This document provides the method of measurement for refractory work according to Indian Standard IS: 1200 (Part VI) - 1974. It outlines the general rules for measurement including measuring dimensions to the nearest 0.01 m and areas to the nearest 0.01 m2. Refractory work is generally measured in cubic meters, with deductions made for voids over 0.01 m2. Insulation materials and finishes are measured separately.
This document provides standards for measuring roof coverings (including cladding) for building and civil engineering works projects. It outlines:
1) Key terms and approaches to measurement including clubbing items, booking dimensions, and measuring areas to the nearest 0.01 square meters.
2) Specific requirements for measuring different roof covering materials like metal sheet roofings, asbestos cement roofing, and other elements. Dimensions are to be recorded to the nearest 0.01 meters.
3) Opening sizes that require deductions from measurement or enumeration of cutting work. Ridges, hips and valleys are to be measured along the central line in running meters.
This standard aims to unify measurement practices across different construction agencies
This document is the Indian Standard for the method of measurement of building and civil engineering works, specifically part XI which covers paving, floor finishes, dado and skirting. It provides definitions and guidelines for accurately measuring and describing various paving, flooring and finishing items. This includes measuring materials, dimensions, cuttings, special features and more. The standard aims to promote uniformity in measurement practices across different organizations for estimation, execution and payment of construction projects.
This document outlines standards and methods for measuring painting, polishing, varnishing and other similar works in building and civil engineering projects. It provides definitions and rules for measurement, including measuring in square meters, enumerating small items, and converting uneven surfaces to equivalent plain areas using multiplication factors. The document also specifies how to measure works on different types of surfaces, fabricated steel or iron works, small linear works, and repair works.
This document provides the Indian Standard method of measurement for ceiling and lining works in building and civil engineering projects. It outlines the general rules for measurement, including measuring dimensions to the nearest 0.01 m and areas to the nearest 0.01 m2. Various ceiling and lining items such as boarding, circular cutting, fillets, and insulation are to be measured separately according to specifications. No deductions are made for openings less than 0.4 m2 while deductions are made for larger openings.
This document provides the Indian standard methods for measuring building and civil engineering works, specifically for white washing, colour washing, distempering, and painting of building surfaces. It outlines general rules for measurement including clubbing items, dimensions, descriptions, bills of quantities, and classifications. It also describes how to measure various surfaces and treat openings, deductions, and uneven surfaces. Measurement is to be done in square meters to two decimal places.
This document provides information on Indian Standard IS: 1200 (Part VII) - 1972, which outlines the method of measurement for hardware in buildings and civil engineering works. It establishes standards for measuring various types of hardware items based on their material, size, pattern, and method of fixing. The document lists the specific measurement methods for 33 different hardware items such as bolts, hinges, latches, locks, handles, and other fittings. It aims to standardize hardware measurement practices across different construction agencies and government departments in India.
This document is the Indian Standard Methods of Measurement of Building and Civil Engineering Works Part 8 Steelwork and Ironwork. It provides the standard methods for measuring steelwork and ironwork used in buildings and civil engineering projects. The standard covers 13 sections that classify and describe the measurement of various steel and iron items. This includes rolled sections, platework, reinforcement bars, tubular structures, gates, doors, ductwork and more. Dimensions are to be recorded to the nearest 0.001m and mass calculated based on dimensions and standards.
This document provides standards for measuring plastering and pointing work for buildings and civil engineering projects. It outlines how to classify, describe and measure different types of plastering based on materials used and number of coats. Plastering on walls, ceilings and roofs is to be measured separately. Isolated widths of plaster like bands and cornices less than 30cm wide are measured in running meters, while those over 30cm wide are in square meters. Plastering heights over 10m are also measured separately in 5m stages. Cutting to edges may be separately measured or included in item descriptions.
This document provides standards for measuring roof coverings (including cladding) for building and civil engineering works projects. It outlines:
1) Key terms and approaches to measurement including clubbing items, booking dimensions, and measuring areas to the nearest 0.01 square meters.
2) Specific requirements for measuring different roof covering materials like metal sheet roofings, asbestos cement roofing, and other elements. Dimensions are to be recorded to the nearest 0.01 meters.
3) Opening sizes that require deductions from measurement or enumeration of cutting work. Ridges, hips and valleys are to be measured along the central line in running meters.
This standard aims to unify measurement practices across different construction agencies
This document is the Indian Standard for the method of measurement of building and civil engineering works, specifically part XI which covers paving, floor finishes, dado and skirting. It provides definitions and guidelines for accurately measuring and describing various paving, flooring and finishing items. This includes measuring materials, dimensions, cuttings, special features and more. The standard aims to promote uniformity in measurement practices across different organizations for estimation, execution and payment of construction projects.
This document outlines standards and methods for measuring painting, polishing, varnishing and other similar works in building and civil engineering projects. It provides definitions and rules for measurement, including measuring in square meters, enumerating small items, and converting uneven surfaces to equivalent plain areas using multiplication factors. The document also specifies how to measure works on different types of surfaces, fabricated steel or iron works, small linear works, and repair works.
This document provides the Indian Standard method of measurement for ceiling and lining works in building and civil engineering projects. It outlines the general rules for measurement, including measuring dimensions to the nearest 0.01 m and areas to the nearest 0.01 m2. Various ceiling and lining items such as boarding, circular cutting, fillets, and insulation are to be measured separately according to specifications. No deductions are made for openings less than 0.4 m2 while deductions are made for larger openings.
This document provides the Indian standard methods for measuring building and civil engineering works, specifically for white washing, colour washing, distempering, and painting of building surfaces. It outlines general rules for measurement including clubbing items, dimensions, descriptions, bills of quantities, and classifications. It also describes how to measure various surfaces and treat openings, deductions, and uneven surfaces. Measurement is to be done in square meters to two decimal places.
This document provides information on Indian Standard IS: 1200 (Part VII) - 1972, which outlines the method of measurement for hardware in buildings and civil engineering works. It establishes standards for measuring various types of hardware items based on their material, size, pattern, and method of fixing. The document lists the specific measurement methods for 33 different hardware items such as bolts, hinges, latches, locks, handles, and other fittings. It aims to standardize hardware measurement practices across different construction agencies and government departments in India.
This document is the Indian Standard Methods of Measurement of Building and Civil Engineering Works Part 8 Steelwork and Ironwork. It provides the standard methods for measuring steelwork and ironwork used in buildings and civil engineering projects. The standard covers 13 sections that classify and describe the measurement of various steel and iron items. This includes rolled sections, platework, reinforcement bars, tubular structures, gates, doors, ductwork and more. Dimensions are to be recorded to the nearest 0.001m and mass calculated based on dimensions and standards.
This document provides standards for measuring plastering and pointing work for buildings and civil engineering projects. It outlines how to classify, describe and measure different types of plastering based on materials used and number of coats. Plastering on walls, ceilings and roofs is to be measured separately. Isolated widths of plaster like bands and cornices less than 30cm wide are measured in running meters, while those over 30cm wide are in square meters. Plastering heights over 10m are also measured separately in 5m stages. Cutting to edges may be separately measured or included in item descriptions.
This document provides the third revision of the Indian Standard IS 1200 (Part 14) from 1984 on the method of measurement of glazing in building and civil engineering works. It outlines the general rules for measurement including clubbing of items, booking dimensions, description of items, and measurements. It specifies that work will be measured in square meters stating the thickness. It provides details on measuring individual glass panes and different types of cutting. Amendments were made in 2002 to update clauses 3.1.1 and 3.2 related to measuring non-rectangular panes.
This document provides the Indian Standard method for measuring acid resistant lining work in building and civil engineering projects. It outlines the general principles for measurement, including measuring to the nearest 0.01m and squaring off areas to 2 decimal places. It then describes the specific methods for measuring different types of acid resistant lining works, such as floors, drains, tanks with and without capping, rectangular and circular foundations. Curved surfaces, repairs and isolated small areas are to be described and measured separately.
This document provides standards for measuring stone masonry work in building and civil engineering projects. It outlines how to measure and describe various stone masonry elements including general walling, random rubble walling, coursed walling, circular walling, footings, battered surfaces, eaves filling, and more. The document also specifies what should and should not be deducted from measurement calculations and provides guidance on measuring fireplaces, chimneys, pillars and stone nogging.
This document outlines Indian Standard IS:1200 (Part III) - 1976, which provides the method of measuring brickwork in buildings and civil engineering projects. It was last revised in 1976 to incorporate amendments from usage over the previous 5 years. The standard covers measuring brickwork items individually or grouped together, recording dimensions, and taking net measurements in decimal units of the completed brickwork in its fixed position. It aims to standardize measurement practices across different construction agencies and sectors in India.
This document outlines the Indian Standard method for measuring concrete works in building and civil engineering projects. It provides the scope, general rules, and describes the items to be included in measurement. The standard aims to unify different measurement systems used across construction agencies and government departments in India to eliminate ambiguities and issues arising from a lack of understanding of various practices. It covers measurement of concrete works applicable to structures like buildings, bridges, industrial facilities, and more.
The document provides guidelines for selecting, splicing, installing, and protecting open cable ends for resistance-type measuring devices in concrete and masonry dams. It discusses cable specifications, approved splicing methods including vulcanized rubber splices, rubber sleeve covering, and self-bonding tape. It also covers cable and conduit selection, including choosing the proper conduit size based on the number and size of cables to be run. Proper installation techniques are outlined to protect cable runs within concrete structures.
This document provides the specifications for portable swing weighbatchers used for weighing concrete materials like sand, aggregate and cement. It outlines the key components of single and double bucket weighbatchers including the chassis, swing carriage, weigh buckets, weighing mechanism and wheels. The document specifies material and construction requirements, size and capacity details, and performance standards for weighbatchers. Tolerances of 1% or less for weighing accuracy are required under normal operating conditions.
This document outlines testing methods to evaluate bond strength between concrete and reinforcing bars. It describes procedures for pull-out tests using concrete cubes with embedded reinforcing bars. Specimen sizes are based on bar diameters up to 25mm being tested in 150mm cubes, and larger bars in 225mm cubes. Apparatus includes molds, dial micrometers to measure slip, and a testing machine capable of pulling the bar at a specified rate while measuring slip.
This document is the Indian Standard Method of Measurement of Building and Civil Engineering Works Part V - Formwork (Third Revision). It provides definitions and rules for the measurement of formwork used in construction projects. The standard classifies formwork into categories such as foundations, floors, walls, beams, columns and establishes methods for measurement based on surface area. Deductions and additions to measurements are also specified depending on the type and size of openings and features. The document aims to standardize formwork measurement practices across India.
This document outlines specifications for reinforced concrete dust bins in India, including:
- Dimensions and reinforcement requirements for circular and square bins of various sizes
- Minimum concrete thicknesses and reinforcement based on bin size
- Door, lid, and drainage hole requirements
- Marking information to be included on each bin
The specifications are intended to standardize dust bin construction across municipalities and organizations in India. Precise dimensions, materials, and construction details are provided to guide manufacturers.
This 3-sentence summary provides an overview of the key details from the document:
The document is an Indian Standard from 1992 that outlines a method of measurement for earthwork done by mechanical appliances like tractors, dozers, and scrapers in building and civil engineering works. It establishes classifications for different types of soils, general rules for measurement, and methods for measuring excavation, embankments, leads, lifts, and removing trees. The standard aims to provide a uniform methodology for measuring earthwork performed using mechanical equipment.
This document provides the code of practice for external cement concrete facings (Part II). It outlines the necessary information, materials, design considerations, and types of facings and attachment methods for concrete facing work. Some key points include:
- Precast concrete facing blocks must conform to IS 2185-1962 and have special treatment for durability, color, and surface texture. Common facing slab size is 60x40x3 cm.
- Materials for cramps and metal angle supports must resist corrosion. Mortar materials include cement, sand, lime, and surkhi.
- Structural design must consider wind loads per IS 875-1964 and stresses from facing weight.
- There are two
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Response of Segmental Bridge when Subjected to Seismic ExcitationIRJET Journal
This document summarizes research analyzing the response of a segmental bridge subjected to seismic excitation. Key points:
- The designed segmental bridge was 8.8m wide, 2m deep and 31m long with M50 grade concrete.
- The bridge's response was analyzed for different seismic zones in India using various methods like the Indian code IS 1893(Part 1) 2002, force-based design and displacement-based design.
- Results like base shear, bending moment, stress and displacement were calculated and compared for different soil types including rock, gravel and silt/clay.
- Response was also analyzed for actual earthquake occurrences by calculating parameters like earthquake force, time period, frequency, displacement and
Experimental Investigation and Parametric Analysis of Surface Roughness in C...IJMER
The manufacturing industries are very much concerned about the quality of their products.
They are focused on producing high quality products in time at minimum cost. Surface finish is one of the
crucial performance parameters that have to be controlled within suitable limits for a particular process.
Surface roughness of machined components has received serious attention of Researchers for many years.
It has been an important design feature and quality measure in machining process. There are a large
number of parameters which affect the surface roughness. These include cutting tool variables, work
piece material variables, cutting conditions etc. Therefore, prediction or monitoring of the surface
roughness of machined components has been challenging and unexplored area of research
The present work is therefore in a direction to integrate effect of various parameters which effect the
surface roughness. Experiments were carried out with the help of factorial method of design of
experiment (DOE) approach to study the impact of turning parameters on the roughness of turned
surfaces. A mathematical model was formulated to predict the effect of machining parameters on surface
roughness of a machined work piece. Model was validated with the experimental data and the reported
data of other researchers. Further parametric investigations were carried out to predict the effect of
various parameters on the surface research
IRJET- Parametrical Study of Different Shapes of Shear Wall in High Rise Symm...IRJET Journal
This document analyzes the performance of different shaped shear walls (I, T, U, and Z shapes) in high-rise symmetrical buildings under seismic loading. A 20-story building model was created in ETABS with the total concrete volume kept similar for each shear wall shape. Dynamic analysis was performed considering seismic zones III and V with soil types I and III. Results for time period, story drift, story shear, and story displacement were compared for each model. The analysis showed that I-shaped walls performed best in the x-direction while U-shaped walls were best in the y-direction. Thinner walls with larger flanges (model 2) generally had better performance than other designs. T-shaped walls saw higher
This document provides standards for measuring concrete works in building and civil engineering projects. It outlines various categories of concrete works that should be measured separately, such as reinforced concrete, prestressed concrete, precast and cast in situ concrete. Measurement units, deductions, and classification of concrete elements like foundations, walls, slabs, columns, beams etc. are described. The purpose is to standardize measurement practices across different agencies for accurate estimation, costing and payment.
This document provides the Indian standard method for measuring brickwork in buildings and civil engineering projects. It outlines various considerations and definitions for measurement including units of measurement, general requirements, and specific instructions for different types of brickwork. Key points include defining what is included in general brickwork, how to measure walls of varying thicknesses, openings and deductions, and special cases like fireplaces, pillars, and circular brickwork. The standard aims to promote uniform measurement practices across different construction agencies and projects in India.
This document provides guidelines for measuring stone masonry works in buildings and civil engineering projects. It outlines various considerations for measurement including general provisions, walling, pillars/columns, stone nogging, stone masonry in arches and vaults, underpinning, and levelling up. Key aspects covered are clubbing of items, booking dimensions, separate measurement for work in difficult conditions, and deductions or additions to be made during measurement.
This document provides a summary of the Indian Standard for the method of measurement of formwork for building and civil engineering works. It outlines various classifications and methods for measuring formwork, including foundations, flat surfaces, vertical surfaces, sloping surfaces, arches, shells and more. The summary defines key aspects of formwork and how it should be measured based on type, size and other factors.
This document is the Indian Standard Method of Measurement of Building and Civil Engineering Works Part V - Formwork (Third Revision). It provides definitions and rules for the measurement of formwork used in construction projects. The standard classifies formwork into categories such as foundations, floors, walls, beams, columns and establishes methods for measurement based on surface area. Deductions and additions to measurements are also specified depending on the type and size of openings and features. The document aims to standardize formwork measurement practices across India.
This document provides guidelines for the design and construction of raft foundations. It discusses different types of raft foundations and factors to consider in the design such as allowable bearing pressure, depth of foundation, subsoil water pressure, properties of the supporting soil, rigidity of the foundation and superstructure, and methods of analysis. The main methods of analysis described are the conventional or rigid foundation method based on linear distribution of contact pressure, and simplified flexible foundation methods. Design parameters like modulus of elasticity and subgrade reaction are also addressed.
This document provides the third revision of the Indian Standard IS 1200 (Part 14) from 1984 on the method of measurement of glazing in building and civil engineering works. It outlines the general rules for measurement including clubbing of items, booking dimensions, description of items, and measurements. It specifies that work will be measured in square meters stating the thickness. It provides details on measuring individual glass panes and different types of cutting. Amendments were made in 2002 to update clauses 3.1.1 and 3.2 related to measuring non-rectangular panes.
This document provides the Indian Standard method for measuring acid resistant lining work in building and civil engineering projects. It outlines the general principles for measurement, including measuring to the nearest 0.01m and squaring off areas to 2 decimal places. It then describes the specific methods for measuring different types of acid resistant lining works, such as floors, drains, tanks with and without capping, rectangular and circular foundations. Curved surfaces, repairs and isolated small areas are to be described and measured separately.
This document provides standards for measuring stone masonry work in building and civil engineering projects. It outlines how to measure and describe various stone masonry elements including general walling, random rubble walling, coursed walling, circular walling, footings, battered surfaces, eaves filling, and more. The document also specifies what should and should not be deducted from measurement calculations and provides guidance on measuring fireplaces, chimneys, pillars and stone nogging.
This document outlines Indian Standard IS:1200 (Part III) - 1976, which provides the method of measuring brickwork in buildings and civil engineering projects. It was last revised in 1976 to incorporate amendments from usage over the previous 5 years. The standard covers measuring brickwork items individually or grouped together, recording dimensions, and taking net measurements in decimal units of the completed brickwork in its fixed position. It aims to standardize measurement practices across different construction agencies and sectors in India.
This document outlines the Indian Standard method for measuring concrete works in building and civil engineering projects. It provides the scope, general rules, and describes the items to be included in measurement. The standard aims to unify different measurement systems used across construction agencies and government departments in India to eliminate ambiguities and issues arising from a lack of understanding of various practices. It covers measurement of concrete works applicable to structures like buildings, bridges, industrial facilities, and more.
The document provides guidelines for selecting, splicing, installing, and protecting open cable ends for resistance-type measuring devices in concrete and masonry dams. It discusses cable specifications, approved splicing methods including vulcanized rubber splices, rubber sleeve covering, and self-bonding tape. It also covers cable and conduit selection, including choosing the proper conduit size based on the number and size of cables to be run. Proper installation techniques are outlined to protect cable runs within concrete structures.
This document provides the specifications for portable swing weighbatchers used for weighing concrete materials like sand, aggregate and cement. It outlines the key components of single and double bucket weighbatchers including the chassis, swing carriage, weigh buckets, weighing mechanism and wheels. The document specifies material and construction requirements, size and capacity details, and performance standards for weighbatchers. Tolerances of 1% or less for weighing accuracy are required under normal operating conditions.
This document outlines testing methods to evaluate bond strength between concrete and reinforcing bars. It describes procedures for pull-out tests using concrete cubes with embedded reinforcing bars. Specimen sizes are based on bar diameters up to 25mm being tested in 150mm cubes, and larger bars in 225mm cubes. Apparatus includes molds, dial micrometers to measure slip, and a testing machine capable of pulling the bar at a specified rate while measuring slip.
This document is the Indian Standard Method of Measurement of Building and Civil Engineering Works Part V - Formwork (Third Revision). It provides definitions and rules for the measurement of formwork used in construction projects. The standard classifies formwork into categories such as foundations, floors, walls, beams, columns and establishes methods for measurement based on surface area. Deductions and additions to measurements are also specified depending on the type and size of openings and features. The document aims to standardize formwork measurement practices across India.
This document outlines specifications for reinforced concrete dust bins in India, including:
- Dimensions and reinforcement requirements for circular and square bins of various sizes
- Minimum concrete thicknesses and reinforcement based on bin size
- Door, lid, and drainage hole requirements
- Marking information to be included on each bin
The specifications are intended to standardize dust bin construction across municipalities and organizations in India. Precise dimensions, materials, and construction details are provided to guide manufacturers.
This 3-sentence summary provides an overview of the key details from the document:
The document is an Indian Standard from 1992 that outlines a method of measurement for earthwork done by mechanical appliances like tractors, dozers, and scrapers in building and civil engineering works. It establishes classifications for different types of soils, general rules for measurement, and methods for measuring excavation, embankments, leads, lifts, and removing trees. The standard aims to provide a uniform methodology for measuring earthwork performed using mechanical equipment.
This document provides the code of practice for external cement concrete facings (Part II). It outlines the necessary information, materials, design considerations, and types of facings and attachment methods for concrete facing work. Some key points include:
- Precast concrete facing blocks must conform to IS 2185-1962 and have special treatment for durability, color, and surface texture. Common facing slab size is 60x40x3 cm.
- Materials for cramps and metal angle supports must resist corrosion. Mortar materials include cement, sand, lime, and surkhi.
- Structural design must consider wind loads per IS 875-1964 and stresses from facing weight.
- There are two
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Response of Segmental Bridge when Subjected to Seismic ExcitationIRJET Journal
This document summarizes research analyzing the response of a segmental bridge subjected to seismic excitation. Key points:
- The designed segmental bridge was 8.8m wide, 2m deep and 31m long with M50 grade concrete.
- The bridge's response was analyzed for different seismic zones in India using various methods like the Indian code IS 1893(Part 1) 2002, force-based design and displacement-based design.
- Results like base shear, bending moment, stress and displacement were calculated and compared for different soil types including rock, gravel and silt/clay.
- Response was also analyzed for actual earthquake occurrences by calculating parameters like earthquake force, time period, frequency, displacement and
Experimental Investigation and Parametric Analysis of Surface Roughness in C...IJMER
The manufacturing industries are very much concerned about the quality of their products.
They are focused on producing high quality products in time at minimum cost. Surface finish is one of the
crucial performance parameters that have to be controlled within suitable limits for a particular process.
Surface roughness of machined components has received serious attention of Researchers for many years.
It has been an important design feature and quality measure in machining process. There are a large
number of parameters which affect the surface roughness. These include cutting tool variables, work
piece material variables, cutting conditions etc. Therefore, prediction or monitoring of the surface
roughness of machined components has been challenging and unexplored area of research
The present work is therefore in a direction to integrate effect of various parameters which effect the
surface roughness. Experiments were carried out with the help of factorial method of design of
experiment (DOE) approach to study the impact of turning parameters on the roughness of turned
surfaces. A mathematical model was formulated to predict the effect of machining parameters on surface
roughness of a machined work piece. Model was validated with the experimental data and the reported
data of other researchers. Further parametric investigations were carried out to predict the effect of
various parameters on the surface research
IRJET- Parametrical Study of Different Shapes of Shear Wall in High Rise Symm...IRJET Journal
This document analyzes the performance of different shaped shear walls (I, T, U, and Z shapes) in high-rise symmetrical buildings under seismic loading. A 20-story building model was created in ETABS with the total concrete volume kept similar for each shear wall shape. Dynamic analysis was performed considering seismic zones III and V with soil types I and III. Results for time period, story drift, story shear, and story displacement were compared for each model. The analysis showed that I-shaped walls performed best in the x-direction while U-shaped walls were best in the y-direction. Thinner walls with larger flanges (model 2) generally had better performance than other designs. T-shaped walls saw higher
This document provides standards for measuring concrete works in building and civil engineering projects. It outlines various categories of concrete works that should be measured separately, such as reinforced concrete, prestressed concrete, precast and cast in situ concrete. Measurement units, deductions, and classification of concrete elements like foundations, walls, slabs, columns, beams etc. are described. The purpose is to standardize measurement practices across different agencies for accurate estimation, costing and payment.
This document provides the Indian standard method for measuring brickwork in buildings and civil engineering projects. It outlines various considerations and definitions for measurement including units of measurement, general requirements, and specific instructions for different types of brickwork. Key points include defining what is included in general brickwork, how to measure walls of varying thicknesses, openings and deductions, and special cases like fireplaces, pillars, and circular brickwork. The standard aims to promote uniform measurement practices across different construction agencies and projects in India.
This document provides guidelines for measuring stone masonry works in buildings and civil engineering projects. It outlines various considerations for measurement including general provisions, walling, pillars/columns, stone nogging, stone masonry in arches and vaults, underpinning, and levelling up. Key aspects covered are clubbing of items, booking dimensions, separate measurement for work in difficult conditions, and deductions or additions to be made during measurement.
This document provides a summary of the Indian Standard for the method of measurement of formwork for building and civil engineering works. It outlines various classifications and methods for measuring formwork, including foundations, flat surfaces, vertical surfaces, sloping surfaces, arches, shells and more. The summary defines key aspects of formwork and how it should be measured based on type, size and other factors.
This document is the Indian Standard Method of Measurement of Building and Civil Engineering Works Part V - Formwork (Third Revision). It provides definitions and rules for the measurement of formwork used in construction projects. The standard classifies formwork into categories such as foundations, floors, walls, beams, columns and establishes methods for measurement based on surface area. Deductions and additions to measurements are also specified depending on the type and size of openings and features. The document aims to standardize formwork measurement practices across India.
This document provides guidelines for the design and construction of raft foundations. It discusses different types of raft foundations and factors to consider in the design such as allowable bearing pressure, depth of foundation, subsoil water pressure, properties of the supporting soil, rigidity of the foundation and superstructure, and methods of analysis. The main methods of analysis described are the conventional or rigid foundation method based on linear distribution of contact pressure, and simplified flexible foundation methods. Design parameters like modulus of elasticity and subgrade reaction are also addressed.
This document provides the summary of an Indian Standard code of practice for the design and construction of pile foundations. It specifically focuses on Section 2 which covers bored cast-in-situ concrete piles. Key points include:
1) It establishes terminology for bored cast-in-situ piles which are formed by excavating a hole in the ground and filling it with concrete, with or without a temporary casing.
2) It provides scope and covers the design and construction of bored concrete piles up to 2,500mm in diameter that transmit structural loads through end-bearing and/or shaft friction.
3) The standard references other related Indian Standards and international codes that were consulted in developing this practice.
Sp 34-1987 handbook on reinforcement and detailingjemmabarsby
This document is a handbook on reinforcement and detailing published by the Bureau of Indian Standards. It provides information on different types of steel used for reinforcement in concrete, including mild steel, medium tensile steel, high strength deformed steel bars, and hard-drawn steel wire fabric. It specifies the requirements for each type of steel in terms of chemical composition, mechanical properties, dimensions and tolerances. The handbook also covers detailing functions, structural drawings, general detailing requirements, bar bending schedules, and detailing of different structural elements like foundations, columns, beams etc.
This document is a handbook on reinforcement and detailing produced by the Bureau of Indian Standards. It provides information on steel for reinforcement, including specifications for mild steel, medium tensile steel, high strength deformed steel bars, and hard-drawn steel wire fabric. It outlines the physical and mechanical properties required for different steel types, as well as tolerances for dimensions. The handbook serves as a companion to other documents on reinforced concrete, providing guidance on steel properties and specifications to inform proper reinforcement detailing.
IS 1200_1974_RF 2007_PART 2_CONCRETE WORK.pdfkaushal shah
The key points are:
1. The Parliament of India aims to provide citizens access to information held by public authorities to promote transparency and accountability.
2. The attached Bureau of Indian Standards publication on a public safety standard is being made publicly available as it is of particular interest to disadvantaged communities and those in education.
3. The standard is being disclosed to promote timely and accurate dissemination of this information
This document provides the code of practice for constructing hollow concrete block masonry walls in India. It outlines the materials used such as hollow concrete blocks, cement, lime, sand and water. It provides specifications for mortar mixes and concrete fills. It also covers design considerations such as the thickness of load-bearing versus non-load-bearing walls. The code is intended to guide builders on the proper construction techniques and details to ensure successful performance of hollow concrete block masonry.
This document provides a proforma for estimating the unit rate of concrete used in mechanized construction of river valley projects. The proforma breaks down the unit rate into various cost components such as materials, transportation, batching and mixing, placement, curing, overhead costs, and machinery costs. It specifies that separate rates should be estimated for each type of concrete and includes notes on including overhead expenses as a percentage of prime costs and accounting for machinery depreciation, installation, operation, repairs, and dismantling. The proforma is a standardized template to uniformly estimate and compare concrete unit rates across different river valley projects.
This document provides guidelines for the design and construction of bored precast concrete piles used for foundations. It outlines necessary site investigation information needed, equipment used, and design considerations. Bored precast piles involve boring holes and lowering precast concrete piles that are then grouted in place. Proper site data on soil conditions, groundwater levels, and structural loading is required. Equipment for boring, handling, and grouting the piles must be selected based on subsoil properties. Pile design should ensure loads are safely transmitted to the soil without failure or excessive settlement.
This document provides the standard form and dimensions for bending and fixing reinforcement bars for concrete structures according to Indian Standard IS: 2502-1963. It specifies the symbols and approximate dimensions for bar bends, as well as the bending and fixing procedures. Tables are included that define the standard hook and bend allowances, curved bar radii, bending and cutting tolerances, and other key specifications for reinforcement bar fabrication according to this Indian code of practice.
This document provides specifications for concrete vibrating tables. It outlines requirements for materials, design, size, capacity and motive power of vibrating tables. Tables are designated by their length and breadth in meters and have minimum capacities of 0.5, 1 or 1.5 tonnes depending on their size. Materials must meet relevant Indian standards and tables can be powered by an eccentric rotor, engine, pneumatic power or electromagnetic pulsators. The document establishes performance testing methods and ensures tables effectively compact concrete in molds.
This document provides an overview of Indian Standard IS: 3370 (Part II) - 1965, which establishes guidelines for reinforced concrete structures used for liquid storage. It discusses the code's scope and general requirements. Key points include:
- The code provides uniform design and construction standards for liquid storage structures built with reinforced concrete.
- It addresses the assessment of loads, stresses, and statical equilibrium to ensure structural safety and prevent overturning.
- Design provisions are given for resistance to cracking and adequate strength based on permissible concrete and steel stresses.
- The code specifies stress limits for reinforced concrete elements in direct contact with stored liquids.
This document is the Indian Standard Code of Practice for Design Loads (Other than Earthquake) for Buildings and Structures, Part 5 Special Loads and Load Combinations from 1997. It provides guidance on loads to consider in structural design related to temperature effects, hydrostatic and soil pressure, fatigue, and recommendations for appropriate load combinations. Temperature ranges in different parts of India are shown in figures to help assess potential variations. Provisions are made for thermal expansion/contraction and temperature gradients. Soil and water pressures on basement walls and footings are also addressed.
This document outlines standards for the design and construction of machine foundations, specifically for impact type machines (hammers). It provides definitions for key terms related to hammer foundations, such as anvil, foundation block, impact force, and coefficient of restitution. It lists necessary data required for the design of hammer foundations, including hammer details, cushion pad details, soil data obtained through other Indian Standards, and information about the hammer location. The design criteria specify that hammer foundations must limit vibration transmission to adjacent foundations and withstand impact forces without damage.
This document outlines general requirements for the design and construction of concrete structures intended for liquid storage. It establishes standards for concrete structures storing liquids in India. Requirements specific to reinforced concrete structures are covered in Part II of the code. The code does not address structures for storing hot liquids, liquids of low viscosity/high penetration, or non-aqueous liquids that could chemically attack concrete. Materials requirements refer to standards IS: 456-1964 and IS: 1343-1960.
28-5.21 Company Profile of Pyrmaid structural consultant.pptxBoopathi Yoganathan
Pyramid Structural Consultant provides structural design, building approval, and construction services. They have a team of experienced engineers and workers who use software like AutoCAD and STAAD to complete structural designs for RCC and steel buildings. Notable projects include the design of a G+1 residential building in Namakkal. They are located in Puduchatram, Namakkal and can be found on LinkedIn and Facebook.
This document provides a bonafide certificate for a project report on the study of mechanical properties of eco-friendly economic concrete. It certifies that the project was conducted by three students, M.Vineeth, Y.Boopathi, and P.Murali, in partial fulfillment of their Bachelor of Engineering degree from Kongu Engineering College. The project investigated replacing natural aggregates with steel slag aggregates and M-sand to produce more sustainable concrete. Tests were conducted to determine the compressive strength, split tensile strength, modulus of rupture, and modulus of elasticity of concrete mixes with varying replacement levels.
The document describes an experimental investigation into the properties of concrete with different replacement percentages of natural aggregates with manufactured sand and steel slag. The methodology involves collecting cement, fine aggregates (natural sand and m-sand), coarse aggregates, and steel slag. The mix design for M20 grade concrete is calculated and concrete specimens are cast. The specimens are cured and then tested to determine their mechanical properties. The results are compared to those of conventional concrete to evaluate the suitability of manufactured sand and steel slag as partial replacements for natural aggregates in concrete.
The document discusses two methods for mesh refinement - the p-method and h-method. The p-method increases the order of the polynomial used in the finite element model, allowing for more accurate results without changing the mesh. The h-method reduces the size of elements to create a finer mesh, better approximating the real solution in areas of high stress gradients. Both methods aim to improve the accuracy of finite element analysis results, with the p-method doing so without requiring changes to the mesh.
This document provides guidance on using epoxy injection to repair cracks in concrete structures. The method involves drilling holes along cracks, injecting epoxy under pressure, and allowing it to seep into the cracks. It can repair cracks as small as 0.002 inches. Epoxy injection requires skilled workers and specialized equipment. While it can effectively repair cracks temporarily, the underlying issues causing the cracks may remain if not addressed.
An embedded system is a dedicated computer system that performs specific tasks. An important application of embedded systems is anti-lock braking systems (ABS) in automobiles. ABS uses sensors and electronic control modules to monitor wheel speed and automatically modulate brake pressure to prevent wheel lockup and maintain steering control during emergency braking. By preventing skidding, ABS can help drivers stop more safely and shorten stopping distances on wet or slippery surfaces compared to standard brakes. ABS works by pulsing the brakes rapidly when it detects a wheel is about to lock up, which allows the wheel to continue turning and maintaining traction with the road.
This document discusses past earthquakes in India and retrofitting techniques for masonry structures. It summarizes the 2004 Indian Ocean earthquake and tsunami, which had a magnitude of 9.1-9.3 making it one of the largest ever recorded. Over 230,000 people were killed across 14 countries by the resulting tsunamis. The document then discusses failure modes of confined masonry walls and retrofitting techniques to improve seismic resistance, including adding horizontal reinforcement, improving wall density and tie columns. Key factors for seismic resistance of confined masonry structures are also summarized.
This document provides information on an Indian Standard (IS) for a unified nomenclature of workmen for civil engineering. It was adopted in 1982 by the Indian Standards Institution Construction Management Sectional Committee. The standard aims to unify the different names used for workmen engaged in civil engineering works across India. It then lists the unified nomenclature for various types of workmen and for carts/animals commonly used in civil engineering works.
This document provides details on the design and construction of floors and roofs using precast reinforced or prestressed concrete ribbed or cored slab units. It specifies dimensions for the precast units, including widths up to 3000mm for ribbed units and 2100mm for cored units. It also provides requirements for material strengths, structural design considerations, and loads to be accounted for in design according to other relevant Indian Standards.
This document provides definitions for key terms related to concrete monolith structures used in port and harbour construction. It defines elements like the bottom plug, cutting edge, deck slab, dewatering, fascia wall, filling, kentledge, kerb, and monolith. A monolith is a large hollow rectangular or circular foundation sunk as an open caisson through various soil strata until reaching the desired founding level, at which point the bottom is plugged with concrete.
The document provides specifications for an apparatus used to measure the length change of hardened cement paste, mortar, and concrete. It describes the construction, dimensions, materials, and markings required for a length comparator, which uses a micrometer to measure the change in length of specimens against a reference bar. The length comparator consists of an adjustable frame that holds either a screw or dial micrometer and allows measurement of specimens of different lengths.
This document provides the code of practice for the design and construction of conical and hyperbolic paraboloidal shell foundations. It discusses the preliminary design considerations for shell foundations, including determining the soil design to proportion the foundation dimensions based on allowable bearing pressure and net loading intensity, as well as the structural design of the shell. It also provides figures illustrating reinforcement details for conical and hyperbolic paraboloidal shell foundations. The code covers the relevant terminology and information needed for design, and notes the membrane analysis approach is commonly used for structural design of shell foundations.
This document provides guidelines for designing drainage systems for earth and rockfill dams. It discusses key considerations like controlling pore pressures, internal erosion, and piping. The guidelines cover selecting appropriate drainage features based on the dam type and materials. Features discussed include inclined/vertical filters, horizontal filters, longitudinal and cross drains, transition zones, rock toes, and toe drains. Filter material criteria and design procedures are also outlined.
This document provides recommendations for welding cold-worked steel bars used for reinforced concrete construction according to Indian Standard IS 9417. It summarizes the key welding processes that can be used including flash butt welding, shielded metal arc welding, and gas pressure welding. For each process, it outlines preparation of the bars, selection of electrodes, welding procedures, and safety requirements. Diagrams are provided to illustrate edge preparation and sequences for multi-run butt welding and lap welding joints.
This document provides guidelines for lime concrete lining of canals. It discusses materials used for lime concrete lining such as lime, sand, coarse aggregate and water. It also discusses preparation of subgrade for different soil types including expansive soils, rock and earth. Compaction methods are provided for different soil types. The document also discusses laying of concrete lining and provides specifications for lime concrete mix such as minimum compressive and flexural strength.
This document provides guidelines for structural design of cut and cover concrete conduits meant for transporting water. It outlines various installation conditions for underground conduits and describes how to calculate design loads from backfill pressure, internal/external water pressure, and concentrated surface loads. Design loads include vertical and lateral pressure from backfill based on fill material properties, hydrostatic pressure from water surcharge, and dispersed point loads accounting for fill height and conduit geometry. The conduit is to be designed for the most unfavorable combination of these loads. Recommended fill material properties and methods for load and stress analysis are also provided.
This document provides guidelines for installing and observing cross arms to measure internal vertical movement in earth dams. It describes the components of the mechanical cross arm installation including the base extension, cross arm units, spacer sections, and top section. It provides details on installing each component as the dam is constructed in rock-free or rocky soils. Observation involves using a measuring torpedo attached to a steel tape or cable to take settlement readings from the installed cross arm system.
This document provides guidelines for instrumentation of concrete and masonry dams. It outlines obligatory and optional measurements for dams, including uplift pressure, seepage, temperature, and displacement. Obligatory measurements include uplift pressure, seepage, temperature inside the dam, and displacement measurements using plumb lines or other methods. Optional measurements that may provide additional insights include stress, strain, pore pressure, and seismicity measurements. The document describes different types of measurements in detail and how they can be used to monitor dam performance and safety over time.
This document provides guidelines for selecting measurement instruments and their locations for monitoring earth and rockfill dams. It describes various types of measurements needed, including pore pressure, movements, seepage, strains/stresses, and dynamic loads from earthquakes. Planning the instrumentation system is important to ensure required data is obtained during construction and the dam's lifetime. The document discusses different instruments for measuring vertical and horizontal movements, such as surface markers, cross-arm installations, hydraulic devices, magnetic probes, and inclinometers.
This document outlines specifications for concrete finishers used in construction. It specifies requirements for materials, size, construction, capacity, and performance. Key aspects include:
- Concrete finishers are used after spreaders to finish concrete laid by pavers.
- Materials must meet relevant Indian standards. Common sizes are 3-4.5m and 6-7.5m widths.
- Construction includes a steel frame, traction wheels, steering, adjustable screeds, vibrator attachment, drives, controls, and a diesel or petrol power unit.
- Performance requirements ensure the finisher can operate under different conditions to finish concrete slabs within specifications.
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This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
THE SACRIFICE HOW PRO-PALESTINE PROTESTS STUDENTS ARE SACRIFICING TO CHANGE T...indexPub
The recent surge in pro-Palestine student activism has prompted significant responses from universities, ranging from negotiations and divestment commitments to increased transparency about investments in companies supporting the war on Gaza. This activism has led to the cessation of student encampments but also highlighted the substantial sacrifices made by students, including academic disruptions and personal risks. The primary drivers of these protests are poor university administration, lack of transparency, and inadequate communication between officials and students. This study examines the profound emotional, psychological, and professional impacts on students engaged in pro-Palestine protests, focusing on Generation Z's (Gen-Z) activism dynamics. This paper explores the significant sacrifices made by these students and even the professors supporting the pro-Palestine movement, with a focus on recent global movements. Through an in-depth analysis of printed and electronic media, the study examines the impacts of these sacrifices on the academic and personal lives of those involved. The paper highlights examples from various universities, demonstrating student activism's long-term and short-term effects, including disciplinary actions, social backlash, and career implications. The researchers also explore the broader implications of student sacrifices. The findings reveal that these sacrifices are driven by a profound commitment to justice and human rights, and are influenced by the increasing availability of information, peer interactions, and personal convictions. The study also discusses the broader implications of this activism, comparing it to historical precedents and assessing its potential to influence policy and public opinion. The emotional and psychological toll on student activists is significant, but their sense of purpose and community support mitigates some of these challenges. However, the researchers call for acknowledging the broader Impact of these sacrifices on the future global movement of FreePalestine.
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In this presentation, we will explore how barcodes can be leveraged within Odoo 17 to streamline our manufacturing processes. We will cover the configuration steps, how to utilize barcodes in different manufacturing scenarios, and the overall benefits of implementing this technology.
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.pptHenry Hollis
The History of NZ 1870-1900.
Making of a Nation.
From the NZ Wars to Liberals,
Richard Seddon, George Grey,
Social Laboratory, New Zealand,
Confiscations, Kotahitanga, Kingitanga, Parliament, Suffrage, Repudiation, Economic Change, Agriculture, Gold Mining, Timber, Flax, Sheep, Dairying,
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
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إضغ بين إيديكم من أقوى الملازم التي صممتها
ملزمة تشريح الجهاز الهيكلي (نظري 3)
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تتميز هذهِ الملزمة بعِدة مُميزات :
1- مُترجمة ترجمة تُناسب جميع المستويات
2- تحتوي على 78 رسم توضيحي لكل كلمة موجودة بالملزمة (لكل كلمة !!!!)
#فهم_ماكو_درخ
3- دقة الكتابة والصور عالية جداً جداً جداً
4- هُنالك بعض المعلومات تم توضيحها بشكل تفصيلي جداً (تُعتبر لدى الطالب أو الطالبة بإنها معلومات مُبهمة ومع ذلك تم توضيح هذهِ المعلومات المُبهمة بشكل تفصيلي جداً
5- الملزمة تشرح نفسها ب نفسها بس تكلك تعال اقراني
6- تحتوي الملزمة في اول سلايد على خارطة تتضمن جميع تفرُعات معلومات الجهاز الهيكلي المذكورة في هذهِ الملزمة
واخيراً هذهِ الملزمة حلالٌ عليكم وإتمنى منكم إن تدعولي بالخير والصحة والعافية فقط
كل التوفيق زملائي وزميلاتي ، زميلكم محمد الذهبي 💊💊
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3. IS : 1200 (Part VI) - 1974
2
( Continued from page 1 )
Members Representing
SHRI H. K. KHOSLA Irrigation Department, Government of Haryana
SHRI KRISHAN KUMAR Ministry of Shipping & Transport (Roads Wing)
SHRI K. K. MADHOK Builders Association of India, Bombay
SHRI MUNISH GUPTA ( Alternate )
SHRI DATTA S. MALIK Indian Institute of Architects, Bombay
PROF M. K. GODBOLE ( Alternate )
SHRI R. S. MURTHY Engineer-in-Chief’s Branch, Army Headquarters,
New Delhi
SHRI V. V. SASIDARAN ( Alternate )
SHRI T. S. MURTHY National Project Construction Corporation, New
Delhi
SHRI K. N. TANEJA ( Alternate )
SHRI C. B. PATEL M. N. Dastur & Co Pvt Ltd, Calcutta
SHRI B. C. PATEL ( Alternate )
SHRI A. A. RAJU Metallurgical & Engineering Consultants (India)
Limited, New Delhi
SHRI K. G. SALVI Hindustan Housing Factory Ltd, New Delhi
SHRI G. B. SINGH ( Alternate )
SECRETARY Central Board of Irrigation and Power, New Delhi
DEPUTY SECRETARY (I) ( Alternate )
DR R. B. SINGH Banaras Hindu University, Varanasi
SHRI S. SRINIVASAN Hindustan Steel Ltd, Ranchi
SUPERINTENDING SURVEYOR OF
WORKS (AVIATION)
Central Public Works Department (Aviation),
New Delhi
SURVEYOR OF WORKS (I)
ATTACHED TO SSW (AVIATION) ( Alternate )
SUPERINTENDING SURVEYOR OF
WORKS (I)
Central Public Works Department, New Delhi
SURVEYOR OF WORKS (I)
ATTACHED TO SSW (I) ( Alternate )
TECHNICAL EXAMINER Buildings and Communication Department,
Government of Maharashtra
SHRI D. AJITHA SIMHA,
Director (Civ Engg)
Director General, BIS ( Ex-officio Member )
Secretary
SHRI K. M. MATHUR
Deputy Director (Civ Engg), BIS
4. IS : 1200 (Part VI) - 1974
3
Indian Standard
METHOD OF MEASUREMENT OF
BUILDING AND CIVIL ENGINEERING WORKS
PART VI REFRACTORY WORK
( Second Revision )
0. F O R E W O R D
0.1 This Indian Standard (Part VI) (Second Revision) was adopted by
the Indian Standards Institution on 8 February 1974, after the draft
finalized by the Civil Works Measurement Sectional Committee had
been approved by the Civil Engineering Division Council.
0.2 Measurement occupies a very important place in the planning and
execution of any civil engineering work from the time of first estimates
to the final completion and settlement of payments for a project.
Methods followed for measurement are not uniform and considerable
differences exist among practices followed by different construction
agencies and also among various Central and State Government
departments. While it is recognized that each system of measurement
has to be specifically related to administrative and financial
organizations within a department responsible for the work, a
unification of various systems at technical level has been accepted as
very desirable specially as it permits a wider range of operation for
civil engineering contractors and eliminates ambiguities and
misunderstanding of various systems followed.
0.3 Among various civil engineering items, measurement of buildings
was the first to be taken up for standardization and this standard
having provisions relating to building work was first published in 1958
and was revised in 1964. In the course of usage of this standard by
various construction agencies in the country, several clarifications and
suggestions for modifications were received and as a result of study,
the technical committee responsible for this standard decided that its
scope besides being applicable to buildings should be expanded to
cover method of measurement of civil engineering works like
industrial and river valley projects.
0.4 Since different trades are not related to one another, the Sectional
Committee decided that each trade as given in IS : 1200-1964* shall be
issued separately as a different part. This will also be helpful to users
in using the specific standard. This part covers method of
measurement of refractory work.
*Method of measurement of building works ( revised ).
5. IS : 1200 (Part VI) - 1974
4
0.5 This edition 3.2 incorporates Amendment No. 2 (May 1986). Side
bar indicates modification of the text as the result of incorporation of
the amendment. Amendment No. 1 had been incorporated earlier.
0.6 For the purpose of deciding whether a particular requirement of
this standard is complied with, the final value, observed or calculated,
expressing the result of a measurement, shall be rounded off in
accordance with IS : 2-1960*. The number of significant places
retained in the rounded off value should be the same as that of the
specified value in this standard.
1. SCOPE
1.1 This standard (Part VI) covers the method of measurement of
refractory work.
2. GENERAL RULES
2.1 Clubbing of Items — Items may be clubbed together provided
that the break up of the clubbed items is agreed to be on the basis of
the detailed description of the items stated in this standard.
2.2 Booking of Dimensions — In booking dimensions, the order
shall be consistent and generally in the sequence of length, breadth or
width and height or depth or thickness.
2.3 Measurement — Unless otherwise stated hereinafter all work
shall be measured net in the decimal system, as fixed in place, as given
in 2.3.1 to 2.3.4.
2.3.1 Dimensions shall be measured to the nearest 0.01 m.
2.3.2 Areas shall be worked out to the nearest 0.01 m2.
2.3.3 Cubic contents shall be worked out to the nearest 0.01 m3
.
2.3.4 Weight shall be worked out to the nearest 0.001 tonne.
2.4 Description of Items — The description of each item shall,
unless otherwise stated be deemed to include, where necessary,
conveyance, delivery, handling, unloading, storing waste, return of
packing, necessary scaffoldings, platforms, walkways, tools and
tackles, stacking item wise, opening of packages and disposal of wood,
straw etc. This shall also include use of necessary equipments, safety
appliances, lighting at place of work, ventilation facilities, where
necessary.
2.5 Waste — All measurement of cutting shall, unless otherwise
stated, be deemed to include consequent wastage.
2.6 Deduction — Where a minimum area is defined for the deduction
of opening voids or both, such area shall refer only to openings or voids
within the space measured.
*Rules for rounding off numerical values ( revised ).
6. IS : 1200 (Part VI) - 1974
5
2.7 Work to be Measured Separately — The refractory work to be
carried out in hot conditions shall be so specified indicating range of
temperature and work shall be measured separately.
2.8 Bills of Quantities — The bills of quantities shall fully describe
the materials and workmanship and accurately represent the work to
be executed.
3. METHOD OF MEASUREMENT
3.1 The items of work wherever necessary and unless otherwise stated
shall be deemed to include the following:
a) Dressing of the bricks/blocks including cutting, grinding and
chipping to achieve proper thickness of joint and alignment as
required in the drawings for all classes of work.
b) Dressing of bricks/blocks including cutting, grinding and
chipping wherever necessary for expansion joints, sliding joints,
binding joints, etc, to ensure proper curvature and keying in
arches, curved surface, etc.
c) Forming of expansion joints, sliding joints, etc, excluding filling
(for filling see 3.8).
d) Finishing, pointing, clearing and cleaning of masonry joints,
gaps, hollows, cavities, opening passages, ducts etc. for up to
0.1 m2 each ( see 3.3 ).
3.2 The refractory and insulation bricks and blocks, types of mortars
and powders to be used shall be fully described. Other auxiliary and
filling materials, such as paper, cardboard, asbestos materials,
mineral wool, water glass, coke pitch, carbon mass, special sands,
crumbs, powders, admixtures and plasticizers required to be
incorporated in the works shall also be described.
3.3 All refractory work unless otherwise specified shall be measured in
cubic metres. The measurement shall be inclusive of mortar joints,
expansion joints and sliding joints. Deductions for voids, openings, etc,
shall be made only when the area of each such opening and voids
exceeds 0.01 square metre.
3.4 The method of measurement on volumetric basis as specified in 3.3
shall also apply for castable refractory work or refractory concreting,
rammed mass filling; filling of loose insulation materials, such as mica
crumbs, slag wools, asbestos powders, fireclay mass and carbon mass.
3.5 Where the brick/blocks lining is separated from the shell or wall
surface by the use of asbestos, cardboard, etc, such insulating material
shall be fully described and measured separately in square metres.
3.6 Where insulation plaster is applied over the refractory surface, the
same shall be fully described and measured separately in square metres.
7. IS : 1200 (Part VI) - 1974
6
3.7 Refractory grout work shall be fully described and measured in
cubic metres on the basis of theoretical volume to be grouted.
3.8 Filling of expansion joints, sliding joints with paper, cardboard,
etc, shall be fully described and measured separately in running
square metres.
3.9 Unless otherwise stated fixing of anchors, hangers and supporting
steel members for the refractory brickwork shall be separately
measured [see IS : 1200 (Part VIII) - 1974*].
3.10 Unless otherwise stated painting of finished masonry with
cement or fireclay mortars, water glass, etc, shall be measured
separately [see IS : 1200 (Part XIII) - 1971†].
*Method of measurement of building and civil engineering works : Part VIII Steel
work and iron work ( third revision ).
†Method of measurement of building and civil engineering works : Part XIII
Plastering and pointing ( second revision ).
8. Bureau of Indian Standards
BIS is a statutory institution established under the Bureau of Indian Standards Act, 1986 to promote
harmonious development of the activities of standardization, marking and quality certification of
goods and attending to connected matters in the country.
Copyright
BIS has the copyright of all its publications. No part of these publications may be reproduced in any
form without the prior permission in writing of BIS. This does not preclude the free use, in the course
of implementing the standard, of necessary details, such as symbols and sizes, type or grade
designations. Enquiries relating to copyright be addressed to the Director (Publications), BIS.
Review of Indian Standards
Amendments are issued to standards as the need arises on the basis of comments. Standards are also
reviewed periodically; a standard along with amendments is reaffirmed when such review indicates
that no changes are needed; if the review indicates that changes are needed, it is taken up for
revision. Users of Indian Standards should ascertain that they are in possession of the latest
amendments or edition by referring to the latest issue of ‘BIS Catalogue’ and ‘Standards : Monthly
Additions’.
This Indian Standard has been developed by Technical Committee : BDC 44
Amendments Issued Since Publication
Amend No. Date of Issue
Amd. No. 1 Incorporated earlier
Amd. No. 2 May 1986
BUREAU OF INDIAN STANDARDS
Headquarters:
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