
4.2
)
12
ادﺧﻞ ﻣﺴﻤﺎرﻳﻦ
وراس اﻟﻤﺴﻤﺎر
ﺳﻢ ﺑﻴﻦ اﻟﺤﺎﺋﻂ
اﻟﺘﺮآﻴﺐ
: -
ﺗﺠﻬﻴﺰ اﻟﺤﺎﺋﻂ
-
اﻟﺸﻔﺎط
-
ﺳﻢ
2
1 -
ﺑﻌﺪ
-
-
ﺿﻊ اﻟﺤﺎﻣﻞ
-
-
-
-
اﺛﻘﺐ ﻓﺘﺤﺎت
-
-
-
6