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Beton qorishmasining suvga talabchanligi
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| bet | 6/6 | | Sana | 19.08.2024 | | Hajmi | 54,56 Kb. | | #269665 |
Bog'liq Diplom ishi mavzu «Ikki nishabli temir-beton tosinlar ishlab ch-fayllar.orgBeton qorishmasining suvga talabchanligi
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Beton qorishmasini joylashuvchanligi
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Suv sarfi l/m3 shag’al va chaqiq toshning yirikligi bo’yicha, mm
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Graviy
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Sheben
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Konusning cho’kishi sm
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Qattiqligi
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10
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20
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40
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70
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10
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20
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40
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70
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-
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40……50
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150
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135
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125
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120
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160
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150
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135
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130
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-
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25……35
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160
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145
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130
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125
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170
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160
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145
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140
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-
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15……20
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165
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150
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135
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130
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175
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165
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150
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145
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-
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10……15
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175
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160
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145
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140
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185
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175
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160
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155
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2........4
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-
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190
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175
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160
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155
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200
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190
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175
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130
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5……7
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-
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200
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185
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170
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165
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210
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200
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185
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180
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8……10
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-
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205
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190
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175
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170
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215
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205
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190
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185
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10…..12
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-
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215
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20
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190
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180
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225
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215
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200
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190
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12…..16
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-
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220
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210
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197
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185
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270
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220
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207
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195
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16…..20
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-
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227
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218
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203
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192
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237
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228
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213
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202
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1.5- jadval
Yirik to’ldiruvchilar donalarini oralig’ni belgilovchi koeffisient
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Sement sarfi kg/m3
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Koeffisient ά, S/S da
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0.3
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0.4
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0.5
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0.6
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0.7
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0.8
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250
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-
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-
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-
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1.26
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1.32
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1.38
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300
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-
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-
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1.3
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1.36
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1.42
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-
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350
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-
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1.32
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1.38
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1.44
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-
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-
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400
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1.31
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1.4
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1.46
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-
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-
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-
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500
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1.44
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1.52
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1.56
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-
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-
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-
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600
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1.52
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1.56
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-
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-
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-
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-
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1m3 beton qorishmasi uchun mayday to’ldiruvchilar sarfi quydagi formula yordamida aniqlanadi:
1m3 beton qorishmasi hajmi og’irligi:
Pb.k= Sem+S+Q+Sh= 342+ 185 + 582 + 1252= 2361 kg/m3
Ishlab chiqarishdagi yuqotish transportda uzatishda – 2%:
Suv – s =185 + 4 = 189 kg
Sement – sem =342 + 7 = 349 kg
Shag’al – sh = 1252 + 25 = 1277 kg
Qum - q = 582 +12 = 594 kg
Armatura - a = 45.5 + 0.9 = 46,4kg
31472 m3 beton qorishmasi uchun xom ashyo materiallarining yillik sarfini aniqlaymiz:
Suv – s = 189 ∙ 31472/1000 = 5948t
Sement – sem =349∙ 31472/1000 =10983 t
Shag’al – sh = 1277 ∙31472/1000 = 40189t
Qum - q = 594 ∙ 31472/1000 =18694 t
Armatura -a = 46,4∙31472/1000 = 1178t
Xom ashyo sarfi
No.
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Material nomi
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Birlik.
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Xarajatlar
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|
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Yilda
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Kuniga
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Smenada
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Bir soatda
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1
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Sement
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T
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10983
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30,36
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15,18
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1,89
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2
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Sheben
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T
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40189
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94,3
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47,12
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5,89
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3
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Qum
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T
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18694
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46,44
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23,22
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2,9
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4
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Suv
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T
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5948
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17
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8,5
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1,06
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5
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Armatura
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T
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965
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3,68
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1,84
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0,23
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