Plain Cement Concrete (PCC) losses its strength in the presence of excessive loading. Concrete Dams The characteristics of concrete such as high strength and unit weight make it a more suitable material for the construction of dams. Nwachukwu Richard Unit weight of Plain cement concrete is 2400 kg/ cu.m. Thumping or spraying curing is prepared for a minimum of 14 days after 24 hours of concrete curing. PDF SECTION 350 CEMENT CONCRETE PAVEMENT - Florida Department of Transportation Plain Cement Concrete - Blinding Concrete [qn85p5j7q1n1] When, any reinforcement is not used inside the concrete, it is defined as the plain cement concrete. High-strength Concrete High-strength concrete is prepared by decreasing the water-cement ratio to less than 0.35. The mix design ratio is 1:1.5:3. Pavements and walkways are common uses of plain concrete. Example:-M10 GRADE OF CONCRETE 1:3:6 (CEMENT:SAND:AGGREGATES) . It consists of mix proportion of 1:2:4 (Cement: Sand: Aggregate) and its compressive strength is 15MPa or 15N/mm^2. Plain Cement Concrete (PCC) has this weak characteristics in the presence of tension. Most commonly used mix design is 1:2:4 which is the normal mix design. The production method for PCC: If ready-mix concrete is applied, this step should be omitted. Below is an in-depth discussion of the main types of concrete used in construction. The only big difference between the two is the addition of steel rebar. Functions of sand: 1. The Difference Between Plain and Reinforced Concrete Create level pillars of fresh concrete in the area at proper spacing but not in excess of 2m c/c both ways.? Method of mixing, placing, compacting and curing.iv. The concrete comprises of an extreme durability value since it is not significantly affected with climatic action. Different Grades of concrete - Their Properties and Uses Age of the concrete. sand), and coarse aggregate (i.e. Plain Cement Concrete (PCC)- Work Procedure - The Constructor The main applications for normal concrete are floor finishing and damp proofing course. 1 Plain Cement Concrete (PCC) is also called as Cement Concrete (CC) or Blinding Concrete. Between 2200 and 2500 kg/meter cube the density of plain concrete varies and 200 to 500 kg/cm2 is the compressive strength. Plain cement concrete has very low tensile strength. For compaction and finishing of PCC, wooden rammer should be used.? Stamped Concrete Finish. Plain cement concrete is made using the following materials Coarse Aggregate materials: Depending on where they are to be utilized, the size of the aggregate used for PCC ranges from 10 to 12 millimeters to 40 millimeters. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Mixing Ratio is 1:1:2 ( 1cement part: 1 sand part:2aggregate part). What is Plain Cement Concrete (PCC) | Preparation of Plain Cement Concrete Again, it is inexpensive and widely available around the globe when compared to steel, polymers and other construction materials. Get the best viral stories straight into your inbox! PCC as i pointed out in paragraph (1) above simply stands for Plain cement concrete. You can employ it to make pavement or buildings where there is not a high demand for tensile strength. Cement Concrete Flooring | The Construction Civil The size of sand should not be bigger than 5 mm.? document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Plain concrete, also known as plain cement concrete or PCC, is most commonly used for, Why plain cement concrete is required? The Thickness of PCC: The thickness of PCC is normally 50mm over Brick Flat Soling (BFS). It should be liberated from bleeding and segregation. Types Of Concrete - 16 [Types and Uses of concrete] PCC work should have the same size and thickness in Shuttering. Global AssociatesCall : 866-493-4944Mail: enquiry@quantity-takeoff.com, All right reserved. Concrete is Economical. It is mostly applied over brick flat soling or devoid of brick flat soling. Reinforced Cement Concrete: Types, Advantages & Disadvantages Your email address will not be published. Read Full Article. 3. Everything You Need To Know About Production Of Blocks, How to Calculate the Amount of Paint Required to Paint your home, Please click here to fill this form as itll help us know your needs, Best Virtual Reality Software for Engineers, These are The Best Machine Learning Software for Engineers, Reinforcement Rods Used In Building Construction. (1) It is generally used in the building of the column foundation, massive gravity dams, flooring, etc. lol. However, it has other uses: As concrete on the bed flooring, under the column footings and on the walls below the beam. Difference between lean concrete and PCC Concrete - ReadCivil The coarse aggregate must be devoid of laminated, flaky . What is the advantage of reinforced concrete compared to plain concrete? PCC concrete is used to Plain concrete is mostly used to construct pavements and buildings, where very high tensile strength is not required. Aggregates above 160mm are known as plums. Both natural and artificial sands are used for this purpose. How Many Square Meters Are In 1 packet Of Floor Tiles? (adsbygoogle = window.adsbygoogle || []).push({}); ? The Grade of PCC shall be a minimum of M10. The purpose of providing a PCC bed is to have a uniformed leveled surface for foundations and flooring. While M20 grade concrete is used for RCC works (for mild exposure) such as the construction of slabs, beams, columns, footings, etc. The objective of plain cement concrete alias PCC is to arrange a firm impermeable bed to RCC in the foundation where the soil is soft and flexible. It is used in the substructure portion of the concrete structures. Concrete is good enough in compression. Aggregates. (ii) It has a high compressive strength (due to concrete). Uses; Your email address will not be published. Reinforced Cement Concrete | Advantages, Uses, Types, & Purpose. Mixing Ratio is 1:1.5:3 ( 1cement part: 1.5 sand part: 3aggregate part). A mixture of cement, fine aggregate (sand), and coarse aggregate without reinforcement. It is mostly used as RCC also known as Reinforced Cement Concrete. Table of Normal Grade of concrete Table of Standard Grade of Concrete Table of High strength concrete Grade Compared to engineered cementitious materials used for construction, the production cost of cement concrete is very low. (iv) It is resistant to fire and other . Wooden or Steel rammer? If you don?t use BFS below PCC then the thickness should be 75?mm. Cement, sand, and coarse aggregate are mixed in appropriate amounts with water in plain cement concrete. The objective of plain cement concrete alias PCC is to arrange a firm impermeable bed to RCC in the foundation where the soil is soft and flexible. Usually, plain concrete is used for constructing pavements, footpaths and buildings in areas that do not require high tensile strength. d. It is also used in some stone masonry works. What is the use of plain concrete? - Quora Standard grades of concrete. Applications of Plain Cement Concrete: PCC is mostly found in footings, grade slabs, and concrete roads . The PCC should have enormous compressive force. Nwachukwu Richard Swirl Concrete Finish. More than 15% of cement is present in rich concrete. Uses plain cement concrete is commonly used in for. This additional strain is known as creep of concrete. Concrete Pavement - The Portland Cement Association Reinforced concrete is similar to plain concrete in terms of materials used. When PCC work is underground, loose resources from the side of the pits or trenches should be detached.2. 1. The density of the plain or ordinary concrete will vary between 2200 and 2500 Kg/m 3. thick layer of clean coarse sand is then spread over the whole area. Shingle, gravel, broken bricks, and stones can all be used as coarse aggregates. It is formed by mixing the basic components like cement, fine aggregate (generally sand) and coarse aggregate (generally stone pieces) in desired ratios. Reinforced concrete - Wikipedia Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. It can be used to build structures that do not require intense tensile strength. It is also used in the construction of Dams. Estimating Types | Estimating Info | Estimating Process | BIM Estimating | HVAC | Architectural | News. The Different Types of Concrete | Concrete Mixes - Dynamic Concrete Pumping 2. Required fields are marked *. They are manufactured by mixing asphalt and aggregates. Different Grade of Concrete: M20, M25, M30, their Mix ratio and Uses. We render these services using best available techniques and following the exact demands and requirements of clients. gravel or crushed stone) with or without various admixtures, reinforcement, fibres, or pigments. A mixture of cement, fine aggregate (sand), and coarse aggregate without reinforcement. There are four types of concrete pavement: Plain pavements with dowels that use dowels to provide load transfer and prevent faulting, Plain pavements without dowels, in which aggregate interlock transfers loads across joints and prevents faulting, Usually, the M15 concrete grade is used. The following tools are utilized for the production of PCC, ? It is occasionally called mass cement concrete or cement concrete. Plain Concrete: Plain concrete is one of the types of concrete and this concrete will have no reinforcement in it and the main constituents are the aggregates, water, and cement and the normal mix design is 1:2:4. The main constituents are the cement, aggregates, and water. well, If Youre a builder or an intending builder, youll begin to see the use of plain cement concrete when your building has reached the pavements stage. It is used in mortar for plastering, masonry work, pointing, etc. A normal concrete with a cement percentage of about 14% is plain cement concrete with a mix ratio of 1:2:4. Plain concrete is among the most commonly used concrete and is a great choice for pavements or other areas that do not need extremely high tensile strength. The usage of cement is reduced when the aggregate size is greater. Please check settings, by While i explain the difference between this two, ill like to make it clear that you may encounter some funny words as you read this post. Types of Concrete - Civil Engineering Notes Plain Cement Concrete (PCC) is required to provide a firm and level surface for important structural components like footing and foundation. It should contain high compressive strength. Work Method Statement for Plain and Reinforced Cement Concrete PCC and ? in PCC Plain Cement Concrete construction mostly M15grade of concrete is used. Concrete can lessen future inconvenience and tends to have a longer life. This type of concrete fails without showing any cracks or warnings to evacuate the place, So it is very dangerous to use in load bearing structures { beams, columns, Slabs } Normal Grades used in plain cement concrete are - M5, M7.5, M10, M15 { Here M stands for MIX and number states . The compressive strength of concrete is influenced by the following factors :-. Just read slowly while i explain the difference between PCC and RCC. September 2, 2018, 7:17 am, Your email address will not be published. Plain Cement Concrete: Components, Advantages & Disadvantages Nwachukwu Richard 3. (i) Structures made from Reinforced Concrete are durable. When the PCC is used in car parking area then the thickness should be 75mmover BFS. The shrinkage of cement concrete happens when it gets solidified. Save my name, email, and website in this browser for the next time I comment. With greater comprehensive strength than regular concrete, it is able to hold more weight over more time. But, if it is applied in the car parking area, the ratio will be changed to 1:2:4. Lightweight concrete (i) Preparation of sub-base: The earth filling in plinth is consolidated thoroughly so as to ensure that no loose pockets are left in the whole area. Plain Concrete - an overview | ScienceDirect Topics Portland Pozzolana Cement (PPC) is normally used cement in Plain Cement Concrete.? The proportions of the components required to make plain cement concrete are 1:2:4, which means one part cement, two parts sand, and four parts aggregate. The newly placed concrete should be compressed with rollers, rod, and vibrators. Plain or ordinary concrete. It is used for making joints for drains and pipes. (3) PCC is used in small scale canal construction. The Plum Concrete ratio should be 40/60, 40% plums (boulders), and 60% concrete (M10 or M15). When the underlying soil is weak and flexible, brick flat soling is provided under PCC. 4.Good Insulation Concrete is a good insulator of Noise & heat and does not allow them to transmit completely. Plain Cement Concrete preparation includes the following step: a) Selection and preparation of ingredients: An assortment of ingredients such as cement, sand, aggregate and water should be cautiously selected and stored separately and properly according to the purpose and strength of concrete desired. It is persistent in character and cant be recovered on the exclusion of load. RCC is basically used in structures to provide the tensile strength that the concrete is ineffective to handle. Reinforced concrete Plain concrete does not have high tensile strength. Plain cement concrete is a cement mixture commonly used for paving and flooring and is also known as PPC. It should have specifications as required. To form PCC, the following materials are utilized :-. 3. Also Read: Benefits Of Molding Your Own Block (3) PCC is used in small scale canal construction. Why reinforcement use in concrete? Civil Engineering Tips The extended use of plum (boulders) saves PCC's cost up to 30% and results in the apparent yield of concrete for a given amount of cement is increased. M20 Grade. Plain Cement Concrete is often used in foundation beds, and this is provided as based concrete for laying the foundations and flooring. Now Lets see some other interesting facts About Plain Cement Concrete (PCC) 1. Jute bags and clothes are prepared after 2 /3 hours of concrete foundation by wet curing.? When the moist mixture of concrete is dried, chemical processes lead to a crystalline bond. Conversely, with the age, the concrete gets hardened and as a result, the strength is greatly increased. It is often a 1:2:4 or 1:3:6 blend. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); GIPHY App Key not set. 1. Uses plain cement concrete is commonly used in for *. Its uses as a construction material for almost all types of structures such as residential concrete buildings, industrial structures, dams, roads, tunnels, multi-story buildings, skyscrapers, bridges, sidewalks, and superhighways, etc. It is measured by carrying out sieve analysis. Reinforced Concrete. Examples of famous and large structures made with concrete are Hoover Dam, Panama Canal, and Roman Pantheon. Plain Cement Concrete (PCC) losses its strength in the presence of excessive loading. 26 Different Types of Concrete; [Its Classification, Uses - CivilSeek At this point, there is no warning signs. De-watering should be done before PCC work when the water table is elevated.3. Switch to the dark mode that's kinder on your eyes at night time. Standard Grade: b. Jointed Plain Concrete Pavement (JPCP) - Engineering and Architecture M10 concrete typically used in leveling, of course, bedding for footing and concrete roads. By using this form you agree with the storage and handling of your data by this website. Applications of Plain Cement Concrete: PCC is mostly found in footings, grade slabs, and concrete roads. Found this awesome? ? The biggest reason concrete is so popular around the world is that it is extremely durable. As the term reinforced suggests, reinforced concrete provides extra strength. Quality of materials usedv. It is used in rigid pavement construction ( reinforcement-less rigid pavement ). Cement: Normally, the Portland cement is utilized as bonding material in PCC. The ratio of the weighted quantity of cement (a) to fine aggregate (b) to the coarse aggregate is referred to as concrete of proportion (a: b: c) (c). Plain concrete is a brittle material with low tensile strain and strength capacities. Salt Concrete Finish. Plums beyond 160 mm and any reasonable size may be utilised in PCC work up to the maximum limit of 20% by concrete volume when specially allowed by the engineer-in-charge. There are 100s of advantages of Reinforced Concrete, but here we will discuss some important advantages of Reinforced Concrete. It becomes reinforced because the high yield steel bars embedded in the structure are good in tension. Before the concrete get hardens it can be mould into shapes as per owner's wish. Stability: Outstanding. In order to answer this question, i would like to categorically make it clear that PCC Stands for Plain Cement Concrete while RCC stands for Reinforced Cement Concrete. Aggregates should be well graded so that the voids do not exceed 42%. This concrete type uses the 1:2:4 mix design to mix cement, sand, and aggregates. It is one of the most commonly used types of concrete. Coarse Aggregate: Usually, the brick chips are utilized for developing PCC. 1. Types of concrete 1. Concrete works in construction - Materials, Types and Uses. Mixing may be of two types: Hand mixing and Machine mixing. Method of mixing, placing, compacting and curing. Stone ballasts passed through the square sift of 20 mm and retained in the square sift of 5 mm are used as coarse aggregates.? What Is Plain Cement Concrete And Where Is It Used In Construction? Compressive strength: 200 to 500 kilogram/square centimeter? Concrete is that part of the building that is great for compression stresses, while steel is great for tension stresses. What Are The Importance Of Setting Time Of Cement? That is why they mix concrete and steel to provide resistance to compression stresses and tension stresses. This type of shrinkage on one hand produces cracks in concrete whereas on the other, it holds the reinforcement firmly and makes perfect connection among concrete and reinforcement when utilized in R.C.C. It is simply known as aggregate.? Water is added in the necessary quantities and the mixture is arranged into a mechanical mixer to obtain concrete. PCC: PLAIN CEMENT CONCRETE // PCC : How it work for Floor & Road work? by Plain Cement Concrete is a concrete without steel reinforcement. A mixture of cement, fine aggregate (sand), and coarse aggregate without reinforcement. If PCC is produced through mixture machine then click ?How to mix concrete by mixture machine?. Polypropylene fibre-reinforced concrete: This concrete is a primary construction material that can be described as the high mechanical strength, hardness, and durability of concrete. To make a level bed for the foundation, PCC is used. ii. This is provided as based concrete for laying the foundation and flooring. Hardcore Filling: Meaning and Importance In Building Construction, How Many Blocks Are There In 1 Square Meter (1m), Image 1: Showing Reinforcements shortly before casting of concrete. 350-3.6 Hand Finishing Tools: Provide straightedges that have a blade length of 10 feet. It is also known as Cement Concrete (CC) or Blinding Concrete. RCC is a process when plain cement concrete which is a mixture of cement, coarse aggregate and fine aggregate is reinforced with steel bars. Aggregates - Cement Different Grades of Concrete : Based on Indian, American, Australian October 11, 2017, 7:32 am, by Asphalt vs Concrete: Which Is Best? | Unique Paving Materials The durability rating of this kind of concrete is very satisfactory. Exposed Aggregate Concrete Finish. Plain Cement Concrete (PCC) has this weak characteristics in the presence of tension. Plain cement concrete is concrete without steel reinforcement. Plain Cement Concrete. Why plain cement concrete is required?Why plain cement concrete is required? Different grade Of Concrete And Their Uses - Concrete Mix Ratio PERMISSIBLE STRESSES IN CONCRETE AND STEEL REINFORCEMENT, Some newest technologies for estimators to save huge estimating time, The newest technology in roofing industry, Quality of the material and grading of the aggregates.