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3.4 Beton va temir-beton konstruksiyalarning mustahkamligini aniqlash natijasi.
Temir-beton konstruksiyalarning haqiqiy mustahkamlik xususiyatlarini baholash uchun quyidagi buzilmaydigan va m usuli yordamida instrumental tekshiruv o'tkazildi :
1. PCT Uz 872-98 talablariga muvofiq GOST 22904 bo'yicha " ONIKS-2.6 " zarba zarbasidan foydalanish "Beton. Buzilmaydigan sinovning mexanik usullari bilan mustahkamlikni aniqlash "va" Bino va inshootlar konstruktsiyalarida betonning mustahkamligini aniqlash va baholash bo'yicha ko'rsatmalarga muvofiq " .
2. Shmidt sklerometrini GOST 22904 bo'yicha elastik rebound usulida PCT Uz 872-98 talablariga muvofiq "Beton . Buzilmaydigan sinovning mexanik usullari bilan mustahkamlikni aniqlash "va" Bino va inshootlar konstruktsiyalarida betonning mustahkamligini aniqlash va baholash bo'yicha ko'rsatmalarga muvofiq " .
7 -jadval
№
p/n
|
Ism
tuzilmalar
|
nuqta joylashuvi
aks sinovlari
|
Beton sinfi (MPa da quvvat), o'rtacha beshta namuna.
|
Beton sinfi (MPa da quvvat), o'rtacha beshta namuna.
|
sklerometr
" Shmidt "
|
" ONIX-2.6 "
|
1
|
2
|
3
|
4
|
5
|
|
Podval
|
|
|
|
|
Bodrum qavatining monolit devorlari
|
"AB, 8"
|
V20,0 ( R = 26,2 -2 6,8 ) _
|
B20.0
|
|
Bodrum qavatining monolit devorlari
|
"B-V, 2"
|
V20,0 ( R = 26,2 -2 6,8 ) _
|
B20.0
|
|
Bodrum qavatining monolit devorlari
|
"A*-B*, 39-40"
|
B20.0 ( R = 26.5 -2.6.9 ) _ _
|
B20.0
|
|
Monolit ustun
|
"R, 9"
|
V25,0 ( R = 32,7 - 33,1 )
|
B20.0
|
|
Monolit ustun
|
"Ch, 21"
|
B25,0 ( R = 33,0 - 33,2 )
|
B20.0
|
|
Monolitik shpal
|
"Z *, 9-12"
|
V25,0 ( R = 32,8 - 34,0 )
|
B12.5
|
|
Monolitik shpal
|
"Yo-Z *, 12"
|
V25,0 ( R = 32,9 - 33,2 )
|
B12.5
|
|
Monolitik temir-betondan shiftlar
|
"AB, 6-8"
|
V30,0 ( R = 39,3 - 40,0 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"G*-Z*, 8-9"
|
B30,0 ( R = 39,5 - 40,5 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"K-L, 32-34"
|
V30,0 ( R = 39,6 - 40,0 )
|
B30.0
|
|
1-qavat
|
|
|
|
|
Monolit ustun
|
" A , 8 "
|
V25,0 ( R = 32,9 - 33,3 )
|
B25.0
|
|
Monolit ustun
|
" B , 8 "
|
V25,0 ( R = 32,7 - 33,1 )
|
B25.0
|
|
Monolit ustun
|
" R , 8 "
|
V25,0 ( R = 32,8 - 33,2 )
|
B25.0
|
|
Monolit ustun
|
" Yo , 4 "
|
V25,0 ( R = 32,9 - 33,3 )
|
B25.0
|
|
Monolit ustun
|
" H , 24 "
|
V25,0 ( R= 32,9 - 33,3)
|
B25.0
|
|
Monolit ustun
|
" C , 2 4 "
|
V25,0 ( R = 33,1 - 33,3 )
|
B25.0
|
|
Monolitik shpal
|
"L, 1-3 "
|
B25,0 ( R= 33,0 - 33,8)
|
B25.0
|
|
Monolitik shpal
|
"M, 2 1-24 "
|
V25,0 ( R = 32,8 - 33,4 )
|
B25.0
|
|
Monolitik shpal
|
"A2, 1/1-1/2"
|
V25,0 ( R = 32,9 - 33,2 )
|
B25.0
|
|
Monolitik temir-betondan shiftlar
|
"AB, 6-8"
|
B30,0 ( R = 40,6 - 40,9 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"B-E, 8-9"
|
B30,0 ( R = 39,6 - 40,3 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"Yo-Z, 4-7"
|
B30,0 ( R = 39,8 - 40,6 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"K-M, 21-24"
|
B30,0 ( R = 39,4 - 40,8 )
|
B30.0
|
|
2-qavat
|
|
|
|
|
Monolit ustun
|
" C , 21 "
|
B25,0 ( R= 33,0 - 33,5)
|
B25.0
|
|
Monolit ustun
|
" H , 24 "
|
V25,0 ( R= 32,9 - 33,3)
|
B25.0
|
|
Monolit ustun
|
" C , 2 4 "
|
V25,0 ( R = 33,2 - 33,3 )
|
B25.0
|
|
Monolit ustun
|
" J* , 35 "
|
B25,0 ( R= 33,0 - 33,4)
|
B25.0
|
|
Monolit ustun
|
" A2 , 1/2 "
|
V25,0 ( R = 34,2 - 33,1 )
|
B25.0
|
|
Monolitik shpal
|
" AB , 8"
|
V25,0 ( R = 33,2 - 33,4 )
|
B25.0
|
|
Monolitik shpal
|
"B, 8-9"
|
B25,0 ( R = 34,0 - 34,3 )
|
B25.0
|
|
Monolitik shpal
|
"R-F, 9"
|
V25,0 ( R = 32,9 - 34,2 )
|
B25.0
|
|
Monolitik shpal
|
"E, 4-6"
|
B25,0 ( R= 33,2 - 33,7)
|
B25.0
|
|
Monolitik temir-betondan shiftlar
|
"K-L, 1-3"
|
B30,0 ( R = 40,2 - 40,4 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"Z-K, 12-15"
|
B30,0 ( R = 39,6 - 40,5 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"F*-Y*, 35-38"
|
B30,0 ( R = 39,8 - 40,3 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"K-M, 21-24"
|
B30,0 ( R = 39,6 - 40,7 )
|
B30.0
|
|
3-qavat (texnik)
|
|
|
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"D-E, 14"
|
B20.0 ( R = 26.8 -2.7.3 ) _ _
|
B20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 15"
|
B20.0 ( R = 26.9 -2.7.3 ) _ _
|
B20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"D-E, 18"
|
B20.0 ( R = 26.8 -2.7.1 ) _ _
|
B20.0
|
|
Monolitik temir-betondan shiftlar
|
"AB, 10-11"
|
B30,0 ( R = 40,0 - 40,4 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"B-V, 9-10"
|
B30,0 ( R = 39,8 - 40,2 )
|
B30.0
|
|
Monolitik temir-betondan shiftlar
|
"E-F, 8-9"
|
B30,0 ( R = 40,1 - 40,4 )
|
B30.0
|
|
4-qavat
|
"K-M, 21-24"
|
|
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 4"
|
B20,0 ( R = 26,5 -2,7,0 ) _ _
|
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"AB, 8"
|
B20.0 ( R = 26.4 -2.7.1 ) _ _
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"E-F, 10"
|
B20.0 ( R = 26.8 -2.7.2 ) _ _
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 13"
|
B20.0 ( R = 26.7 -2.7.1 ) _ _
|
|
Monolitik temir-betondan shiftlar
|
"AB, 12-13"
|
B30,0 ( R = 39,5 - 40,1 )
|
|
Monolitik temir-betondan shiftlar
|
"D-E, 14-15"
|
V30,0 ( R = 38,9 - 39,2 )
|
|
Monolitik temir-betondan shiftlar
|
"V-G, 17-18"
|
B30,0 ( R = 39,4 - 40,0 )
|
|
5-qavat
|
|
|
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"D-E, 1"
|
V20,0 ( R= 26,3 -2 7,3)
|
17,5-20,0 da
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 7"
|
V20,0 ( R = 26,4 -2 7,5 )
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 4"
|
V20,0 ( R = 26,2 -2 7,4 )
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"AB, 8"
|
V20,0 ( R= 26,8 -2 7,6)
|
|
Monolitik temir-betondan shiftlar
|
"AB, 12-13"
|
B30,0 ( R = 39,8 - 40,1 )
|
|
Monolitik temir-betondan shiftlar
|
"D-E, 14-15"
|
B30,0 ( R = 40,1 - 40,4 )
|
|
Monolitik temir-betondan shiftlar
|
"V-G, 17-18"
|
B30,0 ( R = 39,9 - 40,2 )
|
|
6-qavat
|
|
|
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"D-E, 1"
|
V20,0 ( R = 27,4 -2 7,6 )
|
B20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 7"
|
V20,0 ( R = 27,2 -2 7,5 )
|
B20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 4"
|
V20,0 ( R = 26,2 -2 7,4 )
|
B17.5-20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"AB, 8"
|
V20,0 ( R = 27,1 -2 7,3 )
|
B20.0
|
|
Monolitik temir-betondan shiftlar
|
"AB, 12-13"
|
B30,0 ( R = 39,6 - 40,2 )
|
|
|
Monolitik temir-betondan shiftlar
|
"D-E, 14-15"
|
B30,0 ( R = 39,6 - 40,1 )
|
|
Monolitik temir-betondan shiftlar
|
"V-D, 17-18"
|
B30,0 ( R = 40,0 - 40,3 )
|
|
7-qavat
|
|
|
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"D-E, 1"
|
B20,0 ( R= 26,9 -2 7,1)
|
B20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 7"
|
V20,0 ( R = 26,2 -2 7,4 )
|
B17.5-20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 4"
|
V20,0 ( R = 26,3 -2 7,4 )
|
B17.5-20.0
|
|
Monolitik temir-betondan shiftlar
|
"AB, 12-13"
|
B30,0 ( R = 39,5 - 40,2 )
|
|
|
Monolitik temir-betondan shiftlar
|
"D-E, 14-15"
|
B30,0 ( R = 39,8 - 40,4 )
|
|
Monolitik temir-betondan shiftlar
|
"V-D, 17-18"
|
B30,0 ( R = 39,5 - 40,2 )
|
|
8-qavat
|
|
|
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"D-E, 1"
|
V20,0 ( R = 27,2 -2 7,6 )
|
B20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 7"
|
V20,0 ( R = 26,0 -2 6,8 )
|
B17.5-20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 4"
|
V20,0 ( R = 26,2 -2 7,0 )
|
B17.5-20.0
|
|
Monolitik temir-betondan shiftlar
|
"AB, 12-13"
|
B30,0 ( R = 39,4 - 40,6 )
|
|
|
Monolitik temir-betondan shiftlar
|
"D-E, 14-15"
|
B30,0 ( R = 39,5 - 40,1 )
|
|
Monolitik temir-betondan shiftlar
|
"V-G, 17-18"
|
B30,0 ( R = 39,6 - 40,2 )
|
|
9-qavat
|
|
|
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"D-E, 1"
|
V20,0 ( R = 27,4 -2 8,1 )
|
B20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 7"
|
V20,0 ( R = 27,8 -2 8,0 )
|
B20.0
|
|
Monolitik temir-betondan yasalgan yuk ko'taruvchi devorlar
|
"V-G, 4"
|
V20,0 ( R= 265,8 -2 6,8)
|
B17.5-20.0
|
|
Monolitik temir-betondan shiftlar
|
"AB, 12-13"
|
B30,0 ( R = 39,8 - 40,3 )
|
|
|
Monolitik temir-betondan shiftlar
|
"D-E, 14-15"
|
B30,0 ( R = 39,4 - 40,2 )
|
|
Monolitik temir-betondan shiftlar
|
"V-G, 17-18"
|
B30,0 ( R = 39,6 - 40,1 )
|
|
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