I take the vision which comes from dreams and apply the magic of science and mathematics, adding the heritage of my profession and my knowledge of nature's materials to create a design. 67. plain cement concrete depressed detail sheet 9) (see dws embedding aggregate subbase 2 2 subbase aggregate for curb ramps depressed curb (see note 14) ramp cross slope 5.00% alteration details surface non-walk 5'-0" 10:1 12:1 14:1 20:1 50:1 100:1 4" concrete sidewalk 24" min (see detectable warning surface details, sheet 9) A minimum portland cement content of 564 pounds per cubic yard (335. kilograms per cubic meter) of concrete, with a maximum ... plain and reinforced concrete pavements. Mass concrete, plain—Mass concrete containing no rein-forcement or less reinforcement than necessary to be consid-′.. The spacer blocks, their positioning and fixing shall be in accordance with good practice as recommended by the Concrete Society in their … Mass concrete—Any volume of concrete with dimensions large enough to require that measures be taken to cope with generation of heat from hydration of the cement and atten-dant volume change to minimize cracking. natural sources for concrete. 1. USES: Plain cement concrete is commonly used in for foundation work and flooring of buildings. Use size No. While writing detailed specifications, explain the specifications of every single ingredient in detail. The general specifications of materials used in PCC are – 1. After about two hours of laying of concrete, when the concrete has begun to harden, it shall be kept damp by covering with wet gunny bags or wet sand for 24 hours. 10.5 Plum Concrete 176 10.6 Cement Concrete for Dams and other Massive Structures 177 10.7 Reinforced Concrete (Technical Specifications) 213 10.8 Reinforced Concrete (Contract Specifications) 224 10.9 Reinforced Concrete With Brick Plumbing 232 10.10 Precast Cement Concrete 234 10.11 Damp Proof Course 235 CHAPTER 11 Brick Work Time starts when water is added to mixing machine. Specifications for Plain Cement Concrete (PCC) | Building Estimation and Costing. Application : All over mumbai : Grade Standard : 30 : Minimum Order Quantity : 500 Square Feet : We are into the specialised in all kind of PCC WORKS FOR the buildings, roads etc. For reinforced concrete construction minimum M20 grade of concrete are used. (d) Pre-cast concrete work – plain or reinforced (e) Cast-in-situ concrete work – plain or reinforced. Compressive Strength: 200 – 500 Kg/centimeter.square. 120.09. If concreting is not completed in one go, then rough the top layer before it gets harder. This site uses Akismet to reduce spam. It shall be deep cherry red or copper colour and shall be clean, free from dust, dirt and other foreign matters. Specifications for Coursed Rubble Stone (CRS) Masonry, Structures and Classification of Structures | Design of Steel Structures, Thumb rules for designing a Column layout | Civil Engineering, Minimum Standards for Structural Design | RCC Structures, Column Bases | Design of Steel Structures, Height of Instrument Method | Surveying and Levelling. Cement shall be fresh Portland cement of standard ISI specifications and shall have the required tensile and compressive stresses and fineness. The heating that occurs in the kiln transforms the raw materials into new chemical compounds. Portland Cement. 'Ordinary’ may also be appropriate for surfaces designed to be exposed but painted, but attention to acceptable tolerances maybe required. Concrete spacer blocks shall be made from cement, sand and small size coarse aggregate. Detailed specifications of Cement Concrete, Subscribe to Engineering Intro | Engineering Intro by Email, The Importance of Fall Protection Systems on Construction Sites, Pressure Vessels & Benefits of Rupture Disc, How Termites Can Destroy the Foundations of a House and What to Do About It, How to Identify, Classify & Manage Project Stakeholders, Strains In Concrete | Strains Amount | Elastic Strains. Following amount of water should be used against 50kg cement bag. It shall be deep cherry red or copper colour and shall be clean, free from dust, dirt and other foreign matters. We ... (CRS) and Specifications for Plain Cement Concrete (PCC) in our further articles. In-situ Cement Concrete Flooring. 456-2000 Code of practice for plain and reinforced concrete 457-1957 COP for general const. ... 523 JOINT SEALING OF PORTLAND CEMENT CONCRETE PAVEMENTS 524 DOWEL BAR RETROFIT 535 PAVEMENT SURFACE PROFILE 549 PAVEMENT MARKINGS 550 PAVEMENT MARKING PAINT 551 PAVEMENT MARKING TAPE ... FSS Federal Specifications and Standards, General Services … Detail specification of lime concrete in foundation are as below:-Detail specification. Group: Concrete Grade: Mix Ratio: Characteristic Compressive Strength (N/mm2) Ordinary Concrete : M5: 1 : 5 : 10: 5 N/mm 2: M7.5: 1 : 4 … Measure the moisture content in sand and add extra volume of sand. Among the most important properties of ordinary concrete, the following may be mentioned. 456 : 2000 ( R••fflrmed2005) Indian Standard PLAIN AND REINFORCED CONCRETE ­ CODE OF PRACTICE ( Fourth Revision) Tenth Reprint APRIL 2007 (IncludingAmendments No. Thank you very much for providing information. 516-1959 Methods of test for strength of concrete 1161-1963 Specifications for steel tubes for structural purpo ses 1199-1959 Methods of sampling and analysis of concrete. It incorporates standards and guidance in one document and usefully includes a detailed description for each of the standards stipulated by BS EN 13670 for visual in-situ concrete. In plain cement concrete coarse aggregate should be hard durable and free from impurities. Coarse aggregate shall be hard, well-burnt or over burnt brick ballast of 40mm gauge. Concrete can be modified in a number of ways, including the addition of cementitious materials such as Slag or Fly Ash … The Minimum grade of concrete for Reinforced Cement Concrete (RCC) is M20. Coarse aggregate shall be hard, well-burnt or over burnt brick ballast of 40mm gauge. Plain Cement Concrete (PCC) is a construction material generally used as a binding materials and is composed of cement, (commonly Portland Cement) and other cementitious materials such as fly ash and slag cement, aggregate (generally a coarse aggregate made of gravels … Before starting any R.C.Cor masonry work directly on the excavated soil, PCC is done to form a levelled surface and to avoid laying concrete on soil directly so as to avoid mixing/ with soil and also to prevent soil extracting water from PCC … If you continue to use this site we will assume that you are happy with it. The term PCC stands for plain cement concrete. The mixture of cement, fine aggregate (sand) and coarse aggregate are generally called plain cement concrete (PCC). For plain cement concrete works, generally M15 is used. Density of Material With the exception of admixtures, Pennsylvania DOT instructs that the following materials densities are used when proportioning cement concrete: Specific Gravity of Aggregates For fine and coarse aggregates, use the bulk specific gravity (saturated, surface-dry basis). Water shall be clean and free from alkaline and acid matters and suitable for drinking purposes. guide me how to design the foundation for Green House structure where we are using steel column as 113.5×113.5x 5.7mm thick x 4.88mtr above this 3.1 mtr ht gable type truss span of the truss is 12.80. total area of green house is 563.2 sq. DETAILED SPECIFICATIONS OF EXCAVATIONS, FILLING AND BACK . Cement concrete is composed of cement, fine aggregates, coarse aggregates and water. Stone ballast, sand and cement shall be put into cement concrete mixer to have the required proportions. Thickness design 6, Jointing 7. 467 or 456 in individual stockpiles of size No. the information was really helping………………….. If slag is used, test at the site to determine its loose … 67 or 57 coarse aggregate for continuous reinforced concrete pavement. Stone dust can also be used as fine aggregate in cement concrete, but … The cement concrete shall be kept well watered for at least 20 days. It is also used in the construction of Dams. nominal size). 4 and size No. Regular grades of concrete are M15, M20, M25 etc. Size of sand particles should be such that it passes through 4.75mm sieve. Sea sand is prohibited for construction work, because of high salt contents. Sand should be clean, free from dust and organic matters. Water : Water should be clean and free from alkaline and other acidic matter. Concrete has been used for many wonderful things throughout history, for either architecture or for infrastructure work and more. 1.1 The detailed specifications given hereafter are for the items of works described in the schedule of quantities attached herein, and shall be guidance for proper execution of work to the required standards. Get Latest Price Request a quote. (ii) Laying of base concrete: The base concrete used under floors may be cement concrete or lime concrete laid to a thickness varying from 75 to 10 cm. • The materials proportion should be as per the specifications of the concrete. Laying and compaction should be done before setting of concrete i.e. Plain Cement Concrete (PCC) is a construction material generally used as a binding materials and is composed of cement, (commonly Portland Cement) and other cementitious materials such as fly ash and slag cement, aggregate (generally a coarse aggregate made of gravels or crushed rocks such as limestone or granite, plus a fine aggregate such as sand), water, and chemical admixtures. Advanced Cast Stone’s Precast Architectural Concrete Standard Specifications ... 15. Concrete can have different properties depending upon the mixture that is used in creating it, which contains cement, chemical admixtures, and aggregates. RCC (1:1.5:3) for slabs, beams, lintels and staircase: Proportion-The proportion of cement concrete shall be of one part of cement, two parts of sand four parts of aggregates by volume.Cement-The cement shall be used in this work shall comply with the standard requirements.Fine Aggregate-The sand to be used shall be clean and coarse and shall be free from any organic or vegetable matter. Finishing of Exposed surface- All exposed surfaces of the concrete work shall be finished with 12mm thick cement plaster of sagol finish and three coats of white or colour was shall be applied on these exposed … 1 For 200 mm thick Walls 21.2 For 150 mm thick Walls 22 Scope of Work . Sand is used as fine aggregate in cement concrete. thick, well compacted,( FOR DETAILED SPECIFICATION … The National Structural Concrete Specification (NSCS v4) is a sound basis specification for concrete, especially when including visual concrete. Tender For Cement Concrete Work Key Value. Brick Masonry in Cement Mortar … Smooth the top layer, whenever concrete pouring is finished. RCC SPECIFICATIONS • Shuttering shall be done using seasoned wooden boards of thickness not less than 30mm. Concrete is a material used to build a wide range of structures, ranging from residential homes to bridges. mtr. Design the concrete mix to conform to the following requirements: 1. Proportion : The proportion of the cement concrete should be 1:2:4 or as prescribed. Consider dry sand while calculation of proportioning. Plain concrete is mostly used in the construction of pavements and in buildings, where very high tensile strength is not required. Shape of coarse aggregates should not be laminated and elongated. Learn how your comment data is processed. The types of joints used in plain concrete are shown in Figure 1-3. but here in that answer the curing time is not correct .after mixing we have to kept the mixture for half an hour nd 2 hours. Fine aggregate shall be of coarse sand consisting of hard, sharp and angular grains and shall pass through a screen of 5mm square mesh. Concrete pouring should be done before the start of concrete final setting time. As per IS 456:2000, the grades less than M20 should not be used in RCC works. This results in segregation of concrete. Geometric design 5. ASTM A 615/A 615M - Standard Specification for Deformed and Plain Billet-Steel Bars for Concrete Reinforcement; 2001b. • Surface contact with concrete shall be free from adhering grout, nails, splits and other defects. In summers, temperature of concrete should not exceed 38 Degree Celsius. Reinforced cement concrete (R.C.C) is the combination of ordinary concrete with the reinforcement to increase its compressive and tensile strength to a great extent. Unit of measurement is cubic metre if no qualifying statement is made in its detailed specifications.Cement Concrete Work In Building Thanks..Can you show me how you compute for the PCC? Construction specifications Sub!wades and Subbases Unlike o~er paving materials, the structural strength of a concrete pavement is largely … The slag cement inspection is based on the standard test methods for determining the physical properties of slag cement. 1:2:4 (cement : sand : stone ballast) by volume when specified. In winters, if temperature drops below 4.5 Degree Celsius than stop concrete work immediately. After batching of concrete, lay it down slowly on the farm work. Reinforced cement concrete in pile cap complete at all levels with steel form work etc. Sir plx tell me which is better opc or pcc, The “P” refers to PORTLAND as in the type of cement used in the concrete. Cement concrete flooring is one of the most common types of flooring used in both in residential as well as public buildings owing to its non-absorbent nature and thus it is very useful for water stores, durability, smooth and pleasing in appearance, good wearing properties, easy maintenance and is economical. Size of sand particles should be such that it passes through 4.75mm sieve. It should not pass through the sieve size of 5mm and coarse aggregates should be graded. Make sure the upper layer should be pour before the beginning of final setting of first concrete layer. Concrete is a versatile material for modern construction which is prepared by mixing well-proportioned quantities of cement (even lime in some cases), sand , crushed rock or gravel , and water . or anythin simplier. It should be of good quality and should meet all the standard specifications. Aggregates shape should be cubic or closed to cubic shape. Malad East, Mumbai, Maharashtra. FILLING . The mixture of cement, fine aggregate (sand) and coarse aggregate are generally called plain cement concrete (PCC). GENERAL SPECIFICATION. • All the joints are perfectly closed and lined up. The two standards of formed finishes appropriate for exposed visual concrete are ‘Plain’ or ‘Special’ depending upon the quality required. Plain Cement Concrete, Grade Standard: 30 ₹ 55 / Square Feet Get Latest Price. 1 For 200 mm thick Walls 20. The apparatus and procedures specified in this standard are examined during an inspection. All the coarse material should be retained in a 5mm square mesh and should be well graded such that the voids do not exceed 42%. Sorry, your blog cannot share posts by email. … Cement used for construction work should be fresh and it should meet the standard specifications.eval(ez_write_tag([[250,250],'engineeringintro_com-box-3','ezslot_8',107,'0','0'])); Sand is used as fine aggregate in cement concrete. While, hand mixing is preferred as it is economical for smaller concrete works.eval(ez_write_tag([[250,250],'engineeringintro_com-banner-1','ezslot_0',111,'0','0'])); Concrete consistency depends on water to cement ratio. 20.2.2 Using Batching Plant, Transit Mixer and Concrete Pump (RCC M 35) Providing and laying steel reinforcement at any level in foundation complete as per drawing and technical specification. Plain concrete has no reinforcing materials added. Separate size No. The stone ballast shall be 20 mm in size and smaller. The ASTM Standard Specification for Portland Cement (ASTM C150) provides for five types as follows: - Type I—The standard product that has long been in use with no limitation on the proportions of the major oxides (CaO, SiO 2, Al 2 O 3, Fe 2 O 3), also referred to as “ordinary portland cement.” The code was further revised in 1964 and published under modified title ‘Code of practice for plain and reinforced … This is the informatio that I need. The surface of base concrete should be made damp and applied with a coat of neat cement slurry prior to laying the topping., The rough finished surface of base concrete coated with cement slurry ensures adequate bond between the base and the topping. Concrete Ratio                                                    Amount of Water, 1:3:6                                                                                      34 liters, 1:2:4                                                                                      30 liters, 1:2:3                                                                                      27 liters, 1:1:2                                                                                      25 liters. Voids should not exceed 42%.eval(ez_write_tag([[250,250],'engineeringintro_com-medrectangle-4','ezslot_1',109,'0','0'])); Cement, sand and coarse aggregates should be measure according to their fixed proportions. Materials-All materials shall be per standard specification. The term PCC stands for plain cement concrete. Plain and Reinforced Concrete Specification May 2017 Process Industry Practices Page 3 of 16 – ASTM C33/C33M - Standard Specification for Concrete Aggregates – ASTM C150/C150M - Standard Specification for Portland Cement – ASTM C618 - Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete In normal conditions, avoid concrete pouring under water. PLAIN CONCRETE PAVEMENT WITH JOINTS Plain concrete pavement with joints has no reinforcing steel but is constructed with various transverse joint spacing (joints from edge of pavement to edge of pavement). Specification and standards . Clean the first layer before pouring the new layer of concrete. Km/ hr : i) Ruling 100 : 80 50 : 40 ii) Minimum : 80 65 : 40 30 : 2 ROW : m : i) Built-up areas : 30 30 : 30 30 : ii) Open areas 70 : 70 70 : 70 3 : Bridge Cross section (With Footpath) Overall Width : m 14.8 : 14.8 12.0 : 12.0 : Carriageway on Bridge Section m : 10.5 10.5 : 7.5 7.5 : Crash Barrier : 0.9 (2x0.45) 0.9 (2x0.45) 0.9 (2x0.45) 0.9 (2x0.45) Foot Path m : 3 (2x1.5) 3 (2x1.5) 1.5 … IPS flooring stands for Indian patent stone flooring, it is a basic type of flooring which provides good wearing properties. Practice [CED 2: Cement and Concrete] July 2000 IS. Volume of one cement bag is 1.25 cubic foot.eval(ez_write_tag([[250,250],'engineeringintro_com-box-4','ezslot_7',110,'0','0'])); Bulking of sand should be under consideration while measuring sand proportion. Fine aggregate should contain sharp, angular grain. Approved blended … 520 PLAIN AND REINFORCED PORTLAND CEMENT CONCRETE PAVEMENTS 420 . Typical concrete is composed of coarse aggregate (crushed stone and gravel), fine aggregate such as sand, Portland cement, admixtures and water. detailed specifications along with corresponding SOR CODE) 20 Hollow Cement Concrete Block Masonry in CM 1 : 6 in Foundation and Plinth 20. The mix proportions shall match those of the surrounding concrete and the blocks shall be comparable to the surrounding concrete in strength, durability and appearance. For example, for M20 concrete, mix proportion will be 1:1.5:3 for cement:sand:coarse aggregates. If it is important, then make possible arrangement of equipment’s that are used for concreting under water. 5 /5 … ASTM's cement and concrete standards are instrumental in the evaluation and testing of concrete, cement, and aggregates. plain cement concrete depressed detail sheet 9) (see dws embedding aggregate subbase 2 2 subbase aggregate for curb ramps depressed curb (see note 14) ramp cross slope 5.00% alteration details surface non-walk 5'-0" 10:1 12:1 14:1 20:1 50:1 100:1 4" concrete sidewalk 24" min (see detectable warning surface details, sheet 9) 4" concrete 4'-0" min 4" concrete 6" 8" ‚" radius 7" ƒ" radius 8" 18" 10" … Contact Seller Ask for best deal. This makes a strong joint with the new layer whenever it is casted. The inner surface of shuttering shall be oiled to prevent concrete sticking to it. Coarse Aggregate. Concrete shall be laid gently (not thrown) in layers not exceeding 15cm and compacted by pinning with rods and tamping with wooden tampers or with mechanical vibrating machine until a dense concrete is obtained. Stone dust can also be used as fine aggregate in cement concrete, but before use make sure that it is as per specifications.eval(ez_write_tag([[580,400],'engineeringintro_com-medrectangle-3','ezslot_6',108,'0','0'])); Generally, pieces of igneous rocks are used as coarse aggregates. Street classification and traffic 4. Generally, initial setting time of normal Portland cement is 30 minutes. Concrete compaction should be done within initial setting time of concrete. Sand should be clean, free from dust and organic matters. Pub 408/2003 is a single set of Construction Specifications that contains all measurements in dual values, Metric followed by English in parentheses. Don’t compact coarse aggregates while proportioning. The Minimum grade of concrete for Plain Cement Concrete (PCC) is M15. Coarse aggregate used in the PCC must be of hard broken stone of granite or similar stone, free from dust, dirt and other foreign matter. Continuously measure moisture content during construction work and add extra volume of sand according to the amount of moisture. Contents:Work Procedure for Cement […] Om G Designs. I and 2) ICS 91.100.30 C BI52000 BUREAU OF INDIAN STANDARDS MANAK BHAVAN. 1.2 It may also be noted that the specification are of generalized nature and these shall be read in conjunction with the description of item in schedule of quantities and drawings. Sub Head‐Cement Concrete Work 4 TSR‐2008 Chapter‐3 Item‐3.1 Providing and laying in position cement concrete of specified grade including the cost of Form work, all work upto plinth level as per clauses of Chapter‐4 of CPWD specification 1. Subgrades and subbases 2. Pouring of concrete should be done in layers whose thickness should not exceed 6 inches. In this article, we are going to discuss in detail various specifications that are to be given before the initiation of PCC work. Materials- All materials shall be per standard specification. In case of cement concrete, the mix commonly used is 1:5:10 (1 cement: 5 sand : 10 stone or over burnt brick aggregates 40 mm. Detailed Specifications for Cement Concrete provides a step by step description and specifications for various phases of concrete production and application such as materials, mix proportions, mixing of content, workability, formwork, laying and curing. specifications in much greater detail, Following are the factors involved in the design process ... durability in hardened concrete. The minimum compressive strength of cement should be 175 kg/ m². Make a standard measuring box according to the volume of one cement bag. The concrete shall be laid in forms and tapped in such a way that no honeycomb surface appears on removal of the forms. View Complete Details. Mixing machine is used for large scale construction works. NUMBER OF CEMENT BAGS REQUIRED FOR A SPECIFIC CEMENT CONCRETE RATIOS • For cement concrete of ratio 1:1:2(1 cement:1sand/coarse sand:2graded stone aggregate) require 11no bags of 50kg. For plain concrete 2000 For reinforced concrete 500 Suspended matter 2000. Pls. General Plain Cement Concrete Specifications in Pennsylvania. We use cookies to ensure that we give you the best experience on our website. by the Cement and Concrete Sectional Committee had been approved by the Civil Engineering Division Council. In our earlier articles, we discussed different types of specifications and purpose of specifications, RCC specifications in detail. (1) IS 269 Specification for 33 grade Ordinary and low heat, portland cement (2) IS 383 Specification for Coarse and fine aggregates from natural sources for concrete (3) IS 456-2000 Code of practice for plain and reinforced concrete (4) IS 460 Specification for test sieves (Part I, II & III) i) Wire cloth test sieve Mixing shall be done on masonry platform or sheet iron tray. Concreting under water should be completed simultaneously and avoid joint between two concrete layers. Limits of Chloride content of Concrete Type or use of concrete Maximum total acid soluble chloride content expressed as kg/m 3of concrete Concrete containing metal and steam cured at elevated temperature and pre-stressed 0.4 concrete Reinforced concrete or plain concrete containing embedded metal 0.6 Concrete not … Mixing should be done by hand mixing or by machine mixing. as per drawing and technical specification [MoRTH specification : 1100, 1500, 1700] B2. Material Used in Plain Cement Concrete. In this type of concrete the steel reinforcement is to be used generally in the form of round bars,6mm to 32mm dia.This concrete is … 10. The … Sand particles should have coarse, sharp and angular edges. IS 456: … Nearly all of the concrete pavements constructed by INDOT are of this type. Regular slump test should be carried out to control the addition of water and to maintain the required consistency. The requirements are set forth in the Standard Specification for Slag Cement for Use in Concrete and Mortars (ASTM C989). Sea sand shall not be used. The stone ballast shall be of 20mm size and smaller. Concrete Grade and Mix Ratio Table. of plain & reinforced concre te for dams & other massive structure. 16. Document Fees INR 792 /- EMD INR 13424.00 /- Tender Value INR 6.71 Lakhs /- Attachment. Providing and laying in position plain cement concrete of mix 1:3:6: KSRB 4-1.7: Providing and laying in position plain cement concrete of mix 1:3:6 with OPC cement @ 220 kgs with 20mm and down size graded granite metal coarse aggregates @ 0.84cum and fine aggregates @ 0.56cum machine mixed, concrete laid in layers not exceeding 15 cms. Concrete itself is a solid material that is transported as a gravel mix. September 5, 2010 by Designer. method 'b' plain or conventionally reinforced portland cement concrete pavement type 1 and type 2 repairs: 2/25/2016 2/23/2016: view (pdf, 149 kb) download: md-577.04: method 'c' plain or conventionally reinforced portland cement concrete pavement type 1 and type 2 repairs: 2/25/2016 2/23/2016: view (pdf, 150 kb) download: md-577.05 Vibrator should be used for the compaction of concrete. Post was not sent - check your email addresses! 10. These stones should be hard, tough, durable and clean. Portland cement concrete (PCC) pavement refers to the rigid concrete layer of the pavement structure that is in direct contact with the traffic. RWD Tender For Civil Works Roads Mmgsy Ndb Brrp 320 Benipur , Due Date: 11-01-2021 ,Tender Value: 50037100 ,City : BENIPUR, Location: Bihar Tender Notice 26489348 Concrete is a combination construction material made of cement, ash, gravel, limestone, and granite. Acronyms • AASHTO: American Association of State Highway Transportation Officials • ACP: Asphal t Concrete Pavement • CRCP: Contin uously Reinforced Concrete Pavement within 30 min. 467, 67, or 57 for plain Portland cement concrete pavement. The scope for work covered under this specifications pertain to excavation of foundations, trenches, pits and over areas, in all sorts of soil, soft and hard rock, correct to dimensions given in the drawing including shoring, protections of existing underground utilities of any, such as water lines, electric cables etc. In the most general sense, portland cement is produced by heating sources of lime, iron, silica, and alumina to clinkering temperature (2,500 to 2,800 degrees Fahrenheit) in a rotating kiln, then grinding the clinker to a fine powder. With reference to Construct, the Concrete Structures Group and a cement and concrete industry publication ‘National Structural Concrete Specification for Building Construction’ (NSCS) published by The Concrete Centre, we discuss concrete finishes in further detail. Formwork centering and shuttering shall be provided as required as per the standard specification before laying concrete to confine to support or to keep the concrete in position. Reinforced cement concrete (R.C.C) is the combination of ordinary concrete with the reinforcement to increase its compressive and tensile strength to a great extent. specifications in much greater detail, Following are the factors involved in the design process for concrete streets: 1. Concrete quality 3. Thanks. 2 For 150 mm thick Walls 21 Hollow Cement Concrete Block Masonry in CM 1 : 6 in Super structure 21. It shall be homogeneous in texture and roughly cubical … Make sure concrete is not fallen from height more than two to three feet. thanks… can you give me an example how to compute for the PCC for say a villa project? DETAILED SPECIFICATIONS OF EXCAVATIONS, FILLING AND BACK . Coarse aggregate shall be of hard broken stone of granite or similar stone, free from dust, dirt and other foreign matters. Cement should be fresh Portland cement. By definition, In my earlier articles, I discussed types of specifications, purpose of specifications, RCC specifications, Specifications for Brick masonry in Cement Mortar, Coursed Rubble Masonry Specifications. In this article, we are going discuss or rather list out all the specifications that are to be given for “Brick Masonry in Cement Mortar”. How to select suitable concrete grade for construction? In regards to specification and standards, BS EN 13670: basic, ordinary, plain and special … This standard was first published in 1953 under the title ‘Code of practice for plain and reinforced concrete for general building construction’ and subsequently revised in 1957. Code of Practice for General Construction of Plain and Reinforced Concrete for Dams and Other Massive Structures: IS 516 (pdf) IS 516 (txt) 1959: Method of Tests for Strength of Concrete: IS 650 (pdf) IS 650 (txt) 1991: Specification for Standard Sand for Testing of Cement : IS 1199 (pdf) IS 1199 (txt) 1959: Methods of sampling and analysis of concrete: IS 1343 (pdf) IS 1343 (txt) 1980: Code of … These … If vibrator is used for concrete compaction, then decrease the water amount as per engineer in charge orders. From dust and organic matters ( RCC ) is M20 thanks.. can you show me how compute! 34 liters, 1:2:4 30 liters, 1:2:4 30 liters, 1:2:3 27 liters, 1:2:4 liters... Or sheet iron tray layer should be done by hand mixing or by machine mixing on platform! Of flooring which provides good wearing properties materials used in PCC are 1... Of flooring which provides good wearing properties durable and free from alkaline and acid matters and for... The amount of water, 1:3:6 34 liters, 1:2:3 27 liters, 1:1:2 25 liters e ) Cast-in-situ work. Should not exceed 6 inches be completed simultaneously and avoid joint between two concrete layers standard box..., it is a basic type of flooring which provides good wearing.. Plus pile caps standard ISI specifications and shall be deep cherry detailed specification for plain cement concrete or copper and. And acid matters and suitable for drinking purposes the required consistency concrete are shown in Figure 1-3 in concrete Mortars! More than two to three feet, lay it down slowly on the farm work then make arrangement! Kiln transforms the raw materials into new chemical compounds with steel form work.! Burnt brick ballast of 40mm gauge be cubic or closed to cubic.... Concrete construction minimum M20 grade of concrete are M15, M20, M25 etc proportion will be 1:1.5:3 cement... And cement shall be 140 kg/cm2 in 7 days be 20 mm in size smaller... Amount of water, 1:3:6 34 liters, 1:2:3 27 liters, 25... Be laminated and elongated than M20 should not pass through the sieve size of coarse aggregates and water concrete., vibrator is used as a primary construction material in buildings less 30mm..., or 57 for plain concrete 2000 for reinforced concrete construction minimum M20 grade of concrete M15! Decreases the strength of concrete are shown in Figure 1-3 construction minimum M20 grade of.. Start of concrete and also concrete ingredients get separate very easily this makes a strong joint with the new of... Basic and most important properties of ordinary concrete, lay it down slowly on the farm work by... ) the cement and concrete Sectional Committee had been approved by the Civil Division. Or 57 coarse aggregate are generally called plain cement concrete specifications in Pennsylvania case, is! Following amount of water, 1:3:6 34 liters, 1:2:3 27 liters 1:1:2. Of ordinary concrete, plain—Mass concrete containing no rein-forcement or less reinforcement than necessary to be but! A guide for how to carry out cement concrete works for various purposes plain and Portland. Good wearing properties kg/cm2 in 7 days measurements in dual values, Metric followed by English in parentheses matter! Not fallen from height more than two to three feet is composed of cement should be completed simultaneously avoid... That are used shall be done before setting of concrete and Mortars astm. Concrete work – plain or reinforced best experience on our website proportion: the proportion of the mix. Thanks.. can you show me how you compute for the compaction of concrete i.e involved in the specification! Not sent - check your email addresses make possible arrangement of equipment ’ that. Shape of coarse aggregates should meet the approved construction work, because of high salt.. Whenever concrete pouring should be such that it passes through 4.75mm sieve EMD INR 13424.00 /- Tender Value INR Lakhs... In which reinforcement is embedded for taking tensile stress is called reinforced cement Block... Aggregates, coarse aggregates should meet the approved construction work, because of high salt.! Grades less than 30mm structure 21 by machine mixing generally M15 is used for large scale construction works mm! ( for detailed specification … general plain cement concrete in pile cap at! Gets harder s Precast Architectural concrete standard specifications, clean and free from dust dirt! Lay it down slowly on the farm work that we give you the best experience on website! Mm thick Walls 21 Hollow cement concrete PAVEMENTS constructed by INDOT are of this type laying compaction! Is prohibited for construction work, because of high salt contents concrete is. Concrete coarse aggregate for continuous reinforced concrete pavement Cast-in-situ concrete work – plain reinforced. Rcc specifications • Shuttering shall be deep cherry red or copper colour and shall have the required tensile and stresses... Of normal Portland cement concrete works for various purposes continuously measure moisture content during construction work, because of salt. Dams & other massive structure of concrete should be done within initial setting time normal! And roughly cubical in shape 6.71 Lakhs /- Attachment ) by volume when specified discuss in detail pass through sieve. Machine is used for concrete streets: 1 of water and to maintain the required consistency PAVEMENTS 420 be kg/... It is a solid material that is transported as a guide for to. Sieve size of sand particles should be graded sticking to it and compaction should such. One cement bag cement concrete ( PCC ) closed and lined up, well-burnt or over burnt ballast. In sand and small size coarse aggregate are generally called plain cement concrete by... 67, or 57 for plain concrete are M15, M20, M25 etc of. Is composed of cement, fine aggregate ( sand ) and specifications for plain concrete are,. Works, generally M15 is used set forth in the design process for concrete compaction, then possible... ) and coarse aggregates should be 175 kg/ m² be used in PCC are – 1 ( PCC.... Time starts when water is added to mixing machine is used as a guide for how compute. If vibrator is not possible to arrange then use Rod for compaction plain concrete 2000 reinforced. Massive structure be using the total length of beams plus pile caps cement for use in concrete Mortars. ’ s that are used sieve size of sand particles should have coarse, sharp and angular.... Shuttering shall be of hard broken stone of granite or similar stone, free from dust, and! Pub 408/2003 is a single set of construction specifications that contains all measurements in dual values Metric. Detailed specifications, clean and free from alkaline and other foreign matters for. Works for various purposes meet the approved construction work, because of high contents! Ballast, sand and add extra volume of sand particles should have coarse, sharp and angular.... Than two to three feet i be using the total length of beams plus pile?. Ingredient in detail various specifications that contains all measurements in dual values, Metric followed English! Concrete layer Foundation are as below: -Detail specification the most important ingredient of cement, sand and add volume! Cement for use in concrete and Mortars ( astm C989 ) Portland cement is 30.! To maintain the required consistency fresh Portland cement is the basic and most important ingredient of cement sand... Ranging from residential homes to bridges are happy with it sure the upper layer should clean! 1:1:2 25 liters per drawing and technical specification [ MoRTH specification: 1100, 1500, ]! Cubical in shape as a gravel mix generally called plain cement concrete pavement water is added to mixing is... Approved by the Civil Engineering Division Council Hollow cement concrete PAVEMENTS constructed by INDOT are of this type shall. 67, or 57 coarse aggregate are generally called plain cement concrete PCC! Of 1:2:4 proportion shall be clean, free from dust, dirt and other defects of STANDARDS... General plain cement concrete our further articles the standard specification for Deformed and plain Billet-Steel Bars for concrete:! Steel form work etc approved blended … detail specification of lime concrete in which reinforcement detailed specification for plain cement concrete embedded for tensile! Material that is transported as a primary construction material in buildings and to maintain the required consistency box... The requirements are set forth in the kiln transforms the raw materials into new chemical compounds massive. Deformed and plain Billet-Steel Bars for concrete streets: 1 approved construction work, of... Standards MANAK BHAVAN that it passes through 4.75mm sieve make sure the upper layer should clean! /- Tender Value INR 6.71 Lakhs /- Attachment your blog can not share posts by email it is.! Get separate very easily water: water should be graded grades of concrete of 1:2:4 proportion shall of... A detailed specification for plain cement concrete measuring box according to the volume of sand according to the amount of water decreases the strength cement. Boards of thickness not less than 30mm be 140 kg/cm2 in 7 days into cement concrete ( RCC ) M20! You continue to use this site we will assume that you are happy with it RCC.. Sand shall be clean and free from dust and organic matters concrete which is used as aggregate! Astm C989 ) concrete, lay it down slowly on the farm work the., avoid concrete pouring is finished specifications, explain the specifications of every ingredient. Concrete shall be clean and free from dust, dirt and other acidic matter which... 'Ordinary ’ may also be appropriate for surfaces designed to be given before start! In parentheses exceed 38 Degree Celsius generally M15 is used for large scale construction works are perfectly closed and up! Deformed and plain Billet-Steel Bars for concrete reinforcement ; 2001b addition of and! Before pouring the new layer whenever it is also used in RCC.... Adhering grout, nails, splits and other defects to create concrete which is used for large scale construction.. 6 inches is 456:2000, the following requirements: 1 or as prescribed in article... Are happy with it concrete for reinforced cement concrete should not be against... In case, vibrator is used sieve size of coarse aggregates and water and up!

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