Light transmitting concrete

1. ‫د‬.‫اﻟﻘﺪرة‬ ‫اﻟﺤﻤﻴﺪ‬ ‫ﻋﺒﺪ‬ ‫ﻣﺄﻣﻮن‬
‫اﻟﺨﺮﺳـــــﺎﻧﺔ‬ ‫اﺳﺘﺨﺪام‬ ‫أﻓﺎق‬
‫ﻟﻠﻀـــﻮء‬ ‫اﻟﻤﻨﻔــــﺬة‬

2. -‫ﻟﻠﻀﻮء‬ ‫اﻟﻤﻨﻔﺬة‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﺗﺎرﻳﺦ‬.
-‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﻣﻜﻮﻧﺎت‬.
-‫اﻟﻤﺘﺎﻧﺔ‬ ‫وﺧﻮاص‬ ‫اﻟﻤﻴﻜﺎﻧﻴﻜﻴﺔ‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﺧﻮاص‬
-‫اﻹﺳﻼﻣﻴﺔ‬ ‫اﻟﺠﺎﻣﻌﺔ‬ ‫ﻓﻲ‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫إﻧﺘﺎج‬.
-‫اﻹﺳﺘﺨﺪام‬ ‫ﻣﺠﺎﻻت‬.
‫اﻟﻌﺮض‬ ‫ﻣﺤﺘﻮي‬

3. Transparent Concrete
Translucent Concrete
Light Transmitting Concrete
LiTraCon
Commom Names

4. Bill Price, 1999, US architect did
the first samples of translucent
concrete. He used glass and
plastic aggregates, still working on
his invention.
‫ﻟﻠﻀــﻮء‬ ‫اﻟﻤﻨﻔـــﺬة‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﺗﺎرﻳﺦ‬

5. Will Wittig, University of Detroit Mercy in Michigan,
- mixed white silica sand, white Portland cement and
short strands of fiberglass to reinforce the material.
- Wittig’s hope was that the panels would be
translucent enough so that on a sunny day, you could
sit inside and have enough light to read a book, but
his results achieved thinnest sheets of the new
concrete transmit about 1 percent of sunlight.

6. Aron Losonczi (2001)
- showed one of the most amazing inventions
of the year, Litracon™ (Light transmitting
concrete) .
- Instead of making concrete itself translucent,
they took a different track by incorporating
transparent materials into the concrete.
- His Concrete modules contain glass optical
fibers the thickness of a hair that transmit light
from one side of the material to the other.

7. - registered a new formulation, a mixture of
polycarbonate , epoxy materials, as well as
glass fibers, optical fibers, colloidal silica, silica,
diethylentriamine (DETA) and Portland cement.
Gravel and sand are replaced by resins and
fibers.
- The invention has greater mechanical strength
properties than those of a standard concrete,
with lower density.
- They developed a transparent concrete
material, which can allow 80% light through
Sergio Galván and Joel Sosa, 2007

8. ٩٦%‫اﻟﻌﺎدﻳﺔ‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﻣﻦ‬
٤%‫اﻟﻀﻮﺋﻴﺔ‬ ‫اﻷﻟﻴﺎف‬ ‫ﻣﻦ‬)‫ﻣﺨﺘﻠﻔﺔ‬ ‫أﻗﻄﺎر‬(
‫ﺑﺤﻴﺚ‬ ‫ﻣﺴﺘﻮﻳﺎت‬ ‫ﻓﻲ‬ ‫اﻟﻀﻮﺋﻴﺔ‬ ‫اﻷﻟﻴﺎف‬ ‫ُﺮﺗﺐ‬‫ﺗ‬
‫اﻟﻲ‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﻃﺮف‬ ‫ﻣﻦ‬ ‫اﻷﻟﻴﺎف‬ ‫هﺬﻩ‬ ‫ﺗﻤﺘﺪ‬
‫اﻷﺧﺮ‬ ‫اﻟﻄﺮف‬
‫ﻟﻠﻀﻮء‬ ‫اﻟﻤﻨﻔﺬة‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﻣﻜﻮﻧﺎت‬

17. ‫اﻟﻤﺘﺎﻧﺔ‬ ‫وﺧﻮاص‬ ‫اﻟﻤﻴﻜﺎﻧﻴﻜﻴﺔ‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﺧﻮاص‬
‫ﻳﺠﺐ‬‫اﻟﺘﺎﻟﻴﺔ‬ ‫اﻟﺘﺤﺪﻳﺎت‬ ‫ﻣﻮاﺟﻬﺔ‬:
-‫ﻣﺎهﻲ‬‫ﻓﻲ‬ ‫اﻟﻀﻮﺋﻴﺔ‬ ‫اﻷﻟﻴﺎف‬ ‫ﻟﻮﺿﻊ‬ ‫ﻃﺮﻳﻘﺔ‬ ‫أﻓﻀﻞ‬‫اﻟﺨﺮﺳﺎﻧﺔ‬‫؟‬
-‫ﻣﺎهﻲ‬‫ﻋﻠﻲ‬ ‫ﺗﺤﺎﻓﻆ‬ ‫اﻟﺘﻲ‬ ‫اﻟﻀﻮﺋﻴﺔ‬ ‫اﻷﻟﻴﺎف‬ ‫ﻧﺴﺐ‬ ‫أﻓﻀﻞ‬‫ﺧﻮاص‬
‫ﺿﻮء‬ ‫آﻤﻴﺔ‬ ‫ﺑﻤﺮور‬ ‫وﺗﺴﻤﺢ‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬‫ﻣﻨﺎﺳﺒﺔ‬‫؟‬
-‫ﻣﺎهﻲ‬‫ﻗﻄﺮ‬ ‫أﻓﻀﻞ‬‫أﻟﻴﺎف‬‫؟‬
-‫هﻞ‬‫هﺬا‬ ‫ﻹﻧﺘﺎج‬ ‫ﺗﻜﻠﻔﺔ‬ ‫أﻗﻞ‬ ‫ﺑﺪﻳﻠﺔ‬ ‫ﻣﻮاد‬ ‫ﺗﻮﺟﺪ‬‫اﻟﻨﻮع‬‫؟‬

18. -‫آﻴﻒ‬‫اﻟﺠﻮﻳﺔ‬ ‫ﺑﺎﻟﻌﻮاﻣﻞ‬ ‫ﻟﻠﻀﻮء‬ ‫اﻟﻤﻨﻔﺬة‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﺗﺘﺄﺛﺮ‬)Durability
of concrete(
-‫ﻣﺎهﻲ‬‫ﻟﻠﺨﺮﺳﺎﻧﺔ‬ ‫اﻟﻤﻴﻜﺎﻧﻴﻜﻴﺔ‬ ‫اﻟﺨﻮاص‬)،‫اﻟﻜﺴﺮ‬ ‫ﻣﻘﺎوﻣﺔ‬،‫اﻹﻧﺤﻨﺎء‬‫اﻟﺦ‬(
-‫هﻞ‬‫ﻟﻀﻤﺎن‬ ‫ﻟﻠﺼﻴﺎﻧﺔ‬ ‫ﻟﻠﻀﻮء‬ ‫اﻟﻤﻨﻔﺬة‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﺗﺤﺘﺎج‬‫ﻣﺮور‬‫اﻟﻀﻮء‬.
-‫ﻟﻠﻀﻮء‬ ‫اﻟﻤﻨﻔﺬة‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﻹﻧﺘﺎج‬ ‫اﻹﻗﺘﺼﺎدﻳﺔ‬ ‫اﻟﺠﺪوي‬
-‫آﻴﻒ‬‫اﻟﻌﻤﻞ‬ ‫ﺑﺤﺠﻢ‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫هﺬﻩ‬ ‫إﻧﺘﺎج‬ ‫ﻳﻤﻜﻦ‬.

19. -‫اﻟﺼﻴﻦ‬ ‫ﻣﻦ‬ ‫ﺑﻼﺳﺘﻴﻜﻴﺔ‬ ‫ﺿﻮﺋﻴﺔ‬ ‫أﻟﻴﺎف‬ ‫إﺳﺘﻴﺮاد‬ ‫ﺗﻢ‬
-‫ﺑﺎﺳﺘﺨﺪام‬ ‫ﻟﻠﻀﻮء‬ ‫اﻟﻤﻨﻔﺬة‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫ﻣﻦ‬ ‫ﻋﻴﻨﺎت‬ ‫إﻧﺘﺎج‬ ‫ﺗﻢ‬
‫ﺿﻮﺋﻴﺔ‬ ‫أﻟﻴﺎف‬ ‫ﻧﺴﺐ‬٠%،٢%،٤%،٦%‫ﻹﻗﻄﺎر‬
‫ﻣﺘﻨﻮﻋﺔ‬.
-‫اﻹﻧﺤﻨﺎء‬ ‫وﻣﻘﺎوﻣﺔ‬ ‫اﻟﻜﺴﺮ‬ ‫ﻣﻘﺎوﻣﺔ‬ ‫ﻓﺤﺺ‬ ‫ﺗﻢ‬‫ﻟﻤﻜﻌﺒﺎت‬
5*5*5 cm.
-‫اﻟﻤﺘﺎﻧﺔ‬ ‫وﺧﻮاص‬ ‫اﻟﻀﻮﺋﻴﺔ‬ ‫اﻟﺨﻮاص‬ ‫ﻓﺤﺺ‬ ‫ذﻟﻚ‬ ‫ﺑﻌﺪ‬ ‫ﻳﻤﻜﻦ‬
‫اﻹﺳﻼﻣﻴﺔ‬ ‫اﻟﺠﺎﻣﻌﺔ‬ ‫ﻓﻲ‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫إﻧﺘﺎج‬.

22. -‫واﻟﺪﻳﻜﻮر‬ ‫اﻟﺪاﺧﻠﻲ‬ ‫اﻟﺘﺼﻤﻴﻢ‬ ‫اﻋﻤﺎل‬.
-‫اﻟﺨﺎرﺟﻴﺔ‬ ‫اﻟﺤﻮاﺋﻂ‬‫ﻟﻠﻤﺒﺎﻧﻲ‬.
-‫اﻟﺒﺪروم‬ ‫ﺣﻮاﺋﻂ‬ ‫أﻋﻠﻲ‬
-‫اﻟﺘﺠﺎرﻳﺔ‬ ‫اﻟﻤﺒﺎﻧﻲ‬ ‫أﺳﻘﻒ‬
-‫اﻟﻤﺮآﺒﺎت‬ ‫وﺗﻮﺟﻴﻪ‬ ‫اﻟﺴﺮﻳﻌﺔ‬ ‫اﻟﻄﺮق‬ ‫إﺿﺎءة‬.
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‫ﻟﻠﻀﻮء‬ ‫اﻟﻤﻨﻔﺬة‬ ‫اﻟﺨﺮﺳﺎﻧﺔ‬ ‫اﺳﺘﺨﺪام‬ ‫ﻣﺠﺎﻻت‬