The mix proportions ratio of concrete details the proportion of cement, sand and water it needs to make that particular strength of concrete. For example M20 grade of concrete is the mix ratio 1:1.5:3. The “1” is cement, “1.5” is fine aggregate and “3” is coarse aggregate. This mix applies to all grades of concrete.The actual weights used to make 4.5 yards of 4000 psi concrete are: Cement = 2810 pounds. Stone = 8250 pounds. Sand = 5620 pounds. ... How much weight will a 4 inch concrete driveway support? approximately 8,000lbs. Concrete driveways are typically poured four inches thick, giving the concrete driveway enough strength to withstand …Aug 9, 2023 · How much does a yard of 4000 psi concrete weigh? 3965 lbs/cy. How do you mix 4000 psi concrete? Sep 15, 2023 · How much does a yard of 4000 psi concrete weigh? 3965 lbs/cy. What ratio is 4000 psi concrete is? Aprox. 485 lbs. per Cubic Yard. What is meant by 4000 psi of concrete? How much does it cost to gunite a pool? Costs vary depending on project needs. Shotcrete swimming pools are typically more durable and longer lasting than poured concrete. Poured concrete can have a compressive strength of 2,500-3,000 psi, whereas shotcrete exceeds 4,000 psi. How do you care for a new gunite pool?4000 Psi ? It is a trust thing. It would cost about $50 to $150 to have a test run. Usually ready-mix companys have standard mixes they use for city and state work that they use as a basis for concrete sold to contractors and the public. A supplier can't afford to have low strength concrete come since the cost of removal and replacement is too ...Sep 15, 2023 · How much does a yard of 4000 psi concrete weigh? 3965 lbs/cy. What ratio is 4000 psi concrete is? Aprox. 485 lbs. per Cubic Yard. What is meant by 4000 psi of concrete? Enough six inches thick per cubic yard will fill an area of 52 square feet at 5 inches thick. 3000 psi strength concrete will require 5.5 bags or bags with a concrete mix ratio of 1:3:3. One part cement, three parts stone ( or aggregates), three parts sand. If I break it down into cubic meters of concrete, it becomes:How much is a yard of 3000 PSI concrete? concrete for interior concrete floors and 4000 psi concrete for exterior concrete. The concrete cost per yard of concrete is $92.00 for 3000 3/4 psi concrete and $100.00 for 4000 3/4 psi concrete. How much does a yard of 4000 psi concrete weigh? - Answers Subjects > Science > Engineering How much does a yard of 4000 psi concrete weigh? Updated: 9/14/2023 Wiki User ∙ 14y ago Study now...It has more cement per yard than a 3000 mix which helps it set-up faster. Take a look at my invoices to see what I get charged for 3500 psi concrete. If you look closely at the invoices, you'll see I get charged $105.00 per yard for 3500 psi 3/4 aggregate mix and $114.50 for 3500 psi 3/8 aggregate mix.Aug 19, 2022 · 4,000 PSI Concrete Cost per Yard. You can expect to pay $180 to $190 per cubic yard or $1,705 to $1,795 per full load upon delivery for 4,000 PSI concrete. Areas with heavy use or heavy foot traffic often require at least 4,000 PSI concrete. This is because it has enough strength to support heavy loads. This concrete is often used as floor ... 2.93 PARTS SAND Rounded off it's basically a 1 : 3 : 3 mix ratio If I break the weights down per yard of concrete it comes to: 1. Cement = 510.75 pounds 2. Stone = 1658.75 pounds 3. Sand = 1496.25 pounds A sack or "bag" of cement weighs 94 pounds so this tells us a 3000 psi concrete mix is also equal to a 5.5 sack mix of concrete.The concrete constituents shall conform to the applicable ASTM Standards. Minimum compressive strength shall be 4,000 psi. • Maximum water-cementitious ratio of 0.53 specified. • A typical precast wet-cast mix has a w/c ratio of 0.38 – 0.45. • A typical precast dry-cast mix has a w/c ratio of 0.24 – 0.30.Jun 30, 2023 · And when you mix concrete with water, it creates concrete with a PSI rating of between 2,500 and 4,000. A typical concrete slab costs $5 to $10 per square foot with most homeowners spending $6 to $8 per square foot, or $120 to $170 per cubic yard for materials and installation. If you’re wondering how much does concrete cost, generally, the ... Age PSI (MPa) 7 days 2500 (17.2) 28 days 4000 (27.5) INSTALLATION SURFACE PREPARATION Stake out the planned area and remove sod or soil to the desired depth. Nail and stake forms securely in place. Tamp and compact the sub-base until firm. MIXING QUIKRETE Concrete Mix can be mechanically mixed in a barrel type concrete mixer or …Sep 23, 2023 · How much does a yard of 4000 psi concrete weigh? 3965 lbs/cy. How much does 28 cy yards of concrete weigh? A yard of concrete weighs two tons, so 28 yards is 56 tons. Here are the concrete mix ratios for 4000 psi and 4500 psi concrete: 4000 psi concrete has a concrete mix ratio of 1 : 2 : 3. 1 Part cement, 2 part sand and 3 parts stone. 4500 psi concrete has a concrete mix ratio of 1 : 1.5 : 3. 1 Part cement, 1 1/2 parts sand and 3 parts stone.Product Details. SAKRETE 60 lb. High-Strength Concrete Mix is perfect for pouring slabs, setting footings and anchoring posts and poles. This mix comes in strong poly-lined bags for easy transportation. Use for pouring slabs, setting footings and anchoring posts and poles. For applications requiring at least a 2 in. thickness.When it comes to building projects, concrete is one of the most important materials you can use. It’s strong, durable, and versatile, making it a great choice for a variety of applications. But before you start any project, you need to know...Project is 15' x 21' x 4" patio using 60 lb quickcrete bags. A: Each 60-pound bag of QUIKRETE Concrete Mix yields approximately 0.45 cubic feet when mixed. For 15x21 by 4 inches slab of concrete, you will need 120 cubic …Jun 13, 2022 · One cubic yard of concrete will fill an area that is 8 feet wide by 10 feet long and 4 inches thick. Concrete that is six inches thick per cubic yard will fill an area of 52 square feet at 5 inches thick. 4000 PSI Concrete Mix Ratio for a Cubic Yard. To produce concrete that is 4000 PSI per cubic yard, you will need to adjust your mixing ratio. 2. Concrete Leveling Repair. Another common concrete repair issue is the need for concrete leveling. Uneven driveway sections or sunken concrete sections can lead to safety hazards and negatively influence the aesthetic of your driveway and other blemished concrete areas.psi (20.7 MPa), 4,000 psi (27.6 MPa), 5,000 psi (34.5 MPa), 6,000 psi (41.3 MPa) ... cement impacts could result in variation of as much as 48%. The specified ...In our example, we'll use the default measures. We need 6.28 cubic yards (4.8 m 3) of cement, and our producer sells cement in bags weighing 60 lb (25 kg) with a density of 150 lb/cu ft (2400 kg/m 3). The total weight of concrete that we need is 942.53 lb (427.52 kg). We assume a 5% loss in wastage and spillage.Concrete is one of the most used building materials in construction projects. Whether you are building a house, constructing a driveway or laying the foundation of a skyscraper, concrete is an essential component.4000 Psi ? It is a trust thing. It would cost about $50 to $150 to have a test run. Usually ready-mix companys have standard mixes they use for city and state work that they use as a basis for concrete sold to contractors and the public. A supplier can't afford to have low strength concrete come since the cost of removal and replacement is too ...To know how much concrete you need to fill a cylinder mold: Measure the inner diameter and height of your mold. Take the volume of the mold using this equation: volume = π × diameter² × height / 4. Multiply the volume by the concrete's density, typically 150 lb/ft³ (2,400 kg/m³), to find the weight of your required concrete volume.Cooper Concrete calculates that an unloaded concrete mixing truck with a capacity of 10 cubic yards weighs approximately 26,000 pounds. A loaded truck of the same size can weigh as much as 66,000 pounds.From the above formula, To calculate the weight of sand in kg per cubic foot, the volume of sand should be in feet cube and the density of sand must be in kg/ft 3.The density of sand is calculated in the laboratory with the help of different apparatus given below at the last of this article. A block that is freshly made will have a different weight limit than a block that has been curing for years. Assuming we are talking about a standard 8x8x16 inch normal weight concrete block, the average weight is about 37.5 pounds. This concrete block can hold about 3,000 pounds. When trying to find the weight limit, it is important to ...Feb 2, 2022 · A cubic yard of concrete weighs around 4000 pounds, whether it’s PSI 3000 or 4000 pressure (when you include the weight of water). Then there’s the question of what the difference is between 4,000 pounds per square inch and 5000 psi concrete. Concrete footings and slabs on grade generally need 3,500 to 4,000 psi concrete. How much does a yard of 4000 psi concrete weigh? 3965 lbs/cy. How much psi is 35 inches of water? 35 inches of water = 1.26 psi. What is meant by 4000 psi of concrete?Store SKU # 929514. Hover Image to Zoom. by. () Questions & Answers (883) Interested in purchasing a pallet, buy 56 bags. Ideal for pouring concrete slabs and setting posts. 4000 psi average compressive concrete strength. View Full Product Details. Ask a question or read what others have asked for Quikrete 60 lb. Concrete Mix.Sep 14, 2023 · What is the weight of a concrete truck? Normal weight concrete weighs about 4000 lb. per cubic yard. Lightweight concrete weighs about 3000 lb. per cubic yard. If a truck is carrying 10 cubic ... Store SKU # 929514. Hover Image to Zoom. by. () Questions & Answers (883) Interested in purchasing a pallet, buy 56 bags. Ideal for pouring concrete slabs and setting posts. 4000 psi average compressive concrete strength. View Full Product Details. Ask a question or read what others have asked for Quikrete 60 lb. Concrete Mix.National Average: $117 per cubic yard. Typical Range: $104 to $144 per cubic yard. Having ready-mix concrete delivered to your home typically costs an average of $117 per cubic yard or between $104 to $144 per cubic yard. When you hire a concrete pro to install a concrete slab for you, labor and materials rates are typically charged per square ...No, concrete does not weigh 4000 pounds per yard. The weight of concrete per yard (cubic yard) depends on its density, which is influenced by the mix design. On average, concrete weighs around 4,000 to 4,500 pounds per cubic yard, or approximately 2,400 to 2,700 kilograms per cubic meter.5.0 MPa or 725 psi. Mass concrete works. 1 : 4 : 8. 7.5 MPa or 1085 psi. Mass concrete for foundations, footings, and heavy walls. ... sand, and gravel for a concrete mix. The weight of cement is also automatically calculated using a cement density of 1440 kg/m³ (90 lb/ft³) ... cu yd. Dry volume. cu yd. Waste % Total volume. cu ft.Concrete prices (3,000 PSI): $119 to $134 per yard. Concrete prices (4,000 PSI): $127 to $143 per yard. Concrete prices (5,000 PSI): $136 to $153 per yard. Concrete cost (concrete delivery cost per truck): Concrete delivery cost (delivery only) ranges from $70 to $270 per truck load. This is a service charge and does not include material. …Here is the concrete cost by yard for some common psi concrete mixes. 3,000 psi concrete: $100 to $115 per cubic yard. 3,500 psi concrete: $110 to $123 per cubic yard. 4,000 psi concrete: $118 to ...Concrete weighs around 3900 pounds per cubic yard but can drop to 3500 pounds per cubic yard after the concrete dries. Wet concrete and dry concrete have slightly different weights. Water is essential to curing concrete, which makes it part of the included weight. That being said, a bucket of concrete, including the water needed to …Step Two. Purchase the mix. It is generally sold in 40 pound bags, each of which will fill about 1 cubic foot of volume. If you need to cover 200 cubic feet, then you will need approximately 200 bags of concrete. There are also different PSI strengths. When pouring 4,000 PSI concrete, make sure you buy the right mix.Sand is a major component of concrete and due to the high demand for concrete for construction, suitable for concrete sand is also in high demand. ... How much does a yard 3 of sand weigh? A cubic yard of typical sand weighs about 2700 pounds or 1.35 tons. A square yard of a sandbox with a depth of 1 foot (30.48 cm) weighs about 900 pounds …Concrete costs $125 per yard on average, with most people spending between $100 and $200 per yard. You'll pay less for a full 10-yard load versus a short ...ID/SKU: RU225-0001. Based on 0 reviews. - Write a review. $140.00. / Cubic Yard ... *Concrete delivery does not include prepwork, layment, finishing, etc. To ...Help information for concrete mixing 1 with lime 4:1:1 and concrete mixing 2 refractory and concrete mixing 3 light weight with vermiculite 5:1. How much does a fresh wet concrete weigh? The difference in weight between wet runny concrete just mixed and the concrete in a solid state? Count with ~5% weight reduction once water evaporates. The typical concrete strength used for a driveway is in the 3000 psi to 4000 psi range, although temperate areas of the country may use lower strengths. How much does a cubic yard of 4000 PSI concrete cost? concrete for interior concrete floors and 4000 psi concrete for exterior concrete.It has more cement per yard than a 3000 mix which helps it set-up faster. Take a look at my invoices to see what I get charged for 3500 psi concrete. If you look closely at the invoices, you'll see I get charged $105.00 per yard for 3500 psi 3/4 aggregate mix and $114.50 for 3500 psi 3/8 aggregate mix. Jan 13, 2023 · A solid slab of concrete weighs around 150 pounds per foot for the concrete and 4,50 pounds per square yard. This is for average 3500-4000 psi concrete. This is for average 3500-4000 psi concrete. How much is a yard of 3000 PSI concrete? The yard of minimum power of concrete weighs around 4050 pounds and almost weighs from cement, rocks, and sand, but a less quantity is from water, and it matches a yard of concrete will 20-25 gallons of water. One quart of water weighs about 8.34 pounds.Cooper Concrete calculates that an unloaded concrete mixing truck with a capacity of 10 cubic yards weighs approximately 26,000 pounds. A loaded truck of the same size can weigh as much as 66,000 pounds.Quikrete 90 lb. Concrete Mix consists of a uniformly blended, properly proportioned mixture of gravel, sand and Portland cement. Use for making repairs to foundation walls, walkways or steps and setting mailboxes and posts. For pouring concrete 2 in. thick or more. 60 minute working time.somewhat less than 3000 PSI, which is typical for house slabs, footings, and sidewalks. NOTE: Although it says below (No.7) that gravel is "just filler" and won't affect the tensile strength, this means adding gravel won't weaken the concrete. True. ... approximately 1 cubic yard (27 cubic feet) of concrete. The math does not appear to work, because the …How much weight can 6 inches of concrete? Determine the Pad’s Thickness For example, a 6-inch pad with a compression strength of 700 psi can support 1,105 psi. If it was 7 inches thick, it could support 1,194 psi, and if it was 12-inches thick, it could support 1,563 psi. How much does 3500 PSI concrete cost? Concrete Prices Per Yard By PSI MixLoad capacity of simply supported concrete slabs. Imposed loads varies from approximately 1.5 kN/m2 (153 kg/m2) in domestic buildings to approximately 1 0 kN/m2 (1053 kg/m2) in heavy industrial areas. 500 kg/m2 is typical for office, storage space and similar.How much does a yard of 4000 psi concrete weigh? 3965 lbs/cy. How do you mix 4000 psi concrete?Concrete prices (3,000 PSI): $119 to $134 per yard. Concrete prices (4,000 PSI): $127 to $143 per yard. Concrete prices (5,000 PSI): $136 to $153 per yard. Concrete cost (concrete delivery cost per truck): Concrete delivery cost (delivery only) ranges from $70 to $270 per truck load. This is a service charge and does not include material. …3500-4000 PSI This range of 3500-4000 PSI is typically used for structural purposes. You'll often see this PSI range reserved concrete beams, footings, slab foundations, and high traffic roads. 4000-5000 PSI Concrete in the 4000-5000 PSI range is used in large-scale commercial and industrial projects, such as factories and warehouses. 6000+ PSI Tractor. Jinma 284 delivered 06/28/05. MikeD74T said: Compressive strength of concrete for footings to floors should be 2500 -3000 psi or more at 30 days when poured & cured properly. The limiting factor that you need to consider is the strength and compaction of what's under the concrete.Weight of yd of 3000 psi 5000 psi concrete? Updated: 9/15/2023. Wiki User. ∙ 12y ago. Study now. See answer (1) Best Answer. Copy. 3000 psi concrete weighs Approx 3900 Lb/yd3.The best concrete psi for driveway in warm climates is 3500. However, the best concrete psi for driveway in colder climates is 4000. Concrete with a 4000 psi rating can better withstand the stress caused by the freeze thaw cycle. 3000 or lower psi concrete will result in a sub par driveway, whereas 4500 psi or higher psi concrete will be an ...National Average: $117 per cubic yard. Typical Range: $104 to $144 per cubic yard. Having ready-mix concrete delivered to your home typically costs an average of $117 per cubic yard or between $104 to $144 per cubic yard. When you hire a concrete pro to install a concrete slab for you, labor and materials rates are typically charged per square ...Product Details. SAKRETE Light Weight Concrete Mix is a general purpose concrete mix manufactured using light weight aggregates. SAKRETE Lightweight Concrete Mix is ideal for setting footings, pouring slabs and anchoring posts and poles. This mix comes in strong poly-lined bags to enable easy transportation. Covers approximately 0.66 cu. ft.BUY 56 GET 10% OFF. Use for: driveways, patios, foundations walls and footings, curbs, stairs and structural applications requiring a small volume of concrete. Also great for setting footings, pouring slabs and anchoring posts and poles. Suitable for jobs that require at least 2 IN of concrete thickness. Weight (lbs.): 60.0.You can choose to get the weight of concrete per cubic foot, cubic yard, or cubic meter. Choose the unit you want in the density box. We have already provided the calculator with the appropriate densities to save you the trouble. The concrete weight calculator will return the weight of concrete calculated from your provided data. Remember to ...A cubic yard of concrete, whether it's 3000 psi or 4000 psi, weighs about 4000 pounds (when you include the weight of water). But, there's 511 pounds of cement used to make 1 yard of 3000 psi concrete and there's 624 pounds of cement used to make 1 yard of 4000 psi concrete. What is the mix ratio for 4500 psi concrete?4,000 PSI Concrete Cost per Yard. You can expect to pay $180 to $190 per cubic yard or $1,705 to $1,795 per full load upon delivery for 4,000 PSI concrete. Areas with heavy use or heavy foot traffic often require at least 4,000 PSI concrete. ... How Much Does One Yard of Concrete Cover? One yard of concrete is commonly referred to as …A typical concrete mix weighs 150 lbs per cubic foot, 4,050 lbs per cubic yard, or 2,400 kg per cubic meter. The weight of concrete is determined by its density, which can vary based on the amount and type of aggregate, water, and air in the mix. How much does a yard of concrete weigh? The average yard of concrete weighs 4,050 lbs. However ... My Concrete cost by the yard in Maine are: 2500 psi cost $135.00 per yard. 3000 psi cost $139.00 per yard. 3500 psi cost $143.00 per yard. 4000 psi cost $147.00 per yard. 4500 psi cost $153.00 per yard. 5000 psi cost $157.00 per yard. Here's a detailed list of prices for the cost of a yard of concrete.At home, the strongest concrete mix ratio is 5000 psi 1:1:3. One cement, one part sand, and three parts stone. Although 5000 psi concrete is uncommon in residential construction, it is exceedingly robust. We don’t use it often because the blend is difficult to deal with. With so little sand compared to cement and stone, the mixture is ...Does concrete weigh 4000 pounds a yard? Concrete doesn’t weigh a fixed amount per yard; its weight depends on its density, which can vary. However, …Feb 1, 2020 · For example, a 6 – inch pad with a compression strength of 700 psi can support 1,105 psi. If it was 7 inches thick, it could support 1,194 psi, and if it was 12- inches thick, it could support 1,563 psi. How much weight can 6 inches of concrete? The weight of concrete is approximately 150 pounds per cubic foot, or 4,050 pounds per cubic yard. Jun 30, 2023 · And when you mix concrete with water, it creates concrete with a PSI rating of between 2,500 and 4,000. A typical concrete slab costs $5 to $10 per square foot with most homeowners spending $6 to $8 per square foot, or $120 to $170 per cubic yard for materials and installation. If you’re wondering how much does concrete cost, generally, the ... Concrete prices (4,000 PSI): $124 to $139 per yard. Concrete prices (5,000 PSI): $132 to $149 per yard. Concrete cost (concrete delivery cost per truck): Concrete delivery cost (delivery only) ranges from $70 to $270 per truck load. This is a service charge and does not include material. These prices can vary significantly based on the number ...2. Concrete Leveling Repair. Another common concrete repair issue is the need for concrete leveling. Uneven driveway sections or sunken concrete sections can lead to safety hazards and negatively influence the aesthetic of your driveway and other blemished concrete areas.From the above formula, To calculate the weight of sand in kg per cubic foot, the volume of sand should be in feet cube and the density of sand must be in kg/ft 3.The density of sand is calculated in the laboratory with the help of different apparatus given below at the last of this article. This concrete mix design calculator has limits for the targeted compressive strength of 6000 PSI for non-air-entrained concrete and 5000 PSI for air-entrained concrete. This does not mean that you can use these limits in the first field which is the specified compressive strength, unless the standard deviation is set to zero.Jun 5, 2023 · You can choose to get the weight of concrete per cubic foot, cubic yard, or cubic meter. Choose the unit you want in the density box. We have already provided the calculator with the appropriate densities to save you the trouble. The concrete weight calculator will return the weight of concrete calculated from your provided data. Remember to ... Concrete Pricing by Yard and Delivery Costs - Angi How Much Does It Cost to Pour Concrete? ... The average cost for a yard of 3000 psi. concrete is $120.00 ...A slab of concrete 1 inch thick weighs 12.5 lb per square foot. But a slab of concrete 4 inches thick weighs 50 lb per square foot. The thicker the concrete slab the more it weighs per square foot. Measuring the square footage of a concrete slab is easy. Simply multiply its length x width (L x W).In general, 1 yard of concrete weighs about 4050 pounds. 1 cubic yard of concrete equals 27 cubic feet. 4050 lbs divided by 27 cubic feet = 150 lbs. per cubic foot. Weight of Concrete Per Cubic Inch A cubic inch of concrete weighs .The American Concrete Institute recognizes 28 days or “the test age designated for determination of the specified compressive strength.”5 Therefore, when a specifier calls for 5,000 psi concrete at 28 days, this tells the concrete producer to select a mix design that will attain a minimum of 5,000 psi 28 days after manufacture.Mar 14, 2009 · Port Angeles WA. Tractor. Jinma 284 delivered 06/28/05. MikeD74T said: Compressive strength of concrete for footings to floors should be 2500 -3000 psi or more at 30 days when poured & cured properly. The limiting factor that you need to consider is the strength and compaction of what's under the concrete. Concrete that is designated as 3,000 pounds of pressure per square inch is commonly used for residential driveways and basement slabs. This concrete is not considered to be high strength but is poured to carry a compressive strength of 3,00...Apr 28, 2022 · How much does a yard of 4000 psi concrete weigh? 3965 lbs/cy. How do you mix 4000 psi concrete? When considering how many pounds in a yard of concrete, a solid yard of concrete has a maximum weight of 4,050 per cubic yard, and the natural weight per yard can differ depending on the component and rate applied to create the dry mixture and the quantity of water used to merge it.4000 Psi ? It is a trust thing. It would cost about $50 to $150 to have a test run. Usually ready-mix companys have standard mixes they use for city and state work that they use as a basis for concrete sold to contractors and the public. A supplier can't afford to have low strength concrete come since the cost of removal and replacement is too ...Normal weight concrete weighs about 4000 lb. per cubic yard. Lightweight concrete weighs about 3000 lb. per cubic yard. If a truck is carrying 10 cubic yards, then the weight of the concrete is ...Age PSI (MPa) 7 days 2500 (17.2) 28 days 4000 (27.5) INSTALLATION SURFACE PREPARATION Stake out t, In general, 1 yard of concrete weighs about 4050 pounds. 1 cubic yard of concrete equals 27 cubic feet. 405, Age PSI (MPa) 7 days 2500 (17.2) 28 days 4000 (27.5) INSTALLATION SURFACE PREPARATION Stake out the, Feb 1, 2020 · For example, a 6 – inch pad with a c, A normal weight concrete weighs 2400 kg per cubic meter or 145 lbs per cubic foot (3915 lbs per, It has more cement per yard than a 3000 mix which helps it set-up faster. Take a look at my invoices to see w, The Concrete Calculator estimates the volume and weight of concrete necessary to cover a given are, Concrete Pricing by Yard and Delivery Costs - Angi How Much Does It, For example, a traditional 3000 psi mix contains 5 sac, The amount of concrete you need for a 10x10 slab depends on how thick , Quikrete 90 lb. Concrete Mix consists of a uniformly blended, proper, At home, the strongest concrete mix ratio is 5000 psi 1:1:3. One ceme, Age PSI (MPa) 7 days 2500 (17.2) 28 days 4000 (27.5) INSTALLATI, A slab of concrete 1 inch thick weighs 12.5 lb per square foot. , The average cost of concrete nationwide is $125 per cubic yard, with m, Port Angeles WA. Tractor. Jinma 284 delivered 06/28/05. Mi, While traditional concrete normally has a compressive strength, Product Details. SAKRETE 80 lb. High Strength Concrete .