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What is the Total Cement Production of Rajashree Cement Malkhed per day?
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What is the dry density of cement?
The cement density is used in the calculation of the total aggregate content and of the concrete density.Normal concrete has a density around 2400 kg/cubic meter or 4048 lb/cubic yard. There are many different kinds of concrete, many of which are much lighter. Cement is the liquid (or paste like) form, and tends to be much heavier than when it has cured into concrete. "Cement" is not concrete, but can be used to make concrete by mixing with sand, stone and water. The density of cement is about 3120kg/m3.
How much does a cinder block foundation cost?
Beijing trinity trade 100,000 /m3 Foamed Concrete Production Line http://www.foamed.com.cn 1. Advantages 1) Small investment - investment can vary from 300 thousand to 5 million. The cost of this foamed concrete production line is only 1/3-1/10 compare to aerated concrete production line when production is the same scale. (Chinese Yuan is used whenever applying to price.) 2) Energy conservation - No steam pressure in production is needed, unless quantity of fly ash or sand reaches to 70% of the ratio. 3) Able to produce low density products, such as ultra light products that its density is 200-400 kg/m3. 4) Less investment - Investment is only 1/20 of aerated concrete; good mobility and easy to assemble 5) Dry cutting - This sawing machine adopts dry cutting sawing blade, and it no residue shall be left after cutting. Meanwhile, this sawing machine costs only 100 thousand, therefore, lower total cost. By adopting bamboo plywood mould, its investment is only 1/2o of aerated concrete. 2. Major Raw Materials 1) Cement - Ordinary Portland cement 42.5 N is widely used. (PO42.5), or grade 32.5 N. Do not use Portland blast furnace slag cement (PS) Portland composite cement (PC) fly ash cement (PF). 2) Sand - clean river sand is recommended, otherwise dirt of sand has to be less than 2%. 3) Active residue. Residues from coal, steel, and minerals, such as fly ash and steel slag. 4) Addition agent (accelerator) - stabilize, anti-shrink, accelerate, and enhancefoam; only 1%-2% of cement quantity when use. 5) Foaming Agent- 0.5-1kg every square meter. It is one of Trinity Trade's products. 3. Cost This cost is not a definite number, because it depends on density, raw materials, ratio, and techniques; however, we have some reference value as following. 1) Total cost when density is 600kg/m3 Raw materials Quantity (kg) Cost (yuan) Total (yuan) cement 330 300 yuan/ton 99 Sand 165 40 yuan/ton 6.6 Fly ash 35 100 yuan/ton 3.5 Chemically combined water with cement 65 kg roughly o Foaming agent cost 9 yuan per 0.7 kg o Addition Agent 6 kg×5 yuan ≈30 yuan (not necessary in summer) o Labor, electricity, depreciation, and administrational and sales expense cost 20 yuan/m3 Therefore, total cost is approximately 168 yuan/m3 2) Total cost when density is 300 kg/ m3 Raw materials Quantity (kg) Cost (yuan) Total (yuan) Cement 166 300 60 Sand 84 40 3.3 Fly ash 18 100 1.8 Chemically combined water with cement 33 kg roughly o Foaming agent: 1kg costs 13 yuan o Addition Agent: 3kg costs 15 yuan (not necessary in summer) o Labor, electricity, depreciation, and administrational and sales expense cost 20 yuan/m3 Total cost is approximately 113.1yuan/ m3 4. Performance Index According to China Standard Foamed Concrete Block Index JC/T1062-200, the following are some guidelines for your reference; Table 1 Density (kg/ m3) Density Rank B03 B 04 B05 B06 B07 B08 B09 B10 Dry Apparent Density ≦ 330 430 530 630 730 830 930 1030 Table 2 Cube Compressive Strength (Mpa) Intensity Rank Cube Compressive Strength Avg. Value no less than Unit Value no less than A 0.5 0.5 0.4 A 1.0 1.0 0.8 A 1.5 1.5 1.2 A 2.5 2.5 2.0 A 3.5 3.5 2.8 A 5.0 5.0 4.0 A 7.5 7.5 6.0 Table 3 Dry Shrinkage & Thermal Conductivity Density Rank B 03 B 04 B 05 B 06 B 07 B 08 B 09 B 10 Dry Shrinkage (express method)/（mm/m）≤ － 0.90 Thermal conductivity (dry) / [W/(m·K)] ≤ 0.08 0.10 0.12 0.14 0.18 0.21 0.24 0.27
What is T25 bar weight per meter run?
The answer is 3.854 if you work out the total meterage then multiply by 3.854 that will give you total tonage I am a steel fixing subcontractor so this sum becomes second nature hope this has been of some help
I-beam span tables?
the beam has a total volume of 60ft 3 what is the maximium horizontal gap that the beam can span
What is the center line method?
Centre line method:This method is suitable for walls of similar cross sections. Here the total centre line length is multiplied by breadth and depth of respective item to get the total quantity at a time. When cross walls or partitions or verandah walls join with main wall, the centre line length gets reduced by half of breadth for each junction. Such junction or joints are studied carefully while calculating total centre line length. The estimates prepared by this method are most accurate and quick.
What is clinker factor in cement?
Clinker factor in cement refers to the percentage of clinker in the total mass of the cement. Clinker is the main component in cement production and is produced by heating a mixture of raw materials to a high temperature. A lower clinker factor indicates a more sustainable cement production process, as it reduces carbon dioxide emissions associated with clinker production.
At a building site, there are 16 pallets with sacks of cement. The Total weight of all the pallets and cement is 4,856 pounds. each pallet with cement weights the same amount how much does each pallet with cement weight?
303.5lb
What was the Production Budget for Total Recall?
The Production Budget for Total Recall was $125,000,000.
How do you calculate total product?
multiply the total production and the the price of the total production mathematically Pq=QP
What is space gel?
Gel is the hydrated cement while space is volume occupied by hydrated cement+capillary pores. Hence gel/space ratio is the fraction of volume occupied by hydrated cement in the total space occupied by hydrated cement and capillary pores
Why is GDP an imperfect measure of the total production in the economic?
because it include all production values, so it is imperfect measure of the total production in the economic.
what minerals are found in Chhattisgarh?
Chhattisgarh is rich in minerals. It produces 20% of the country's total cement produce. It ranks first in the nation for coal production and second in reserves, third in iron ore production and first in tin production. Limestone, dolomite and bauxite are abundant. It is the only tin-ore producing state in the country. Other minerals include corandum, garnet, quartz, marble, alexandrite and diamonds.
What is the contribution of cement industry in the GDP of India?
The cement industry is one of the oldest sectors of business in India. It accounts for around 11 percent of the total GDP.
Total fish production in Punjab?
What is the total fish productivity in punjab.
How can you make portland cement as quick setting and water resistance cement?
Please note that a key correction in terminology is essential before your question can be answered: use the word "concrete" instead of "cement." The answer is to modify your mix (i.e. Portland cement, sand, gravel, and water) by using hydraulic cement to repace part of the Portland cement. The higher the amount of hydraulic cement you add, the quicker the setting time and the impermeability. However, hydraulic cement sets so quickly that you have limit the amount of total mix so as to be able to pour it and form it before it sets.
What country accounts for nearly one third of the total teak production in the world is?
India accounts for nearly one-third of the total teak production in the world.
What Definition of low cement refractory concrete?
A low cement refractory concrete is termed 'low-cement castable refractory'. It includes castable refractory based on alumina and/or alumino-silicates which contain hydraulic setting cement. The total lime (CaO) content on a calcined basis is between 1 and 2.5 percent. More information is available in ASTM C401.
