This is like asking the price of a car, much more information is needed before an answer can be given.
(1) What is the height of the wall?
(2) What is the thickness?
(3) What reinforcement is needed (steel rebar?)
(4) What conditions will the wall be built under, soil type, water table ECT
(5) What is the propose of the wall
Depending upon the answers to this question more information may be required.
A 4 foot high wall 6 inches thick using #4 (1/2inch)rebar @ 16 inches on center would cost in materials only no labor would run around 4.00 per square foot. Labor will run around 4.00 per foot depending upon where you are located. At 8 dollars per foot this is the low end of the scale. So a wall 30 feet long 4 foot high would cost 960.00 throw in the cost of permits and insurance design and eng, fees any equipment needed to pour the cement ( pump truck or mule carts ect) and the price could easily be 2500.00 or more.
he is a bricklayer that specailizes in installing high temp cement, plastic's, gunning and heavy duty firebrick...they do most of there work in power plants, or any other places that have a boiler of some sort for heat or steam
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
he is a bricklayer that specailizes in installing high temp cement, plastic's, gunning and heavy duty firebrick...they do most of there work in power plants, or any other places that have a boiler of some sort for heat or steam
A diesel engine converts the energy contained in the diesel fuel into mechanical energy in the form of rotation of a shaft. The shaft turns a generator which is essentially a magnet contained within a coil of wire. The generator converts the rotational energy into a voltage across the coil - electrical energy. Diesel plants are used primarily in two applications: 1. There is a need for an emergency source of backup electrical power, and the relatively low 'first cost' of diesel generation combined with its ability to start up rather rapidly (often in 10 sec or less) are attractive features. Incidentally, there is a special case of this 'emergency' application - in the entertainment industry, it is common for diesel gensets to be used to power lights and sound for special events. For example, rock musicians often bring in special diesel power plants to support their performances rather than relying on the available commercial supplier. Another special case is that for the past several cycles, NBC's broadcasts of the Olympics have been powered by diesel gensets. Olympics venues are often in remote areas where the existing power infrastructure is limited and it doesn't make economic sense to expand those facilities for games lasting only two-three weeks. Also, that has allowed NBC to design one set of broadcast equipment so that they don't have to deal with the fact that the frequency of indigenous power infrastructure varies from one host country to the next. 2. There is a need for a base-load source of modest size and low first cost. This is most often the case in areas where there is no commercial power supplier, and the amount of capacity that is needed is relatively small. The downside of diesel plants include: 1. They are very noisy. 2. They are not very efficient - diesel engines produce a lot of waste heat. Practical economies exist only if there are no local sources of fuel, and the cost of transporting diesel fuel is favorable compared with the cost of bringing in the fuels required for alternative technologies. 3. Diesel fuel has to be transported to and stored on the site. Diesel power plants that have operated for a number of years in developing areas are typically horrible examples of environmental contamination. 4. The airborn effluent from diesel plants is noxious. 5. Diesel engines require a lot of maintenance.
Both mechanical engineering and civil engineering basically deal with mechanics - studies of forces and their effects over a stationary body or a body in motion. Mechanical engineers, as the name suggests, use principles of mechanics as well as thermodynamics to design machines like steam engines, petrol engines, diesel engines, boilers, etc. Whereas a civil engineer uses principles of mechanics as well as the knowledge of properties of materials to design buildings, dams, bridges, harbors, airports etc.
Average price at most stores for the McCulloch steam cleaner is around $120. Some stores have it for slightly less when they run a sale or a promotion.
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According to a variety of online retailers, the average price of a steam washer is between $500-1000. Prices will vary so you are going to need to price compare and read reviews.
Steam cleaning is highly effective for removing stains and dirt from concrete surfaces. The high temperature of the steam helps to break down and lift away grime and stains, leaving the concrete clean and refreshed.
The average price for a commercial steam boiler can range from a little less than two-thousand dollars to a little less than three-thousand dollars depending on the quality you choose.
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Steam cleaning concrete can be very effective in removing tough stains and grime. The high temperature of the steam helps to break down and lift away dirt and stains from the surface of the concrete. It is a powerful and environmentally friendly method of cleaning that can provide excellent results.
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The average size scale of a full bathroom is approximately 100 square feet. The average open floor space would be 45 square feet respectively for a full bathroom. The bathrooms today are continuing to get larger with all the new additions of spa's and steam showers.
The word 'exhibit' is a singular, common, concrete noun, a word for a thing. The word 'steam' is a singular, common, concrete noun used to describe the noun exhibit. This use of a noun as an adjective is called an attributive noun.