Floor tile- paving tile is decorated to be able to use a lot of Huang Sha and cement in the home. So the floor tile that everybody knows not to know the shop makes the same score rice, the Huang Sha of how many and cement does need use? The Huang Sha that place of floor tile- paving tile uses and the amount of cement depend on the flatness of the ply of our laid layer and ground; What if spread,you think is very thin, the ground very level off, that trashy Huang Sha and cement affirmation are a lot of less; If the very large area of the shop pothole is rough, so used Huang Sha and the amount of cement are more. Do you say?
- The Huang Sha when floor tile- paving tile and the dosage of cement spread the impact with the ply immediate some that sticks a layer with us. Say a commonly used experience data first, if the shop sticks a layer to make an appointment with the word with thick 3cm, so every square need is two bags of sand are mixed probably little half bags of cement; If the shop sticks a word that is 4 centimeter, so every cement that smooth rice needs bag of sand and most bag probably; This is a rough data only; Additional, very much old worker still is calculated with another kind of method, quite simple also, method of this kind of calculation also says to everybody here. Say the dosage of cement first, the dosage of cement is equal to a shop to stick an area to multiply stick ply in order to spread to multiply with 0.25 except with 0.04, this result is the bag number of cement. In the dosage that will see sand, the dosage of sand is equal to a shop to stick an area to multiply multiply with spreading the ply that stick a layer with 0.75, the result is the cubic number of sand; We lifts an example to explain, it is with allowance area 20 smooth rice is exemple, the shop sticks the word that ply calculates according to 4 centimeter, so right now cement dosage is, 0.04 × of the 20 × that make the same score rice 0.04 ＝ of 0.25 ÷ 5 bags of cement; Huang Sha's dosage is equal to 20 smooth rice is multiplied with 0.04 by with 0.75, end product is sand of about 0.6 cubic about.
- We need to notice, the scale of yellow sand of the concrete when the shop sticks floor tile is 1:3 probably, add right amount water next, water cannot too much, also cannot too little. Returning the scale that some friends say cement of laid floor tile and sand is 1:4, actually such OK also, final practice uprights namely at 1:3With 1:4Between, because be of crude guess when real operation, the method of a lot of workers is one shovel cement 5 shovel sand will configure mortar; Cite an actual and real case again. Armour and second in two homes door model identical, it is 100 of smooth rice, and the cement that Jia Jiazhong uses and sand amount are such, sand used 4 cubic metre probably, cement used 1.5 tons to make an appointment with 30 bags namely almost. And also be same shop sticks an area in second home, use sand is 6, and cement used two tons much still. Why can they differ twice so big? This spreads the ply that sticks a layer to decide by us namely, two centimeter are spread in some homes, 4 centimeter are spread in some homes, the the earth's surface is rough whole family, even some spreads 5 centimeter. So ah, the dosage that the shop in the home sticks floor tile to use cement and sand can rough estimation, and cannot accurate cipher out.
- The proposal sticks floor tile in the shop previously, if the the earth's surface is rough whole, as far as possible use cement mortar comes make level, the area that leaving bumpy goes spreading stick floor tile, do not stick the effect that come out in that way bad also, later period appears easily still to rouse craze for nothing; The 2nd spread the ply that sticks a layer namely as far as possible control arrives in 3 centimeter between 4 centimeter, because under 3 centimeter the shop sticks a layer,pass thin, time grew to cause the craze of floor tile easily; If the shop stuck a layer to exceed 4 centimeter, achieve 5 centimeter more even, so time became long the empty beat with respect to meeting occurrence floor tile.
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